CBOE 2008 MARKET STATISTICS Table of Contents CBOE TRADING ACTIVITY - 2008 Total CBOE Options Trading Summary ..................................................................1 Total CBOE Options Average Premium Per Contract, Average Contracts Per Trade and Transactions................................................2 Total CBOE Options Contract Volume -All Options ..................................................3 Total Options Contract Volume By Exchange ..........................................................3 EQUITY OPTIONS - 2008 Equity Options Contract Volume ............................................................................4 Equity Options Open Interest and Dollar Volume.....................................................4 Equity Options Average Premium Per Contract, Average Contracts Per Trade and Transactions................................................5 Equity Options Contract Volume By Exchange ........................................................5 Equity LEAPS® Contract Volume and Dollar Volume................................................6 Equity LEAPS Average Contracts Per Trade and Transactions .................................6 Equity FLEX® Options Contract Volume, Open Interest and Dollar Volume ................7 Equity FLEX Options Average Premium Per Contract, Average Contracts Per Trade and Transactions................................................7 Equity LEAPS Contract Volume Detail ....................................................................8-27 CBOE Equity Options Volume .............................................................................28-67 CBOE Top 100 Equity Options Ranked By Volume ................................................68-69 CASH INDEX OPTIONS - 2008 (Each listing includes Contract Volume, Open Interest and Dollar Volume, Average Premium Per Contract, Average Contracts Per Trade and Transactions) Cash Index Options Launch Dates ......................................................................70 Most Active Cash Indexes-2008.........................................................................71-72 Total Cash Index Options ...................................................................................73-74 Total Cash Index Options Contract Volume By Exchange.......................................74 Total Cash Index FLEX (NDX, RUT, SPX)...............................................................75-76 Total CBOE Volume for FLEX, LEAPS, QUARTERLY, WEEKLY and Binary Options ....76 SPX® (S&P 500®) ..............................................................................................77-78 XSP® (Mini-S&P 500® Index) ..............................................................................79-80 OEX® (S&P 100®) ..............................................................................................81-82 XEO® (S&P 100® European Style) .......................................................................83-84 DJX (Dow Jones Industrial AverageSM) ................................................................85-86 NDX (Nasdaq-100 Index®) .................................................................................87-88 MNX (Mini Nasdaq-100 Index®) .........................................................................89-90 RUT (Russell 2000® Index) ................................................................................91-92 RVX (Russell 2000 Volatility Index) ......................................................................93-94 VIX (CBOE S&P 500 Volatility Index).....................................................................95-96 VXN (NASDAQ Volatility Index).............................................................................97-98 Other Cash Index Option Products ......................................................................99-100 Other Cash Index Options Contract Volume Detail ..............................................101-102 BINARY OPTIONS - 2008 BSZ CBOE Binary Options (SPX) Contract Volume and Open Interest ..................103 BVZ CBOE Binary Options (VIX) Contract Volume and Open Interest.....................104 EXCHANGE TRADED FUNDS OPTIONS – 2008 (Each listing includes Contract Volume, Open Interest and Dollar Volume, Average Premium Per Contract, Average Contracts Per Trade and Transactions) Exchange Traded Funds-2008..........................................................................105-106 Most Active Exchange Traded Funds .................................................................107 Total Exchange Traded Funds Options ..............................................................108-109 Total Exchange Traded Funds Options Contract Volume By Exchange..................109 Total Exchange Traded Funds FLEX (DIA, EFA, IYR, QQQQ, SPY)………………110-111 Total CBOE Volume for FLEX, LEAPS and QUARTERLY Options ...........................111 QQQQ (Nasdaq 100® Shares) ...........................................................................112 DIA (DIAMONDS®)............................................................................................113 SPY (S&P Depository Receipts)..........................................................................114 IWM (iShares Russell 2000® Index Fund) ..........................................................115 Other Exchange Traded Funds Option Products .................................................116-117 Other Exchange Traded Funds Options Contract Volume Detail ...........................118-123 INTEREST RATE OPTIONS - 2008 (Each listing includes Contract Volume, Open Interest and Dollar Volume, Average Premium Per Contract, Average Contracts Per Trade and Transactions) Total Interest Rate Options ..............................................................................124-125 IRX Options ....................................................................................................126-127 FVX Options ...................................................................................................128-129 TNX Options ...................................................................................................130-131 TYX Options ...................................................................................................132-133 CREDIT OPTIONS - 2008 Total Single-Name CEBOs Contract Volume, Dollar Volume and Transactions......134 Total Basket CEBOs Contract Volume, Dollar Volume and Transactions ...............134 Historical Trading Activity ALL OPTIONS Total CBOE Options Contract Volume ................................................................135 Total CBOE Options Year-End Open Interest and Dollar Volume ..........................136 Total CBOE Options Average Premium Per Contract, and Average Contracts Per Trade...........................................137 Total CBOE Options Contract Volume-All Options...............................................138 Total Options Contract Volume By Exchange......................................................139 EQUITY OPTIONS Equity Options Contract Volume........................................................................140 Equity Options Open Interest and Dollar Volume ................................................141 Equity Options Average Premium Per Contract and Average Contracts Per Trade.142 Equity Options Contract Volume By Exchange....................................................143 Equity LEAPS Contract Volume and Open Interest ..............................................144 CASH INDEX OPTIONS (Each listing includes Contract Volume and Open Interest) Total Cash Index Contract Volume ....................................................................145 Total Cash Index Option Open Interest and Dollar Volume...................................146 Total Cash Index Option Average Premium Per Contract and Average Contracts Per Trade ...............................................................147 OEX® (S&P 100®) ...........................................................................................148 XEO® (S&P 100® European Style).....................................................................148 SPX® (S&P 500®) ...........................................................................................149 XSP® (Mini-S&P 500®) ....................................................................................149 DJX (Dow Jones Industrial AverageSM) ..............................................................150 NDX (Nasdaq-100 Index®) ..............................................................................150 MNX® (Mini Nasdaq-100 Index®) .....................................................................150 RUT (Russell 2000® Index) .............................................................................151 RVX (Russell 2000 Volatility Index) ....................................................................151 VIX (CBOE S&P 500 Volatility Index®)...............................................................151 VXN (NASDAQ Volatility Index) ..........................................................................151 EXCHANGE TRADED FUNDS OPTIONS (Each listing includes Contract Volume and Open Interest) Total Exchange Traded Funds Contract Volume .................................................152 Total Exchange Traded Funds Option Open Interest and Dollar Volume ...............152 Total Exchange Traded Funds Option Average Premium Per Contract and Average Contracts Per Trade ...............................................................152 QQQQ (Nasdaq 100® Shares) ...........................................................................153 DIA (DIAMONDS®) ...........................................................................................153 SPY (S&P Depository Receipts) .........................................................................153 IWM (iShares Russell 2000® Index Fund) ..........................................................153 Total Cash Index and Exchange Traded Funds Options Contract Volume By Exchange..............................................................154 INTEREST RATE OPTIONS Total Interest Rate Options Contract Volume......................................................155 Total Interest Rate Options Open Interest and Dollar Volume...............................155 Total Interest Rate Options Average Premium Per Contract, Average Contracts Per Trade and Transactions ...........................................156 CREDIT OPTIONS - 2008 Total Single-Name CEBOs Contract Volume, Open Interest and Dollar Volume ....157 Total Basket CEBOs Contract Volume, Open Interest and Dollar Volume ..............157 CBOE TRADING ACTIVITY - 2008 Total CBOE Options Trading Summary Call No. of Contracts Average Daily Volume Dollar Volume Open Interest Transactions Month Trading Days Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total 21 20 20 22 21 21 22 21 21 23 19 22 253 587,004,744 2,320,177 $359,915,472,390 141,588,920 34,781,746 Call 52,744,336 38,486,403 42,896,264 43,290,359 45,043,333 50,675,516 63,062,679 45,228,208 60,961,375 63,979,846 42,367,731 38,268,694 587,004,744 CHICAGO BOARD OPTIONS EXCHANGE Put 606,350,326 2,396,641 $609,234,220,959 105,137,090 25,117,436 Contract Volume Put 58,086,752 40,240,190 50,057,330 43,038,955 40,573,642 52,626,345 63,094,028 43,265,318 66,202,164 70,263,110 44,357,177 34,545,315 606,350,326 Total 1,193,355,070 4,716,818 $969,149,693,349 246,726,010 59,899,182 Total 110,831,088 78,726,593 92,953,594 86,329,314 85,616,975 103,301,861 126,156,707 88,493,526 127,163,539 134,242,956 86,724,908 72,814,009 1,193,355,070 Average Daily Volume 5,277,671 3,936,330 4,647,680 3,924,060 4,076,999 4,919,136 5,734,396 4,213,977 6,055,407 5,836,650 4,564,469 3,309,728 4,716,818 Page 1 Call 114,756,896 123,254,026 122,262,417 128,398,979 138,582,393 140,306,323 152,083,502 156,526,135 154,523,746 160,715,156 155,949,175 141,588,920 -- Open Interest Put 103,298,572 112,593,460 115,252,168 119,829,923 128,840,033 129,794,392 138,726,296 140,114,736 136,209,265 133,894,307 125,677,142 105,137,090 -- Total 218,055,468 235,847,486 237,514,585 248,228,902 267,422,426 270,100,715 290,809,798 296,640,871 290,733,011 294,609,463 281,626,317 246,726,010 -- Total Dollar Volume $96,316,416,599 $58,060,059,942 $67,393,027,739 $52,168,006,328 $47,468,800,911 $62,032,906,902 $76,365,020,909 $48,612,710,835 $95,274,924,031 $197,614,676,152 $93,188,516,149 $74,654,626,852 $969,149,693,349 2008 MARKET STATISTICS Total CBOE Options Average Premium Per Contract, Average Contracts Per Trade and Transactions Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Trading Days 21 20 20 22 21 21 22 21 21 23 19 22 253 Call $674 $608 $574 $561 $538 $507 $475 $466 $583 $856 $706 $807 $613 Average Premium Per Contract Put Total $1,046 $869 $862 $737 $855 $725 $648 $604 $573 $554 $691 $601 $736 $605 $637 $549 $902 $749 $2,033 $1,472 $1,426 $1,075 $1,267 $1,025 $1,005 $812 CHICAGO BOARD OPTIONS EXCHANGE Call 17 16 17 15 15 17 17 17 18 18 18 15 17 Average Contracts Per Trade Put Total 26 21 25 20 25 21 24 19 24 18 25 20 23 20 24 20 27 22 26 21 22 20 19 17 24 20 Page 2 Call 3,022,369 2,349,954 2,505,725 2,823,700 2,920,889 3,070,859 3,634,471 2,655,202 3,357,977 3,579,588 2,383,709 2,477,303 34,781,746 Transactions Put 2,216,348 1,628,819 2,012,017 1,822,796 1,719,909 2,133,522 2,732,577 1,822,187 2,492,803 2,713,217 1,987,359 1,835,882 25,117,436 Total 5,238,717 3,978,773 4,517,742 4,646,496 4,640,798 5,204,381 6,367,048 4,477,389 5,850,780 6,292,805 4,371,068 4,313,185 59,899,182 2008 MARKET STATISTICS Total CBOE Options Contract Volume - All Options Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Trading Days 21 20 20 22 21 21 22 21 21 23 19 22 253 Total Volume 110,831,088 78,726,593 92,953,594 86,329,314 85,616,975 103,301,861 126,156,707 88,493,526 127,163,539 134,242,956 86,724,908 72,814,009 1,193,355,070 Equity Volume 55,049,495 40,318,333 46,400,550 48,411,293 48,646,266 54,353,772 67,178,831 45,339,217 58,012,402 60,143,826 42,476,225 37,694,746 604,024,956 Cash Index Volume 23,799,567 16,905,571 19,180,185 17,922,574 17,126,985 20,529,184 24,542,990 18,833,751 29,221,828 35,484,541 19,801,232 16,147,785 259,496,193 ETF Volume 31,981,912 21,501,971 27,372,294 19,995,251 19,843,588 28,418,624 34,434,752 24,320,539 39,929,196 38,614,261 24,446,679 18,971,321 329,830,388 Interest Rate Volume 114 708 565 196 136 281 134 19 113 328 772 157 3,523 CEBOs Volume 0 10 0 0 0 0 0 0 0 0 0 0 10 PHLX NYSE ARCA 54,302,390 50,829,743 34,095,810 31,728,382 39,681,399 36,226,357 42,135,902 31,355,527 44,223,032 30,701,865 46,703,665 34,895,473 53,597,330 41,848,653 43,731,373 29,106,354 58,353,162 42,222,303 55,870,645 39,716,222 38,004,371 24,117,736 36,757,035 24,190,149 547,456,114 416,938,764 ISE 101,588,966 73,324,048 84,897,766 88,871,245 75,174,216 81,421,295 101,762,590 73,337,757 101,533,047 101,953,938 65,210,112 58,586,610 1,007,661,590 NSDQ Total Options Contract Volume By Exchange Month CBOE Jan 110,831,088 Feb 78,726,593 Mar 92,953,594 Apr 86,329,314 May 85,616,975 Jun 103,301,861 Jul 126,156,707 Aug 88,493,526 Sep 127,163,539 Oct 134,242,956 Nov 86,724,908 Dec 72,814,009 Total 1,193,355,070 AMEX 21,909,019 15,298,289 15,975,250 17,179,693 16,674,843 18,624,632 19,693,223 14,375,112 21,543,539 20,358,492 14,145,376 11,507,815 207,285,283 CHICAGO BOARD OPTIONS EXCHANGE BOX 17,702,082 11,246,511 12,259,909 14,776,236 12,719,710 16,531,604 19,340,803 11,264,781 18,287,947 18,537,020 12,342,582 13,641,356 178,650,541 Page 3 5,958 1,074,459 1,759,405 2,525,434 3,871,561 3,096,983 5,428,136 5,255,609 4,337,436 3,870,238 31,225,219 TOTAL 357,163,288 244,419,633 282,000,233 281,722,376 266,870,046 304,003,964 366,270,867 263,405,886 374,531,673 375,934,882 244,882,521 221,367,212 3,582,572,581 CBOE Share 31% 32% 33% 31% 32% 34% 34% 34% 34% 36% 35% 33% 33% 2008 MARKET STATISTICS EQUITY OPTIONS - 2008 Equity Options Contract Volume During 2008, 604 million equity contracts were traded on the CBOE, representing options on 60.4 billion shares of underlying stock. Trading Average Daily Contract Volume Month Days Call Put Total Volume Jan 21 31,240,095 23,809,400 55,049,495 2,621,405 Feb 20 22,923,734 17,394,599 40,318,333 2,015,917 Mar 20 24,662,140 21,738,410 46,400,550 2,320,028 Apr 22 27,666,553 20,744,740 48,411,293 2,200,513 May 21 29,787,131 18,859,135 48,646,266 2,316,489 Jun 21 30,652,878 23,700,894 54,353,772 2,588,275 Jul 22 37,643,754 29,535,077 67,178,831 3,053,583 Aug 21 26,428,446 18,910,771 45,339,217 2,159,010 Sep 21 32,170,503 25,841,899 58,012,402 2,762,495 Oct 23 32,683,456 27,460,370 60,143,826 2,614,949 Nov 19 22,695,166 19,781,059 42,476,225 2,235,591 Dec 22 21,825,414 15,869,332 37,694,746 1,713,398 Total 253 340,379,270 263,645,686 604,024,956 2,387,450 Equity Options Open Interest and Dollar Volume Open interest represents the number of outstanding options contracts at any point in time. It is the total number of options which have been purchased but not liquidated in the secondary market, exercised or expired. At year-end 2008, open interest in equity options on CBOE was 187,131,615 contracts. Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Call 90,319,408 98,317,670 98,292,240 104,192,263 111,664,584 113,835,304 121,536,033 123,450,866 119,072,078 121,248,586 117,111,634 112,103,811 -- Open Interest Put 70,598,917 78,133,548 81,907,837 86,544,758 91,625,271 93,362,189 98,884,208 98,442,858 94,338,814 90,643,815 84,196,665 75,027,804 -- CHICAGO BOARD OPTIONS EXCHANGE Total 160,918,325 176,451,218 180,200,077 190,737,021 203,289,855 207,197,493 220,420,241 221,893,724 213,410,892 211,892,401 201,308,299 187,131,615 -- Call $10,198,026,538 $5,633,924,875 $5,511,716,236 $8,383,147,242 $8,673,835,074 $7,847,554,010 $7,830,443,608 $5,279,234,347 $6,164,647,751 $5,142,373,593 $3,183,943,510 $3,859,553,128 $77,708,399,913 Dollar Volume Put $10,180,020,228 $5,896,683,742 $7,584,245,429 $4,939,257,461 $4,273,978,936 $6,177,553,741 $9,156,739,836 $5,294,152,155 $9,196,137,895 $16,438,005,655 $10,038,048,362 $5,394,007,387 $94,568,830,828 Page 4 Total $20,378,046,766 $11,530,608,617 $13,095,961,665 $13,322,404,703 $12,947,814,010 $14,025,107,751 $16,987,183,444 $10,573,386,503 $15,360,785,647 $21,580,379,248 $13,221,991,872 $9,253,560,515 $172,277,230,741 2008 MARKET STATISTICS Equity Options Average Premium Per Contract, Average Contracts Per Trade and Transactions Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Average Premium Per Contract Call Put Total $326 $428 $370 $246 $339 $286 $223 $349 $282 $303 $238 $275 $291 $227 $266 $256 $261 $258 $208 $310 $253 $200 $280 $233 $192 $356 $265 $157 $599 $359 $140 $507 $311 $177 $340 $245 $228 $359 $285 Call 14 13 14 13 13 14 15 14 15 14 15 13 14 Average Contracts Per Trade Put 28 26 26 23 24 26 22 23 28 25 20 16 24 Equity Options Contract Volume By Exchange CBOE pioneered the concepts of listed options in 1973 and remains the largest options exchange. Options volume for stocks listed on the CBOE represented 27% of all equity options trading in 2008. At year-end there were 2,336 listed equity options at CBOE. Cleared Equity Options Volume Month CBOE AMEX PHLX NYSE ARCA ISE Jan 55,049,495 12,511,335 45,274,237 33,114,582 68,507,177 Feb 40,318,333 9,315,840 27,681,394 19,888,177 52,741,172 Mar 46,400,550 9,412,527 30,416,578 20,792,279 56,755,659 Apr 48,411,293 10,909,728 34,909,415 21,411,396 65,876,440 May 48,646,266 10,318,837 36,982,599 22,317,565 55,740,202 Jun 54,353,772 9,622,077 33,514,999 22,815,865 54,540,522 Jul 67,178,831 11,038,473 40,679,713 28,015,775 68,887,750 Aug 45,339,217 8,588,475 33,456,759 19,817,077 49,865,320 Sep 58,012,402 10,328,287 40,573,087 25,191,884 62,972,933 Oct 60,143,826 10,610,651 38,329,603 23,916,081 66,372,684 Nov 42,476,225 7,996,871 25,324,994 14,716,377 44,490,704 Dec 37,694,746 7,092,165 21,859,931 14,145,536 41,048,654 Total 604,024,956 117,745,266 409,003,309 266,142,594 687,799,217 CHICAGO BOARD OPTIONS EXCHANGE Page 5 Total 18 17 18 16 16 17 17 17 19 17 17 14 17 BOX 12,260,736 8,326,269 8,570,571 9,526,918 8,481,694 9,139,100 11,752,046 6,819,752 8,213,843 6,981,214 4,931,828 4,650,660 99,654,631 Call 2,170,978 1,702,413 1,744,792 2,129,277 2,264,949 2,229,665 2,544,174 1,825,306 2,205,422 2,349,457 1,561,781 1,708,161 24,436,377 NSDQ 8 287,764 540,373 973,050 1,509,083 1,468,794 2,449,313 2,512,477 1,623,320 1,771,150 13,135,332 Transactions Put 858,683 669,281 844,377 896,839 775,745 902,909 1,321,070 832,651 919,966 1,114,017 987,342 982,449 11,105,329 TOTAL 226,717,562 158,271,185 172,348,172 191,332,954 183,027,536 184,959,385 229,061,671 165,355,394 207,741,749 208,866,536 141,560,319 128,262,842 2,197,505,305 Total 3,029,661 2,371,694 2,589,170 3,026,116 3,040,694 3,132,575 3,865,244 2,657,957 3,125,388 3,463,474 2,549,122 2,690,610 35,541,706 CBOE Market Share 24% 25% 27% 25% 27% 29% 29% 27% 28% 29% 30% 29% 27% 2008 MARKET STATISTICS Equity LEAPS (Long-term Equity AnticiPation Securities) Contract Volume, Open Interest and Dollar Volume Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Trading Days 21 20 20 22 21 21 22 21 21 23 19 22 253 Call 3,336,728 2,408,820 2,773,876 3,026,002 2,653,594 2,768,126 2,069,540 1,089,120 1,537,101 1,979,866 1,448,808 1,491,525 26,583,106 Contract Volume Put 2,424,530 1,656,106 2,247,227 2,079,155 1,776,393 1,817,413 1,480,732 504,588 892,743 1,443,763 1,048,681 938,084 18,309,415 Total 5,761,258 4,064,926 5,021,103 5,105,157 4,429,987 4,585,539 3,550,272 1,593,708 2,429,844 3,423,629 2,497,489 2,429,609 44,892,521 Average Daily Volume 274,346 203,246 251,055 232,053 210,952 218,359 161,376 75,891 115,707 148,853 131,447 110,437 177,441 Open Interest in Contracts Call Put 33,256,295 26,756,168 37,015,906 30,149,662 40,164,700 33,557,222 44,365,546 36,453,586 31,386,960 25,941,932 26,532,359 21,229,558 14,375,897 10,392,481 15,927,262 11,407,261 16,973,663 12,216,071 18,850,870 12,724,360 20,339,812 13,680,746 21,935,772 14,804,928 --- Total 60,012,463 67,165,568 73,721,922 80,819,132 57,328,892 47,761,917 24,768,378 27,334,523 29,189,734 31,575,230 34,020,558 36,740,700 -- Dollar Volume Total $3,457,797,112 $2,231,412,814 $2,626,824,210 $2,821,755,995 $2,434,423,345 $2,336,243,541 $1,827,988,588 $856,661,816 $1,525,821,318 $2,183,556,938 $1,458,091,788 $1,350,169,637 $25,110,747,102 Call 211,624 163,216 175,542 206,162 193,919 186,997 146,673 75,482 114,605 154,187 107,565 115,259 1,851,231 Transactions Put 104,001 74,785 98,606 92,676 80,344 87,106 74,636 28,869 49,519 92,782 61,056 57,032 901,412 Equity LEAPS Average Premium Per Contract, Average Contracts Per Trade and Transactions Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Trading Days 21 20 20 22 21 21 22 21 21 23 19 22 253 Average Premium Per Contract Call Put Total $535 $689 $600 $497 $624 $549 $442 $623 $523 $532 $582 $553 $568 $522 $550 $493 $535 $509 $435 $627 $515 $457 $711 $538 $494 $859 $628 $400 $964 $638 $367 $884 $584 $382 $832 $556 $479 $676 $559 CHICAGO BOARD OPTIONS EXCHANGE Call 16 15 16 15 14 15 14 14 13 13 13 13 14 Average Contracts Per Trade Put 23 22 23 22 22 21 20 17 18 16 17 16 20 Page 6 Total 18 17 18 17 16 17 16 15 15 14 15 14 16 Total 315,625 238,001 274,148 298,838 274,263 274,103 221,309 104,351 164,124 246,969 168,621 172,291 2,752,643 2008 MARKET STATISTICS Equity FLEX (Flexible EXchange) Options Contract Volume, Open Interest and Dollar Volume Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Trading Days 21 20 20 22 21 21 22 21 21 23 19 22 253 Contract Volume Call Put 13,577 82,419 7,040 750 3,100 41,325 34,447 5,105 10,462 1,015 29,340 11,417 17,603 18,250 71,238 66,400 18,650 3,850 80,505 124,150 40,955 29,890 24,135 5,500 351,052 390,071 Total 95,996 7,790 44,425 39,552 11,477 40,757 35,853 137,638 22,500 204,655 70,845 29,635 741,123 Average Daily Volume 4,571 390 2,221 1,798 547 1,941 1,630 6,554 1,071 8,898 3,729 1,347 2,929 Call 324,235 308,233 288,017 285,850 298,476 298,097 266,083 339,836 334,835 368,545 249,078 237,187 -- Open Interest Put 281,910 277,020 258,367 265,390 264,977 239,950 214,434 237,408 217,633 243,454 202,747 186,461 -- Total 606,145 585,253 546,384 551,240 563,453 538,047 480,517 577,244 552,468 611,999 451,825 423,648 -- Total Dollar Volume $19,891,804 $14,347,050 $7,090,950 $15,276,761 $1,518,730 $35,441,865 $13,270,745 $69,140,095 $4,637,075 $123,402,604 $36,540,650 $10,554,295 $351,112,624 Equity FLEX Average Premium Per Contract, Average Contracts Per Trade and Transactions Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Trading Days 21 20 20 22 21 21 22 21 21 23 19 22 253 Average Premium Per Contract Call Put Total $332 $187 $207 $1,958 $754 $1,842 $464 $137 $160 $371 $491 $386 $120 $262 $132 $1,101 $275 $870 $173 $561 $370 $338 $679 $502 $71 $861 $206 $253 $830 $603 $384 $696 $516 $381 $248 $356 $398 $542 $474 CHICAGO BOARD OPTIONS EXCHANGE Average Contracts Per Trade Call Put Total 331 947 750 243 250 243 194 3,179 1,532 703 319 608 243 203 239 564 571 566 326 237 274 2,095 11,067 3,441 414 226 363 1,073 697 809 427 409 419 246 250 247 555 754 645 Page 7 Call 41 29 16 49 43 52 54 34 45 75 96 98 632 Transactions Put 87 3 13 16 5 20 77 6 17 178 73 22 517 Total 128 32 29 65 48 72 131 40 62 253 169 120 1,149 2008 MARKET STATISTICS Equity LEAPS Contract Volume Detail (sorted by stock symbol) CBOE developed Equity LEAPS which began trading on October 5, 1990. Standard Symbol 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 A AA AAI AAPL AATI ABAX ABC ABH ABI ABK ABMD ABT ABX ACAD ACAS ACE ACF ACGY ACI ACL ACLI ACN ACOR ACS ACXM ADBE ADCT ADI ADLR ADM ADP ADPT ADS ADSK AEM AEO AEP AERG AES AET AEZ AFFX AFL AFSI AG AGEN AGN AGO AGP AGU AHG AIG AIR AIZ AKAM AKS ALD ALK ALKS ALL ALO ALSK ALTH ALTR ALU ALVR ALXN Contract Volume Total Call 9,030 5,844 121,104 90,764 19,081 9,988 516,269 231,692 173 140 196 109 568 429 31,724 13,893 1,381 753 62,344 50,081 491 294 37,933 22,444 78,650 57,423 548 396 39 9 2,144 984 18,968 6,784 1,047 744 23,643 10,985 1,425 640 1,351 848 9,131 5,660 1,072 709 6,947 245 351 293 31,584 19,969 5,908 3,940 10,563 7,697 579 182 58,052 25,952 13,573 8,020 719 477 530 152 8,123 3,065 33,926 23,049 6,783 5,362 3,350 1,670 259 189 102,009 24,407 21,532 15,671 1,630 1,568 700 428 6,590 4,019 15,929 15,555 3,303 2,088 7,511 6,852 3,709 2,077 3,975 955 657 286 7,691 4,758 1,088 781 419,087 228,042 480 191 2,178 968 13,039 8,921 29,188 13,154 11,886 5,097 1,596 1,559 314 108 13,973 6,697 7,900 3,525 107 77 147 137 9,716 7,055 22,445 13,728 3,804 1,682 7,331 4,096 Stock Agilent Technologies, Corporation ALCOA, Inc. Airtran Holdings, Inc. Apple, Inc. Advanced Analogic Technologies, Inc. Abaxis, Inc. AmerisourceBergen Corporation AbitibiBowater, Inc. Applera Corporation-Applied Biosystems Group AMBAC, Inc. ABIOMED, Inc. Abbott Laboratories Barrick Gold Corporation Acadia Pharmaceuticals, Inc. American Capital, Ltd. ACE, Ltd. AmeriCredit Corporation Acergy S.A. Arch Coal, Inc. Alcon, Inc. American Commercial Lines Accenture Ltd-CL A Acorda Therapeutics, Inc. Affiliated Computer Services, Inc. Acxiom Corporation Adobe Systems, Inc. ADC Telecommunications, Inc. Analog Devices, Inc. Adolor Corporation Archer-Daniels-Midland Company Automatic Data Processing, Inc. Adaptec, Inc. Alliance Data Systems Corporation Autodesk, Inc. Agnico-Eagle Mines Ltd. American Eagle Outfitters, Inc. American Electric Power Company, Inc. Applied Energetics, Inc. AES Corporation Aetna, Inc. American Oil & Gas, Inc. Affymetrix, Inc. AFLAC Incorporated Amtrust Financial Services, Inc. AGCO Corporation Antigenics, Inc. Allergan, Inc. Assured Guaranty Ltd. AMERIGROUP Corporation Agrium, Inc. Apria Healthcare Group, Incorporated American International Group, Inc. AAR CORP. Assurant, Inc. Akamai Technologies, Inc. AK Steel Holding Corporation Alllied Capital Corporation Alaska Air Group, Inc. Alkermes, Inc. Allstate Corporation (The) Alpharma, Inc. (Class A) Alaska Communications Systems Group, Inc. Allos Therapeutics, Inc. Altera Corporation Alcatel-Lucent Alvarion Limited Alexion Pharmaceuticals, Inc. CHICAGO BOARD OPTIONS EXCHANGE Page 8 Put 3,186 30,340 9,093 284,577 33 87 139 17,831 628 12,263 197 15,489 21,227 152 30 1,160 12,184 303 12,658 785 503 3,471 363 6,702 58 11,615 1,968 2,866 397 32,100 5,553 242 378 5,058 10,877 1,421 1,680 70 77,602 5,861 62 272 2,571 374 1,215 659 1,632 3,020 371 2,933 307 191,045 289 1,210 4,118 16,034 6,789 37 206 7,276 4,375 30 10 2,661 8,717 2,122 3,235 Average Daily Volume Total Call Put 36 23 13 479 359 120 75 39 36 2,041 916 1,125 1 1 0 1 0 0 2 2 1 125 55 70 5 3 2 246 198 48 2 1 1 150 89 61 311 227 84 2 2 1 0 0 0 8 4 5 75 27 48 4 3 1 93 43 50 6 3 3 5 3 2 36 22 14 4 3 1 27 1 26 1 1 0 125 79 46 23 16 8 42 30 11 2 1 2 229 103 127 54 32 22 3 2 1 2 1 1 32 12 20 134 91 43 27 21 6 13 7 7 1 1 0 403 96 307 85 62 23 6 6 0 3 2 1 26 16 10 63 61 1 13 8 5 30 27 3 15 8 6 16 4 12 3 1 1 30 19 12 4 3 1 1,656 901 755 2 1 1 9 4 5 52 35 16 115 52 63 47 20 27 6 6 0 1 0 1 55 26 29 31 14 17 0 0 0 1 1 0 38 28 11 89 54 34 15 7 8 29 16 13 2008 MARKET STATISTICS Equity LEAPS Contract Volume Detail (sorted by stock symbol) CBOE developed Equity LEAPS which began trading on October 5, 1990. 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 Standard Symbol AMAG AMAT AMD AMED AMG AMGN AMKR AMLN AMP AMR AMSC AMT AMTD AMX AMZN AN ANAD ANDE ANF ANN ANPI ANR ANX AOB AOC AOI APA APC APD APOL ARD ARIA ARM ARNA ARO ARRS ASA ASH ASML ATI ATK ATMI ATPG ATVI ATW AU AUDC AUXL AUY AVB AVCT AVID AVII AVNR AVP AVT AVY AW AXE AXL AXP AYE AYR AZN AZO BA BAC Contract Volume Total Call 6,947 4,945 62,961 43,875 238,465 137,765 2,905 1,236 4,171 2,750 112,234 70,794 13,578 6,516 28,347 19,710 981 563 129,422 59,716 13,609 10,729 5,167 3,508 3,713 2,289 23,912 13,361 75,475 34,363 2,165 1,541 1,487 1,062 1,119 933 14,933 8,443 4,790 3,156 1,778 1,639 48,246 26,788 1,120 837 197,124 102,162 641 185 108 108 39,958 26,171 53,056 34,333 2,226 1,404 14,593 7,662 994 839 1,262 867 1,815 834 1,225 962 15,533 7,694 1,676 1,458 1,246 495 2,754 1,169 520 55 23,051 11,972 1,206 616 227 197 3,548 3,243 4,021 2,831 4,347 3,237 11,520 10,056 510 258 2,126 1,707 92,576 76,277 1,555 1,081 358 327 1,704 951 2,330 2,262 810 522 9,962 3,475 616 425 8,207 5,252 24,469 18,596 572 350 15,352 4,762 110,355 57,731 1,029 808 826 538 8,986 3,692 5,465 2,512 93,920 58,930 911,853 517,759 Stock AMAG Pharmaceutcals, Inc. Applied Materials, Inc. Advanced Micro Devices, Inc. Amedisys, Inc. Affiliated Managers Group, Inc. Amgen, Inc. Amkor Technology, Inc. Amylin Pharmaceuticals, Inc. Ameriprise Financial, Inc. AMR Corporation American Superconductor Corp. American Tower Corporation CLA TD Ameritrade Holding Corp. America Movil S.A.B. de C.V. Amazon.Com, Inc. AutoNation, Inc. ANADIGICS, Inc. The Andersons, Inc. Abercrombie & Fitch Company AnnTaylor Stores Corporation Angiotech Pharmaceuticals, Inc. Alpha Natural Resources, Inc. ADVENTRX Pharmaceuticals, Inc. American Oriental Bioengineering, Inc. AON Corporation Alliance One International, Inc. Apache Corporation Anadarko Petroleum Corporation Air Products & Chemicals, Inc. Apollo Group, Inc. Arena Resources, Inc. ARIAD Pharmaceuticals, Inc. ArvinMeritor, Inc. Arena Pharmaceuticals, Inc. Aeropostale, Inc. Arris Group, Inc. ASA Limited Ashland, Inc. ASM Holding N.V. Allegheny Technologies, Inc. Alliant Techsystems, Inc. ATMI, Inc. ATP Oil & Gas Corporation Activision Blizzard, Inc. Atwood Oceanics, Inc. AngloGold Ashanti Limited ADS AudioCodes Ltd. Auxilium Pharmaceuticals, Inc. Yamana Gold, Inc. Avalonbay Communities, Inc. Avocent Corp. Avid Technology, Inc. AVI BioPharma, Inc. (New) Avanir Pharmaceuticals Avon Products, Inc. Avnet, Inc. Avery Dennison Corporation Allied Waste Industries, Inc. Anixter International, Inc. American Axle & Manufacturing Holdings, Inc. American Express Company Allegheny Energy, Inc. Aircastle Limited AstraZeneca plc ADS Autozone, Inc. Boeing Company (The) Bank of America Corporation CHICAGO BOARD OPTIONS EXCHANGE Page 9 Put 2,002 19,086 100,700 1,669 1,421 41,440 7,062 8,637 418 69,706 2,880 1,659 1,424 10,551 41,112 624 425 186 6,490 1,634 139 21,458 283 94,962 456 0 13,787 18,723 822 6,931 155 395 981 263 7,839 218 751 1,585 465 11,079 590 30 305 1,190 1,110 1,464 252 419 16,299 474 31 753 68 288 6,487 191 2,955 5,873 222 10,590 52,624 221 288 5,294 2,953 34,990 394,094 Average Daily Volume Total Call Put 27 20 8 249 173 75 943 545 398 11 5 7 16 11 6 444 280 164 54 26 28 112 78 34 4 2 2 512 236 276 54 42 11 20 14 7 15 9 6 95 53 42 298 136 162 9 6 2 6 4 2 4 4 1 59 33 26 19 12 6 7 6 1 191 106 85 4 3 1 779 404 375 3 1 2 0 0 0 158 103 54 210 136 74 9 6 3 58 30 27 4 3 1 5 3 2 7 3 4 5 4 1 61 30 31 7 6 1 5 2 3 11 5 6 2 0 2 91 47 44 5 2 2 1 1 0 14 13 1 16 11 5 17 13 4 46 40 6 2 1 1 8 7 2 366 301 64 6 4 2 1 1 0 7 4 3 9 9 0 3 2 1 39 14 26 2 2 1 32 21 12 97 74 23 2 1 1 61 19 42 436 228 208 4 3 1 3 2 1 36 15 21 22 10 12 371 233 138 3,604 2,046 1,558 2008 MARKET STATISTICS Equity LEAPS Contract Volume Detail (sorted by stock symbol) CBOE developed Equity LEAPS which began trading on October 5, 1990. 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 Standard Symbol BAM BAX BBBB BBBY BBD BBG BBI BBT BBW BBY BC BCE BCO BCR BCSI BDK BEBE BEN BG BGC BGP BHI BHP BID BIDU BIIB BIOS BJS BK BKS BKUNA BLDP BLL BLUD BLUS BMC BMRN BMS BMY BNI BONT BORL BP BPAX BRCD BRCM BSX BTU BUCY BUD BVF BWA BX BXP BYD BYI BZH C CA CAG CAH CAI CAL CAM CAR CAT CB Contract Volume Total Call 2,004 1,314 13,814 6,720 600 408 21,101 9,273 36,393 16,581 781 447 1,604 1,000 27,012 16,568 4,301 1,724 70,575 25,929 14,824 10,781 4,719 2,253 26,230 15,710 370 228 4,267 3,424 4,437 2,685 1,197 1,096 3,639 2,251 19,407 9,854 6,081 3,591 6,904 6,467 16,286 10,242 29,606 15,495 13,831 6,605 50,981 31,812 14,378 10,778 536 486 10,501 5,488 11,812 6,324 715 356 8,532 5,481 904 138 600 420 1,100 639 53 33 2,035 1,527 4,454 3,580 1,250 595 134,923 85,724 41,744 24,560 1,048 241 182 182 33,851 22,533 423 363 8,510 7,221 68,868 53,615 41,500 26,251 40,407 26,482 3,434 2,049 66,142 38,373 2,840 1,949 259 127 53,642 42,889 3,035 1,711 12,794 7,573 3,882 2,380 47,605 21,059 2,326,667 1,575,585 8,513 3,084 9,579 5,080 14,040 11,059 794 585 60,322 25,563 7,583 5,934 7,216 4,803 86,585 40,523 6,907 4,073 Stock Brookfield Asset Management, Inc. Baxter International, Inc. Blackboard, Inc. Bed Bath & Beyond, Inc. Banco Bradesco Bill Barrett Corporation Blockbuster Inc.-Cl A BB&T Corporation Build-A-Bear-Workshop Best Buy Co., Inc. Brunswick Corporation BCE, Inc. The Brink's Company Bard (C.R.), Inc. Blue Coat Systems, Inc. Black & Decker Corporation (The) bebe stores, inc. Franklin Resources, Inc. Bunge Limited General Cable Corporation Borders Group, Inc. Baker Hughes Incorporated BHP Billiton Limited Sotheby's Baidu, Inc. ADS BIOGEN IDEC, Inc. BioScripp, Inc. BJ Services Company The Bank of New York Mellon Corporation Barnes & Noble, Inc. BankUnited Financial Corporation Ballard Power Systems, Inc. Ball Corporation Immucor, Inc. BELLUS HEALTH, INC. BMC Software, Inc. BioMarin Pharmaceutical, Inc. Bemis Company Bristol-Myers Squibb Company Burlington Northern Santa Fe Corporation The Bon-Ton Stores, Inc. Borland Software Corporation BP p.l.c. BioSante Pharmaceuticals, Inc. Brocade Communications Systems, Inc. Broadcom, Inc. Boston Scientific Corporation Peabody Energy Corporation Bucyrus International, Inc. Anheuser-Busch Companies, Inc. Biovail Corporation International BorgWarner, Inc. The Blackstone Group LP Boston Properties, Inc. Boyd Gaming Corporation Bally Technologies, Inc. Beazer Homes USA, Inc. Citigroup, Inc. CA, Inc. ConAgra, Inc. Cardinal Health, Inc. CACI International Inc. Class A Continental Airlines, Inc. (Class B) Cameron International Corporation Avis Budget Group, Inc. Caterpillar, Inc. Chubb Corporation (The) CHICAGO BOARD OPTIONS EXCHANGE Page 10 Put 690 7,094 192 11,828 19,812 334 604 10,444 2,577 44,646 4,043 2,466 10,520 142 843 1,752 101 1,388 9,553 2,490 437 6,044 14,111 7,226 19,169 3,600 50 5,013 5,488 359 3,051 766 180 461 20 508 874 655 49,199 17,184 807 0 11,318 60 1,289 15,253 15,249 13,925 1,385 27,769 891 132 10,753 1,324 5,221 1,502 26,546 751,082 5,429 4,499 2,981 209 34,759 1,649 2,413 46,062 2,834 Average Daily Volume Total Call Put 8 5 3 55 27 28 2 2 1 83 37 47 144 66 78 3 2 1 6 4 2 107 65 41 17 7 10 279 102 176 59 43 16 19 9 10 104 62 42 1 1 1 17 14 3 18 11 7 5 4 0 14 9 5 77 39 38 24 14 10 27 26 2 64 40 24 117 61 56 55 26 29 202 126 76 57 43 14 2 2 0 42 22 20 47 25 22 3 1 1 34 22 12 4 1 3 2 2 1 4 3 2 0 0 0 8 6 2 18 14 3 5 2 3 533 339 194 165 97 68 4 1 3 1 1 0 134 89 45 2 1 0 34 29 5 272 212 60 164 104 60 160 105 55 14 8 5 261 152 110 11 8 4 1 1 1 212 170 43 12 7 5 51 30 21 15 9 6 188 83 105 9,196 6,228 2,969 34 12 21 38 20 18 55 44 12 3 2 1 238 101 137 30 23 7 29 19 10 342 160 182 27 16 11 2008 MARKET STATISTICS Equity LEAPS Contract Volume Detail (sorted by stock symbol) CBOE developed Equity LEAPS which began trading on October 5, 1990. 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 Standard Symbol CBG CBI CBRL CBS CBST CCC CCE CCI CCJ CCK CCL CCO CCOI CCRT CDE CDNS CECO CEDC CEG CEGE CELG CEM CENX CEO CEPH CERN CETV CF CGV CHA CHINA CHK CHKP CHL CHRS CHRW CHTR CHU CI CIEN CIT CKR CL CLB CLF CLNE CLS CLWR CLX CMA CMC CMCSA CMCSK CME CMED CMG CMI CMS CMTL CMVT CN CNA CNI CNO CNQ CNX COCO Contract Volume Total Call 27,420 26,654 2,903 1,531 2,526 1,142 124,278 107,107 923 611 114 62 2,848 1,853 15,849 13,702 64,393 39,750 1,816 1,225 18,976 6,791 95 55 214 106 14,914 3,941 158,436 128,972 551 421 1,414 803 3,533 2,101 17,714 15,067 4,623 4,378 39,412 25,634 235 235 8,077 1,954 1,839 881 14,742 9,335 3,100 2,869 234 133 11,014 7,279 1,502 984 10,427 1,680 8,221 5,878 299,818 230,017 4,801 3,528 59,368 35,626 1,989 1,877 8,939 7,576 5,513 4,880 5,480 2,179 4,636 3,580 21,770 14,578 45,144 23,544 1,108 569 9,033 5,139 1,008 715 19,978 10,013 489 459 4,196 2,749 27,935 12,521 3,080 1,830 5,942 3,673 4,156 1,579 102,201 66,669 13,238 10,636 13,327 9,217 8,476 3,746 9,743 4,756 40,800 25,307 517 297 948 631 1,543 414 1,613 815 515 372 1,505 663 11,228 2,822 18,810 14,324 24,275 13,545 565 309 Stock CB Richard Ellis Group, Inc. Chicago Bridge & Iron Company N.V. Cracker Barrel Old Country Store, Inc. CBS Corporation Cubist Pharmaceuticals, Inc. Calgon Carbon Corporation (New) Coca-Cola Enterprises, Inc. Crown Castle International Corp. Cameco Corporation Crown Holdings, Inc. Carnival Corporation (Class A) Clear Channel Outdoor Holdings, Inc. Cogent Communications Group, Inc. CompuCredit Corporation Coeur d' Alene Mines Corp. Cadence Design Systems, Inc. Career Education Corporation Central European Distribution Corporation Constellation Energy Corp. Cell Genesys, Inc. Celgene Corporation Chemtura Corporation Century Aluminum Company (New) CNOOC Limited Cephalon, Inc. Cerner Corporation Central European Media Enterprises Ltd. CF Industries Holdings, Inc. CGV Veritas China Telecom Corporation Limited CDC Corporation Cl A Chesapeake Energy Corporation Check Point Software Technologies Ltd. China Mobile Limited Charming Shoppes, Inc. C H Robinson Worldwide, Inc. Charter Communications, Inc. China Unicom Limited CIGNA Corporation Ciena Corporation CIT Group, Inc. CKE Restaurants, Inc. Colgate-Palmolive Company Core Laboratories N.V. Cliffs Natural Resources, Inc. Clean Energy Fuels Corporation Celestica, Inc. Clearwire Corporation Clorox Company (The) Comerica, Incorporated Commercial Metals Company Comcast Corporation Class A Comcast Corporation (Special Class A) CME Group, Inc. China Medical Technologies, Inc. Chipotle Mexican Grill, Inc. Cummins, Inc. CMS Energy Corporation Comtech Telecommunication Corp. Comverse Technology, Inc. China Netcom Group Corporation Limited CNA Financial Corporation Canadian National Railway Company Conseco, Inc. Canadian Natural Resources Ltd. Consol Energy, Inc. Corinthian Colleges, Inc. CHICAGO BOARD OPTIONS EXCHANGE Page 11 Put 766 1,372 1,384 17,171 312 52 995 2,147 24,643 591 12,185 40 108 10,973 29,464 130 611 1,432 2,647 245 13,778 0 6,123 958 5,407 231 101 3,735 518 8,747 2,343 69,801 1,273 23,742 112 1,363 633 3,301 1,056 7,192 21,600 539 3,894 293 9,965 30 1,447 15,414 1,250 2,269 2,577 35,532 2,602 4,110 4,730 4,987 15,493 220 317 1,129 798 143 842 8,406 4,486 10,730 256 Average Daily Volume Total Call Put 108 105 3 11 6 5 10 5 5 491 423 68 4 2 1 0 0 0 11 7 4 63 54 8 255 157 97 7 5 2 75 27 48 0 0 0 1 0 0 59 16 43 626 510 116 2 2 1 6 3 2 14 8 6 70 60 10 18 17 1 156 101 54 1 1 0 32 8 24 7 3 4 58 37 21 12 11 1 1 1 0 44 29 15 6 4 2 41 7 35 32 23 9 1,185 909 276 19 14 5 235 141 94 8 7 0 35 30 5 22 19 3 22 9 13 18 14 4 86 58 28 178 93 85 4 2 2 36 20 15 4 3 1 79 40 39 2 2 0 17 11 6 110 49 61 12 7 5 23 15 9 16 6 10 404 264 140 52 42 10 53 36 16 34 15 19 39 19 20 161 100 61 2 1 1 4 2 1 6 2 4 6 3 3 2 1 1 6 3 3 44 11 33 74 57 18 96 54 42 2 1 1 2008 MARKET STATISTICS Equity LEAPS Contract Volume Detail (sorted by stock symbol) CBOE developed Equity LEAPS which began trading on October 5, 1990. 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 Standard Symbol COF COG COGO COGT COH COLM COMS COO COP CORS COST COV CP CPB CPHD CPN CPRT CPTS CPWR CQB CRA CRDN CREE CRM CROX CRUS CRZO CSC CSCO CSE CSGS CSR CSTR CSUN CSX CTB CTL CTRP CTSH CTV CTX CTXS CVA CVC CVD CVH CVS CVTX CVX CX CY CYBX CYH CYMI CYPB CYT D DAI DAKT DAL DBD DCGN DD DDR DDS DDUP DE Contract Volume Total Call 112,182 50,100 5,867 5,497 1,419 1,177 5,535 2,147 20,945 13,779 242 170 517 488 1,195 796 113,860 71,549 5,778 2,928 27,575 11,221 337 212 301 141 591 450 14,909 11,327 1,630 1,473 1,634 879 131 75 2,209 2,185 6,818 2,518 365 116 7,474 5,503 39,670 26,697 23,709 10,628 68,270 43,168 2,733 2,458 1,283 805 4,947 3,189 377,881 267,008 7,968 5,386 622 412 720 363 826 493 1,355 947 30,511 19,455 269 208 1,110 705 1,554 1,027 21,432 11,324 2,251 2,102 46,165 24,765 19,318 12,274 5,540 3,254 10,590 9,613 920 693 2,055 774 85,772 55,100 1,045 667 98,802 60,945 51,510 35,701 39,160 24,412 546 394 1,833 732 2,373 1,998 4,211 3,481 268 121 1,777 801 3,154 1,949 185 135 137,790 114,898 780 532 232 176 19,266 10,321 622 461 2,727 1,598 11,530 1,162 42,753 21,052 Stock Capital One Financial Corporation Cabot Oil & Gas Corp. Cogo Group, Inc. Cogent, Inc. Coach, Inc. Columbia Sportwear Company 3Com Corporation Cooper Companies, Inc. (The) ConocoPhillips Corus Bankshares, Inc. Costco Wholesale Corp. Covidien Ltd. Canadian Pacific Railway Limited New Campbell Soup Company Cepheid, Inc. Calpine Corporation Copart, Inc. Conceptus, Inc. Compuware Corporation Chiquita Brands International, Inc. Celera Corporation Ceradyne, Inc. Cree, Inc. Salesforce.com Crocs, Inc. Cirrus Logic, Inc. Carrizo Oil & Gas, Inc. Computer Sciences Corporation Cisco Systems, Inc. CapitalSource, Inc. CSG Systems International, Inc. China Security & Surveillance Technology, Inc. Coinstar, Inc. China Sunergy Company CSX Corporation Cooper Tire & Rubber Company Centurytel, Inc. Ctrip.com International, Ltd. Cognizant Technology Solutions Corporation Commscope, Inc. CENTEX Corporation Citrix Systems, Inc. Covanta Holding Corporation Cablevision Systems Corporation Covance Coventry Health Care, Inc. CVS Caremark Corporation CV Therapeutics, Inc. Chevron Corporation Cemex, S.A.B. de C.V. Cypress Semiconductor Corporation Cyberonics, Inc. Community Health Systems, Inc. (New) Cymer, Inc. Cypress Bioscience, Inc. Cytec Industries, Inc. Dominion Resources, Inc. Daimler AG Daktronics, Inc. Delta Air Lines Diebold, Incorporated deCODE Genetics, Inc. (New) du Pont (E.I.) de Nemours & Company Developers Diversified Realty Corporation Dillard Department Stores, Inc. (Class A) Data Domain, Inc. Deere & Company CHICAGO BOARD OPTIONS EXCHANGE Page 12 Put 62,082 370 242 3,388 7,166 72 29 399 42,311 2,850 16,354 125 160 141 3,582 157 755 56 24 4,300 249 1,971 12,973 13,081 25,102 275 478 1,758 110,873 2,582 210 357 333 408 11,056 61 405 527 10,108 149 21,400 7,044 2,286 977 227 1,281 30,672 378 37,857 15,809 14,748 152 1,101 375 730 147 976 1,205 50 22,892 248 56 8,945 161 1,129 10,368 21,701 Average Daily Volume Total Call Put 443 198 245 23 22 1 6 5 1 22 8 13 83 54 28 1 1 0 2 2 0 5 3 2 450 283 167 23 12 11 109 44 65 1 1 0 1 1 1 2 2 1 59 45 14 6 6 1 6 3 3 1 0 0 9 9 0 27 10 17 1 0 1 30 22 8 157 106 51 94 42 52 270 171 99 11 10 1 5 3 2 20 13 7 1,494 1,055 438 31 21 10 2 2 1 3 1 1 3 2 1 5 4 2 121 77 44 1 1 0 4 3 2 6 4 2 85 45 40 9 8 1 182 98 85 76 49 28 22 13 9 42 38 4 4 3 1 8 3 5 339 218 121 4 3 1 391 241 150 204 141 62 155 96 58 2 2 1 7 3 4 9 8 1 17 14 3 1 0 1 7 3 4 12 8 5 1 1 0 545 454 90 3 2 1 1 1 0 76 41 35 2 2 1 11 6 4 46 5 41 169 83 86 2008 MARKET STATISTICS Equity LEAPS Contract Volume Detail (sorted by stock symbol) CBOE developed Equity LEAPS which began trading on October 5, 1990. 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 Standard Symbol DELL DEO DF DGX DHI DHR DIOD DIS DISH DKS DNA DNDN DO DOV DOW DOX DPTR DRC DRE DRIV DRL DRS DRYS DSPG DST DSTI DSW DSX DT DTV DUK DVA DVAX DVN DWA DY DYN EBAY ECA ECLP ED EDU EEE EFII EIX EK ELN ELNK ELON ELOS ELX EMC EMN EMR ENDP ENER ENZ ENZN EOG EP EPEX EPIX EQ EQIX EQT ERES ERIC Stock Dell Computer Corp. Diageo PLC Dean Foods Company Quest Diagnostics, Incorporated D.R. Horton, Inc. Danaher Corporation Diodes, Incorporated The Walt Disney Company DISH Network Corporation Class A Dick's Sporting Goods, Inc. Genentech, Inc. Dendreon Corporation Diamond Offshore Drilling, Inc. Dover Corporation Dow Chemical Company (The) Amdocs Ltd. Delta Petroleum Corporation Dresser-Rand Group, Inc. Duke-Weeks Realty Investment, Inc. Digital River, Inc. Doral Financial Corp. DRS Technologies, Inc. DryShip, Inc. DSP Group DST Systems, Inc. Daystar Technologies, Inc. DSW, Inc. Diana Shipping, Inc. Deutsche Telekom AG ADR The DIRECTV Group, Inc. Duke Energy Company DaVita, Inc. Dynavax Technologies Corporation Devon Energy Corporation DreamWorks Animation SKG, Inc. Cl A Dycom Industries, Inc. Dynegy, Inc. eBay, Inc. EnCana Corporation Eclipsys Corporation Consolidated Edison, Inc. New Oriental Education & Technology Group, Inc. Evergreen Energy, Inc. Electronics for Imaging, Inc. Edison International Eastman Kodak Company Elan Corporation PLC ADR EarthLink, Inc. Echelon Corporation Syneron Medical Ltd. Emulex Corporation EMC Corporation Eastman Chemical Company Emerson Electric Company Endo Pharmaceuticals Holdings, Inc. Energy Conversion Devices, Inc. Enzo Biochem, Inc. Enzon Pharmaceuticals, Inc. EOG Resources, Inc. El Paso Corporation Edge Petroleum Corporation EPIX Pharmaceuticals, Inc. Embarq Corporation Equinix, Inc. Equitable Resources, Inc. eRESEARCH Technology, Inc. Ericsson (L.M.) Telephone Co. ADR CHICAGO BOARD OPTIONS EXCHANGE Page 13 Contract Volume Total Call 197,132 143,877 993 560 12,761 975 1,551 1,184 61,031 30,548 14,873 5,510 5,905 1,496 62,880 35,639 8,091 4,975 6,094 3,669 30,627 20,534 474,819 189,449 16,104 10,927 876 674 43,009 25,059 1,880 1,474 23,091 10,030 731 652 1,235 549 2,373 1,440 14,674 10,466 2,135 1,153 68,203 46,031 80 80 138 110 4,333 1,073 646 550 6,340 5,184 895 629 11,194 9,471 26,014 19,708 279 195 590 515 74,325 51,961 964 481 2,173 2,112 20,482 12,484 113,272 70,520 19,315 11,097 923 479 13,023 8,781 17,337 15,910 17,160 13,274 170 56 3,220 787 30,982 17,917 140,052 105,589 11,562 6,270 738 464 830 721 657 469 234,826 172,086 1,561 709 19,541 15,309 1,103 570 30,039 21,858 994 847 2,955 805 14,170 8,976 44,452 34,091 718 581 974 974 1,314 274 4,964 2,294 3,042 1,655 2,646 2,190 16,342 11,601 Put 53,255 433 11,786 367 30,483 9,363 4,409 27,241 3,116 2,425 10,093 285,370 5,177 202 17,950 406 13,061 79 686 933 4,208 982 22,172 0 28 3,260 96 1,156 266 1,723 6,306 84 75 22,364 483 61 7,998 42,752 8,218 444 4,242 1,427 3,886 114 2,433 13,065 34,463 5,292 274 109 188 62,740 852 4,232 533 8,181 147 2,150 5,194 10,361 137 0 1,040 2,670 1,387 456 4,741 Average Daily Volume Total Call Put 779 569 210 4 2 2 50 4 47 6 5 1 241 121 120 59 22 37 23 6 17 249 141 108 32 20 12 24 15 10 121 81 40 1,877 749 1,128 64 43 20 3 3 1 170 99 71 7 6 2 91 40 52 3 3 0 5 2 3 9 6 4 58 41 17 8 5 4 270 182 88 0 0 0 1 0 0 17 4 13 3 2 0 25 20 5 4 2 1 44 37 7 103 78 25 1 1 0 2 2 0 294 205 88 4 2 2 9 8 0 81 49 32 448 279 169 76 44 32 4 2 2 51 35 17 69 63 6 68 52 15 1 0 0 13 3 10 122 71 52 554 417 136 46 25 21 3 2 1 3 3 0 3 2 1 928 680 248 6 3 3 77 61 17 4 2 2 119 86 32 4 3 1 12 3 8 56 35 21 176 135 41 3 2 1 4 4 0 5 1 4 20 9 11 12 7 5 10 9 2 65 46 19 2008 MARKET STATISTICS Equity LEAPS Contract Volume Detail (sorted by stock symbol) CBOE developed Equity LEAPS which began trading on October 5, 1990. 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 Standard Symbol ERJ ERTS ESI ESLR ESRX ESS ESV ETE ETFC ETN ETR EVVV EW EXBD EXC EXEL EXPD EXPE EXTR EYE F FAF FBR FCL FCN FCS FCX FDG FDP FDX FE FED FEIC FFH FFIV FIC FIG FII FINL FIS FISV FITB FL FLE FLEX FLIR FLML FLR FMCN FMD FNF FNM FNSR FO FORM FPL FRE FRNTQ FRX FSLR FST FSYS FTEK FTK FTO FTR FWLT Stock Empresa Brasileira de Aeronautica S.A. Electronic Arts, Inc. ITT Educational Services, Inc. Evergreen Solar, Inc. Express Scripts, Inc.-Cl A Essex Property Trust, Inc. ENSCO International, Incorporated Energy Transfer Equity L.P. E*Trade Financial Corporation Eaton Corporation Entergy Corporation ev3, Inc. Edward Lifesciences Corporation Corporate ExecutiveBoard Company Exelon Corporation Exelixis, Inc. Expeditors International of Washington, Inc. Expedia, Inc. (New) Extreme Networks, Inc. Advanced Medical Optics, Inc. Ford Motor Company The First American Financial Corporation Friedman, Billings, Ramsey Group, Inc. Foundation Coal Holdings, Inc. FTI Consulting, Inc. Fairchild Semiconductor Int'l, Inc. Freeport-McMoRan Copper & Gold Co., Inc. (Class B) Fording Canadian Coal Trust Fresh Del Monte Products, Inc. FedEx Corporation FirstEnergy Corp. FirstFed Financial Corp. FEI Company Fairfax Financial Holdings Limited F5 Networks, Inc. Fair, Isaac, Inc. Fortress Investment Group LLC Federated Investors, Inc.-Cl B The Finish Line - CL A Fidelity National Information Services, Inc. FIserv, Inc. Fifth Third Bancorp. Foot Locker, Inc. Fleetwood Enterprises, Inc. Flextronics International Ltd. FLIR Systems, Inc. Flamel Technologies S.A., ADS Fluor Corporation (New) Focus Media Holding Limited First Marblehead Corporation Fidelity National Financial, Inc. Fannie Mae Finisar Corporation (New) Fortune Brands, Inc. FormFactor, Inc. FPL Group, Inc. Federal Home Loan Mortgage Corporation (Freddie Ma Frontier Airlines Holdings, Inc. Forest Laboratories, Inc. First Solar, Inc. Forest Oil Corporation Fuel Systems Solutions, Inc. Fuel-Tech N.V. Flotek Industries, Inc. Frontier Oil Corporation Frontier Communications Corporation Foster Wheeler Ltd. (New) CHICAGO BOARD OPTIONS EXCHANGE Page 14 Contract Volume Total Call 1,951 1,637 44,448 27,319 6,478 4,194 52,382 39,556 9,931 4,223 11 1 12,812 9,728 5,248 5,096 288,488 218,771 3,885 2,899 3,142 2,244 448 325 268 126 1,016 525 8,687 5,842 1,046 606 1,961 1,205 3,314 1,736 1,420 1,370 3,502 1,319 467,395 220,559 4,761 2,803 3,412 2,629 4,532 2,931 22,740 21,193 261 199 210,131 113,610 43,079 31,785 2,068 1,615 27,077 18,194 1,139 954 34,107 21,922 1,094 790 2,448 1,633 5,494 3,306 155 117 2,806 1,464 318 140 1,805 1,645 683 318 1,764 1,431 25,169 14,912 2,391 1,384 528 149 25,439 19,207 892 744 2,134 1,803 8,477 4,967 8,446 5,538 13,220 7,446 484 231 201,584 92,577 10,047 9,308 1,970 1,190 1,226 878 4,904 3,414 89,622 62,976 2,548 915 8,093 5,209 25,707 10,364 8,488 3,365 1,316 882 10,185 5,020 934 422 2,422 1,399 1,986 814 36,171 25,558 Put 314 17,129 2,284 12,826 5,708 10 3,084 152 69,717 986 898 123 142 491 2,845 440 756 1,578 50 2,183 246,836 1,958 783 1,601 1,547 62 96,521 11,294 453 8,883 185 12,185 304 815 2,188 38 1,342 178 160 365 333 10,257 1,007 379 6,232 148 331 3,510 2,908 5,774 253 109,007 739 780 348 1,490 26,646 1,633 2,884 15,343 5,123 434 5,165 512 1,023 1,172 10,613 Average Daily Volume Total Call Put 8 6 1 176 108 68 26 17 9 207 156 51 39 17 23 0 0 0 51 38 12 21 20 1 1,140 865 276 15 11 4 12 9 4 2 1 0 1 0 1 4 2 2 34 23 11 4 2 2 8 5 3 13 7 6 6 5 0 14 5 9 1,847 872 976 19 11 8 13 10 3 18 12 6 90 84 6 1 1 0 831 449 382 170 126 45 8 6 2 107 72 35 5 4 1 135 87 48 4 3 1 10 6 3 22 13 9 1 0 0 11 6 5 1 1 1 7 7 1 3 1 1 7 6 1 99 59 41 9 5 4 2 1 1 101 76 25 4 3 1 8 7 1 34 20 14 33 22 11 52 29 23 2 1 1 797 366 431 40 37 3 8 5 3 5 3 1 19 13 6 354 249 105 10 4 6 32 21 11 102 41 61 34 13 20 5 3 2 40 20 20 4 2 2 10 6 4 8 3 5 143 101 42 2008 MARKET STATISTICS Equity LEAPS Contract Volume Detail (sorted by stock symbol) CBOE developed Equity LEAPS which began trading on October 5, 1990. 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 Standard Symbol GAP GB GBX GCI GD GDP GE GENZ GERN GFI GFIG GG GGB GGC GGP GIGM GILD GIS GLBC GLBL GLW GM GME GMT GMXR GNK GOLD GOOG GPI GPN GPRO GPS GRA GRMN GRZ GS GSIC GSK GSS GT GTI GTOP GTXI GW GXP GY HAL HAR HAS HBAN HBC HCP HD HEPH HERO HES HEW HGSI HIG HILL HITT HL HLF HLS HLTH HLX HMA Contract Volume Total Call 3,308 1,038 8,360 2,889 2,190 1,624 8,188 3,751 6,996 3,642 14,262 7,911 1,485,563 940,758 6,641 4,638 8,768 6,368 72,343 68,713 3,770 3,162 46,982 33,046 6,912 1,975 2,318 899 6,395 3,874 5,377 4,992 34,363 26,068 6,349 4,116 2,656 2,204 1,526 1,106 103,437 86,373 879,186 368,874 9,690 4,942 149 42 1,241 790 3,629 2,656 4,575 2,727 172,352 90,033 3,217 3,117 1,628 871 1,198 1,164 17,218 11,003 8,508 5,150 46,427 27,862 1,252 1,068 185,394 87,742 362 342 11,061 6,240 25,465 23,851 42,888 24,661 4,100 3,609 648 164 7,192 2,082 15,409 11,940 1,097 495 5,318 1,168 76,189 46,840 531 389 2,281 1,239 5,073 4,407 42,810 18,204 238 127 220,127 124,752 208 208 6,023 3,160 33,818 25,149 3,917 2,283 6,688 4,056 13,781 6,405 1,207 1,107 242 175 61,476 44,727 2,789 1,666 1,116 437 1,842 1,587 3,049 2,245 1,368 939 Stock Great Atlantic & Pacific Tea Company, Inc. (The) Greatbatch, Inc. The Greenbrier Companies, Inc. Gannett Company, Inc. General Dynamics Corporation Goodrich Petroleum Corporation General Electric Company Genzyme Corporation Geron Corporation Gold Fields Limited GFI Group, Inc. (New) Goldcorp, Inc. Gerdau S.A. Georgia Gulf Corporation General Growth Properties, Inc. GigaMedia Ltd. Gilead Sciences, Inc. General Mills, Inc. Global Crossing Ltd. (New) Global Industries Ltd. Corning Incorporated General Motors Corporation GameStop Corporation GATX Corporation GMX Resources, Inc. Genco Shipping & Trading Ltd. Randgold Resources Limited Google, Inc. Group 1 Automotive, Inc. Global Payments, Inc. Gen-Probe, Incorporated Gap, Inc. (The) W.R. Grace & Co. Garmin Ltd. Gold Reserve, Inc. The Goldman Sachs Group, Inc. GSI Commerce, Inc. GlaxoSmithKline plc ADR Golden Star Resources Ltd. Goodyear Tire & Rubber Company (The) GrafTech International Ltd. Genitope Corporation GTx, Inc. Grey Wolf, Inc. Great Plains Energy, Incorporated GenCorp, Inc. Halliburton Company Harman International Industries, Incorporated Hasbro, Inc. Huntington Bancshares, Inc. HSBC Holdings plc HCP, Inc. Home Depot, Inc. (The) Hollis-Eden Pharmaceuticals, Inc. Hercules Offshore, Inc. Hess Corporation Hewitt Associates, Inc. Human Genome Sciences, Inc. Hartford Financial Services Group, Inc.(The) Dot Hill Systems Corp. Hittite Microwave Corporation Hecla Mining Company Herbalife Ltd. Healthsouth Corp. HLTH Corporation Helix Energy Solutions Group, Inc. Health Management Associates, Inc. (Class A) CHICAGO BOARD OPTIONS EXCHANGE Page 15 Put 2,270 5,471 566 4,437 3,354 6,351 544,805 2,003 2,400 3,630 608 13,936 4,937 1,419 2,521 385 8,295 2,233 452 420 17,064 510,312 4,748 107 451 973 1,848 82,319 100 757 34 6,215 3,358 18,565 184 97,652 20 4,821 1,614 18,227 491 484 5,110 3,469 602 4,150 29,349 142 1,042 666 24,606 111 95,375 0 2,863 8,669 1,634 2,632 7,376 100 67 16,749 1,123 679 255 804 429 Average Daily Volume Total Call Put 13 4 9 33 11 22 9 6 2 32 15 18 28 14 13 56 31 25 5,872 3,718 2,153 26 18 8 35 25 9 286 272 14 15 12 2 186 131 55 27 8 20 9 4 6 25 15 10 21 20 2 136 103 33 25 16 9 10 9 2 6 4 2 409 341 67 3,475 1,458 2,017 38 20 19 1 0 0 5 3 2 14 10 4 18 11 7 681 356 325 13 12 0 6 3 3 5 5 0 68 43 25 34 20 13 184 110 73 5 4 1 733 347 386 1 1 0 44 25 19 101 94 6 170 97 72 16 14 2 3 1 2 28 8 20 61 47 14 4 2 2 21 5 16 301 185 116 2 2 1 9 5 4 20 17 3 169 72 97 1 1 0 870 493 377 1 1 0 24 12 11 134 99 34 15 9 6 26 16 10 54 25 29 5 4 0 1 1 0 243 177 66 11 7 4 4 2 3 7 6 1 12 9 3 5 4 2 2008 MARKET STATISTICS Equity LEAPS Contract Volume Detail (sorted by stock symbol) CBOE developed Equity LEAPS which began trading on October 5, 1990. 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 Standard Symbol HMC HMY HNSN HNT HNZ HOG HOLX HON HOS HOT HOV HP HPC HPQ HRB HRS HRZ HSIC HSOA HST HSY HTCH HTX HUM HW HXL IACI IBM IBN ICE ICO ICON ID IDCC IDEV IDIX IDTI IDXX IFX IGT IIG IIJI IKN ILMN IMA IMCL IMMU IMPH INAP INCY INFA INFY INSP INTC INTU IO IOC IP IPG IPI IPSU IR IRF IRIS IRM ISIL ISIS Contract Volume Call 190 84 64,297 45,600 5,123 2,580 5,249 2,934 15,568 9,638 24,485 11,756 15,738 12,325 31,350 18,347 687 615 24,612 15,605 61,594 32,191 8,619 6,450 2,294 1,101 94,847 48,795 9,452 2,827 3,111 1,804 1,068 514 314 207 2,889 1,315 2,618 1,568 5,391 4,246 516 228 1,544 778 28,964 11,614 13,025 10,776 1,421 1,218 4,689 2,687 111,719 53,287 19,708 11,219 20,998 12,332 12,993 10,782 231 188 558 238 30,541 24,075 1,044 578 80 60 1,657 896 481 151 8,937 8,364 14,322 7,850 804 610 358 262 785 61 7,145 4,062 14,380 8,544 16,863 10,711 4,712 2,114 3,665 2,013 844 687 4,898 4,085 3,383 3,203 8,258 4,636 1,292 1,121 612,314 433,197 11,598 6,934 1,440 1,323 14,652 7,779 21,640 12,917 21,364 8,581 1,417 581 52 51 11,574 6,422 7,948 4,016 85 75 1,110 348 641 316 12,529 9,503 Stock Honda Motor Company, Ltd. ADR Harmony Gold Mining Company Limited Hansen Medical, Inc. Health Net, Inc. Heinz (H.J.) Company Harley-Davidson, Inc. Hologic, Inc. Honeywell International, Inc. Hornbeck Offshore Services, Inc. Starwood Hotels & Resorts Worldwide, Inc. Hovnanian Enterprises, Inc. Helmerich & Payne, Inc. Hercules, Incorporated Hewlett-Packard Company Block (H & R), Inc. Harris Corporation Horizon Lines, Inc. Schein (Henry), Inc. Home Solutions of America, Inc. Host Hotels & Resorts, Inc. The Hershey Company Hutchinson Technology, Inc. Hutchison Telecommunicatons International Ltd. Humana, Inc. Headwaters, Incorporated Hexcel Corporation (New) IAC/InterActiveCorp International Business Machines Corporation ICICI Bank Limited IntercontinentalExchange, Inc. International Coal Group, Inc. Iconix Brand Group, Inc. L-1 Identity Solutions, Inc. InterDigital, Inc. Indevus Pharmaceuticals, Inc. Idenix Pharmaceuticals, Inc. Integrated Device Technology, Inc. IDEXX Laboratories, Inc. Infineon Technologies AG International Game Technology Imergent, Inc. Internet Initiative Japan, Inc. Ikon Office Solutions, Inc. Illumina, Inc. Inverness Medical Innovations, Inc. ImClone Systems, Incorporated Immunomedics, Inc. IMPATH, Inc. Internap Network Services Corporation Incyte Corporation Informatica Corporation Infosys Technologies Limited InfoSpace, Inc. Intel Corporation Intuit Corporation ION Geophysical Corp. InterOil Corporation International Paper Company Interpublic Group of Companies, Inc. (The) Intrepid Potash, Inc. Imperial Sugar Company Ingersoll-Rand Company International Rectifier Corporation IRIS International, Inc. Iron Mountain, Inc. Intersil Corporation Isis Pharmaceuticals, Inc. CHICAGO BOARD OPTIONS EXCHANGE Total Page 16 Put 106 18,697 2,543 2,315 5,930 12,729 3,413 13,003 72 9,007 29,403 2,169 1,193 46,052 6,625 1,307 554 107 1,574 1,050 1,145 288 766 17,350 2,249 203 2,002 58,432 8,489 8,666 2,211 43 320 6,466 466 20 761 330 573 6,472 194 96 724 3,083 5,836 6,152 2,598 1,652 157 813 180 3,622 171 179,117 4,664 117 6,873 8,723 12,783 836 1 5,152 3,932 10 762 325 3,026 Average Daily Volume Total Call Put 1 0 0 254 180 74 20 10 10 21 12 9 62 38 23 97 46 50 62 49 13 124 73 51 3 2 0 97 62 36 243 127 116 34 25 9 9 4 5 375 193 182 37 11 26 12 7 5 4 2 2 1 1 0 11 5 6 10 6 4 21 17 5 2 1 1 6 3 3 114 46 69 51 43 9 6 5 1 19 11 8 442 211 231 78 44 34 83 49 34 51 43 9 1 1 0 2 1 1 121 95 26 4 2 2 0 0 0 7 4 3 2 1 1 35 33 2 57 31 26 3 2 1 1 1 0 3 0 3 28 16 12 57 34 23 67 42 24 19 8 10 14 8 7 3 3 1 19 16 3 13 13 1 33 18 14 5 4 1 2,420 1,712 708 46 27 18 6 5 0 58 31 27 86 51 34 84 34 51 8 3 5 0 0 0 46 25 20 31 16 16 0 0 0 4 1 3 3 1 1 50 38 12 2008 MARKET STATISTICS Equity LEAPS Contract Volume Detail (sorted by stock symbol) CBOE developed Equity LEAPS which began trading on October 5, 1990. 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 Standard Symbol ISPH ISRG ISSI ITMN ITRI ITT ITW ITWO IVN JADE JAH JAKK JASO JAVA JBHT JBL JBLU JCI JCOM JCP JDSU JEC JMBA JNJ JNPR JNS JNY JOE JOYG JPM JRJC JTX JWN K KBH KBR KCI KDE KERX KEY KFN KFT KG KGC KKD KLAC KLIC KMB KMP KMX KND KNOT KNSY KO KR KRY KSS KSU KSWS KTC KWK L LAMR LAVA LBTYA LCAV LCC Contract Volume Total Call 1,023 562 6,727 4,162 65 45 17,989 10,288 1,540 606 1,509 828 8,257 2,810 913 694 13,137 12,525 87 87 2,087 1,227 419 238 14,513 7,347 91,593 78,330 15,784 3,836 10,871 6,951 49,370 29,671 8,508 4,829 1,287 934 19,779 10,062 30,611 22,166 5,371 4,202 449 129 134,094 82,367 19,408 11,470 3,399 1,333 840 329 10,058 4,669 15,705 11,055 560,675 292,962 483 369 303 280 17,019 9,477 7,394 4,233 29,978 6,456 885 357 5,818 3,795 268 178 7,028 4,102 7,153 3,426 1,031 681 41,071 25,912 2,699 2,140 33,736 25,003 1,496 861 14,759 8,873 2,205 1,958 4,866 2,689 12,373 9,962 1,111 462 231 140 643 643 1,498 1,428 85,744 48,147 6,118 3,538 27,144 26,501 25,804 11,400 3,861 2,622 85 45 109 109 10,891 7,580 2,798 1,932 5,757 4,254 739 504 916 868 8,569 7,518 26,453 16,533 Stock Inspire Pharmaceuticals, Inc. Intuitive Surgical, Inc. Integrated Silicon Solution (New) InterMune, Inc. Itron, Inc. ITT Corporation Illinois Tool Works, Inc. i2 Technologies, Inc. (New) Ivanhoe Mines Ltd. LJ International, Inc. Jarden Corporation JAKKS Pacific, Inc. JA Solar holdings Co., Ltd. Sun Microsystems, Inc. Hunt (J.B.) Transport Services, Inc. Jabil Circuit, Inc. JetBlue Airways Corporation Johnson Controls, Inc. j2 Global Communications, Inc. Penney (J.C.) Company, Inc. JDS Uniphase Corp. Jacobs Engineering Group, Inc. Jamba, Inc. Johnson & Johnson Juniper Networks, Inc. Janus Capital Group, Inc. Jones Apparel Group, Inc. The St Joe Company Joy Global, Inc. JPMorgan Chase & Co. China Finance Online Company Jackson Hewitt Tax Service, Inc. Nordstrom, Inc. Kellogg Company KB HOME KBR, Inc. Kinetic Concepts, Inc. 4Kids Entertainment, Inc. Keryx Biopharmaceuticals, Inc. KeyCorp KKR Financial Corp. Kraft Foods, Inc. King Pharmaceuticals, Inc. Kinross Gold Corporation Krispy Kreme Doughnuts, Inc. KLA-Tencor Corporation Kulicke and Soffa Industries, Inc. Kimberly-Clark Corporation Kinder Morgan Energy Partners CarMax, Inc. Kindred Healthcare, Inc. The Knot, Inc. Kensey Nash Corporation Coca-Cola Company (The) Kroger Company (The) Crystallex International Corporation Kohl's Corporation Kansas City Southern Industries, Inc. K-Swiss, Inc. KT Corporation Quicksilver Resources, Inc. Loews Corporation Lamar Advertising Company Magma Design Automation, Inc. Liberty Global, Inc. LCA-Vision, Inc. US Airways Group, Inc, (New) CHICAGO BOARD OPTIONS EXCHANGE Page 17 Put 461 2,565 20 7,701 934 681 5,447 219 612 0 860 181 7,166 13,263 11,948 3,920 19,699 3,679 353 9,717 8,445 1,169 320 51,727 7,938 2,066 511 5,389 4,650 267,713 114 23 7,542 3,161 23,522 528 2,023 90 2,926 3,727 350 15,159 559 8,733 635 5,886 247 2,177 2,411 649 91 0 70 37,597 2,580 643 14,404 1,239 40 0 3,311 866 1,503 235 48 1,051 9,920 Average Daily Volume Total Call Put 4 2 2 27 16 10 0 0 0 71 41 30 6 2 4 6 3 3 33 11 22 4 3 1 52 50 2 0 0 0 8 5 3 2 1 1 57 29 28 362 310 52 62 15 47 43 27 15 195 117 78 34 19 15 5 4 1 78 40 38 121 88 33 21 17 5 2 1 1 530 326 204 77 45 31 13 5 8 3 1 2 40 18 21 62 44 18 2,216 1,158 1,058 2 1 0 1 1 0 67 37 30 29 17 12 118 26 93 3 1 2 23 15 8 1 1 0 28 16 12 28 14 15 4 3 1 162 102 60 11 8 2 133 99 35 6 3 3 58 35 23 9 8 1 19 11 9 49 39 10 4 2 3 1 1 0 3 3 0 6 6 0 339 190 149 24 14 10 107 105 3 102 45 57 15 10 5 0 0 0 0 0 0 43 30 13 11 8 3 23 17 6 3 2 1 4 3 0 34 30 4 105 65 39 2008 MARKET STATISTICS Equity LEAPS Contract Volume Detail (sorted by stock symbol) CBOE developed Equity LEAPS which began trading on October 5, 1990. 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 Standard Symbol LDK LEA LEAP LEN LF LFC LGF LH LIFE LINTA LIZ LLL LLTC LLY LM LMRA LMT LNC LNCR LNG LNN LNY LO LOGI LOJN LOW LPNT LPX LRCX LSI LTD LTM LUK LULU LUV LVLT LVS LXK LYV M MA MANH MAR MAS MAT MATK MBI MBT MCD MCHP MCK MCO MDC MDR MDRX MDT MDTL MDVN MEDX MEE MELI MENT MER MET MF MFC MFE Contract Volume Total Call 20,140 11,672 7,304 1,348 2,267 889 64,272 26,617 1,627 1,088 42,522 19,827 23,528 17,001 1,029 897 4,619 2,688 351 197 8,425 6,453 4,234 2,069 17,695 7,171 43,667 24,014 14,299 8,547 60 60 13,417 6,791 1,566 872 1,390 254 52,707 19,469 411 312 1,099 598 9,214 6,773 598 408 1,189 1,107 60,929 37,655 2,082 560 5,673 1,007 10,471 4,740 12,244 8,632 13,681 3,953 1,048 614 9,012 4,683 5,890 3,238 31,399 14,084 161,180 115,073 33,257 19,910 7,300 6,388 414 146 9,383 5,819 54,329 21,176 16 16 6,135 2,515 7,026 2,988 8,637 7,989 947 656 112,350 47,400 10,216 4,669 71,263 42,270 5,353 2,769 8,862 4,875 22,515 5,670 7,487 3,006 8,795 6,513 1,582 1,209 57,940 41,592 13,166 11,387 1,045 710 15,356 10,218 18,985 11,912 6,394 4,458 480 323 348,908 161,794 8,558 4,489 2,993 1,220 347 204 8,684 8,365 Stock LDK Solar Company Ltd. Lear Corporation Leap Wireless International, Inc. Lennar Corporation LeapFrog Enterprises, Inc. China Life Insurance Co., Ltd. Lions Gate Entertainment Corp. Laboratory Corporation of America Holdings Life Technologies Corporation Liberty Interactive Series Liz Claiborne, Inc. L-3 Communications Hldgs. Linear Technology Corporation Lilly (Eli) and Company Legg Mason, Inc. Lumera Corporation Lockheed Martin Corporation Lincoln National Corporation LInc.are Holdings, Inc. Cheniere Energy, Inc. Lindsay Corporation Landry's Seafood Restaurants, Inc. Lorillard, Inc. Logitech International LoJack Corporation Lowe's Companies, Inc. LifePoint Hospitals, Inc. Louisiana-Pacific Corporation Lam Research Corporation LSI Logic Corporation Limited Brands, Inc. Life Time Fitness, Inc. Leucadia National Corp. Lululemon Athletica Southwest Airlines Co. Level 3 Comunications, Inc. Las Vegas Sands Corp. Lexmark International Group, Inc. (Class A) Live Nation, Inc. Macy's, Inc. MasterCard, Inc. Manhattan Associates, Inc. Marriott International, Inc. Masco Corporation Mattel, Inc. Martek Biosciences Corporation MBIA, Inc. Mobile Telesystems OJSC McDonald's Corporation Microchip Technology, Inc. McKesson Corporation Moody's Corporation M.D.C. Holdings, Inc. McDermott International, Inc. Allscripts-Misys Healthcare Solutions, Inc. Medtronic, Inc. Medis Technologies Ltd. Medivation, Inc. Medarex, Inc. Massey Energy Company Mercadolibre, Inc. Mentor Graphics Corporation Merrill Lynch & Co., Inc. MetLife, Inc. MF Global Ltd. Manulife Financial Corporation McAfee, Inc. CHICAGO BOARD OPTIONS EXCHANGE Page 18 Put 8,468 5,956 1,378 37,655 539 22,695 6,527 132 1,931 154 1,972 2,165 10,524 19,653 5,752 0 6,626 694 1,136 33,238 99 501 2,441 190 82 23,274 1,522 4,666 5,731 3,612 9,728 434 4,329 2,652 17,315 46,107 13,347 912 268 3,564 33,153 0 3,620 4,038 648 291 64,950 5,547 28,993 2,584 3,987 16,845 4,481 2,282 373 16,348 1,779 335 5,138 7,073 1,936 157 187,114 4,069 1,773 143 319 Average Daily Volume Total Call Put 80 46 33 29 5 24 9 4 5 254 105 149 6 4 2 168 78 90 93 67 26 4 4 1 18 11 8 1 1 1 33 26 8 17 8 9 70 28 42 173 95 78 57 34 23 0 0 0 53 27 26 6 3 3 5 1 4 208 77 131 2 2 0 4 2 2 36 27 10 2 2 1 5 4 0 241 149 92 8 2 6 22 4 18 41 19 23 48 34 14 54 16 38 4 2 2 36 19 17 23 13 10 124 56 68 637 455 182 131 79 53 29 25 4 2 1 1 37 23 14 215 84 131 0 0 0 24 10 14 28 12 16 34 32 3 4 3 1 444 187 257 40 18 22 282 167 115 21 11 10 35 19 16 89 22 67 30 12 18 35 26 9 6 5 1 229 164 65 52 45 7 4 3 1 61 40 20 75 47 28 25 18 8 2 1 1 1,379 640 740 34 18 16 12 5 7 1 1 1 34 33 1 2008 MARKET STATISTICS Equity LEAPS Contract Volume Detail (sorted by stock symbol) CBOE developed Equity LEAPS which began trading on October 5, 1990. 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 Standard Symbol MGG MGI MGM MHK MHP MHS MI MICC MIL MIR MLM MMC MMM MMR MNI MNKD MNT MNTA MO MOH MON MOS MOT MOVIQ MPEL MRGE MRK MRNA MRO MRVL MRX MS MSFT MSTR MT MTB MTEX MTG MTU MTW MU MUR MVL MVSN MWW MXIM MYGN MYL NABI NAFC NAK NAL NAT NAV NBIX NBL NBR NCC NCR NCS NCX NDAQ NDN NE NEM NEOL NETL Contract Volume Call 317 287 980 789 27,288 11,754 4,777 3,435 66,469 33,773 7,596 3,521 1,790 728 4,241 3,606 536 279 40,174 6,982 3,535 1,756 4,730 1,842 54,846 35,340 7,967 5,956 145 35 606 482 1,020 486 30,207 10,436 124,069 85,576 396 288 43,467 25,258 51,537 34,053 180,270 142,466 1 0 5,493 3,835 4 4 88,636 53,814 162 152 35,139 24,230 112,732 93,636 2,081 1,023 145,458 56,992 791,342 507,925 1,989 1,441 22,666 13,862 508 266 378 312 13,111 6,495 533 394 13,010 7,724 47,051 32,739 5,674 2,519 11,476 8,626 364 339 11,756 7,339 2,250 1,905 40,285 14,156 79,250 46,221 698 598 170 106 1,091 717 88 72 4,176 2,824 449 280 561 279 1,702 475 37,607 25,585 83,742 64,835 688 548 1,650 1,610 6,198 2,037 16,415 9,356 1,422 1,179 30,346 24,792 124,978 78,750 861 851 3,195 1,959 Stock Magellan Midstream Holdings LP MoneyGram International, Inc. Metro-Goldwyn-Mayer, Inc. Mohawk Industries, Inc. McGraw-Hill Companies, Inc. (The) Medco Health Solutions, Inc. Marshall & Ilsley Corporation Millicom International Cellular S.A. Millipore Corporation MIRANT Corporation (New) Martin Marietta Materials, Inc. Marsh & McLennan Companies, Inc. 3M Company McMoran Exploration Co. McClatchy Company Mannkind Corporation Mentor International Holdings Momenta Pharmaceutical, Inc. Altria Group, Inc. Molina Healthcare, Inc. Monsanto Company/New Mosaic Company Motorola, Inc. Movie Gallery, Inc. Melco Crown Entertainment Merge Healthcare, Incorporated Merck & Co., Inc. MDRNA, Inc. Marathon Oil Corporation Marvell Technology Group Ltd Medicis Pharmaceutical Corporation Morgan Stanley Microsoft Corporation MicroStrategy, Inc. Arcelor Mittal M&T Bank Corporation Mannatech, Incorporated MGIC Investment Corporation Mitsubishi UFJ Financial Group, Inc. Manitowoc Company Micron Technology, Inc. Murphy Oil Corporation Marvel Entertainment, Inc. Macrovision Solutions Corporation Monster Worldwide, Inc. Maxim Integrated Products, Inc. Myriad Genetics, Inc. Mylan, Inc. Nabi Biophamaceuticals Nash Finch Company Northern Dynasty Minerals NewAlliance Bancshares, Inc. Nordic American Tanker Shipping Limited Navistar International Corp. Neurocrine Biosciences, Inc. Noble Affiliates, Inc. Nabors Industries, Ltd. National City Corporation NCR Corporation NCI Building Systems, Inc. NOVA Chemicals Corporation (New) The Nasdaq OMX Group, Inc. 99 Cents Only Stores Noble Corporation Newmont Mining Corporation NeoPharm, Inc. NetLogic Microsystems, Inc. CHICAGO BOARD OPTIONS EXCHANGE Total Page 19 Put 30 191 15,534 1,342 32,696 4,075 1,062 635 257 33,192 1,779 2,888 19,506 2,011 110 124 534 19,771 38,493 108 18,209 17,484 37,804 1 1,658 0 34,822 10 10,909 19,096 1,058 88,466 283,417 548 8,804 242 66 6,616 139 5,286 14,312 3,155 2,850 25 4,417 345 26,129 33,029 100 64 374 16 1,352 169 282 1,227 12,022 18,907 140 40 4,161 7,059 243 5,554 46,228 10 1,236 Average Daily Volume Total Call Put 1 1 0 4 3 1 108 46 61 19 14 5 263 133 129 30 14 16 7 3 4 17 14 3 2 1 1 159 28 131 14 7 7 19 7 11 217 140 77 31 24 8 1 0 0 2 2 0 4 2 2 119 41 78 490 338 152 2 1 0 172 100 72 204 135 69 713 563 149 0 0 0 22 15 7 0 0 0 350 213 138 1 1 0 139 96 43 446 370 75 8 4 4 575 225 350 3,128 2,008 1,120 8 6 2 90 55 35 2 1 1 1 1 0 52 26 26 2 2 1 51 31 21 186 129 57 22 10 12 45 34 11 1 1 0 46 29 17 9 8 1 159 56 103 313 183 131 3 2 0 1 0 0 4 3 1 0 0 0 17 11 5 4 3 2 2 1 1 7 2 5 149 101 48 331 256 75 3 2 1 7 6 0 24 8 16 65 37 28 6 5 1 120 98 22 494 311 183 3 3 0 13 8 5 2008 MARKET STATISTICS Equity LEAPS Contract Volume Detail (sorted by stock symbol) CBOE developed Equity LEAPS which began trading on October 5, 1990. 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 Standard Symbol NEWP NFLD NFLX NFX NI NICE NIHD NILE NITE NKE NKTR NLC NLS NLY NMTI NOBL NOC NOK NOV NOVL NRG NS NSC NSM NSR NT NTAP NTES NTGR NTMD NTRI NTRS NTY NUAN NUE NURO NUVA NUVO NVDA NVLS NVS NVTL NWL NWS NWSA NXY NYB NYT NYX OC OCR ODP OI OIS OLN OMC OMCL OMX ONNN ONXX OPWV ORB ORCL OREX OSG OSIP OSTK Contract Volume Call 407 147 5,710 5,575 16,975 5,232 3,783 2,158 456 262 210 150 21,145 16,686 7,932 4,409 6,743 6,042 16,110 7,761 596 346 1,867 987 714 405 21,006 11,865 170 49 662 662 4,788 2,891 78,600 57,767 4,983 3,127 2,108 1,817 22,937 4,943 1,851 982 20,177 12,323 5,743 3,243 225 105 30,531 19,485 33,521 20,162 16,748 10,600 5,671 4,730 67 63 26,851 10,905 2,886 1,931 4,733 3,744 5,515 3,904 34,836 14,821 569 399 218 108 2,707 2,448 88,829 66,941 13,075 7,737 4,766 3,357 7,130 5,338 4,055 2,459 2,440 1,061 2,123 914 7,061 6,097 5,704 4,076 9,203 4,832 135,463 86,954 7,540 3,945 2,573 1,803 10,082 7,969 7,585 2,701 903 723 1,930 1,653 8,652 4,558 21 1 6,174 2,275 17,986 9,448 31,518 16,183 2,364 2,090 528 478 190,968 108,749 830 245 9,065 2,361 16,268 11,185 7,014 3,705 Stock Total Newport Corp. Northfield Laboratories, Inc. NetFlix, Inc. Newfield Exploration Company (New) NISource, Inc. Nice-Systems Ltd. NII Holdings, Inc. Blue Nile, Inc. Knight Capital Group, Inc. NIKE, Inc. (Class B) Nektar Therapeutics Nalco Holding Company Nautilus, Inc. Annaly Capital Management, Inc. NMT Medical, Inc. Noble International, Ltd. Northrop Grumman Corporation Nokia Corporation ADR National Oilwell Varco, Inc. Novell, Inc. NRG Energy, Inc. (New) NuStar Energy L.P. Norfolk Southern Corporation National Semiconductor Corporation NeuStar, Inc. Nortel Networks Corporation NetApp, Inc. Netease.com, Inc. -ADR NETGEAR, Inc. NitroMed, Inc. NutriSystem, Inc. Northern Trust Bank Corporation NBTY, Inc. Nuance Communications, Inc. Nucor Corporation Neurometrix, Inc. NuVasive, Inc. Nuvelo, Inc. NVIDIA Corporation Novellus Systems, Inc. Novartis AG Novatel Wireless, Inc. (New) Newell Rubbermaid, Inc. News Corporation Ltd. (The) ADR News Corp Class A Nexen, Inc. New York Community Bancorp New York Times Co. (Class A) NYSE Euronext Owens Corning, Inc. Omnicare, Inc. Office Depot, Inc. Owens-Illinois, Inc. Oil States International, Inc. Olin Corporation Omnicom Group, Inc. Omnicell, Inc. OfficeMax, Incorporated ON Semiconductor Corporation (New) Onyx Pharmaceuticals Openwave Systems, Inc. Orbital Sciences Corporation Oracle Corporation Orexigen Therapeutics, Inc. Overseas Shipholding Group, Inc. OSI Pharmaceuticals, Inc. Overstock.com, Inc. CHICAGO BOARD OPTIONS EXCHANGE Page 20 Put 260 135 11,743 1,625 194 60 4,459 3,523 701 8,349 250 880 309 9,141 121 0 1,897 20,833 1,856 291 17,994 869 7,854 2,500 120 11,046 13,359 6,148 941 4 15,946 955 989 1,611 20,015 170 110 259 21,888 5,338 1,409 1,792 1,596 1,379 1,209 964 1,628 4,371 48,509 3,595 770 2,113 4,884 180 277 4,094 20 3,899 8,538 15,335 274 50 82,219 585 6,704 5,083 3,309 Average Daily Volume Total Call Put 2 1 1 23 22 1 67 21 46 15 9 6 2 1 1 1 1 0 84 66 18 31 17 14 27 24 3 64 31 33 2 1 1 7 4 3 3 2 1 83 47 36 1 0 0 3 3 0 19 11 7 311 228 82 20 12 7 8 7 1 91 20 71 7 4 3 80 49 31 23 13 10 1 0 0 121 77 44 132 80 53 66 42 24 22 19 4 0 0 0 106 43 63 11 8 4 19 15 4 22 15 6 138 59 79 2 2 1 1 0 0 11 10 1 351 265 87 52 31 21 19 13 6 28 21 7 16 10 6 10 4 5 8 4 5 28 24 4 23 16 6 36 19 17 535 344 192 30 16 14 10 7 3 40 31 8 30 11 19 4 3 1 8 7 1 34 18 16 0 0 0 24 9 15 71 37 34 125 64 61 9 8 1 2 2 0 755 430 325 4 1 3 36 9 26 64 44 20 28 15 13 2008 MARKET STATISTICS Equity LEAPS Contract Volume Detail (sorted by stock symbol) CBOE developed Equity LEAPS which began trading on October 5, 1990. 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 Standard Symbol OTEX OVTI OXM OXPS OXY PAAS PACT PAL PALM PANL PAY PAYX PBCT PBI PBR PBY PCAR PCG PCLN PCP PCU PCX PCYC PDE PDGI PDLI PDS PEIX PENN PEP PFE PG PGN PGNX PGR PH PHG PHM PKD PKI PKX PLAB PLCE PLCM PLD PLUG PLXS PM PMCS PMI PNC PNCL PNRA POT POZN PPCO PPDI PPG PPL PRAA PRGO PRKR PRU PRX PSS PSSI PSUN Contract Volume Total Call 1,666 1,066 10,498 7,030 22 22 7,010 4,955 56,375 32,203 7,404 5,420 80 50 31,016 25,863 35,753 23,841 1,294 1,033 5,186 2,543 12,846 5,313 402 253 174 124 153,500 79,572 289 248 9,223 6,076 4,114 3,720 13,189 10,987 7,821 4,945 6,503 4,468 6,362 5,189 3,111 1,815 13,668 10,849 3,347 1,328 12,266 8,310 8,581 5,798 8,669 6,121 10,752 6,214 38,156 21,162 635,879 407,684 79,080 39,345 880 476 820 483 1,018 920 3,113 1,853 776 760 85,082 29,419 258 237 557 337 3,985 1,441 347 285 18,952 10,574 4,285 1,992 1,310 713 548 470 790 674 112,822 79,265 6,876 5,499 3,708 2,986 16,847 6,130 5,526 4,929 10,021 6,584 109,614 67,712 5,237 2,671 1,360 571 480 413 897 490 1,119 844 1,201 1,044 271 266 1,280 820 42,428 17,212 978 912 7,901 5,601 164 123 988 582 Stock Open Text Corporation OmniVision Technologies, Inc. Oxford Industries, Inc. optionsXpress Holdings, Inc. Occidental Petroleum Corporation Pan American Silver Corporation PacificNet, Inc. North American Palladium Ltd Palm, Inc. Universal Display Corporation VeriFone Holdings, Inc. Paychex, Inc. People's United Financial, Inc. Pitney Bowes, Inc. Petroleo Brasileiro S.A.-ADR Pep Boys--Manny, Moe, & Jack (The) PACCAR, Inc. PG&E Corporation Priceline.com, Inc. Precision Castparts Corp. Southern Copper Corporation Patriot Coal Corporation Pharmacyclics, Inc. (New) Pride International PharmaNet Development Group, Inc. PDL BioPharma, Inc. Precision Drilling Corporation Pacific Ethanol, Inc. Penn National Gaming, Inc. PepsiCo, Inc. Pfizer, Inc. Procter & Gamble Company (The) Progress Energy, Inc. Progenics Pharmaceuticals, Inc. The Progressive Corporation Parker-Hannifin Corporation Koninklijke Philips Electronics N.V. Pulte Homes, Inc. Parker Drilling Company (New) Perkin-Elmer, Inc. POSCO Photronics, Inc. Children's Place Polycom, Inc. ProLogis Plug Power, Inc. Plexus Corporation, Inc. Philip Morris International, Inc. PMC-Sierra, Inc. PMI Group, Inc. PNC Bank Corporation Pinnacle Airlines Corp. Panera Bread Company, Class A Potash Corporation of Saskatchewan, Inc. POZEN, Inc. Penwest Pharmaceuticals Co. Pharmaceutical Product Development PPG Industries, Inc. PPL Corporation Portfolio Recovery Associates, Inc. Perrigo Company ParkerVision, Inc. Prudential Financial, Inc. Par Pharmaceutical Companies, Inc. Collective Brands, Inc. PSS World Medical Pacific Sunwear of California, Inc. CHICAGO BOARD OPTIONS EXCHANGE Page 21 Put 600 3,468 0 2,055 24,172 1,984 30 5,153 11,912 261 2,643 7,533 149 50 73,928 41 3,147 394 2,202 2,876 2,035 1,173 1,296 2,819 2,019 3,956 2,783 2,548 4,538 16,994 228,195 39,735 404 337 98 1,260 16 55,663 21 220 2,544 62 8,378 2,293 597 78 116 33,557 1,377 722 10,717 597 3,437 41,902 2,566 789 67 407 275 157 5 460 25,216 66 2,300 41 406 Average Daily Volume Total Call Put 7 4 2 41 28 14 0 0 0 28 20 8 223 127 96 29 21 8 0 0 0 123 102 20 141 94 47 5 4 1 20 10 10 51 21 30 2 1 1 1 0 0 607 315 292 1 1 0 36 24 12 16 15 2 52 43 9 31 20 11 26 18 8 25 21 5 12 7 5 54 43 11 13 5 8 48 33 16 34 23 11 34 24 10 42 25 18 151 84 67 2,513 1,611 902 313 156 157 3 2 2 3 2 1 4 4 0 12 7 5 3 3 0 336 116 220 1 1 0 2 1 1 16 6 10 1 1 0 75 42 33 17 8 9 5 3 2 2 2 0 3 3 0 585 411 174 27 22 5 15 12 3 67 24 42 22 19 2 40 26 14 433 268 166 21 11 10 5 2 3 2 2 0 4 2 2 4 3 1 5 4 1 1 1 0 5 3 2 168 68 100 4 4 0 31 22 9 1 0 0 4 2 2 2008 MARKET STATISTICS Equity LEAPS Contract Volume Detail (sorted by stock symbol) CBOE developed Equity LEAPS which began trading on October 5, 1990. 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 Standard Symbol PSYS PTEN PTIE PTP PTR PTRY PTV PWAV PWER PWR PX PXD PXP Q QCOM QGEN QI QLGC QLTI QSII R RACK RAD RAI RAS RATE RCII RCL RDC RDN RDSA RDWR REGN RES RF RFMD RGC RGLD RHD RHT RIG RIGL RIMM RIO RMBS RNWK ROK RPM RRC RRD RRGB RRI RSH RTN RTP RVBD RWT RX RYL RYN RZ S SA SAI SANM SAP SAY Contract Volume Total Call 2,368 2,019 10,608 6,190 104 67 104 74 24,228 16,457 12,014 3,366 131 60 1,186 634 263 111 12,255 9,964 1,982 1,461 8,272 6,530 11,553 2,682 14,680 8,755 214,179 142,214 333 262 1,110 814 6,815 3,042 668 455 878 505 1,676 919 5,069 4,032 11,028 7,586 3,584 2,203 4,046 2,750 787 466 3,193 730 16,105 4,630 3,292 2,106 10,822 5,332 4,523 3,561 415 385 1,135 790 572 474 24,074 20,519 6,616 4,900 905 118 5,648 4,135 1,641 1,356 61,636 52,967 135,655 95,550 1,729 1,298 212,634 111,373 511,690 346,453 170,721 151,993 452 217 995 748 767 582 9,153 5,149 3,223 2,255 1,416 630 8,632 3,449 7,671 5,281 19,044 6,805 624 335 1,532 882 5,872 4,397 65 55 11,492 5,211 830 575 26,399 22,505 154,928 90,555 5,319 4,363 944 934 9,187 8,277 14,864 11,806 1,362 1,194 Stock Psychiatric Solutions, Inc. Patterson UTI Energy, Inc. Pain Therapeutics, Inc. Platinum Underwriters Holdings Ltd. PetroChina Company Limited The Pantry, Inc. Pactiv Corporation Powerwave Technologies, Inc. Power-One, Inc. Quanta Services, Inc. Praxair, Inc. Pioneer Natural Resources Company Plains Exploration & Production Company Qwest Communications Int'l. QUALCOMM, Inc. Qiagen N.V. Qimonda AG QLogic Corporation QLT, Inc. Quality Systems, Inc. Ryder System, Inc. Rackable Systems, Inc. Rite Aid Corporation Reynolds American, Inc. RAIT Financial Trust Bankrate, Inc. Rent-A-Center, Inc. Royal Caribbean Cruises Ltd. Rowan Companies, Inc. Radian Group, Inc. Royal Dutch Shell PLC RADWARE Ltd. Regeneron Pharmaceuticals, Inc. RPC, Inc. Regions Financial Corp. RF Micro Devices, Inc. Regal Entertainment Group, Class A Royal Gold, Inc. R.H. Donnelly Co. Red Hat, Inc. Transocean Ltd. Rigel Pharmaceuticals, Inc. Research in Motion Limited Companhia Vale do Rio Doce Rambus, Inc. RealNetworks, Inc. Rockwell Automation, Inc. RPM International, Inc. Range Resources Corporation Donnelley (R.R.) & Sons Company Red Robin Gourmet Burgers, Inc. Reliant Energy, Inc. RadioShack Raytheon Company Rio Tinto plc Riverbed Technology, Inc. Redwood Trust, Inc. IMS Health, Inc. The Ryland Group, Inc. Rayonier, Inc. RASER Technologies, Inc. Sprint Nextel Corporation Seabridge Gold, Inc. SAIC, Inc. Sanmina SCI Corporation SAP AG Satyam Computer Services Limited CHICAGO BOARD OPTIONS EXCHANGE Page 22 Put 349 4,418 37 30 7,771 8,648 71 552 152 2,291 521 1,742 8,871 5,925 71,965 71 296 3,773 213 373 757 1,037 3,442 1,381 1,296 321 2,463 11,475 1,186 5,490 962 30 345 98 3,555 1,716 787 1,513 285 8,669 40,105 431 101,261 165,237 18,728 235 247 185 4,004 968 786 5,183 2,390 12,239 289 650 1,475 10 6,281 255 3,894 64,373 956 10 910 3,058 168 Average Daily Volume Total Call Put 9 8 1 42 24 17 0 0 0 0 0 0 96 65 31 47 13 34 1 0 0 5 3 2 1 0 1 48 39 9 8 6 2 33 26 7 46 11 35 58 35 23 847 562 284 1 1 0 4 3 1 27 12 15 3 2 1 3 2 1 7 4 3 20 16 4 44 30 14 14 9 5 16 11 5 3 2 1 13 3 10 64 18 45 13 8 5 43 21 22 18 14 4 2 2 0 4 3 1 2 2 0 95 81 14 26 19 7 4 0 3 22 16 6 6 5 1 244 209 34 536 378 159 7 5 2 840 440 400 2,022 1,369 653 675 601 74 2 1 1 4 3 1 3 2 1 36 20 16 13 9 4 6 2 3 34 14 20 30 21 9 75 27 48 2 1 1 6 3 3 23 17 6 0 0 0 45 21 25 3 2 1 104 89 15 612 358 254 21 17 4 4 4 0 36 33 4 59 47 12 5 5 1 2008 MARKET STATISTICS Equity LEAPS Contract Volume Detail (sorted by stock symbol) CBOE developed Equity LEAPS which began trading on October 5, 1990. 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 Standard Symbol SBAC SBUX SCHN SCHW SCI SCMR SCON SD SE SEE SEIC SEPR SFD SFI SGMS SGP SGR SGY SHFL SHLD SHPGY SI SIGM SII SIL SINA SIRF SIRI SIVB SIX SKM SKS SKX SLAB SLB SLE SLG SLM SLXP SMG SMS SMTC SNCR SNDA SNDK SNE SNP SNPS SNV SNY SO SOHU SOLF SONO SONS SOV SPF SPG SPIL SPLS SPN SPNC SPPI SPSN SPW SPWRA SPWRB Contract Volume Call 389 319 134,022 84,626 4,053 2,498 10,465 7,812 1,926 193 3,712 3,648 55 55 4,199 3,484 2,897 2,094 2,657 1,903 1,087 772 1,680 949 29,920 15,362 2,727 1,412 1,993 1,895 63,564 40,579 5,894 3,998 2,399 1,583 975 702 151,840 92,889 3,259 1,712 2,647 1,897 17,048 13,237 3,655 2,735 10,336 6,458 11,558 6,996 17,600 7,724 245,208 192,400 338 92 5,379 3,231 584 482 3,844 1,698 600 527 2,048 1,563 81,995 38,773 7,219 6,680 1,237 120 132,031 60,913 642 426 973 589 670 554 275 275 2,197 1,311 5,593 3,493 144,284 94,822 4,745 4,122 10,093 5,651 4,781 4,265 6,515 4,604 5,049 3,593 7,759 5,548 9,170 4,884 15,208 8,688 4,276 1,278 2,531 1,857 41,740 8,830 42,045 17,250 14,688 7,120 7,781 6,594 7,159 2,822 9,054 7,495 270 218 5,612 5,020 780 531 3,024 2,239 33,484 15,966 271 165 Stock SBA Communications Corporation Starbucks Corporation Schnitzer Steel Industries, Inc. Schwab Corporation (The Charles) Service Corporation International - New Sycamore Networks, Inc. Superconductor Technologies, Inc. SandRidge Energy, Inc. Spectra Energy Corporation Sealed Air Corporation "New" SEI Investments Company Sepracor, Inc. Smithfield Foods, Inc. iStar Financial, Inc. Scientific Games Corporation Schering-Plough Corporation The Shaw Group, Inc. Stone Energy Corp. Shuffle Master, Inc. Sears Holdings Corporation Shire plc Siemens AG Sigma Designs, Inc. Smith International, Inc. Apex Silver Mines Limited SINA Corporation SiRF Technology Holdings, Inc. SIRIUS XM Radio SVB Financial Group Six Flags, Inc. Sk Telecom Co., Ltd. ADS Saks, Incorporated Skechers U.S.A., Inc. Silicon Laboratories, Inc. Schlumberger Limited Sara Lee Corporation SL Green Realty Corp. SLM Corporation Salix Pharmaceuticals, Ltd The Scotts Miracle-Gro Company Sims Metal Management Limited Semtech Corporation Synchronoss Technologies, Inc. Shanda Interactive Entertainment Ltd. SanDisk Corporation Sony Corporation ADR China Petroleum and Chemical Corporation Synopsys, Inc. Synovous Financial Corp. Sanofi-Aventis Southern Company (The) Sohu.com, Inc. Solarfun Power Holdings Co. SonoSite, Inc. Sonus Networks, Inc. Sovereign Bancorp, Inc. Standard Pacific Corp. Simon Property Group, Inc. Siliconware Precision Industries Company Staples, Inc. Superior Energy Services, Inc. (New) The Spectranetics Corporation Spectrum Pharmaceuticals, Inc. Spansion, Inc. SPX Corporation SunPower Corporation SunPower Corp. CHICAGO BOARD OPTIONS EXCHANGE Total Page 23 Put 70 49,396 1,555 2,653 1,733 64 0 715 803 754 315 731 14,558 1,315 98 22,985 1,896 816 273 58,951 1,547 750 3,811 920 3,878 4,562 9,876 52,808 246 2,148 102 2,146 73 485 43,222 539 1,117 71,118 216 384 116 0 886 2,100 49,462 623 4,442 516 1,911 1,456 2,211 4,286 6,520 2,998 674 32,910 24,795 7,568 1,187 4,337 1,559 52 592 249 785 17,518 106 Average Daily Volume Total Call Put 2 1 0 530 334 195 16 10 6 41 31 10 8 1 7 15 14 0 0 0 0 17 14 3 11 8 3 11 8 3 4 3 1 7 4 3 118 61 58 11 6 5 8 7 0 251 160 91 23 16 7 9 6 3 4 3 1 600 367 233 13 7 6 10 7 3 67 52 15 14 11 4 41 26 15 46 28 18 70 31 39 969 760 209 1 0 1 21 13 8 2 2 0 15 7 8 2 2 0 8 6 2 324 153 171 29 26 2 5 0 4 522 241 281 3 2 1 4 2 2 3 3 1 1 1 0 9 5 4 22 14 8 570 375 196 19 16 2 40 22 18 19 17 2 26 18 8 20 14 6 31 22 9 36 19 17 60 34 26 17 5 12 10 7 3 165 35 130 166 68 98 58 28 30 31 26 5 28 11 17 36 30 6 1 1 0 22 20 2 3 2 1 12 9 3 132 63 69 6 3 2 2008 MARKET STATISTICS Equity LEAPS Contract Volume Detail (sorted by stock symbol) CBOE developed Equity LEAPS which began trading on October 5, 1990. 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 Standard Symbol SQNM SRDX SSCC SSRI SSW STAA STI STJ STLD STM STMP STP STT STX STZ SU SUF SUN SUPG SUPX SVNT SVU SVVS SWC SWHC SWIM SWK SWKS SWN SWY SY SYK SYMC SYNA SYY T TAP TASR TBI TCB TCK TCO TD TE TECD TELK TEN TER TEVA TEX TGT THC THI THOR THQI THRX TIBX TIE TIF TIN TITN TIVO TJX TK TKC TKLC TLAB Contract Volume Total Call 14,159 4,171 290 199 550 390 23,331 20,951 1,171 847 232 227 18,535 7,080 10,635 6,274 17,818 13,036 9,233 9,173 41 41 64,738 23,904 16,557 11,266 19,481 13,083 1,312 458 40,441 27,156 5,014 3,688 37,357 10,852 3,710 2,104 544 125 9,402 7,449 712 486 246 147 4,370 2,850 10,738 9,701 1,467 1,015 773 684 5,352 4,113 26,528 17,825 10,372 4,019 1,603 1,387 2,866 1,394 30,883 11,272 9,462 7,180 10,178 6,981 175,841 117,438 3,240 1,946 112,293 51,990 15 15 1,789 407 1,620 955 2,175 463 440 320 1,656 1,313 1,533 1,038 188 163 780 703 6,412 4,031 36,829 23,154 26,372 18,597 249,455 165,095 9,156 5,478 320 95 391 315 3,013 2,493 2,469 2,054 195 107 43,786 35,765 27,652 18,697 1,050 742 976 626 2,875 1,789 3,755 2,889 5,476 4,039 1,044 560 55 55 5,907 4,354 Stock Sequenom, Inc. SurModics, Inc. Smurfit Stone Container Corporation Silver Standard Resources, Inc. Seaspan Corporation STAAR Surgical Company SunTrust Banks, Inc. St. Jude Medical, Inc. Steel Dynamics, Inc. STMicroelectronics N.V. Stamps.com, Inc. (New) Suntech Power Holdings Co., Ltd. State Street Corporation Seagate Technology Constellation Brands, Inc. Suncor Energy, Inc. SulphCo, Inc. Sunoco, Inc. SuperGen, Inc. Supertex, Inc. (New) Savient Pharmaceuticals, Inc. SUPERVALU, Inc. SAVVIS, Inc. Stillwater Mining Company Smith & Wesson Holding Corporation Thinkorswim Group, Inc. Stanley Works (The) Skyworks Solutions, Inc.. Southwestern Energy Company Safeway, Inc. Sybase, Inc. Stryker Corporation Symantec Corporation Synaptics, Incorporated Sysco Corporation AT&T Corporation Molson Coors Brewing Company TASER International, Inc. TrueBlue, Inc. TCF Financial Corporation Teck Cominco Limited Taubman Centers, Inc. Toronto Dominion Bank TECO Energy, Inc. Tech Data Corporation Telik, Inc. Tenneco, Inc. Teradyne, Inc. Teva Pharmaceutical Industries Limited ADR Terex Corporation Target Corporation Tenet Healthcare Corporation Tim Hortons, Inc. Thoratec Corporation THQ, Inc. Theravance, Inc. TIBCO Software Titanium Metals Corporation Tiffany & Co. Temple-Inland, Inc. Titan Machinery, Inc. TiVo, Inc. TJX Companies, Inc. (The) Teekay Corporation Turkcell Iietisim Hizmetler AS Tekelec Tellabs, Inc. CHICAGO BOARD OPTIONS EXCHANGE Page 24 Put 9,988 91 160 2,380 324 5 11,455 4,361 4,782 60 0 40,834 5,291 6,398 854 13,285 1,326 26,505 1,606 419 1,953 226 99 1,520 1,037 452 89 1,239 8,703 6,353 216 1,472 19,611 2,282 3,197 58,403 1,294 60,303 0 1,382 665 1,712 120 343 495 25 77 2,381 13,675 7,775 84,360 3,678 225 76 520 415 88 8,021 8,955 308 350 1,086 866 1,437 484 0 1,553 Average Daily Volume Total Call Put 56 16 39 1 1 0 2 2 1 92 83 9 5 3 1 1 1 0 73 28 45 42 25 17 70 52 19 36 36 0 0 0 0 256 94 161 65 45 21 77 52 25 5 2 3 160 107 53 20 15 5 148 43 105 15 8 6 2 0 2 37 29 8 3 2 1 1 1 0 17 11 6 42 38 4 6 4 2 3 3 0 21 16 5 105 70 34 41 16 25 6 5 1 11 6 6 122 45 78 37 28 9 40 28 13 695 464 231 13 8 5 444 205 238 0 0 0 7 2 5 6 4 3 9 2 7 2 1 0 7 5 1 6 4 2 1 1 0 3 3 0 25 16 9 146 92 54 104 74 31 986 653 333 36 22 15 1 0 1 2 1 0 12 10 2 10 8 2 1 0 0 173 141 32 109 74 35 4 3 1 5 3 2 11 7 4 15 11 3 22 16 6 4 2 2 0 0 0 23 17 6 2008 MARKET STATISTICS Equity LEAPS Contract Volume Detail (sorted by stock symbol) CBOE developed Equity LEAPS which began trading on October 5, 1990. 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 Standard Symbol TLB TLCV TLM TM TMO TMR TMX TNP TOL TPX TRA TRGL TRID TRLG TRMB TRMS TRN TRV TRW TSCO TSL TSM TSN TSO TSRA TTEC TTWO TV TWB TWTC TWX TXI TXN TXT TYC UAUA UBB UBS UDR UGI UIS UMC UN UNH UNM UNP UNTD UPL UPS URBN URI URS USB USG UST USU UTHR UTSI UTX V VAR VC VCI VCLK VECO VGR VIP Stock Talbots, Inc. (The) TLC Vision Corporation Talisman Energy, Inc. Toyota Motor Corporation ADR Thermo Fisher Scientific, Inc. The Meridian Resource Corporation Telefonos de Mexico, S.A. de C.V. ADR Tsakos Energy Navigation Ltd. Toll Brothers, Inc. Tempur-Pedic International, Inc. Terra Industries, Inc. Toreador Resources Corporation Trident Microsystems, Inc. True Religon Apparel, Inc. Trimble Navigation Limited Trimeris, Inc. Trinity Industries, Inc. The Travelers Companies, Inc. TRW Automotive Holdings Corporation Tractor Supply Company Trina Solar Limited Taiwan Semiconductor Manufacturing Company Ltd. Tyson Foods, Inc. (Class A) Tesoro Corporation Tessera Technologies, Inc. TeleTech Holdings, Inc. Take-Two Interactive Software Grupo Televisa S.A. ADR Tween Brands, Inc. TW Telecom, Inc. Time Warner, Inc. Texas Industries, Inc. Texas Instruments, Incorporated Textron, Inc. Tyco International Limited UAL Corporation (New) Unibanco Uniao de Bancos Brasileros UBS AG United Dominion Realty Trust UGI Corporation Unisys Corporation United Microelectronics Corporation Unilever N.V. UnitedHealth Group Unum Group Union Pacific Corporation United Online, Inc. Ultra Petroleum Corp. United Parcel Service, Inc. Urban Outfitters, Inc. United Rentals, Inc. URS Corporation U.S. Bancorp USG Corporation UST, Inc. USEC, Inc. United Therapeutics Corp. UTStarcom, Inc. United Technologies Corporation Visa, Inc. Varian Associates, Inc. Visteon Corp. Valassis Communications, Inc. ValueClick, Inc. Veeco Instruments, Inc. Vector Group Ltd. VimpelCom CHICAGO BOARD OPTIONS EXCHANGE Page 25 Contract Volume Total Call 2,103 1,299 760 632 3,646 2,088 7,108 2,541 1,254 442 4,702 4,063 827 635 1,284 612 29,527 10,078 16,666 14,632 26,296 23,321 477 455 1,118 1,002 3,170 1,816 747 109 63 53 1,665 1,306 6,646 4,335 824 650 358 195 2,253 1,260 6,241 5,320 15,974 13,257 46,018 30,657 5,220 4,291 103 72 11,383 9,427 2,069 785 145 101 235 165 120,884 72,540 3,243 2,152 100,188 60,735 9,040 5,491 23,927 14,914 53,427 29,283 2,104 1,189 111,507 77,048 756 395 323 169 3,294 1,512 1,795 1,368 426 124 90,355 60,207 4,293 3,332 42,256 19,739 1,360 1,335 54,923 42,321 106,082 70,227 173,342 4,549 2,338 870 1,270 932 143,178 52,003 16,251 5,422 2,820 1,460 22,993 17,908 14,744 12,264 10,484 7,777 27,257 15,778 223,835 162,718 1,090 639 5,082 2,187 926 809 8,755 7,638 96 81 1,815 183 8,333 5,181 Put 804 128 1,558 4,567 812 639 192 672 19,449 2,034 2,975 22 116 1,354 638 10 359 2,311 174 163 993 921 2,717 15,361 929 31 1,956 1,284 44 70 48,344 1,091 39,453 3,549 9,013 24,144 915 34,459 361 154 1,782 427 302 30,148 961 22,517 25 12,602 35,855 168,793 1,468 338 91,175 10,829 1,360 5,085 2,480 2,707 11,479 61,117 451 2,895 117 1,117 15 1,632 3,152 Average Daily Volume Total Call Put 8 5 3 3 2 1 14 8 6 28 10 18 5 2 3 19 16 3 3 3 1 5 2 3 117 40 77 66 58 8 104 92 12 2 2 0 4 4 0 13 7 5 3 0 3 0 0 0 7 5 1 26 17 9 3 3 1 1 1 1 9 5 4 25 21 4 63 52 11 182 121 61 21 17 4 0 0 0 45 37 8 8 3 5 1 0 0 1 1 0 478 287 191 13 9 4 396 240 156 36 22 14 95 59 36 211 116 95 8 5 4 441 305 136 3 2 1 1 1 1 13 6 7 7 5 2 2 0 1 357 238 119 17 13 4 167 78 89 5 5 0 217 167 50 419 278 142 685 18 667 9 3 6 5 4 1 566 206 360 64 21 43 11 6 5 91 71 20 58 48 10 41 31 11 108 62 45 1,154 839 315 4 3 2 20 9 11 4 3 0 35 30 4 0 0 0 7 1 6 33 20 12 2008 MARKET STATISTICS Equity LEAPS Contract Volume Detail (sorted by stock symbol) CBOE developed Equity LEAPS which began trading on October 5, 1990. 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 Standard Symbol VLCCF VLO VMC VMED VMI VMW VNDA VNO VOD VPHM VRGY VRNM VRSN VRTX VRX VSEA VSH VTAL VTIV VVUS VZ WAG WAT WB WBMD WCC WCG WDC WEN WFC WFMI WFR WFT WG WHR WIND WLL WLP WLT WMB WMG WMI WMS WMT WOOF WPI WRLD WSO WU WY WYE WYN WYNN X XCO XEC XEL XING XJT XL XLNX XNPT XOM XRAY XRX XTO YGE Stock Knightsbridge Tankers Ltd. Valero Energy Corporation Vulcan Materials Virgin Media, Inc. Valmont Industries, Inc. Vmware, Inc. Vanda Pharmaceuticals, Inc. Vornado Realty Trust Vodafone Group PLC ADR ViroPharma Incorporated Verigy Ltd. Verenium Corporation Verisign, Inc. Vertex Pharmaceuticals, Inc. Valeant Pharmaceuticals International Varian Semiconductor Equipment Associates, Inc. Vishay Intertechnology, Inc. Vital Images, Inc. inVentiv Health, Inc. VIVUS, Inc. Verizon Communications, Inc. Walgreen Company Waters Corporation Wachovia Corporation WebMD Health Corp. WESCO Interntional, Inc. Wellcare Health Plans, Inc. Western Digital Corporation Wendy's/Arby's Group, Inc. Wells Fargo & Company Whole Foods Market, Inc. MEMC Electronic Materials, Inc. Weatherford International Ltd. Willbros Group, Inc. Whirlpool Corporation Wind River Systems, Inc. Whiting Petroleum Corporation WellPoint Health Networks, Inc. Walter Industries, Inc. Williams Companies, Inc. (The) Warner Music Group Corp. (New) Waste Management, Inc. WMS Industries, Inc. Wal-Mart Stores, Inc. VCA Antech, Inc. Watson Pharmaceuticals, Inc. World Acceptance Corporation Watsco, Inc. Western Union Company Weyerhaeuser Company Wyeth Wyndham Worldwide Corporation Wynn Resorts, Limited United States Seel Corporation EXCO Resources, Inc. Cimarex Energy Co. Xcel Energy, Inc. Qiao Xing Universal Telephone, Inc. ExpressJet Holdings, Inc. XL Capital LTD. Xilinix, Inc. Xenoport, Inc. Exxon Mobil Corporation DENTSPLY International, Inc. Xerox Corporation XTO Energy, Inc. Yingli Green Energy Holding Company CHICAGO BOARD OPTIONS EXCHANGE Page 26 Contract Volume Total Call 559 390 162,595 97,075 8,763 4,677 3,575 1,935 210 180 41,510 20,815 8,244 8,070 3,914 2,064 5,165 3,372 5,921 3,037 41 31 1,393 633 7,390 2,601 6,417 5,238 16,185 11,907 11,765 9,902 3,429 3,254 160 100 282 262 2,125 1,589 92,905 50,436 31,334 19,717 2,327 2,128 299,497 187,838 1,765 1,078 2,141 1,059 38,644 26,084 6,764 4,357 8,960 7,162 214,992 100,863 21,827 10,708 22,675 12,707 22,188 12,448 1,093 460 8,702 4,250 2,678 2,666 1,029 692 46,964 22,247 34,240 17,232 64,706 52,194 354 280 22,189 15,372 404 340 321,895 185,781 626 407 1,666 1,169 4,720 1,504 112 78 2,363 1,282 15,405 5,414 56,330 49,113 2,028 1,840 18,143 11,045 62,871 27,282 12,297 10,112 7,707 4,341 492 322 7,974 7,044 396 392 5,525 3,998 17,108 8,527 1,067 519 136,110 81,603 643 481 16,549 13,090 86,484 50,514 9,919 6,584 Put 169 65,520 4,086 1,640 30 20,695 174 1,850 1,793 2,884 10 760 4,789 1,179 4,278 1,863 175 60 20 536 42,469 11,617 199 111,659 687 1,082 12,560 2,407 1,798 114,129 11,119 9,968 9,740 633 4,452 12 337 24,717 17,008 12,512 74 6,817 64 136,114 219 497 3,216 34 1,081 9,991 7,217 188 7,098 35,589 2,185 3,366 170 930 4 1,527 8,581 548 54,507 162 3,459 35,970 3,335 Average Daily Volume Total Call Put 2 2 1 643 384 259 35 18 16 14 8 6 1 1 0 164 82 82 33 32 1 15 8 7 20 13 7 23 12 11 0 0 0 6 3 3 29 10 19 25 21 5 64 47 17 47 39 7 14 13 1 1 0 0 1 1 0 8 6 2 367 199 168 124 78 46 9 8 1 1,184 742 441 7 4 3 8 4 4 153 103 50 27 17 10 35 28 7 850 399 451 86 42 44 90 50 39 88 49 38 4 2 3 34 17 18 11 11 0 4 3 1 186 88 98 135 68 67 256 206 49 1 1 0 88 61 27 2 1 0 1,272 734 538 2 2 1 7 5 2 19 6 13 0 0 0 9 5 4 61 21 39 223 194 29 8 7 1 72 44 28 249 108 141 49 40 9 30 17 13 2 1 1 32 28 4 2 2 0 22 16 6 68 34 34 4 2 2 538 323 215 3 2 1 65 52 14 342 200 142 39 26 13 2008 MARKET STATISTICS Equity LEAPS Contract Volume Detail (sorted by stock symbol) CBOE developed Equity LEAPS which began trading on October 5, 1990. 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 Standard Symbol YHOO YMI YRCW YUM ZEUS ZGEN ZINC ZION ZIXI ZLC ZMH ZOLT ZRAN Contract Volume Total Call 422,136 269,645 772 585 20,800 8,380 9,095 3,408 527 382 361 291 308 272 10,519 6,283 553 473 2,224 1,075 7,795 5,183 9,837 5,764 1,592 461 Stock Yahoo!, Inc. YM Biosciences, Inc. YRC Worldwide, Inc. YUM! Brands, Inc. Olympic Steel, Inc. Zymogenetics, Inc. Horsehead Holding Corporation Zions Bancorporation Zix Corporation Zale Corporation Zimmer Holdings, Inc. Zoltek Companies, Inc. (New) Zoran Corp. CHICAGO BOARD OPTIONS EXCHANGE Page 27 Put 152,491 187 12,420 5,687 145 70 36 4,236 80 1,149 2,612 4,073 1,131 Average Daily Volume Total Call Put 1,669 1,066 603 3 2 1 82 33 49 36 13 22 2 2 1 1 1 0 2 1 0 42 25 17 2 2 0 9 4 5 31 20 10 39 23 16 6 2 4 2008 MARKET STATISTICS CBOE Equity Options Volume (Includes LEAPS) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 Standard Symbol COMS MMM PAR SSRX KDE NDN CAS ASVI AIR RNT ABAX ABB ABT ANF ABMD ABH AXAS ACAD ACN ARAY ACE ACGY APKT ACOR ATV ATVI ATU AYI ACXM ARXT ADPT ADCT ADBE ADLR ADTN AEA AAP AATI ABAT AEIS EYE AMD ADVNB AAV ANX ACM ANW AEG AER ARO AVAV AES AET ACS AMG AFFX AFL AG FEED A AEM AGU APD AYR Contract Volume Total Call 10,982 6,896 721,374 366,573 1,277 295 3,983 3,052 3,462 2,921 38,576 27,068 680 350 925 339 15,915 9,911 6,641 2,914 36,407 21,752 149,131 113,643 505,625 363,649 441,708 209,209 19,069 10,508 182,814 83,307 6,813 5,274 15,264 9,892 132,533 79,328 45,633 18,208 123,304 65,665 12,168 7,631 7,289 5,806 148,073 86,544 7,271 885 207,755 137,188 6,436 4,130 19,403 6,178 11,362 8,001 352 59 9,044 3,982 72,820 50,493 470,796 257,194 55,427 45,311 81,714 51,443 11,098 4,552 24,728 13,881 8,649 1,740 26,229 21,181 9,384 5,356 71,183 36,633 1,872,053 1,237,602 4,529 2,146 42,462 34,154 1,486 985 28,068 22,903 35,976 21,589 30,971 5,833 11,340 7,110 165,521 84,547 9,675 4,747 232,129 88,710 408,674 208,487 28,851 13,682 67,364 32,929 58,275 30,242 201,350 124,491 50,818 27,185 21,002 14,414 133,579 71,916 551,270 356,165 480,454 306,715 35,090 16,222 45,263 10,917 Stock 3Com Corporation 3M Company 3PAR, Inc. 3SBio, Inc. 4Kids Entertainment, Inc. 99 Cents Only Stores A.M. Castle & Co. A.S.V., Inc. AAR CORP. Aaron Rents, Inc. Abaxis, Inc. ABB Ltd. Abbott Laboratories Abercrombie & Fitch Company ABIOMED, Inc. AbitibiBowater, Inc. Abraxas Petroleum Corporation Acadia Pharmaceuticals, Inc. Accenture Ltd-CL A Accuray, Inc. ACE, Ltd. Acergy S.A. Acme Packet, Inc. Acorda Therapeutics, Inc. Acorn International, Inc. Activision Blizzard, Inc. Actuant Corporation Acuity Brands, Inc. Acxiom Corporation Adams Respiratory Therapeutics, Inc. Adaptec, Inc. ADC Telecommunications, Inc. Adobe Systems, Inc. Adolor Corporation ADTRAN, Inc. Advance America Cash Advance Centers, Inc. Advance Auto Parts, Inc. Advanced Analogic Technologies, Inc. Advanced Battery Technologies, Inc. Advanced Energy Industries Advanced Medical Optics, Inc. Advanced Micro Devices, Inc. ADVANTA Corp. (Class B) Advantage Energy Income Fund ADVENTRX Pharmaceuticals, Inc. Aecom Technology Corporation Aegean Marine Petroleum Network, Inc. Aegon NV ADR AerCap Holdings NV Aeropostale, Inc. Aerovironment, Inc. AES Corporation Aetna, Inc. Affiliated Computer Services, Inc. Affiliated Managers Group, Inc. Affymetrix, Inc. AFLAC Incorporated AGCO Corporation AgFeed Industries, Inc. Agilent Technologies, Corporation Agnico-Eagle Mines Ltd. Agrium, Inc. Air Products & Chemicals, Inc. Aircastle Limited CHICAGO BOARD OPTIONS EXCHANGE Page 28 Put 4,086 354,801 982 931 541 11,508 330 586 6,004 3,727 14,655 35,488 141,976 232,499 8,561 99,507 1,539 5,372 53,205 27,425 57,639 4,537 1,483 61,529 6,386 70,567 2,306 13,225 3,361 293 5,062 22,327 213,602 10,116 30,271 6,546 10,847 6,909 5,048 4,028 34,550 634,451 2,383 8,308 501 5,165 14,387 25,138 4,230 80,974 4,928 143,419 200,187 15,169 34,435 28,033 76,859 23,633 6,588 61,663 195,105 173,739 18,868 34,346 Average Daily Volume Total Call Put 43 27 16 2,851 1,449 1,402 14 3 11 16 12 4 14 12 2 152 107 45 5 2 2 4 1 2 63 39 24 28 12 16 144 86 58 589 449 140 1,999 1,437 561 1,746 827 919 75 42 34 723 329 393 27 21 6 60 39 21 524 314 210 180 72 108 487 260 228 48 30 18 29 23 6 585 342 243 29 3 25 821 542 279 25 16 9 77 24 52 45 32 13 1 0 1 36 16 20 288 200 88 1,861 1,017 844 219 179 40 323 203 120 44 18 26 98 55 43 34 7 27 104 84 20 37 21 16 281 145 137 7,399 4,892 2,508 18 8 9 168 135 33 6 4 2 111 91 20 142 85 57 122 23 99 45 28 17 654 334 320 38 19 19 918 351 567 1,615 824 791 114 54 60 266 130 136 230 120 111 796 492 304 201 107 93 129 88 40 528 284 244 2,179 1,408 771 1,899 1,212 687 139 64 75 179 43 136 2008 MARKET STATISTICS CBOE Equity Options Volume (Includes LEAPS) 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 Standard Symbol ARG AMCN AAI AIRV AIXG AKS AKAM AKNS AKRX ALK ALSK ALB ACV ALU AA ACL AFN AXB ALXN ALXA ALGN ALKS AYE ATI AGN ADS AOI ARLP AB ATK AZ AIB AW AWH ALY ALD ALTH MDRX ALL AFAM ALNY ALJ ANR ALO ALTR MO ALTU ACH ALVR AMAG AMZN AMB ABK ACO DOX AMED AEE AMX AXL ACC AGNC ACAS ACLI AEO Contract Volume Total Call Put 6,349 3,767 2,582 10,064 7,585 2,479 62,495 36,925 25,570 704 694 10 6,118 5,335 783 1,111,795 671,783 440,012 532,951 306,873 226,078 18,711 9,225 9,486 806 506 300 19,628 14,305 5,323 4,388 3,778 610 9,313 5,272 4,041 13,784 3,004 10,780 113,436 63,727 49,709 2,143,218 1,340,410 802,808 55,641 24,280 31,361 36,259 20,829 15,430 15,231 6,482 8,749 144,918 92,106 52,812 1,743 1,362 381 93,361 40,634 52,727 17,445 9,332 8,113 24,604 8,371 16,233 380,171 225,956 154,215 189,436 108,718 80,718 597,258 350,182 247,076 740 643 97 17,959 11,150 6,809 28,889 15,831 13,058 18,284 10,843 7,441 10,720 7,294 3,426 4,835 2,884 1,951 79,018 48,010 31,008 6,510 4,040 2,470 27,462 18,758 8,704 93,418 47,551 45,867 8,303 2,548 5,755 42,674 26,139 16,535 781,178 511,755 269,423 14,730 8,012 6,718 45,838 36,418 9,420 23,562 14,309 9,253 687,442 428,826 258,616 44,421 24,807 19,614 250,992 118,176 132,816 1,098,681 744,983 353,698 4,751 3,674 1,077 186,368 111,877 74,491 21,164 12,585 8,579 290,043 149,330 140,713 2,998,285 1,281,621 1,716,664 3,443 1,745 1,698 2,407,291 1,361,799 1,045,492 8,843 4,115 4,728 82,911 50,247 32,664 88,481 30,515 57,966 20,154 16,485 3,669 522,698 292,191 230,507 166,007 78,721 87,286 1,185 511 674 15,320 9,800 5,520 1,071,251 348,686 722,565 30,532 14,284 16,248 209,529 120,143 89,386 Stock Airgas, Inc. Airmedia Group, Inc. Airtran Holdings, Inc. Airvana, Inc. Aixtron AG AK Steel Holding Corporation Akamai Technologies, Inc. Akeena Solar, Inc. Akorn, Inc. Alaska Air Group, Inc. Alaska Communications Systems Group, Inc. Albemarle Corporation Alberto-Culver Company (New) Alcatel-Lucent ALCOA, Inc. Alcon, Inc. Alesco Financial, Inc. Alexander & Baldwin Alexion Pharmaceuticals, Inc. Aleza Pharmaceuticals, Inc. Align Technology, Inc. Alkermes, Inc. Allegheny Energy, Inc. Allegheny Technologies, Inc. Allergan, Inc. Alliance Data Systems Corporation Alliance One International, Inc. Alliance Resources Partners, L.P. AllianceBernstein Holding L.P. Alliant Techsystems, Inc. Allianz SE Allied Irish Banks Allied Waste Industries, Inc. Allied World Assurance Holdings, Ltd. Allis-Chalmers Energy, Inc. Alllied Capital Corporation Allos Therapeutics, Inc. Allscripts-Misys Healthcare Solutions, Inc. Allstate Corporation (The) Almost Family, Inc. Alnylam Pharmaceuticals, Inc. Alon USA Energy, Inc. Alpha Natural Resources, Inc. Alpharma, Inc. (Class A) Altera Corporation Altria Group, Inc. Altus Pharmaceuticals, Inc. Aluminum Corporation of China Alvarion Limited AMAG Pharmaceutcals, Inc. Amazon.Com, Inc. AMB Property Corporation AMBAC, Inc. AMCOL International Corporation Amdocs Ltd. Amedisys, Inc. Ameren Corporation America Movil S.A.B. de C.V. American Axle & Manufacturing Holdings, Inc. American Campus Communities, Inc. American Capital Agency Corporation American Capital, Ltd. American Commercial Lines American Eagle Outfitters, Inc. CHICAGO BOARD OPTIONS EXCHANGE Page 29 Average Daily Volume Total Call Put 25 15 10 40 30 10 247 146 101 4 4 0 24 21 3 4,394 2,655 1,739 2,107 1,213 894 111 55 56 3 2 1 78 57 21 17 15 2 37 21 16 54 12 43 448 252 196 8,471 5,298 3,173 220 96 124 143 82 61 60 26 35 573 364 209 7 5 2 369 161 208 69 37 32 97 33 64 1,503 893 610 749 430 319 2,361 1,384 977 3 3 0 71 44 27 114 63 52 72 43 29 42 29 14 62 37 25 312 190 123 26 16 10 109 74 34 369 188 181 33 10 23 169 103 65 3,088 2,023 1,065 238 129 108 181 144 37 93 57 37 2,717 1,695 1,022 176 98 78 992 467 525 4,343 2,945 1,398 19 15 4 737 442 294 84 50 34 1,146 590 556 11,851 5,066 6,785 44 22 22 9,515 5,383 4,132 35 16 19 328 199 129 350 121 229 80 65 15 2,066 1,155 911 656 311 345 5 2 3 138 88 50 4,234 1,378 2,856 121 56 64 828 475 353 2008 MARKET STATISTICS CBOE Equity Options Volume (Includes LEAPS) 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 Standard Symbol ECOL AEP AXP AFR AIG AEZ AOB APEI ASEI AMSC AMT AWK CRMT ACF ARGN AGP AMP AMSF ABC ASCA AME AMGN AMKR APH AMR AFSI AMLN APC ANAD ADI ALOG ANEN ANGO ANPI AAUK AU BUD AXE NLY ANN ANSS AHR AGEN ANH AOC APA AIV SIL APOG APOL AINV APWR APPX AAPL ABI AERG AMAT AMCC AHG ATR WTR ARA ARB MT Contract Volume Total Call Put 3,957 2,746 1,211 67,853 42,013 25,840 1,660,390 744,482 915,908 578 252 326 5,226,252 2,746,510 2,479,742 6,784 6,554 230 304,963 177,507 127,456 3,589 2,354 1,235 34,039 19,587 14,452 225,083 139,614 85,469 270,411 137,808 132,603 11,813 7,075 4,738 567 189 378 386,757 153,274 233,483 700 645 55 23,757 13,978 9,779 55,143 32,072 23,071 1,867 1,008 859 31,848 18,334 13,514 13,142 4,092 9,050 2,580 1,244 1,336 1,761,871 1,004,432 757,439 77,246 42,027 35,219 61,251 27,637 33,614 1,542,082 935,003 607,079 26,515 23,364 3,151 640,751 333,191 307,560 755,163 438,631 316,532 28,785 16,059 12,726 119,620 70,917 48,703 1,844 794 1,050 2,080 1,028 1,052 7,910 5,337 2,573 2,484 2,067 417 58,873 45,096 13,777 225,672 116,597 109,075 2,362,965 1,458,743 904,222 18,369 7,776 10,593 763,044 398,547 364,497 92,247 34,551 57,696 6,145 3,746 2,399 25,232 15,265 9,967 10,798 8,117 2,681 35,964 25,430 10,534 48,095 26,988 21,107 983,148 559,841 423,307 100,089 5,885 94,204 148,982 119,921 29,061 18,415 12,027 6,388 413,996 192,793 221,203 37,010 21,847 15,163 93,722 72,984 20,738 10,819 8,112 2,707 20,595,023 12,265,913 8,329,110 33,031 24,544 8,487 8,674 8,502 172 884,735 489,903 394,832 5,948 5,042 906 7,929 2,977 4,952 6 3 3 13,016 6,981 6,035 10,133 6,882 3,251 1,830 763 1,067 341,910 172,236 169,674 Stock American Ecology Corporation American Electric Power Company, Inc. American Express Company American Financial Realty Trust American International Group, Inc. American Oil & Gas, Inc. American Oriental Bioengineering, Inc. American Public Education, Inc. American Science and Engineering, Inc. American Superconductor Corp. American Tower Corporation CLA American Water Works Co., Inc. America's Car-Mart, Inc. AmeriCredit Corporation Amerigon, Incorporated AMERIGROUP Corporation Ameriprise Financial, Inc. Amerisafe, Inc. AmerisourceBergen Corporation Ameristar Casinos, Inc. AMETEK, Inc. Amgen, Inc. Amkor Technology, Inc. Amphenol Corporation AMR Corporation Amtrust Financial Services, Inc. Amylin Pharmaceuticals, Inc. Anadarko Petroleum Corporation ANADIGICS, Inc. Analog Devices, Inc. Analogic Corporation Anaren, Inc. AngioDynamics, Inc. Angiotech Pharmaceuticals, Inc. Anglo American plc AngloGold Ashanti Limited ADS Anheuser-Busch Companies, Inc. Anixter International, Inc. Annaly Capital Management, Inc. AnnTaylor Stores Corporation ANSYS, Inc. Anthracite Capital, Inc. Antigenics, Inc. Anworth Mortgage Asset Corporation AON Corporation Apache Corporation Apartment Investment & Management Company Apex Silver Mines Limited Apogee Enterprises, Inc. Apollo Group, Inc. Apollo Investment Corporation A-Power Energy Generation Systems Ltd. APP Pharmaceuticals, Inc. Apple, Inc. Applera Corporation-Applied Biosystems Group Applied Energetics, Inc. Applied Materials, Inc. Applied Micro Circuits Corporation Apria Healthcare Group, Incorporated AptarGroup, Inc. Aqua America, Inc. Aracruz Cellulose S.A. Arbitron, Inc. Arcelor Mittal CHICAGO BOARD OPTIONS EXCHANGE Page 30 Average Daily Volume Total Call Put 36 25 11 268 166 102 6,563 2,943 3,620 2 1 1 20,657 10,856 9,801 27 26 1 1,205 702 504 39 26 13 135 77 57 890 552 338 1,069 545 524 69 42 28 12 4 8 1,529 606 923 5 5 0 94 55 39 218 127 91 17 9 8 126 72 53 52 16 36 10 5 5 6,964 3,970 2,994 305 166 139 242 109 133 6,095 3,696 2,400 105 92 12 2,533 1,317 1,216 2,985 1,734 1,251 114 63 50 473 280 193 7 3 4 8 4 4 31 21 10 10 8 2 233 178 54 892 461 431 9,340 5,766 3,574 73 31 42 3,016 1,575 1,441 365 137 228 24 15 9 100 60 39 43 32 11 142 101 42 190 107 83 3,886 2,213 1,673 396 23 372 589 474 115 73 48 25 1,636 762 874 146 86 60 715 557 158 43 32 11 81,403 48,482 32,921 131 97 34 34 34 1 3,497 1,936 1,561 24 20 4 31 12 20 0 0 0 51 28 24 40 27 13 23 10 14 1,351 681 671 2008 MARKET STATISTICS CBOE Equity Options Volume (Includes LEAPS) 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 Standard Symbol ACI ADM ARNA ARD STST ARIA ARBA ABFS AWI ARQL ARRS ARW ARTC ARUN ARM ASA ASTI ASTSF AHT ASH ASIA ASML ASMI AHL AZPN APPY ASPV AACC ASBC AIZ AGO ASFI ASTE AF AZN T ATHN AGIX ATHR AAWW ATN APL ATML ATMI ATPG ATW AUO ADBL AUDC AZC AUTH ADSK ADP AN AZO AUXL AVB AVNR AVR AVY AVII AVID CAR AVT Contract Volume Total Call 941,797 570,300 525,161 322,473 32,261 21,822 35,229 22,728 4,400 1,788 7,248 5,583 38,157 24,566 17,521 5,391 5,312 2,597 2,313 1,718 32,875 22,132 23,925 9,232 639,151 298,771 19,189 15,679 31,377 14,234 52,808 32,340 26,199 15,711 2,877 1,977 4,499 2,764 48,683 25,351 14,942 11,691 29,749 6,734 4,229 2,076 1,959 1,114 582 229 28,988 21,232 10 0 3,565 1,680 7,274 4,264 34,801 18,291 147,353 75,842 6,073 3,276 12,717 7,634 21,082 9,233 125,837 80,719 2,584,694 1,661,193 55,738 36,462 83,146 23,152 471,447 284,085 5,171 2,619 19,240 9,971 943 897 12,531 6,765 1,905 1,152 43,760 28,379 71,505 44,255 74,779 40,894 2,294 1,969 2,296 1,644 538 488 8,213 7,368 250,831 112,501 129,373 72,275 68,018 22,272 216,071 93,741 148,874 80,891 61,631 29,069 1,015 652 34,987 22,343 43,734 16,358 2,383 2,265 37,227 17,159 46,720 27,224 27,004 14,761 Stock Arch Coal, Inc. Archer-Daniels-Midland Company Arena Pharmaceuticals, Inc. Arena Resources, Inc. Argon ST., Inc. ARIAD Pharmaceuticals, Inc. Ariba, Inc. Arkansas Best Corporation Armstrong World Industries, Inc ArQule, Inc. Arris Group, Inc. Arrow Electronics, Inc. ArthroCare Corporation Aruba Networks, Inc. ArvinMeritor, Inc. ASA Limited Ascent Solar Technologies, Inc. ASE Test Limited (New) Ashford Hospitality Trust Ashland, Inc. Asiainfo Holdings, Inc. ASM Holding N.V. ASM International N.V. Aspen Insurance Holdings Ltd. Aspen Technology, Inc. AspenBio Pharma, Inc. Aspreva Pharmaceuticals Corporation Asset Acceptance Capital Corp. Associated Banc-Corp. Assurant, Inc. Assured Guaranty Ltd. Asta Funding, Inc. Astec Industries Inc. Astoria Financial Corporation AstraZeneca plc ADS AT&T Corporation athenahealth, Inc. AtheroGenics, Inc. Atheros Communications Atlas Air Worldwide Holdings, Inc. Atlas Energy Resources LLC Atlas Pipeline Partners, LP Atmel Corporation ATMI, Inc. ATP Oil & Gas Corporation Atwood Oceanics, Inc. AU Optronics Corp. Audible, Inc. (New) AudioCodes Ltd. Augusta Resource Corporation AuthenTec, Inc. Autodesk, Inc. Automatic Data Processing, Inc. AutoNation, Inc. Autozone, Inc. Auxilium Pharmaceuticals, Inc. Avalonbay Communities, Inc. Avanir Pharmaceuticals Aventine Renewable Energy Holdings, Inc. Avery Dennison Corporation AVI BioPharma, Inc. (New) Avid Technology, Inc. Avis Budget Group, Inc. Avnet, Inc. CHICAGO BOARD OPTIONS EXCHANGE Page 31 Put 371,497 202,688 10,439 12,501 2,612 1,665 13,591 12,130 2,715 595 10,743 14,693 340,380 3,510 17,143 20,468 10,488 900 1,735 23,332 3,251 23,015 2,153 845 353 7,756 10 1,885 3,010 16,510 71,511 2,797 5,083 11,849 45,118 923,501 19,276 59,994 187,362 2,552 9,269 46 5,766 753 15,381 27,250 33,885 325 652 50 845 138,330 57,098 45,746 122,330 67,983 32,562 363 12,644 27,376 118 20,068 19,496 12,243 Average Daily Volume Total Call Put 3,723 2,254 1,468 2,076 1,275 801 128 86 41 139 90 49 34 14 20 29 22 7 151 97 54 69 21 48 29 14 15 9 7 2 130 87 42 95 36 58 2,526 1,181 1,345 76 62 14 124 56 68 209 128 81 106 64 42 11 8 4 18 11 7 192 100 92 59 46 13 118 27 91 17 8 9 8 4 3 2 1 1 115 84 31 0 0 0 14 7 7 29 17 12 138 72 65 582 300 283 24 13 11 50 30 20 83 36 47 497 319 178 10,216 6,566 3,650 220 144 76 329 92 237 1,863 1,123 741 66 34 33 76 39 37 4 4 0 50 27 23 8 5 3 173 112 61 283 175 108 296 162 134 9 8 1 9 6 3 5 4 0 39 35 4 991 445 547 511 286 226 269 88 181 854 371 484 588 320 269 244 115 129 4 3 1 138 88 50 173 65 108 9 9 0 147 68 79 185 108 77 107 58 48 2008 MARKET STATISTICS CBOE Equity Options Volume (Includes LEAPS) 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 Standard Symbol AVCT AVP AVX AXA AXCA ACLS AXS AXYS AZZ BMI BIDU BHI BCPC BLL BLDP BYI BBV BBD ITU STD BXS BAC BMO BNS RATE BKUNA BCS BCR BARE BKS B BRL ABX BAS BWTR BAX BTE BBT BCE BEAV BEAS BECN BSC BE BZH BEBE BEC BDX BBBY BDC BLUS BLC BMS BRY BBY BGCP BHP BBL BIDZ BIG BBND BBG BCRX BIIB Contract Volume Total Call Put 8,794 5,777 3,017 178,204 79,195 99,009 3,416 2,408 1,008 19,437 9,139 10,298 820 534 286 2,449 1,656 793 18,759 14,420 4,339 8,929 6,140 2,789 47,021 28,611 18,410 961 528 433 2,556,836 1,414,884 1,141,952 391,359 229,581 161,778 1,644 997 647 16,553 10,139 6,414 4,650 2,021 2,629 115,981 82,300 33,681 15,426 8,172 7,254 246,422 125,677 120,745 177,089 74,700 102,389 27,088 14,429 12,659 4,189 2,044 2,145 11,894,385 6,154,345 5,740,040 2,737 1,424 1,313 1,519 570 949 65,891 32,657 33,234 31,693 16,070 15,623 64,340 31,582 32,758 17,593 10,441 7,152 48,284 19,005 29,279 25,530 11,429 14,101 14,326 10,682 3,644 121,076 66,942 54,134 1,275,335 748,870 526,465 6,750 5,594 1,156 18,019 10,987 7,032 184,737 122,682 62,055 39,076 29,530 9,546 595,713 299,731 295,982 335,241 162,501 172,740 81,170 49,556 31,614 68,598 46,041 22,557 6,883 4,534 2,349 2,958,430 1,388,073 1,570,357 1,370 1,093 277 376,115 172,134 203,981 36,734 21,242 15,492 27,205 19,093 8,112 32,319 23,189 9,130 532,535 185,327 347,208 8,855 4,074 4,781 880 768 112 7,618 4,276 3,342 20,426 12,218 8,208 11,624 8,230 3,394 1,337,717 505,614 832,103 2,096 1,102 994 396,957 220,075 176,882 2,661 1,594 1,067 99,337 47,952 51,385 93,182 45,045 48,137 3,957 2,699 1,258 27,089 14,523 12,566 5,286 3,229 2,057 490,008 285,990 204,018 Stock Avocent Corp. Avon Products, Inc. AVX Corporation Axa-Spons ADR Axcan Pharma, Inc. (New) Axcelis Technologies, Inc. Axis Capital Holdings Limited Axsys Technologies, Inc. AZZ Incorporated Badger Meter, Inc. Baidu, Inc. ADS Baker Hughes Incorporated Balchem Corporation Ball Corporation Ballard Power Systems, Inc. Bally Technologies, Inc. Banco Bibao Vizcaya SP ADR Banco Bradesco Banco Itaú Holding Financeira S.A. Banco Santander SA BancorpSouth, Inc. Bank of America Corporation Bank of Montreal Bank of Nova Scotia Bankrate, Inc. BankUnited Financial Corporation Barclays PLC Bard (C.R.), Inc. Bare Escentuals, Inc. Barnes & Noble, Inc. Barnes Group, Inc. Barr Laboratories, Inc. Barrick Gold Corporation Basic Energy Services, Inc. Basin Water, Inc. Baxter International, Inc. Baytex Energy Trust BB&T Corporation BCE, Inc. BE Aerospace, Inc. BEA Systems, Inc. Beacon Roofing Supply, Inc. Bear Stearns Companies, Inc. (The) BearingPoint, Inc. (New) Beazer Homes USA, Inc. bebe stores, inc. Beckman Coulter, Inc. Becton Dickinson & Company Bed Bath & Beyond, Inc. Belden, Inc. BELLUS HEALTH, INC. Belo Corp. Bemis Company Berry Petroleum Company Cl A Best Buy Co., Inc. BGC Partners, Inc. BHP Billiton Limited BHP Billiton plc Bidz.com Big Lots, Inc. BigBand Networks, Inc. Bill Barrett Corporation BioCryst Pharmaceuticals, Inc. BIOGEN IDEC, Inc. CHICAGO BOARD OPTIONS EXCHANGE Page 32 Average Daily Volume Total Call Put 35 23 12 704 313 391 14 10 4 77 36 41 3 2 1 10 7 3 74 57 17 114 79 36 186 113 73 16 9 7 10,106 5,592 4,514 1,547 907 639 18 11 7 65 40 25 18 8 10 458 325 133 61 32 29 974 497 477 700 295 405 121 65 57 17 8 8 47,013 24,325 22,688 11 6 5 17 6 10 260 129 131 125 64 62 254 125 129 70 41 28 191 75 116 101 45 56 57 42 14 479 265 214 5,041 2,960 2,081 27 22 5 71 43 28 730 485 245 154 117 38 2,355 1,185 1,170 1,325 642 683 321 196 125 271 182 89 27 18 9 11,693 5,486 6,207 5 4 1 1,487 680 806 145 84 61 108 75 32 128 92 36 2,105 733 1,372 35 16 19 3 3 0 30 17 13 81 48 32 46 33 13 5,287 1,998 3,289 8 4 4 1,569 870 699 29 17 12 393 190 203 368 178 190 16 11 5 107 57 50 21 13 8 1,937 1,130 806 2008 MARKET STATISTICS CBOE Equity Options Volume (Includes LEAPS) 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 Standard Symbol BLTI BMRN BMR BRLI BPAX BIOS BVF BMD BJS BJRI BJ BDK BBOX BLKB BBBB BLK BLOG HRB BBI BCSI NILE BXG BPHX BTH BMC BWP BOBE BA BDE BOKF BGP BWA BORL SAM BXP BSX BYD BP BPT BZP BDY BRP BBEP BGG BEXP CELL EAT CFL BMY BRCM BRCD BRNC BKD BAM BHS BIP BRKS BRO BRKR BC BW BPL BUCY BWLD Contract Volume Total Call 6,595 4,211 124,245 72,337 7,424 5,110 6,097 4,418 6,733 4,593 6,978 5,397 81,143 59,521 171 171 237,559 149,785 7,486 1,839 101,486 34,559 117,029 40,812 8,444 4,176 7,381 2,095 7,707 4,698 37,093 16,892 14,691 1,615 291,044 101,471 89,323 70,086 136,349 81,548 318,491 146,597 9,402 3,364 18,585 13,009 2,548 1,496 112,045 63,574 16,201 12,748 1,609 774 1,032,684 545,147 5,045 4,077 517 345 34,122 20,153 30,376 14,029 1,088 783 11,201 4,850 20,776 8,827 475,737 242,665 134,721 89,641 457,779 251,826 61,181 38,356 130,895 100,802 1,200 890 14,825 7,524 7,453 3,813 25,909 10,387 41,790 33,921 19,806 15,456 34,631 13,642 1,801 579 949,049 620,046 1,995,684 1,317,801 220,882 144,439 5,568 3,474 23,067 8,994 11,577 6,155 7,346 2,862 2,994 1,509 5,349 2,644 10,354 5,868 16,596 12,334 83,557 27,474 20,291 11,032 6,228 3,804 178,229 95,448 69,585 33,809 Stock BioLase Technology, Inc. (New) BioMarin Pharmaceutical, Inc. Biomed Realty Trust Bio-Reference Laboratories, Inc. BioSante Pharmaceuticals, Inc. BioScripp, Inc. Biovail Corporation International Birch Mountain Resources Ltd. BJ Services Company BJ's Restaurant, Inc. BJ's Wholesale Club, Inc. Black & Decker Corporation (The) Black Box Corporation Blackbaud, Inc. Blackboard, Inc. BlackRock, Inc. BladeLogic, Inc. Block (H & R), Inc. Blockbuster Inc.-Cl A Blue Coat Systems, Inc. Blue Nile, Inc. Bluegreen Corporation Bluephoenix Solutions Ltd. Blyth, Inc. BMC Software, Inc. Boardwalk Pipeline Partners, LP Bob Evans Farms, Inc. Boeing Company (The) Bois d' Arc Energy, Inc. BOK Financial Corporation Borders Group, Inc. BorgWarner, Inc. Borland Software Corporation Boston Beer Company, Inc. Boston Properties, Inc. Boston Scientific Corporation Boyd Gaming Corporation BP p.l.c. BP Prudhoe Bay Royalty Trust BPZ Energy, Inc. Bradley Pharmaceuticals, Inc. (New) Brasil Telecom S.A. BreitBurn Energy Partners L.P. Briggs & Stratton Brigham Exploration Company Brightpoint, Inc. Brinker International, Inc. Brinks Home Security Holdings, Inc. Bristol-Myers Squibb Company Broadcom, Inc. Brocade Communications Systems, Inc. Bronco Drilling Company, Inc. Brookdale Senior Living, Inc. Brookfield Asset Management, Inc. Brookfield Homes Corporation Brookfield Infrastructure Partners L.P. Brooks Automation, Inc. Brown & Brown, Inc. (New) Bruker Corporation Brunswick Corporation Brush Engineered Materials, Inc. Buckeye Partners, LP Bucyrus International, Inc. Buffalo Wild Wings, Inc. CHICAGO BOARD OPTIONS EXCHANGE Page 33 Put 2,384 51,908 2,314 1,679 2,140 1,581 21,622 0 87,774 5,647 66,927 76,217 4,268 5,286 3,009 20,201 13,076 189,573 19,237 54,801 171,894 6,038 5,576 1,052 48,471 3,453 835 487,537 968 172 13,969 16,347 305 6,351 11,949 233,072 45,080 205,953 22,825 30,093 310 7,301 3,640 15,522 7,869 4,350 20,989 1,222 329,003 677,883 76,443 2,094 14,073 5,422 4,484 1,485 2,705 4,486 4,262 56,083 9,259 2,424 82,781 35,776 Average Daily Volume Total Call Put 26 17 9 491 286 205 29 20 9 24 17 7 27 18 8 28 21 6 321 235 85 1 1 0 939 592 347 30 7 22 401 137 265 463 161 301 33 17 17 29 8 21 30 19 12 147 67 80 66 7 59 1,150 401 749 353 277 76 539 322 217 1,259 579 679 37 13 24 73 51 22 10 6 4 443 251 192 64 50 14 49 23 25 4,082 2,155 1,927 20 16 4 11 7 4 135 80 55 120 55 65 4 3 1 61 26 34 82 35 47 1,880 959 921 532 354 178 1,809 995 814 242 152 90 517 398 119 5 4 1 59 30 29 29 15 14 102 41 61 165 134 31 78 61 17 137 54 83 55 18 37 3,751 2,451 1,300 7,888 5,209 2,679 873 571 302 22 14 8 95 37 58 46 24 21 29 11 18 14 7 7 21 10 11 41 23 18 66 49 17 330 109 222 80 44 37 25 15 10 704 377 327 275 134 141 2008 MARKET STATISTICS CBOE Equity Options Volume (Includes LEAPS) 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 Standard Symbol BBW BLG BG BKC BNI BOBJ CHRW CA CAB CVC CCMP COG CACH CAI CBY CDNS DVR CLMS CAMP CCC CAMD ELY CALM CPN CBM CCJ CAM CPB CM CNI CNQ CP CSIQ CLZR CNE CPLA COF CSE CMO CRR CAH CRME BEAT CECO KMX CCL CUK CRS CRZO CRI CSH CHSI CAT CAVM CBG CBEY CBL CBS CBS.A CHINA CDI CEC CE CRA Contract Volume Total Call Put 35,958 21,554 14,404 8,960 2,363 6,597 605,370 324,165 281,205 8,537 4,920 3,617 612,153 268,778 343,375 4,099 3,082 1,017 178,712 109,004 69,708 181,025 112,895 68,130 44,666 20,692 23,974 97,709 66,779 30,930 5,473 2,266 3,207 82,658 55,668 26,990 5,016 1,626 3,390 9,172 4,959 4,213 3,242 1,423 1,819 37,774 28,370 9,404 11,309 6,507 4,802 547 244 303 1,809 1,479 330 1,314 756 558 577 282 295 12,708 8,838 3,870 404,392 242,187 162,205 122,030 76,708 45,322 574 307 267 501,991 302,172 199,819 126,173 72,154 54,019 51,938 23,491 28,447 14,394 6,320 8,074 128,472 40,528 87,944 230,771 146,010 84,761 19,663 9,216 10,447 433,970 284,659 149,311 1,750 1,473 277 1,540 1,252 288 10,657 6,002 4,655 2,656,015 842,658 1,813,357 109,228 56,988 52,240 27,144 18,408 8,736 37,341 18,236 19,105 146,189 69,972 76,217 68,732 44,859 23,873 12,989 10,804 2,185 89,664 41,220 48,444 404,152 168,168 235,984 437,436 167,786 269,650 358 191 167 37,626 22,289 15,337 41,180 25,236 15,944 4,630 2,399 2,231 27,398 11,764 15,634 2,133 1,449 684 2,284,457 1,065,332 1,219,125 181,559 88,224 93,335 76,718 48,222 28,496 11,092 4,547 6,545 7,192 2,895 4,297 223,551 176,766 46,785 3,763 2,266 1,497 30,510 17,684 12,826 1,165 778 387 20,710 7,848 12,862 27,988 18,408 9,580 10,962 7,969 2,993 Stock Build-A-Bear-Workshop Building Materials Holding Corporation Bunge Limited Burger King Holdings, Inc. Burlington Northern Santa Fe Corporation Business Objects S.A. ADR C H Robinson Worldwide, Inc. CA, Inc. Cabela's, Incorporated - Cl A Cablevision Systems Corporation Cabot Microelectronics Corporation Cabot Oil & Gas Corp. Cache, Inc. CACI International Inc. Class A Cadbury PLC Cadence Design Systems, Inc. Cal Dive International, Inc. Calamos Asset Management CalAmp Corp. Calgon Carbon Corporation (New) California Micro Devices Corporation Callaway Golf Company Cal-Maine Foods, Inc. Calpine Corporation Cambrex Corporation Cameco Corporation Cameron International Corporation Campbell Soup Company Canadian Imperial Bank of Commerce Canadian National Railway Company Canadian Natural Resources Ltd. Canadian Pacific Railway Limited New Canadian Solar, Inc. Candela Corp. Canetic Resources Trust Capella Education Company Capital One Financial Corporation CapitalSource, Inc. Capstead Mortgage Corp. CARBO Ceramics, Inc. Cardinal Health, Inc. Cardiome Pharma Corp. CardioNet, Inc. Career Education Corporation CarMax, Inc. Carnival Corporation (Class A) Carnival plc Carpenter Technology Corporation Carrizo Oil & Gas, Inc. Carter's, Inc. Cash America International, Inc. Catalyst Health Solutions, Inc. Caterpillar, Inc. Cavium Networks, Inc. CB Richard Ellis Group, Inc. Cbeyond, Inc. CBL & Associates Properties, Inc. CBS Corporation CBS Corporation Class A CDC Corporation Cl A CDI Corporation CEC Entertainment, Inc Celanese Corporation Celera Corporation CHICAGO BOARD OPTIONS EXCHANGE Page 34 Average Daily Volume Total Call Put 142 85 57 35 9 26 2,393 1,281 1,111 34 19 14 2,420 1,062 1,357 16 12 4 706 431 276 716 446 269 177 82 95 386 264 122 22 9 13 327 220 107 20 6 13 36 20 17 25 11 14 149 112 37 45 26 19 7 3 4 7 6 1 5 3 2 2 1 1 50 35 15 1,598 957 641 482 303 179 2 1 1 1,984 1,194 790 499 285 214 205 93 112 65 28 36 508 160 348 912 577 335 78 36 41 1,715 1,125 590 7 6 1 6 5 1 48 27 21 10,498 3,331 7,167 432 225 206 134 91 43 148 72 76 578 277 301 272 177 94 167 139 28 354 163 191 1,597 665 933 1,729 663 1,066 6 3 3 149 88 61 163 100 63 18 9 9 108 46 62 8 6 3 9,029 4,211 4,819 718 349 369 303 191 113 44 18 26 48 19 29 884 699 185 15 9 6 121 70 51 10 7 3 82 31 51 111 73 38 43 31 12 2008 MARKET STATISTICS CBOE Equity Options Volume (Includes LEAPS) 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 Standard Symbol CLS CELG CEGE CEL CLDX CX CNC CNP CTX CEDC CETV CPF CENX CTL CEPH CPHD CRDN CRNT CERN CF GIB CGV CHIC CHRS GTLS CHTR CHTT CHKP CAKE CHE CEM CQP LNG CHK CVX CBI CHS PLCE CIM RCH CBAK STV CDS JRJC CFSG GRRF LFC CMED CHL NPD CN SNP CPSL CSR CSUN CNTF CTDC CHA CHU CYD IMOS CMG CMG/B CQB Stock Celestica, Inc. Celgene Corporation Cell Genesys, Inc. Cellcom Israel Ltd. Celldex Therapeutics, Inc. Cemex, S.A.B. de C.V. Centene Corporation CenterPoint Energy, Inc. CENTEX Corporation Central European Distribution Corporation Central European Media Enterprises Ltd. Central Pacific Financial Corp. Century Aluminum Company (New) Centurytel, Inc. Cephalon, Inc. Cepheid, Inc. Ceradyne, Inc. Ceragon Networks Ltd. Cerner Corporation CF Industries Holdings, Inc. CGI Group, Inc. CGV Veritas Charlotte Russe Holding, Inc. Charming Shoppes, Inc. Chart Industries, Inc. Charter Communications, Inc. Chattem, Inc. Check Point Software Technologies Ltd. Cheesecake Factory Incorporated (The) Chemed Corporation Chemtura Corporation Cheniere Energy Partners, LP Cheniere Energy, Inc. Chesapeake Energy Corporation Chevron Corporation Chicago Bridge & Iron Company N.V. Chico's FAS, Inc. Children's Place Chimera Investment Corporation China Architectural Engineering, Inc. China BAK Battery, Inc. China Digital Holding Co., Ltd. China Direct, Inc. China Finance Online Company China Fire & Security Group, Inc. China GrenTech Corporation Limited China Life Insurance Co., Ltd. China Medical Technologies, Inc. China Mobile Limited China Nepstar Chain Drugstore Limited China Netcom Group Corporation Limited China Petroleum and Chemical Corporation China Precision Steel, Inc. China Security & Surveillance Technology, Inc. China Sunergy Company China Techfaith Wireless China Technology Development Group Corporation China Telecom Corporation Limited China Unicom Limited China Yuchai International Limited ChipMOS TECHNOLOGIES (Bermuda) LTD. Chipotle Mexican Grill, Inc. Chipotle Mexican Grill, Inc. (B) Chiquita Brands International, Inc. CHICAGO BOARD OPTIONS EXCHANGE Page 35 Contract Volume Total Call Put 29,195 18,091 11,104 786,360 504,880 281,480 22,000 18,176 3,824 9,482 6,148 3,334 1,552 674 878 761,246 280,174 481,072 13,942 8,752 5,190 11,547 7,686 3,861 821,806 287,095 534,711 43,998 23,639 20,359 24,221 16,048 8,173 37,756 30,359 7,397 135,318 69,182 66,136 23,032 14,397 8,635 296,855 181,902 114,953 87,049 55,906 31,143 171,409 97,451 73,958 20,717 17,179 3,538 55,009 29,413 25,596 330,171 192,721 137,450 203 103 100 19,455 7,946 11,509 12,158 7,448 4,710 34,395 30,990 3,405 34,236 25,866 8,370 5,685 4,880 805 32,123 18,745 13,378 118,699 90,199 28,500 97,104 48,493 48,611 5,511 2,743 2,768 5,808 4,229 1,579 12,619 5,163 7,456 281,873 146,541 135,332 4,118,487 2,827,389 1,291,098 1,813,974 1,066,623 747,351 50,800 31,440 19,360 134,682 84,843 49,839 116,196 55,900 60,296 17,048 5,748 11,300 19,194 15,990 3,204 14,299 12,208 2,091 51,451 33,267 18,184 44,857 37,610 7,247 60,847 44,360 16,487 13,767 8,181 5,586 3,902 3,715 187 345,103 163,050 182,053 101,006 58,646 42,360 639,412 381,584 257,828 2,206 1,609 597 21,354 12,143 9,211 136,462 82,932 53,530 91,607 61,524 30,083 156,699 106,896 49,803 111,874 71,012 40,862 14,649 11,344 3,305 7,316 5,976 1,340 33,915 15,844 18,071 57,829 32,368 25,461 22,787 13,357 9,430 3,225 2,731 494 411,669 202,810 208,859 2,952 1,760 1,192 88,026 42,733 45,293 Average Daily Volume Total Call Put 115 72 44 3,108 1,996 1,113 87 72 15 47 30 16 12 5 7 3,009 1,107 1,901 55 35 21 46 30 15 3,248 1,135 2,113 174 93 80 96 63 32 204 164 40 535 273 261 91 57 34 1,173 719 454 344 221 123 678 385 292 82 68 14 217 116 101 1,305 762 543 3 2 2 77 31 45 48 29 19 136 122 13 135 102 33 22 19 3 127 74 53 469 357 113 384 192 192 22 11 11 23 17 6 50 20 29 1,114 579 535 16,279 11,175 5,103 7,170 4,216 2,954 201 124 77 532 335 197 459 221 238 82 28 54 76 63 13 57 48 8 203 131 72 177 149 29 241 175 65 54 32 22 15 15 1 1,364 644 720 399 232 167 2,527 1,508 1,019 9 6 2 84 48 36 539 328 212 362 243 119 619 423 197 442 281 162 58 45 13 29 24 5 134 63 71 229 128 101 90 53 37 13 11 2 1,627 802 826 12 7 5 348 169 179 2008 MARKET STATISTICS CBOE Equity Options Volume (Includes LEAPS) 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 Standard Symbol CHH CBK CB CHT SBS CIEN CI XEC CBB CINF CNK CTAS CIR CC CRUS CSCO CIT C CRBC CIA CTXS CYN CKR CKXE CLC CLNE CLH CCU CCO CLWR CBLI CLF CLDA CLX CME CMS CNA CNH CISG CEO COH KO CCE CDE CCOI COGT CTSH COGN COGO CNS COHU CSTR CWTR CFX CL CGPI PSS CNB CBRX COLM CMCSK CMCSA CMA CBH Contract Volume Total Call Put 8,754 4,680 4,074 18,500 11,021 7,479 95,859 58,434 37,425 18,038 10,009 8,029 19,102 12,970 6,132 329,953 205,931 124,022 149,697 74,219 75,478 81,139 45,398 35,741 2,596 1,721 875 15,813 7,564 8,249 6,290 1,844 4,446 36,839 22,740 14,099 1,376 555 821 106,465 80,135 26,330 14,676 10,098 4,578 6,689,719 4,203,739 2,485,980 544,262 304,828 239,434 19,566,512 10,592,805 8,973,707 5,157 3,031 2,126 158 158 0 365,204 213,765 151,439 23,698 8,988 14,710 10,489 5,912 4,577 900 389 511 1,111 475 636 50,893 37,490 13,403 44,095 26,683 17,412 3,922,347 2,324,475 1,597,872 7,394 2,656 4,738 142,245 82,573 59,672 12,178 8,036 4,142 647,225 376,631 270,594 9,694 8,217 1,477 92,319 50,578 41,741 328,093 179,673 148,420 11,625 6,280 5,345 20,567 12,812 7,755 43,072 28,111 14,961 3,070 1,798 1,272 78,364 42,836 35,528 419,145 210,344 208,801 1,157,678 682,786 474,892 54,750 33,116 21,634 513,283 427,260 86,023 23,794 14,767 9,027 46,636 28,968 17,668 315,939 174,556 141,383 4,908 2,030 2,878 9,493 8,075 1,418 10,398 3,877 6,521 1,084 715 369 18,122 10,141 7,981 16,165 12,375 3,790 11,313 9,256 2,057 194,337 104,657 89,680 3,834 2,247 1,587 145,955 73,116 72,839 119,935 58,198 61,737 5,818 5,055 763 27,183 8,588 18,595 359,757 303,525 56,232 712,785 441,842 270,943 283,329 124,044 159,285 6,459 2,520 3,939 Stock Choice Hotels International, Inc. Christopher & Banks Corporation Chubb Corporation (The) Chunghwa Telecom Co., Ltd. - ADR CIA Saneamento Basico De Ciena Corporation CIGNA Corporation Cimarex Energy Co. CIncinnati Bell, Inc. Cincinnati Financial Corporation Cinemark Holdings, Inc. Cintas Corporation CIRCOR International, Inc. Circuit City Stores, Inc. Circuit City Group Cirrus Logic, Inc. Cisco Systems, Inc. CIT Group, Inc. Citigroup, Inc. Citizens Banking Corporation Citizens, Inc. Citrix Systems, Inc. City National Corporation CKE Restaurants, Inc. CKX, Inc. CLARCOR, Inc. Clean Energy Fuels Corporation Clean Harbors, Inc. Clear Channel Communications, Inc. Clear Channel Outdoor Holdings, Inc. Clearwire Corporation Cleveland Biolabs, Inc. Cliffs Natural Resources, Inc. Clinical Data, Inc. Clorox Company (The) CME Group, Inc. CMS Energy Corporation CNA Financial Corporation CNH Global N.V. CNinsure, Inc. CNOOC Limited Coach, Inc. Coca-Cola Company (The) Coca-Cola Enterprises, Inc. Coeur d' Alene Mines Corp. Cogent Communications Group, Inc. Cogent, Inc. Cognizant Technology Solutions Corporation Cognos, Incorporated Cogo Group, Inc. Cohen & Steers, Inc. Cohu, Inc. Coinstar, Inc. Coldwater Creek, Inc. Colfax Corporation Colgate-Palmolive Company Collagenex Pharmaceuticals, Inc. Collective Brands, Inc. Colonial BancGroup, Inc. Columbia Laboratories, Inc Columbia Sportwear Company Comcast Corporation (Special Class A) Comcast Corporation Class A Comerica, Incorporated Commerce Bancorp, Inc. CHICAGO BOARD OPTIONS EXCHANGE Page 36 Average Daily Volume Total Call Put 35 18 16 73 44 30 379 231 148 71 40 32 76 51 24 1,304 814 490 592 293 298 321 179 141 10 7 3 63 30 33 25 7 18 146 90 56 18 7 11 421 317 104 58 40 18 26,442 16,616 9,826 2,151 1,205 946 77,338 41,869 35,469 20 12 8 12 12 0 1,443 845 599 94 36 58 41 23 18 7 3 4 34 14 19 201 148 53 174 105 69 15,503 9,188 6,316 29 10 19 562 326 236 48 32 16 2,558 1,489 1,070 38 32 6 365 200 165 1,297 710 587 46 25 21 81 51 31 170 111 59 12 7 5 310 169 140 1,657 831 825 4,576 2,699 1,877 216 131 86 2,029 1,689 340 94 58 36 184 114 70 1,249 690 559 19 8 11 38 32 6 41 15 26 4 3 1 72 40 32 64 49 15 72 59 13 768 414 354 15 9 6 577 289 288 474 230 244 52 46 7 107 34 73 1,422 1,200 222 2,817 1,746 1,071 1,120 490 630 26 10 16 2008 MARKET STATISTICS CBOE Equity Options Volume (Includes LEAPS) 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 Standard Symbol CBSH CGI CMC CTV CBON CYH ABV CIG ELP SID RIO BVN CMP CPX CCRT CSC CPWR SCOR CRK CMTL COMV CMVT CAG CPTS CXO CNQR CNXT CONN COP CNX ED CGX STZ CEG MCF CAL CLR CNVR CVG CNW COO CBE CTB CPA CPNO CPRT CNIC CLB COCO CPO CRN GLW OFC CXW CORS CZZ CPWM COST COT CGRB CFC CVD CVA CVH Contract Volume Total Call Put 3,850 2,805 1,045 2,730 604 2,126 103,734 78,849 24,885 27,327 15,728 11,599 3,132 2,080 1,052 22,188 10,413 11,775 27,423 11,289 16,134 27,497 24,776 2,721 14,215 10,409 3,806 176,605 97,171 79,434 5,137,016 3,013,943 2,123,073 49,316 35,366 13,950 53,967 33,047 20,920 7,231 3,525 3,706 99,016 37,749 61,267 66,848 41,114 25,734 28,668 22,126 6,542 20,263 15,233 5,030 54,228 32,668 21,560 29,273 21,002 8,271 23,798 15,744 8,054 1,557 424 1,133 100,282 58,225 42,057 22,218 9,014 13,204 22,340 13,043 9,297 46,591 25,932 20,659 208 28 180 162,111 74,141 87,970 1,556,648 858,877 697,771 440,742 262,859 177,883 96,590 62,192 34,398 2,927 1,707 1,220 31,529 18,337 13,192 276,862 180,119 96,743 12,212 7,116 5,096 544,616 284,246 260,370 141,614 86,870 54,744 227 197 30 9,081 5,162 3,919 32,513 14,053 18,460 28,234 13,722 14,512 35,746 18,134 17,612 16,110 9,420 6,690 1,067 817 250 4,953 2,475 2,478 37,371 17,637 19,734 15 15 0 15,487 8,344 7,143 25,989 17,122 8,867 36,000 25,837 10,163 240 124 116 917,588 505,064 412,524 556 288 268 2,825 786 2,039 176,071 78,346 97,725 21,428 13,938 7,490 1,401 522 879 903,546 389,958 513,588 2,892 1,655 1,237 725 374 351 1,693,181 621,572 1,071,609 22,991 11,362 11,629 41,385 21,087 20,298 124,863 81,883 42,980 Stock Commerce Bancshares, Inc Commerce Group, Inc. Commercial Metals Company Commscope, Inc. Community Bancorp. Community Health Systems, Inc. (New) Companhia de Bebidas das Americas Companhia Energetica de Minas Gerais Companhia Paranaense de Energia-Copel Companhia Siderurgica Nacional ADR Companhia Vale do Rio Doce Compania de Minas Buenaventura S.A. Compass Minerals International, Inc. Complete Production Services, Inc. CompuCredit Corporation Computer Sciences Corporation Compuware Corporation comScore, Inc. Comstock Resources, Inc. (New) Comtech Telecommunication Corp. Comverge, Inc. Comverse Technology, Inc. ConAgra, Inc. Conceptus, Inc. Concho Resources, Inc. Concur Technologies, Inc. Conexant Systems, Inc Conn's, Inc. ConocoPhillips Consol Energy, Inc. Consolidated Edison, Inc. Consolidated Graphics, Inc. Constellation Brands, Inc. Constellation Energy Corp. Contango Oil & Gas Co. Continental Airlines, Inc. (Class B) Continental Resources, Inc. Convera Corporation (New) Convergys Corp. Con-way, Inc. Cooper Companies, Inc. (The) Cooper Industries, Inc. Cooper Tire & Rubber Company Copa Holdings SA Copano Energy LLC Copart, Inc. Copernic, Inc. Core Laboratories N.V. Corinthian Colleges, Inc. Corn Products International Cornell Companies, Inc. Corning Incorporated Corporate Office Properties Trust Corrections Corporation of America Corus Bankshares, Inc. Cosan Limited Cost Plus, Inc. Costco Wholesale Corp. Cott Corporation Cougar Biotechnology, Inc. Countrywide Financial Corporation Covance Covanta Holding Corporation Coventry Health Care, Inc. CHICAGO BOARD OPTIONS EXCHANGE Page 37 Average Daily Volume Total Call Put 62 45 17 11 2 8 410 312 98 108 62 46 18 12 6 88 41 47 108 45 64 109 98 11 56 41 15 698 384 314 20,304 11,913 8,392 195 140 55 213 131 83 29 14 15 391 149 242 264 163 102 113 87 26 80 60 20 214 129 85 116 83 33 94 62 32 6 2 4 396 230 166 88 36 52 88 52 37 184 102 82 1 0 1 641 293 348 6,153 3,395 2,758 1,742 1,039 703 382 246 136 12 7 5 125 72 52 1,094 712 382 58 34 24 2,153 1,124 1,029 560 343 216 1 1 0 36 20 15 129 56 73 112 54 57 141 72 70 64 37 26 17 13 4 20 10 10 148 70 78 0 0 0 61 33 28 103 68 35 142 102 40 7 4 4 3,627 1,996 1,631 43 22 21 11 3 8 696 310 386 85 55 30 6 2 3 3,571 1,541 2,030 11 7 5 9 5 5 6,692 2,457 4,236 91 45 46 164 83 80 494 324 170 2008 MARKET STATISTICS CBOE Equity Options Volume (Includes LEAPS) 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 Standard Symbol COV COWN CBRL CRAY CMOS BAP CS CREE CROX XTXI CCI CCK CRXL CRYP CRZ KRY CSGS CSX CTCM CTRP CTS CBST CMI CMLS CW CUTR CVTX CVBF CVI CVS CYBX CYMI CYNO CYPB CY CYT CYTK DHI DAI DAKT DAN DHR DRI DAR DDUP DTLK DVA DWSN DSTI DPM TRAK DF DECK DCGN DE DK DELL DAL DFC DPTR DNR DNDN DNN XRAY Contract Volume Total Call Put 35,296 22,223 13,073 761 497 264 46,114 15,119 30,995 6,008 4,212 1,796 2,588 2,507 81 2,199 1,418 781 51,946 21,543 30,403 728,262 371,440 356,822 919,059 565,644 353,415 179 113 66 57,022 34,635 22,387 110,078 54,094 55,984 5,657 3,322 2,335 5,162 3,224 1,938 15,566 7,582 7,984 35,289 33,336 1,953 19,079 11,481 7,598 586,215 315,230 270,985 62,124 11,665 50,459 227,383 123,123 104,260 1,013 307 706 45,046 31,197 13,849 301,923 151,818 150,105 7,519 5,232 2,287 11,996 5,502 6,494 8,973 5,703 3,270 69,929 60,226 9,703 5,474 3,939 1,535 2,043 1,744 299 657,801 377,387 280,414 13,486 7,188 6,298 31,899 12,661 19,238 18,097 11,739 6,358 78,138 54,223 23,915 463,670 287,741 175,929 4,789 2,420 2,369 388 343 45 733,681 299,490 434,191 85,343 40,958 44,385 21,501 12,259 9,242 46,544 13,714 32,830 138,580 61,586 76,994 106,367 53,179 53,188 13,001 10,655 2,346 206,614 46,839 159,775 510 482 28 36,218 19,493 16,725 2,413 1,622 791 9,405 4,931 4,474 3,563 2,607 956 2,551 1,293 1,258 53,880 17,076 36,804 156,588 83,140 73,448 349 250 99 1,009,963 592,258 417,705 7,817 5,837 1,980 2,754,410 1,481,432 1,272,978 979,471 769,173 210,298 23 10 13 183,378 120,633 62,745 176,484 130,065 46,419 1,723,665 805,198 918,467 15,413 12,597 2,816 28,765 17,297 11,468 Stock Covidien Ltd. Cowen Group, Inc. Cracker Barrel Old Country Store, Inc. Cray, Inc. (New) Credence Systems Corporation Credicorp Limited Credit Suisse Group - SPON ADR Cree, Inc. Crocs, Inc. Crosstex Energy, Inc. Crown Castle International Corp. Crown Holdings, Inc. Crucell NV - ADR CryptoLogic Limited Crystal River Capital, Inc. Crystallex International Corporation CSG Systems International, Inc. CSX Corporation CTC Media, Inc. Ctrip.com International, Ltd. CTS Corporation (New) Cubist Pharmaceuticals, Inc. Cummins, Inc. Cumulus Media, Inc.- Cl A Curtiss-Wright Corporation Cutera, Inc. CV Therapeutics, Inc. CVB Financial Corp. CVR Energy, Inc. CVS Caremark Corporation Cyberonics, Inc. Cymer, Inc. Cynosure, Inc. Cypress Bioscience, Inc. Cypress Semiconductor Corporation Cytec Industries, Inc. Cytokinetics, Incorp. D.R. Horton, Inc. Daimler AG Daktronics, Inc. Dana Holding Corporation Danaher Corporation Darden Restaurants, Inc. Darling International, Inc. Data Domain, Inc. Datalink Corporation DaVita, Inc. Dawson Geophysical Company Daystar Technologies, Inc. DCP Midstream Partners, LP DealerTrack Holdings, Inc. Dean Foods Company Deckers Outdoor Corporation deCODE Genetics, Inc. (New) Deere & Company Delek US Holdings, Inc. Dell Computer Corp. Delta Air Lines Delta Financial Corporation Delta Petroleum Corporation Denbury Resources, Inc. Dendreon Corporation Dennison Mines Corporation DENTSPLY International, Inc. CHICAGO BOARD OPTIONS EXCHANGE Page 38 Average Daily Volume Total Call Put 140 88 52 3 2 1 182 60 123 24 17 7 10 10 0 28 18 10 205 85 120 2,879 1,468 1,410 3,633 2,236 1,397 5 3 2 225 137 88 435 214 221 22 13 9 20 13 8 62 30 32 139 132 8 75 45 30 2,317 1,246 1,071 246 46 199 899 487 412 4 1 3 178 123 55 1,193 600 593 30 21 9 47 22 26 35 23 13 276 238 38 30 21 8 14 12 2 2,600 1,492 1,108 53 28 25 126 50 76 72 46 25 309 214 95 1,833 1,137 695 19 10 9 4 4 0 2,900 1,184 1,716 337 162 175 85 48 37 286 84 201 548 243 304 420 210 210 51 42 9 817 185 632 2 2 0 143 77 66 16 11 5 37 19 18 14 10 4 17 9 8 213 67 145 619 329 290 1 1 0 3,992 2,341 1,651 31 23 8 10,887 5,855 5,032 3,871 3,040 831 0 0 0 725 477 248 698 514 183 6,813 3,183 3,630 61 50 11 114 68 45 2008 MARKET STATISTICS CBOE Equity Options Volume (Includes LEAPS) 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 Standard Symbol DEPO HXM DB DT DDR DVN DV DXCM DGIT DEO DMND DO DRH DSX DKS DBD DGII DLR DRIV DDS DCOM DIN DIOD DFS DISCA DSCO DISH DITC DIVX RDY DLB DLLR DTG DLTR D DPZ RRD DRL HILL DBTK DEI DOV DOW DSL DPS DWA DRC DRQ DRS DRYS DSPG DST DSW DD DUK DRE DYAX DY BOOM DVAX DCP DYN ETFC EGLE Contract Volume Total Call 3,921 3,629 20,515 9,138 106,572 42,274 35,268 16,716 31,165 17,428 1,006,734 629,106 19,746 11,151 3,748 1,642 9,561 8,280 59,395 34,742 2,333 1,392 235,236 134,175 2,063 622 206,645 135,092 125,233 66,765 81,882 27,122 3,432 2,365 11,337 6,697 86,140 50,647 234,631 152,788 1,196 522 110,960 48,889 13,173 6,006 148,101 65,796 22,473 10,720 86,931 67,599 227,313 121,778 1,037 692 9,022 6,617 25,343 2,463 22,311 13,003 2,403 1,710 3,276 2,390 124,183 67,033 70,472 41,913 6,392 2,516 14,611 8,117 14,798 10,510 6,267 5,653 9,153 6,078 9,504 2,383 8,352 3,833 444,208 240,878 173,103 74,085 17,015 8,210 16,627 9,058 21,573 15,704 46,187 23,868 38,412 32,503 2,230,105 1,372,891 8,103 6,139 1,924 1,006 72,870 28,745 424,429 231,664 170,958 117,854 22,055 10,659 6,716 5,139 10,559 8,436 21,539 10,707 4,699 3,748 4,732 3,744 96,443 57,955 2,377,654 1,777,146 62,393 42,764 Stock Depomed, Inc. Desarrolladora Homex S.A. de C.V. Deutsche Bank AG Deutsche Telekom AG ADR Developers Diversified Realty Corporation Devon Energy Corporation DeVRY, Inc. Dexcom, Inc. DG Fastchannel, Inc. Diageo PLC Diamond Foods, Inc. Diamond Offshore Drilling, Inc. DiamondRock Hospitality Company Diana Shipping, Inc. Dick's Sporting Goods, Inc. Diebold, Incorporated Digi International, Inc. (New) Digital Realty Trust, Inc. Digital River, Inc. Dillard Department Stores, Inc. (Class A) Dime Community Bancshares, Inc. DineEquity, Inc. Diodes, Incorporated Discover Financial Services Discovery Communications, Inc. Series A Discovery Laboratories, Inc. DISH Network Corporation Class A Ditech Networks, Inc. DivX, Inc. Doctor Reddy's Laboratories Limited (New) Dolby Laboratories, Inc. Dollar Financial Corporation Dollar Thrifty Automotive Group, Inc. Dollar Tree, Inc. Dominion Resources, Inc. Domino's Pizza, Inc. Donnelley (R.R.) & Sons Company Doral Financial Corp. Dot Hill Systems Corp. Double-Take Software, Inc. Douglas Emmett, Inc. Dover Corporation Dow Chemical Company (The) Downey Financial Corporation Dr. Pepper Snapple Group, Inc. DreamWorks Animation SKG, Inc. Cl A Dresser-Rand Group, Inc. Dril-Quip, Inc. DRS Technologies, Inc. DryShip, Inc. DSP Group DST Systems, Inc. DSW, Inc. du Pont (E.I.) de Nemours & Company Duke Energy Company Duke-Weeks Realty Investment, Inc. Dyax Corporation Dycom Industries, Inc. Dynamic Materials Corporation Dynavax Technologies Corporation DynCorp International, Inc. Dynegy, Inc. E*Trade Financial Corporation Eagle Bulk Shipping, Inc. CHICAGO BOARD OPTIONS EXCHANGE Page 39 Put 292 11,377 64,298 18,552 13,737 377,628 8,595 2,106 1,281 24,653 941 101,061 1,441 71,553 58,468 54,760 1,067 4,640 35,493 81,843 674 62,071 7,167 82,305 11,753 19,332 105,535 345 2,405 22,880 9,308 693 886 57,150 28,559 3,876 6,494 4,288 614 3,075 7,121 4,519 203,330 99,018 8,805 7,569 5,869 22,319 5,909 857,214 1,964 918 44,125 192,765 53,104 11,396 1,577 2,123 10,832 951 988 38,488 600,508 19,629 Average Daily Volume Total Call Put 15 14 1 81 36 45 421 167 254 139 66 73 123 69 54 3,979 2,487 1,493 78 44 34 15 6 8 38 33 5 235 137 97 71 42 29 930 530 399 8 2 6 817 534 283 495 264 231 324 107 216 14 9 4 45 26 18 340 200 140 927 604 323 7 3 4 439 193 245 52 24 28 585 260 325 89 42 46 344 267 76 898 481 417 4 3 1 36 26 10 100 10 90 88 51 37 9 7 3 13 9 4 491 265 226 279 166 113 25 10 15 58 32 26 58 42 17 25 22 2 36 24 12 38 9 28 33 15 18 1,756 952 804 684 293 391 104 50 54 66 36 30 85 62 23 183 94 88 152 128 23 8,815 5,426 3,388 32 24 8 8 4 4 288 114 174 1,678 916 762 676 466 210 87 42 45 27 20 6 42 33 8 85 42 43 19 15 4 19 15 4 381 229 152 9,398 7,024 2,374 247 169 78 2008 MARKET STATISTICS CBOE Equity Options Volume (Includes LEAPS) 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 Standard Symbol EXP EROC ELNK EWBC EMN EK ETN EV EBAY ELON SATS ECLP ECL EPEX EIX EW EJ EP EPB ELN EGO ESIO ERTS EDS EFII EGT EQ EMC EMKR EBS ESC EMR EMMS EIG ERJ ELX EEP ECA EAC ENP WIRE ENCY ENDP ENWV HEV EGN ENR ENER EAS EPL ERII ETE ETP ES ERF ENI ENS ENG ENOC NPO ESV ENTG ETR EPE Contract Volume Total Call 31,629 18,826 8,056 5,013 81,472 49,767 4,938 2,578 20,142 11,179 269,113 149,847 119,535 63,866 16,507 4,620 1,584,845 937,243 41,998 26,506 16,033 11,476 21,841 10,143 17,203 9,197 8,731 6,273 39,385 20,499 28,607 14,452 54,060 42,406 497,856 383,627 2,629 1,567 2,002,332 1,217,916 56,491 42,271 2,026 1,446 489,899 276,186 66,475 40,521 2,048 1,117 295 294 38,228 23,989 3,111,070 2,265,056 81,363 66,012 7,319 4,974 141 81 222,669 147,231 2,577 1,528 852 493 47,778 19,235 59,491 27,692 5,383 3,655 287,030 160,149 42,378 25,079 6,204 3,421 37,743 17,288 5,599 4,734 17,238 10,176 342 122 14,385 11,075 66,935 59,124 67,439 28,027 994,792 646,244 16,174 6,453 12,911 3,091 692 420 12,448 7,695 17,931 8,950 25,646 14,137 103,190 72,418 5,925 4,162 11,993 9,516 11,351 9,263 10,822 6,575 1,574 712 198,371 108,378 773 643 68,383 37,498 2,652 1,612 Stock Eagle Materials, Inc. Eagle Rock Energy Partners Ltd. EarthLink, Inc. East West Bancorp, Inc. Eastman Chemical Company Eastman Kodak Company Eaton Corporation Eaton Vance Corporation eBay, Inc. Echelon Corporation EchoStar Corporation Eclipsys Corporation Ecolab, Inc. Edge Petroleum Corporation Edison International Edward Lifesciences Corporation E-House China Holdings Ltd. El Paso Corporation El Paso Pipeline Partners LP Elan Corporation PLC ADR Eldorado Gold Corporation Electro Scientific Industries, Inc. Electronic Arts, Inc. Electronic Data Systems, Inc. Electronics for Imaging, Inc. Elixir Gaming Technologies, Inc. Embarq Corporation EMC Corporation EMCORE Corporation (New) Emergent Biosolutions, Inc. Emeritus Corporation Emerson Electric Company Emmis Communications Corp. Cl A Employers Holdings, Inc. Empresa Brasileira de Aeronautica S.A. Emulex Corporation Enbridge Energy Partners, L.P. EnCana Corporation Encore Acquisition Company Encore Energy Partners LP Encore Wire Corporation Encysive Pharmaceuticals, Inc. Endo Pharmaceuticals Holdings, Inc. Endwave Corporation Ener1, Inc. Energen Corp. Energizer Holdings, Inc. Energy Conversion Devices, Inc. Energy East Corporation Energy Partners, Ltd. Energy Recovery, Inc. Energy Transfer Equity L.P. Energy Transfer Partners EnergySolutions, Inc. Enerplus Resources Fund Enersis S.A. - ADR Enersys ENGlobal Corporation EnocNoc, Inc. EnPro Industries, Inc. ENSCO International, Incorporated Entegris, Inc. Entergy Corporation Enterprise GP Holdings LP CHICAGO BOARD OPTIONS EXCHANGE Page 40 Put 12,803 3,043 31,705 2,360 8,963 119,266 55,669 11,887 647,602 15,492 4,557 11,698 8,006 2,458 18,886 14,155 11,654 114,229 1,062 784,416 14,220 580 213,713 25,954 931 1 14,239 846,014 15,351 2,345 60 75,438 1,049 359 28,543 31,799 1,728 126,881 17,299 2,783 20,455 865 7,062 220 3,310 7,811 39,412 348,548 9,721 9,820 272 4,753 8,981 11,509 30,772 1,763 2,477 2,088 4,247 862 89,993 130 30,885 1,040 Average Daily Volume Total Call Put 125 74 51 32 20 12 322 197 125 20 10 9 80 44 35 1,064 592 471 472 252 220 65 18 47 6,264 3,705 2,560 166 105 61 65 46 18 86 40 46 68 36 32 35 25 10 156 81 75 113 57 56 214 168 46 1,968 1,516 451 18 10 7 7,914 4,814 3,100 223 167 56 8 6 2 1,936 1,092 845 263 160 103 8 4 4 1 1 0 151 95 56 12,297 8,953 3,344 322 261 61 80 54 25 11 6 5 880 582 298 10 6 4 3 2 1 189 76 113 235 109 126 21 14 7 1,135 633 502 168 99 68 25 14 11 149 68 81 22 19 3 68 40 28 1 0 1 130 100 30 265 234 31 267 111 156 3,932 2,554 1,378 64 26 38 51 12 39 7 4 3 49 30 19 71 35 35 101 56 45 408 286 122 23 16 7 84 67 17 45 37 8 52 31 20 8 4 4 784 428 356 3 3 1 270 148 122 10 6 4 2008 MARKET STATISTICS CBOE Equity Options Volume (Includes LEAPS) 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 Standard Symbol EPD ENT ENZ ENZN EOG EPIQ EPIX EQIX EQT ELS EQY EQR ERES ERIC ESMK ESST ESS EL ETH ESEA EVEP EVVV RE EEE ESLR EXM XCO EXEL EXC XIDE EXLS EXPE EXPD ESRX XJT EXH EXR EXTR XOM EZPW FFIV FDS FIC FCS FFH FRP FALC FDO FNM FARO FAST FCSX FRE FRT FII FDX FEIC FTWR FNF FIS FITB FNSR FBP FCFS Stock Enterprise Products Partners L.P. Enterra Energy Trust Enzo Biochem, Inc. Enzon Pharmaceuticals, Inc. EOG Resources, Inc. EPIQ Systems, Inc. EPIX Pharmaceuticals, Inc. Equinix, Inc. Equitable Resources, Inc. Equity Lifestyle Properties, Inc. Equity One, Inc. Equity Residential eRESEARCH Technology, Inc. Ericsson (L.M.) Telephone Co. ADR Esmark, Inc. ESS Technology, Inc. Essex Property Trust, Inc. Estee Lauder Companies, Inc. (The) (Class A) Ethan Allen Interiors, Inc. Euroseas Ltd. EV Energy Partners, LP ev3, Inc. Everest Reinsurance Holdings, Inc. Evergreen Energy, Inc. Evergreen Solar, Inc. Excel Maritime Carriers Ltd. EXCO Resources, Inc. Exelixis, Inc. Exelon Corporation Exide Technologies, Inc. Exlservice Holdings, Inc. Expedia, Inc. (New) Expeditors International of Washington, Inc. Express Scripts, Inc.-Cl A ExpressJet Holdings, Inc. Exterran Holdings, Inc. Extra Space Storage, Inc. Extreme Networks, Inc. Exxon Mobil Corporation EZCORP, Inc. F5 Networks, Inc. FactSet Research Systems, Inc. Fair, Isaac, Inc. Fairchild Semiconductor Int'l, Inc. Fairfax Financial Holdings Limited FairPoint Communications, Inc. FalconStor Software, Inc. Family Dollar Stores, Inc. Fannie Mae FARO Technologies, Inc. Fastenal Company FCStone Group, Inc. Federal Home Loan Mortgage Corporation (Freddie Ma Federal Realty Investment Trust Federated Investors, Inc.-Cl B FedEx Corporation FEI Company FiberTower Corporation Fidelity National Financial, Inc. Fidelity National Information Services, Inc. Fifth Third Bancorp. Finisar Corporation (New) First Bancorp Puerto Rico First Cash Financial Services, Inc. CHICAGO BOARD OPTIONS EXCHANGE Page 41 Contract Volume Total Call Put 16,422 8,978 7,444 6,006 5,241 765 30,494 25,288 5,206 20,713 13,314 7,399 294,822 155,266 139,556 4,713 2,997 1,716 2,328 2,131 197 152,554 83,972 68,582 33,970 20,647 13,323 5,481 2,177 3,304 25,243 4,041 21,202 65,233 38,794 26,439 23,218 16,745 6,473 290,784 136,911 153,873 18,443 11,277 7,166 500 500 0 279 196 83 122,692 47,768 74,924 30,243 6,132 24,111 11,334 6,143 5,191 6,930 4,320 2,610 11,972 7,628 4,344 33,817 17,867 15,950 24,738 19,644 5,094 594,106 464,094 130,012 359,178 240,357 118,821 209,774 172,151 37,623 13,904 4,125 9,779 172,156 103,718 68,438 12,855 9,829 3,026 3,142 1,785 1,357 82,198 38,927 43,271 71,475 34,776 36,699 176,180 94,015 82,165 897 868 29 21,263 12,191 9,072 1,842 1,087 755 9,841 8,930 911 3,392,046 1,856,497 1,535,549 29,721 20,674 9,047 288,960 162,289 126,671 21,141 8,508 12,633 10,309 6,123 4,186 19,757 9,859 9,898 201,829 147,082 54,747 52,855 3,309 49,546 16,136 12,463 3,673 94,271 30,658 63,613 2,926,382 1,475,583 1,450,799 8,994 4,990 4,004 102,872 54,537 48,335 53,936 38,309 15,627 3,139,298 1,747,665 1,391,633 3,345 1,437 1,908 21,042 10,720 10,322 589,959 248,930 341,029 5,192 2,731 2,461 238 205 33 35,576 18,731 16,845 698 320 378 621,792 234,898 386,894 11,827 10,936 891 13,783 8,725 5,058 9,355 3,913 5,442 Average Daily Volume Total Call Put 65 35 29 24 21 3 121 100 21 82 53 29 1,165 614 552 19 12 7 9 8 1 603 332 271 134 82 53 22 9 13 121 19 101 258 153 105 92 66 26 1,149 541 608 73 45 28 2 2 0 1 1 0 485 189 296 120 24 95 45 24 21 27 17 10 47 30 17 134 71 63 98 78 20 2,348 1,834 514 1,420 950 470 829 680 149 55 16 39 680 410 271 51 39 12 12 7 5 325 154 171 283 137 145 696 372 325 4 3 0 84 48 36 11 7 5 39 35 4 13,407 7,338 6,069 117 82 36 1,142 641 501 84 34 50 41 24 17 78 39 39 798 581 216 209 13 196 64 49 15 373 121 251 11,567 5,832 5,734 36 20 16 407 216 191 213 151 62 12,408 6,908 5,501 43 18 24 83 42 41 2,332 984 1,348 21 11 10 1 1 0 141 74 67 3 1 1 2,458 928 1,529 47 43 4 54 34 20 37 15 22 2008 MARKET STATISTICS CBOE Equity Options Volume (Includes LEAPS) 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 Standard Symbol FCF FFBC FFIN FHN FR FMD FMBI FSLR FE FED FISV FLML FLDR FLE FLEX FLIR FTK FLOW FLO FLS FLR FMC FTI FMCN FMX FL FRPT F FDG FRX FST FOR FORM FIG FO FOSL FWLT FCL FDRY FPL FBTX BEN FSP FCX FREE RAIL FMT FDP FBR FRG FRNTQ FTR FTBK FTO FRO FCN FSYS FCEL FTEK FULT FUQI FBN FSIN FXEN Stock First Commonweath Financial Corp. First Financial Bancorp First Financial Bankshares, Inc. First Horizon National Corporation First Industrial Realty Trust First Marblehead Corporation First Midwest Bancorp, Inc. First Solar, Inc. FirstEnergy Corp. FirstFed Financial Corp. FIserv, Inc. Flamel Technologies S.A., ADS Flanders Corporation Fleetwood Enterprises, Inc. Flextronics International Ltd. FLIR Systems, Inc. Flotek Industries, Inc. Flow International Corporation Flowers Industries, Inc. Flowserve Corporation Fluor Corporation (New) FMC Corporation FMC Technologies, Inc. Focus Media Holding Limited Fomento Economico Mexicano S.A.B. Foot Locker, Inc. Force Protecton, Inc. Ford Motor Company Fording Canadian Coal Trust Forest Laboratories, Inc. Forest Oil Corporation Forestar Real Estate Group, Inc. FormFactor, Inc. Fortress Investment Group LLC Fortune Brands, Inc. Fossil, Inc. Foster Wheeler Ltd. (New) Foundation Coal Holdings, Inc. Foundry Networks, Inc. FPL Group, Inc. Franklin Bank Corporation Franklin Resources, Inc. Franklin Street Properties Corporation Freeport-McMoRan Copper & Gold Co., Inc. (Class B) FreeSeas, Inc. Freightcar America, Inc. Fremont General Corporation Fresh Del Monte Products, Inc. Friedman, Billings, Ramsey Group, Inc. Fronteer Development Group Frontier Airlines Holdings, Inc. Frontier Communications Corporation Frontier Financial Corporation Frontier Oil Corporation Frontline Limited FTI Consulting, Inc. Fuel Systems Solutions, Inc. FuelCell Energy, Inc. Fuel-Tech N.V. Fulton Financial Corporation Fuqi International, Inc. Furniture Brands International, Inc. Fushi Coppenweld, Inc. FX Energy, Inc. CHICAGO BOARD OPTIONS EXCHANGE Page 42 Contract Volume Total Call Put 4,055 677 3,378 100 20 80 2,634 762 1,872 182,092 90,127 91,965 1,629 823 806 122,661 71,085 51,576 835 652 183 1,073,212 569,913 503,299 59,368 39,683 19,685 545,587 256,201 289,386 27,091 13,340 13,751 82,092 44,464 37,628 169 127 42 8,020 1,707 6,313 246,405 168,431 77,974 41,226 30,397 10,829 24,657 15,885 8,772 4,610 3,278 1,332 140 89 51 68,933 40,433 28,500 328,510 185,107 143,403 26,308 16,833 9,475 36,357 24,856 11,501 473,672 283,184 190,488 33,560 23,830 9,730 63,385 33,974 29,411 65,017 57,597 7,420 3,056,535 1,737,647 1,318,888 336,738 193,168 143,570 192,088 109,743 82,345 78,320 42,132 36,188 2,431 1,349 1,082 37,205 17,823 19,382 32,032 14,461 17,571 36,628 16,624 20,004 25,318 14,751 10,567 942,681 588,099 354,582 102,539 56,219 46,320 305,983 128,228 177,755 62,066 32,837 29,229 1,724 1,585 139 126,859 63,735 63,124 6,847 4,538 2,309 3,815,262 2,399,590 1,415,672 1,221 625 596 21,874 12,142 9,732 1,372 1,012 360 30,027 17,393 12,634 8,209 5,810 2,399 12,243 10,951 1,292 8,626 2,865 5,761 38,760 22,025 16,735 13,809 6,109 7,700 467,496 347,173 120,323 283,638 162,205 121,433 156,499 110,025 46,474 34,556 17,223 17,333 16,669 11,595 5,074 122,732 65,809 56,923 1,978 1,276 702 11,857 7,739 4,118 33,774 19,180 14,594 5,463 3,447 2,016 30,037 22,895 7,142 Average Daily Volume Total Call Put 39 6 32 3 1 2 15 4 11 720 356 363 35 18 17 485 281 204 3 3 1 4,242 2,253 1,989 235 157 78 2,156 1,013 1,144 107 53 54 324 176 149 1 1 0 32 7 25 974 666 308 163 120 43 97 63 35 18 13 5 1 0 0 272 160 113 1,298 732 567 104 67 37 144 98 45 1,872 1,119 753 133 94 38 251 134 116 257 228 29 12,081 6,868 5,213 1,331 764 567 759 434 325 310 167 143 10 5 4 147 70 77 127 57 69 145 66 79 100 58 42 3,726 2,325 1,402 405 222 183 1,209 507 703 245 130 116 7 6 1 501 252 250 52 35 18 15,080 9,485 5,596 9 5 5 86 48 38 5 4 1 119 69 50 32 23 9 48 43 5 34 11 23 153 87 66 66 29 37 1,848 1,372 476 1,121 641 480 619 435 184 137 68 69 66 46 20 485 260 225 8 5 3 47 31 16 133 76 58 26 16 10 119 90 28 2008 MARKET STATISTICS CBOE Equity Options Volume (Includes LEAPS) 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 Standard Symbol GFA GAIA GME GRS GCI GPS GDI GRMN GHS GMT GNK GY DNA BGC GD GE GGP GMR GIS GMO GM GSI GWR GLS GTOP GHDX GXDX G GPRO GNW GENZ GEOY GGR GGC GNA GGB GERN GYI GFIG GA GIGM GIL GILD GIVN GLAD GSK GLG GCA GLBC GLBL GPN GSAT GCOM GMKT GMXR GOL GLNG GFI GRZ GG GSS GLDN GR GDP Contract Volume Total Call Put 43,739 28,083 15,656 7,605 4,557 3,048 397,457 239,043 158,414 41,000 36,345 4,655 173,241 105,881 67,360 246,638 133,194 113,444 14,841 9,681 5,160 1,756,963 1,016,801 740,162 3,329 590 2,739 2,946 1,426 1,520 151,357 92,009 59,348 10,491 2,958 7,533 1,494,802 878,341 616,461 87,577 51,024 36,553 132,648 80,879 51,769 14,230,664 8,395,664 5,835,000 185,906 101,841 84,065 18,589 10,281 8,308 125,730 72,466 53,264 21,654 13,743 7,911 8,299,105 3,874,487 4,424,618 36,609 25,186 11,423 16,136 11,343 4,793 13,024 4,816 8,208 2,307 880 1,427 38,111 16,048 22,063 1,592 1,097 495 1,653 911 742 23,804 12,344 11,460 87,003 56,532 30,471 236,257 134,547 101,710 197,506 120,456 77,050 7,335 4,714 2,621 41,481 23,795 17,686 26,650 13,365 13,285 168,143 86,954 81,189 63,393 48,800 14,593 13,472 7,857 5,615 75,306 46,157 29,149 56,489 39,805 16,684 113,067 78,323 34,744 43,431 25,536 17,895 829,704 515,092 314,612 3,800 2,011 1,789 310 183 127 153,021 98,029 54,992 17,675 6,292 11,383 504 369 135 23,769 17,748 6,021 27,408 20,878 6,530 23,161 12,183 10,978 19,751 8,561 11,190 1,215 843 372 6,960 5,019 1,941 48,814 29,938 18,876 18,215 8,920 9,295 15,113 9,277 5,836 597,275 475,850 121,425 3,412 2,064 1,348 1,080,120 648,809 431,311 134,925 127,386 7,539 1,676 1,080 596 69,167 46,058 23,109 116,460 66,922 49,538 Stock Gafisa S.A. Gaiam, Inc. GameStop Corporation Gammon Gold, Inc. Gannett Company, Inc. Gap, Inc. (The) Gardner Denver, Inc. Garmin Ltd. GateHouse Media, Inc. GATX Corporation Genco Shipping & Trading Ltd. GenCorp, Inc. Genentech, Inc. General Cable Corporation General Dynamics Corporation General Electric Company General Growth Properties, Inc. General Maritime Corporation General Mills, Inc. General Moly, Inc. General Motors Corporation General Steel Holdings, Inc. Genesee & Wyoming, Inc. Genesis Lease Limited Genitope Corporation Genomic Health, Inc. Genoptix, Inc. Genpact Limited Gen-Probe, Incorporated Genworth Financial, Inc. Genzyme Corporation GeoEye, Inc. GeoGlobal Resources, Inc. Georgia Gulf Corporation Gerdau Ameristeel Corporation Gerdau S.A. Geron Corporation Getty Images, Inc. GFI Group, Inc. (New) Giant Interactive Group, Inc. GigaMedia Ltd. Gildan Activewear, Inc. Gilead Sciences, Inc. Given Imaging Ltd. Gladstone Capital Corporation GlaxoSmithKline plc ADR GLG Partners, Inc. Global Cash Access Holdings, Inc. Global Crossing Ltd. (New) Global Industries Ltd. Global Payments, Inc. Globalstar, Inc. Globecomm Systems, Inc. Gmarket, Inc. GMX Resources, Inc. Gol Linhas Aereas Inteligentes S.A. Golar LNG Ltd. Gold Fields Limited Gold Reserve, Inc. Goldcorp, Inc. Golden Star Resources Ltd. Golden Telecom, Inc. Goodrich Corporation Goodrich Petroleum Corporation CHICAGO BOARD OPTIONS EXCHANGE Page 43 Average Daily Volume Total Call Put 173 111 62 34 20 14 1,571 945 626 162 144 18 685 419 266 975 526 448 59 38 20 6,945 4,019 2,926 13 2 11 12 6 6 598 364 235 41 12 30 5,908 3,472 2,437 346 202 144 524 320 205 56,248 33,184 23,063 735 403 332 73 41 33 497 286 211 104 66 38 32,803 15,314 17,489 175 121 55 64 45 19 51 19 32 9 3 6 182 77 106 20 14 6 7 4 3 94 49 45 344 223 120 934 532 402 781 476 305 29 19 10 164 94 70 105 53 53 665 344 321 251 193 58 53 31 22 298 182 115 223 157 66 447 310 137 172 101 71 3,279 2,036 1,244 15 8 7 7 4 3 605 387 217 70 25 45 2 2 1 94 70 24 108 83 26 92 48 43 78 34 44 5 3 1 28 20 8 193 118 75 72 35 37 60 37 23 2,361 1,881 480 13 8 5 4,269 2,564 1,705 533 504 30 7 4 2 273 182 91 460 265 196 2008 MARKET STATISTICS CBOE Equity Options Volume (Includes LEAPS) 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 Standard Symbol GT GOOG GTI GWW GKK GTE GVA GRP GAP GXP GB GMCR GHL GLRE GEF GW GFF GPI ASR SIM TV GSIC SOLR GTXI GBNK GFG GES GIFI GLF GPOR GU GYMB HAIN HAL HALO HBI HNSN HANS HOG HAR HLIT HMY HET TINY HRS HHS HIG HTE HNR HAS HTS HA HAYZ HAYN HCP HDB HW HCN HMA HNT HR HLS HWAY HPY Contract Volume Total Call Put 331,297 160,633 170,664 5,393,821 3,047,418 2,346,403 37,311 26,009 11,302 44,989 20,286 24,703 7,946 4,122 3,824 36,248 32,079 4,169 36,116 27,535 8,581 4,472 2,245 2,227 41,690 18,343 23,347 9,373 6,887 2,486 19,801 7,436 12,365 58,373 31,395 26,978 38,771 23,121 15,650 994 222 772 24,284 18,291 5,993 105,918 61,834 44,084 271 150 121 21,771 11,156 10,615 4,262 1,342 2,920 3,994 2,920 1,074 19,840 15,365 4,475 24,292 15,422 8,870 9,309 6,967 2,342 201,376 129,748 71,628 631 168 463 15,954 10,531 5,423 100,032 57,145 42,887 4,360 2,146 2,214 17,314 9,582 7,732 11,020 7,887 3,133 61,000 34,864 26,136 51,011 24,243 26,768 8,958 5,147 3,811 1,331,367 777,234 554,133 22,611 12,348 10,263 58,507 20,502 38,005 257,201 159,158 98,043 580,253 217,936 362,317 572,647 201,099 371,548 42,635 23,595 19,040 31,426 23,408 8,018 483,953 300,386 183,567 77,843 56,273 21,570 2,924 2,122 802 113,565 85,802 27,763 70 30 40 414,642 221,272 193,370 136,599 92,881 43,718 6,378 5,295 1,083 40,363 25,009 15,354 23,613 18,891 4,722 114,469 110,353 4,116 232 125 107 21,140 13,489 7,651 13,685 7,308 6,377 68,079 34,508 33,571 92,586 63,454 29,132 21,612 14,044 7,568 27,505 14,283 13,222 269,137 123,952 145,185 2,814 1,795 1,019 31,075 15,911 15,164 46,531 28,413 18,118 2,760 1,386 1,374 Stock Goodyear Tire & Rubber Company (The) Google, Inc. GrafTech International Ltd. Grainger (W.W.), Inc. Gramercy Capital Corp. Gran Tierra Energy, Inc. Granite Construction, Inc. Grant Prideco, Inc. Great Atlantic & Pacific Tea Company, Inc. (The) Great Plains Energy, Incorporated Greatbatch, Inc. Green Mountain Coffee Roasters, Inc. Greenhill & Co., Inc. Greenlight Capital Re, Ltd. Greif, Inc. Grey Wolf, Inc. Griffon Corporation (New) Group 1 Automotive, Inc. Grupo Aeroportuario Grupo Simec, S.A. de C.V. Grupo Televisa S.A. ADR GSI Commerce, Inc. GT Solar International, Inc. GTx, Inc. Guaranty Bancorp Guaranty Financial Group, Inc. Guess?, Inc. Gulf Island Fabrication, Inc. GulfMark Offshore, Inc. Gulfport Energy Corporation Gushan Environmental Energy Limited Gymboree Corporation (The) Hain Food Group, Inc. Halliburton Company Halozyme Therapeutics, Inc. Hanesbrands, Inc. Hansen Medical, Inc. Hansen Natural Corporation Harley-Davidson, Inc. Harman International Industries, Incorporated Harmonic, Inc. Harmony Gold Mining Company Limited Harrah's Entertainment, Inc. Harris & Harris Group, Inc. Harris Corporation Harte-Hanks, Inc Hartford Financial Services Group, Inc.(The) Harvest Energy Trust Harvest Natural Resources, Inc. Hasbro, Inc. Hatteras Financial Corporation Hawaiian Holdings, Inc Hayes Lemmerz International, Inc. Haynes International, Inc. HCP, Inc. HDFC Bank Ltd. Headwaters, Incorporated Health Care REIT, Inc. Health Management Associates, Inc. (Class A) Health Net, Inc. Healthcare Realty Trust, Inc. Healthsouth Corp. Healthways, Inc. Heartland Payment Systems, Inc. CHICAGO BOARD OPTIONS EXCHANGE Page 44 Average Daily Volume Total Call Put 1,309 635 675 21,319 12,045 9,274 147 103 45 178 80 98 32 17 15 217 192 25 143 109 34 18 9 9 165 73 92 37 27 10 78 29 49 231 124 107 210 125 85 6 1 5 98 74 24 419 244 174 1 1 0 86 44 42 17 5 12 16 12 4 78 61 18 96 61 35 93 70 23 796 513 283 4 1 3 63 42 21 395 226 170 17 8 9 68 38 31 68 48 19 274 156 117 202 96 106 35 20 15 5,262 3,072 2,190 89 49 41 231 81 150 1,017 629 388 2,293 861 1,432 2,263 795 1,469 169 93 75 124 93 32 1,913 1,187 726 308 222 85 12 8 3 449 339 110 5 2 3 1,639 875 764 540 367 173 25 21 4 160 99 61 303 242 61 452 436 16 1 0 0 84 53 30 54 29 25 269 136 133 366 251 115 85 56 30 109 56 52 1,064 490 574 36 23 13 123 63 60 184 112 72 11 6 6 2008 MARKET STATISTICS CBOE Equity Options Volume (Includes LEAPS) 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 Standard Symbol HEK HL HLYS HEI HNZ HLX HP HLF HERO HPC HRLY HTZ HES HEW HPQ HXL HIBB HIL HRC HIMX HIT HITT HLTH HMSY HOKU HEPH HOC HOLX HD HMIN HSOA HMC HON HMN HRZ HOS ZINC HSP HPT HST HOTT SOLD HWCC HOV HBC HSNI HNP HUBG HCBK HGT HGSI HUM JBHT HBAN HUN HURN HTCH HTX HYTM ITWO IACI IAG IBKC IBN Contract Volume Total Call 17,783 14,746 330,240 245,404 4,428 1,827 259 130 100,819 57,075 64,786 38,872 98,137 59,320 86,238 47,311 100,306 60,305 18,161 5,295 3,008 1,575 8,953 3,564 502,379 309,616 14,061 8,443 1,723,404 934,980 14,481 9,086 9,807 4,339 5,234 2,257 2,477 1,983 8,691 7,230 6,874 3,471 8,001 3,933 31,140 16,125 10,537 3,318 43,180 26,323 226 208 89,009 46,145 249,450 152,350 2,273,539 1,287,884 14,764 8,888 7,781 3,395 9,007 3,418 426,266 220,976 40 30 12,339 5,079 28,123 20,079 16,008 14,187 11,963 6,095 31,429 9,944 43,448 16,541 3,683 1,245 134 123 7,349 5,243 630,611 307,286 1,047,758 324,081 4,481 2,937 24,848 15,554 5,997 3,546 226,077 124,269 2,895 1,770 83,007 55,824 300,228 183,096 131,331 58,684 73,333 31,691 1,166,458 813,813 4,891 2,409 24,411 8,983 26,211 4,702 3,774 3,514 13,149 11,119 94,122 44,346 47,444 37,712 126 116 446,677 227,967 Stock Heckmann Corporation Hecla Mining Company Heelys, Inc. HEICO Corporation Heinz (H.J.) Company Helix Energy Solutions Group, Inc. Helmerich & Payne, Inc. Herbalife Ltd. Hercules Offshore, Inc. Hercules, Incorporated Herley Industries, Inc. Hertz Global Holdings, Inc. Hess Corporation Hewitt Associates, Inc. Hewlett-Packard Company Hexcel Corporation (New) Hibbett Sports, Inc. Hill International, Inc. Hil-Rom Holdings, Inc. Himax Technologies, Inc. Hitachi Ltd. ADR Hittite Microwave Corporation HLTH Corporation HMS Holdings Corporation Hoku Scientific, Inc. Hollis-Eden Pharmaceuticals, Inc. Holly Corporation Hologic, Inc. Home Depot, Inc. (The) Home Inns & Hotels Management, Inc. Home Solutions of America, Inc. Honda Motor Company, Ltd. ADR Honeywell International, Inc. Horace Mann Educators Corporation Horizon Lines, Inc. Hornbeck Offshore Services, Inc. Horsehead Holding Corporation Hospira, Inc. Hospitality Properties Trust Host Hotels & Resorts, Inc. Hot Topic, Inc. HouseValues, Inc. Houston Wire & Cable Company Hovnanian Enterprises, Inc. HSBC Holdings plc HSN, Inc. Huaneng Power International, Inc. Hub Group, Inc. Hudson City Bancorp, Inc. Hugoton Royalty Trust Human Genome Sciences, Inc. Humana, Inc. Hunt (J.B.) Transport Services, Inc. Huntington Bancshares, Inc. Huntsman Corporation Huron Consulting Group, Inc. Hutchinson Technology, Inc. Hutchison Telecommunicatons International Ltd. Hythiam, Inc. i2 Technologies, Inc. (New) IAC/InterActiveCorp IAMGOLD Corporation IberiaBank Corporation ICICI Bank Limited CHICAGO BOARD OPTIONS EXCHANGE Page 45 Put 3,037 84,836 2,601 129 43,744 25,914 38,817 38,927 40,001 12,866 1,433 5,389 192,763 5,618 788,424 5,395 5,468 2,977 494 1,461 3,403 4,068 15,015 7,219 16,857 18 42,864 97,100 985,655 5,876 4,386 5,589 205,290 10 7,260 8,044 1,821 5,868 21,485 26,907 2,438 11 2,106 323,325 723,677 1,544 9,294 2,451 101,808 1,125 27,183 117,132 72,647 41,642 352,645 2,482 15,428 21,509 260 2,030 49,776 9,732 10 218,710 Average Daily Volume Total Call Put 160 133 27 1,305 970 335 18 7 10 20 10 10 398 226 173 256 154 102 388 234 153 341 187 154 396 238 158 72 21 51 12 6 6 35 14 21 1,986 1,224 762 56 33 22 6,812 3,696 3,116 57 36 21 39 17 22 111 48 63 53 42 11 34 29 6 27 14 13 32 16 16 123 64 59 42 13 29 171 104 67 1 1 0 352 182 169 986 602 384 8,986 5,090 3,896 58 35 23 31 13 17 36 14 22 1,685 873 811 3 2 1 49 20 29 111 79 32 79 70 9 47 24 23 124 39 85 172 65 106 15 5 10 1 0 0 29 21 8 2,493 1,215 1,278 4,141 1,281 2,860 49 32 17 98 61 37 24 14 10 894 491 402 11 7 4 328 221 107 1,187 724 463 519 232 287 290 125 165 4,611 3,217 1,394 26 13 13 96 36 61 104 19 85 15 14 1 52 44 8 372 175 197 188 149 38 18 17 1 1,766 901 864 2008 MARKET STATISTICS CBOE Equity Options Volume (Includes LEAPS) 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 Standard Symbol ICLR ICON IAR IDIX IDXX IFLO MOBE IHS IIVI IKN ITW ILMN IMN IMAX IMCL IIG IMMR IMM BLUD IMMU IMH IMO IPSU RX INCY IDEV IMB IFX INFN INFA INSP INFY ING IR IM IRC IPHS ISSC INPC ISPH PODD IDTI IESC ISSI INTC IBKR ININ ICE IDCC IN ITMN INAP IBM ICO IFF IGT IP IRF ICGE IIJI IOC IPG ISIL IILG Contract Volume Total Call Put 4,213 2,858 1,355 11,265 6,056 5,209 29,048 14,027 15,021 4,737 3,241 1,496 6,720 2,315 4,405 5,654 4,412 1,242 320 182 138 103 73 30 16,009 9,041 6,968 8,000 2,867 5,133 157,816 93,664 64,152 116,991 86,870 30,121 4,058 2,010 2,048 11,878 10,923 955 649,294 409,870 239,424 26,116 13,000 13,116 45,261 40,897 4,364 770 730 40 30,527 19,724 10,803 21,968 11,338 10,630 3,664 1,948 1,716 7,402 4,358 3,044 9,342 7,172 2,170 18,319 10,215 8,104 23,902 19,939 3,963 28,068 17,825 10,243 216,927 101,494 115,433 24,563 16,549 8,014 19,131 10,629 8,502 46,000 30,544 15,456 26,136 16,740 9,396 256,541 141,225 115,316 141,319 55,277 86,042 154,334 87,618 66,716 22,727 7,238 15,489 11,345 2,322 9,023 16,241 10,541 5,700 1,406 1,084 322 10 10 0 6,596 5,141 1,455 183 125 58 29,431 15,962 13,469 1,138 737 401 335 235 100 7,035,870 4,447,575 2,588,295 105,244 62,003 43,241 15,707 10,225 5,482 508,800 284,858 223,942 404,021 307,018 97,003 9,340 6,561 2,779 89,850 56,260 33,590 9,439 8,422 1,017 2,834,808 1,443,050 1,391,758 137,420 85,908 51,512 10,014 5,360 4,654 210,937 98,497 112,440 227,883 146,799 81,084 94,916 43,367 51,549 5,428 4,813 615 2,955 2,077 878 802,063 445,480 356,583 77,569 38,146 39,423 60,481 28,303 32,178 793 329 464 Stock ICON plc Iconix Brand Group, Inc. Idearc, Inc. Idenix Pharmaceuticals, Inc. IDEXX Laboratories, Inc. I-Flow Corporation iGo, Inc. IHS Inc. II-VI, Incorporated Ikon Office Solutions, Inc. Illinois Tool Works, Inc. Illumina, Inc. Imation Corporation Imax Corporation ImClone Systems, Incorporated Imergent, Inc. Immersion Corporation (New) Immtech International, Inc. Immucor, Inc. Immunomedics, Inc. Impac Mortgage Holdings, Inc. Imperial Oil Ltd. Imperial Sugar Company IMS Health, Inc. Incyte Corporation Indevus Pharmaceuticals, Inc. Indymac Mortgage Holdings Infineon Technologies AG Infinera Corporation Informatica Corporation InfoSpace, Inc. Infosys Technologies Limited ING Groep NV Ingersoll-Rand Company Ingram Micro, Inc. (New) Inland Real Estate Corporation Innophos Holdings, Inc. Innovative Solutions and Support, Inc. InPhonic, Inc. Inspire Pharmaceuticals, Inc. Insulet Corporation Integrated Device Technology, Inc. Integrated Electrical Services, Inc. Integrated Silicon Solution (New) Intel Corporation Interactive Brokers Group, Inc. Interactive Intelligence, Inc. IntercontinentalExchange, Inc. InterDigital, Inc. Intermec, Inc. InterMune, Inc. Internap Network Services Corporation International Business Machines Corporation International Coal Group, Inc. International Flavors & Fragrances, Inc. International Game Technology International Paper Company International Rectifier Corporation Internet Capital Group, Inc. (New) Internet Initiative Japan, Inc. InterOil Corporation Interpublic Group of Companies, Inc. (The) Intersil Corporation Interval Leisure Group, Inc. CHICAGO BOARD OPTIONS EXCHANGE Page 46 Average Daily Volume Total Call Put 17 11 5 45 24 21 115 55 59 19 13 6 27 9 17 22 17 5 1 1 1 8 6 2 63 36 28 32 11 20 624 370 254 462 343 119 16 8 8 47 43 4 2,566 1,620 946 103 51 52 179 162 17 3 3 0 121 78 43 87 45 42 14 8 7 29 17 12 37 28 9 72 40 32 94 79 16 111 70 40 857 401 456 97 65 32 76 42 34 182 121 61 103 66 37 1,014 558 456 559 218 340 610 346 264 90 29 61 45 9 36 108 70 38 6 4 1 0 0 0 26 20 6 2 1 1 116 63 53 4 3 2 1 1 0 27,810 17,579 10,230 416 245 171 62 40 22 2,011 1,126 885 1,597 1,214 383 37 26 11 355 222 133 37 33 4 11,205 5,704 5,501 543 340 204 40 21 18 834 389 444 901 580 320 375 171 204 21 19 2 12 8 3 3,170 1,761 1,409 307 151 156 239 112 127 9 4 5 2008 MARKET STATISTICS CBOE Equity Options Volume (Includes LEAPS) 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 Standard Symbol INTV IWOV IVAC IPI INGN INTU ISRG IVC VTIV IMA ITG ISBC IO IPAS IRIS IRBT IRM ISLN ISIS ISLE ILE SFI ITRI ITT ESI IVN XXIA IXYS JCG JCOM JASO JBL JBX JTX JEC JAKK JMBA JRCC JNS JAH JDSU JEF JBLU JAS JNJ JCI JNY JLL JSDA JOSB JOYG JPM JNPR JUPM LRN KALU KAMN KSU KDN KBH KBR K KNXA KNSY Contract Volume Total Call Put 5,206 2,773 2,433 1,368 1,231 137 5,949 3,985 1,964 396,985 282,394 114,591 9,408 5,970 3,438 109,163 65,460 43,703 281,274 146,638 134,636 14 10 4 18,837 9,413 9,424 132,979 93,803 39,176 20,561 12,227 8,334 8,977 7,130 1,847 15,861 12,791 3,070 4,321 4,135 186 1,328 961 367 33,227 6,066 27,161 23,776 7,925 15,851 13,632 12,047 1,585 189,745 140,514 49,231 11,064 4,661 6,403 1,176 724 452 140,090 62,271 77,819 74,645 42,996 31,649 57,037 36,946 20,091 177,955 96,180 81,775 90,964 79,942 11,022 808 489 319 354 265 89 365,763 169,475 196,288 18,448 12,515 5,933 444,006 293,232 150,774 124,275 70,125 54,150 8,370 3,516 4,854 22,733 11,562 11,171 153,994 93,178 60,816 9,914 5,957 3,957 2,810 1,979 831 291,457 160,994 130,463 44,863 19,252 25,611 71,144 30,484 40,660 196,814 112,893 83,921 82,749 44,050 38,699 298,853 189,933 108,920 17,353 7,159 10,194 1,091,836 667,465 424,371 78,514 36,245 42,269 31,331 17,290 14,041 17,266 9,415 7,851 4,130 1,893 2,237 1,478,836 622,250 856,586 383,926 231,373 152,553 8,770,612 4,421,083 4,349,529 892,328 433,441 458,887 270 222 48 1,076 573 503 35,427 23,373 12,054 105 60 45 44,061 28,362 15,699 8,119 3,906 4,213 554,946 198,563 356,383 40,019 28,130 11,889 66,404 26,712 39,692 4,826 2,952 1,874 7,034 5,336 1,698 Stock Intervoice, Inc. (New) Interwoven, Inc. Intevac, Inc. Intrepid Potash, Inc. Introgen Therapeutics, Inc. Intuit Corporation Intuitive Surgical, Inc. Invacare Corporation inVentiv Health, Inc. Inverness Medical Innovations, Inc. Investment Technology Group (New) Investors Bancorp, Inc. ION Geophysical Corp. iPass, Inc. IRIS International, Inc. iRobot Corporation (New) Iron Mountain, Inc. Isilon Systems, Inc. Isis Pharmaceuticals, Inc. Isle of Capri Casinos, Inc. Isolagen, Inc. iStar Financial, Inc. Itron, Inc. ITT Corporation ITT Educational Services, Inc. Ivanhoe Mines Ltd. Ixia IXYS Corporation J. Crew Group, Inc. j2 Global Communications, Inc. JA Solar holdings Co., Ltd. Jabil Circuit, Inc. Jack in the Box, Inc. Jackson Hewitt Tax Service, Inc. Jacobs Engineering Group, Inc. JAKKS Pacific, Inc. Jamba, Inc. James River Coal Company Janus Capital Group, Inc. Jarden Corporation JDS Uniphase Corp. Jefferies Group Inc.(New) JetBlue Airways Corporation Jo-Ann Stores, Inc. Class A Johnson & Johnson Johnson Controls, Inc. Jones Apparel Group, Inc. Jones Lang LaSalle, Inc. Jones Soda Co. Jos. A. Bank Clothiers, Inc. Joy Global, Inc. JPMorgan Chase & Co. Juniper Networks, Inc. Jupitermedia Corporation K12, Inc. Kaiser Aluminum Corp. Kaman Corporation Kansas City Southern Industries, Inc. Kaydon Corporation KB HOME KBR, Inc. Kellogg Company Kenexa Corporation Kensey Nash Corporation CHICAGO BOARD OPTIONS EXCHANGE Page 47 Average Daily Volume Total Call Put 21 11 10 5 5 1 24 16 8 2,322 1,651 670 37 24 14 431 259 173 1,112 580 532 1 1 0 74 37 37 526 371 155 81 48 33 36 29 7 63 51 12 17 16 1 5 4 1 131 24 107 94 31 63 54 48 6 750 555 195 44 18 25 5 3 2 554 246 308 295 170 125 225 146 79 703 380 323 360 316 44 3 2 1 1 1 0 1,446 670 776 73 49 23 1,755 1,159 596 491 277 214 33 14 19 90 46 44 609 368 240 39 24 16 11 8 3 1,152 636 516 177 76 101 281 120 161 778 446 332 327 174 153 1,181 751 431 69 28 40 4,316 2,638 1,677 310 143 167 124 68 55 68 37 31 16 7 9 5,845 2,459 3,386 1,517 915 603 34,666 17,475 17,192 3,527 1,713 1,814 1 1 0 12 6 5 140 92 48 8 5 3 174 112 62 32 15 17 2,193 785 1,409 158 111 47 262 106 157 19 12 7 28 21 7 2008 MARKET STATISTICS CBOE Equity Options Volume (Includes LEAPS) 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 Standard Symbol KERX KEG KEY KRC KMB KIM KMP KND KCI KG KGC KFN KLAC NITE KNX VLCCF KNL KSS KONG PHG KB KOP KEP KFY KFT KKD KR KSP KSWS KTC KLIC KVHI FSTR ID LLL LJPC LH LAB LRCX LAMR LFL LANC LFG LNY LSTR LVS LHO LCRD LAYN LAZ LZB LCAV LDK LEAP LF LEA LGCY LM LEG LEH LPS LEN LUK LVLT Contract Volume Total Call Put 202,761 130,532 72,229 16,322 13,408 2,914 220,586 115,257 105,329 4,215 718 3,497 98,365 55,854 42,511 45,814 10,722 35,092 79,941 51,165 28,776 6,627 3,736 2,891 64,823 43,311 21,512 99,242 82,148 17,094 390,921 274,934 115,987 29,986 11,682 18,304 301,987 169,038 132,949 54,227 30,894 23,333 12,030 4,357 7,673 18,519 10,458 8,061 3,467 2,346 1,121 677,683 281,887 395,796 4,455 3,867 588 19,884 10,511 9,373 28,321 7,563 20,758 3,777 2,160 1,617 19,339 6,077 13,262 5,195 3,171 2,024 3,364,603 1,721,938 1,642,665 19,956 8,058 11,898 100,198 51,133 49,065 209 133 76 13,942 5,887 8,055 4,261 3,390 871 28,743 18,375 10,368 182 102 80 7,650 4,818 2,832 34,642 23,731 10,911 59,046 35,794 23,252 1,433 1,296 137 51,675 27,075 24,600 15,656 12,511 3,145 234,492 103,421 131,071 115,557 40,962 74,595 2,191 1,516 675 14,730 11,667 3,063 26,675 12,365 14,310 52,717 8,202 44,515 61,877 30,146 31,731 1,431,530 721,720 709,810 3,003 2,189 814 5,341 4,093 1,248 4,257 2,973 1,284 34,309 19,055 15,254 2,013 983 1,030 38,160 17,471 20,689 869,252 485,212 384,040 74,363 36,905 37,458 12,783 5,008 7,775 49,753 20,224 29,529 14,556 12,177 2,379 302,183 130,613 171,570 31,570 7,588 23,982 9,099,205 3,728,895 5,370,310 2,175 1,678 497 855,813 427,509 428,304 71,458 31,474 39,984 358,265 219,591 138,674 Stock Keryx Biopharmaceuticals, Inc. Key Energy Services, Inc. KeyCorp Kilroy Realty Corp. Kimberly-Clark Corporation Kimco Realty Corporation Kinder Morgan Energy Partners Kindred Healthcare, Inc. Kinetic Concepts, Inc. King Pharmaceuticals, Inc. Kinross Gold Corporation KKR Financial Corp. KLA-Tencor Corporation Knight Capital Group, Inc. Knight Transporation, Inc. Knightsbridge Tankers Ltd. Knoll, Inc. Kohl's Corporation Kongzhong Corporation Koninklijke Philips Electronics N.V. Kookmin Bank Koppers Holdings, Inc. Korea Electric Power Corporation Korn/Ferry International Kraft Foods, Inc. Krispy Kreme Doughnuts, Inc. Kroger Company (The) K-Sea Transporation Partners L.P. K-Swiss, Inc. KT Corporation Kulicke and Soffa Industries, Inc. KVH Industries, Inc. L.B. Foster Company L-1 Identity Solutions, Inc. L-3 Communications Hldgs. La Jolla Pharmaceutical Co. Laboratory Corporation of America Holdings LaBranche & Co, Inc. Lam Research Corporation Lamar Advertising Company Lan Airlines S.A. Lancaster Colony Corporation LandAmerica Financial Group, Inc. Landry's Seafood Restaurants, Inc. Landstar System, Inc. Las Vegas Sands Corp. LaSalle Hotel Properties LaserCard Corporation Layne Christensen Company Lazard Ltd. Cl A La-Z-Boy LCA-Vision, Inc. LDK Solar Company Ltd. Leap Wireless International, Inc. LeapFrog Enterprises, Inc. Lear Corporation Legacy Reserves Legg Mason, Inc. Leggett & Platt, Incorporated Lehman Brothers Holdings, Inc. Lender Processing Services, Inc. Lennar Corporation Leucadia National Corp. Level 3 Comunications, Inc. CHICAGO BOARD OPTIONS EXCHANGE Page 48 Average Daily Volume Total Call Put 801 516 285 65 53 12 872 456 416 68 12 56 389 221 168 181 42 139 316 202 114 26 15 11 256 171 85 392 325 68 1,545 1,087 458 119 46 72 1,194 668 525 214 122 92 48 17 30 73 41 32 20 13 6 2,679 1,114 1,564 18 15 2 79 42 37 112 30 82 15 9 6 76 24 52 21 13 8 13,299 6,806 6,493 79 32 47 396 202 194 4 3 2 55 23 32 17 13 3 114 73 41 1 0 0 30 19 11 137 94 43 233 141 92 6 5 1 204 107 97 62 49 12 927 409 518 457 162 295 9 6 3 58 46 12 105 49 57 208 32 176 245 119 125 5,658 2,853 2,806 23 17 6 21 16 5 28 20 9 136 75 60 8 4 4 151 69 82 3,436 1,918 1,518 294 146 148 51 20 31 197 80 117 58 48 9 1,194 516 678 125 30 95 35,965 14,739 21,227 46 36 11 3,383 1,690 1,693 282 124 158 1,416 868 548 2008 MARKET STATISTICS CBOE Equity Options Volume (Includes LEAPS) 1345 1346 1347 1348 1349 1350 1351 1352 1353 1354 1355 1356 1357 1358 1359 1360 1361 1362 1363 1364 1365 1366 1367 1368 1369 1370 1371 1372 1373 1374 1375 1376 1377 1378 1379 1380 1381 1382 1383 1384 1385 1386 1387 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408 Standard Symbol LXK LPL LHCG LBY LBTYA LINTA LMDIA LCAPA LRY LIFE LTM LPNT LCUT LGND LIHR LLY LLNW LTD LNCR LECO LNC LNN LLTC LINE LGF LFUS LYV LIZ JADE LKQX LYG LOCM LMT L LOGI LOJN LDG LFT LOOP LO LPX LOW LXU LSI LZ LUFK LULU LMRA LMC MTB MDC MHO MAC MIC MVSN M MGLN MGG LAVA MECA MGA MPG MANH MTW Contract Volume Total Call 133,480 69,439 15,989 8,825 1,917 1,306 1,419 851 41,734 14,854 27,049 10,440 27,842 13,307 22,655 13,214 10,291 4,551 104,338 58,616 248,923 121,230 25,200 10,361 1,656 557 2,867 2,238 2,172 1,114 532,239 337,231 12,620 9,140 137,454 58,677 27,712 14,047 15,499 7,956 57,109 35,793 99,126 51,374 237,673 105,704 58,005 29,494 86,772 76,916 3,909 2,401 7,654 2,567 78,754 34,763 6,731 6,061 7,174 4,047 3,971 2,850 11,197 10,767 124,611 60,456 262,371 130,985 43,033 19,817 4,012 2,788 48,403 23,214 10,514 7,562 9,497 2,118 177,682 101,495 89,033 47,972 899,630 535,899 6,127 4,266 143,447 121,601 14,684 8,990 27,029 17,378 444,173 212,764 1,274 1,046 56,814 39,216 38,654 18,048 130,005 54,780 5,167 1,373 11,162 4,900 11,266 6,815 15,562 10,690 384,857 229,123 8,647 3,493 135,146 30,861 7,544 6,077 565 75 114,898 35,554 41,691 26,390 9,130 5,628 168,340 106,925 Stock Lexmark International Group, Inc. (Class A) LG.Display Co., Ltd. LHC Group, Inc. Libbey, Inc. Liberty Global, Inc. Liberty Interactive Series Liberty Media Corp - Entertainment Liberty Media Holding Corporation Liberty Property Trust Life Technologies Corporation Life Time Fitness, Inc. LifePoint Hospitals, Inc. Lifetime Brands, Inc. Ligand Pharmaceuticals Incorporated (Class B) Lihir Gold Limited Lilly (Eli) and Company Limelight Networks Inc. Limited Brands, Inc. LInc.are Holdings, Inc. Lincoln Electric Holdings, Inc. Lincoln National Corporation Lindsay Corporation Linear Technology Corporation Linn Energy LLC Lions Gate Entertainment Corp. Littelfuse, Inc. Live Nation, Inc. Liz Claiborne, Inc. LJ International, Inc. LKQ Corporation Lloyd's TSB Group PLC Local.com Corp. Lockheed Martin Corporation Loews Corporation Logitech International LoJack Corporation Long Drug Stores Corporation Longtop Financial Technologies Limited LoopNet, Inc. Lorillard, Inc. Louisiana-Pacific Corporation Lowe's Companies, Inc. LSB Industries, Inc. LSI Logic Corporation Lubrizol Corporation Lufkin Industries, Inc. Lululemon Athletica Lumera Corporation Lundin Mining Corporation M&T Bank Corporation M.D.C. Holdings, Inc. M/I Homes, Inc. Macerich Company Macquarie Infrastructure Company Trust Macrovision Solutions Corporation Macy's, Inc. Magellan Health Services, Inc. Magellan Midstream Holdings LP Magma Design Automation, Inc. Magna Entertainment Corporation Magna International, Inc. Maguire Properties, Inc. Manhattan Associates, Inc. Manitowoc Company CHICAGO BOARD OPTIONS EXCHANGE Page 49 Put 64,041 7,164 611 568 26,880 16,609 14,535 9,441 5,740 45,722 127,693 14,839 1,099 629 1,058 195,008 3,480 78,777 13,665 7,543 21,316 47,752 131,969 28,511 9,856 1,508 5,087 43,991 670 3,127 1,121 430 64,155 131,386 23,216 1,224 25,189 2,952 7,379 76,187 41,061 363,731 1,861 21,846 5,694 9,651 231,409 228 17,598 20,606 75,225 3,794 6,262 4,451 4,872 155,734 5,154 104,285 1,467 490 79,344 15,301 3,502 61,415 Average Daily Volume Total Call Put 528 274 253 63 35 28 8 5 2 6 3 2 165 59 106 107 41 66 136 65 71 90 52 37 41 18 23 412 232 181 984 479 505 100 41 59 7 2 4 11 9 2 28 14 14 2,104 1,333 771 50 36 14 543 232 311 110 56 54 61 31 30 226 141 84 488 253 235 939 418 522 229 117 113 343 304 39 15 9 6 30 10 20 311 137 174 27 24 3 28 16 12 62 45 18 44 43 2 493 239 254 1,037 518 519 170 78 92 16 11 5 191 92 100 42 30 12 38 8 29 702 401 301 352 190 162 3,556 2,118 1,438 24 17 7 567 481 86 58 36 23 107 69 38 1,756 841 915 5 4 1 225 155 70 153 71 81 514 217 297 23 6 17 44 19 25 45 27 18 62 42 19 1,521 906 616 34 14 20 534 122 412 30 24 6 2 0 2 454 141 314 165 104 60 36 22 14 665 423 243 2008 MARKET STATISTICS CBOE Equity Options Volume (Includes LEAPS) 1409 1410 1411 1412 1413 1414 1415 1416 1417 1418 1419 1420 1421 1422 1423 1424 1425 1426 1427 1428 1429 1430 1431 1432 1433 1434 1435 1436 1437 1438 1439 1440 1441 1442 1443 1444 1445 1446 1447 1448 1449 1450 1451 1452 1453 1454 1455 1456 1457 1458 1459 1460 1461 1462 1463 1464 1465 1466 1467 1468 1469 1470 1471 1472 Standard Symbol MTEX MNKD MAN MANT MFC MRO MCHX MCS HZO ME MWE MAR MMC MI MATK MRTN MSO MLM MVL MRVL MAS MASI MEE MA MTRX MTXX MAT MATW MXIM MBI MFE MNI MDR MCD MCGC MGRC MHP MCK MMR MRNA MDZ MWV MTL TAXI MEDX MDAS MHS MPW MDCO MRX MED MDTL MDVN PDX MDT MPEL MLNX WFR MW MENT MNT MELI MRK MCY Contract Volume Total Call 2,238 1,508 23,380 19,512 24,134 14,258 6,803 4,534 13,854 6,636 492,331 326,946 9,364 7,598 406 290 14,090 1,520 11,796 7,431 13,450 9,454 208,086 83,103 76,536 50,948 53,246 21,014 37,198 28,447 6,109 5,643 19,267 10,439 105,848 54,867 117,474 80,840 1,401,326 1,011,787 253,836 108,969 7,648 6,266 749,928 445,986 1,609,164 863,822 17,864 9,518 4,303 1,931 130,415 77,666 776 411 17,818 10,157 1,670,668 753,805 86,051 49,211 26,303 9,262 342,379 231,255 1,027,982 625,170 10,344 5,334 3,730 1,584 196,762 87,652 147,339 84,398 177,028 128,291 3,494 3,320 350 200 4,530 3,888 243,580 134,983 4,496 2,023 170,531 110,322 945 542 141,907 83,056 7,642 4,604 77,140 52,456 102,073 51,822 2,985 2,609 563,981 347,947 164,952 109,866 13,991 5,944 390,620 280,698 97,846 66,085 33,948 22,910 786,417 454,731 11,225 3,486 11,829 7,558 49,140 22,969 156,420 101,974 1,651,472 882,572 4,040 3,271 Stock Mannatech, Incorporated Mannkind Corporation Manpower, Inc. ManTech International Corporation Manulife Financial Corporation Marathon Oil Corporation Marchex, Inc. Marcus Corporation MarineMax, Inc. Mariner Energy, Inc. Markwest Energy Partners, LP Marriott International, Inc. Marsh & McLennan Companies, Inc. Marshall & Ilsley Corporation Martek Biosciences Corporation Marten Transport Ltd. Martha Stewart Living - CL A Martin Marietta Materials, Inc. Marvel Entertainment, Inc. Marvell Technology Group Ltd Masco Corporation Masimo Corporation Massey Energy Company MasterCard, Inc. Matrix Service Company Matrixx Initiatives, Inc. Mattel, Inc. Matthews International Corporation Maxim Integrated Products, Inc. MBIA, Inc. McAfee, Inc. McClatchy Company McDermott International, Inc. McDonald's Corporation MCG Capital Corporation McGrath Rentcorp McGraw-Hill Companies, Inc. (The) McKesson Corporation McMoran Exploration Co. MDRNA, Inc. MDS, Inc. MeadWestvaco Corporation Mechel OAO Medallion Financial Corp. Medarex, Inc. MedAssets, Inc. Medco Health Solutions, Inc. Medical Properties Trust, Inc. Medicines Company (The) Medicis Pharmaceutical Corporation Medifast, Inc. Medis Technologies Ltd. Medivation, Inc. Mednax, Inc. Medtronic, Inc. Melco Crown Entertainment Mellanox Technologies Ltd. MEMC Electronic Materials, Inc. Men's Wearhouse, Inc. (The) Mentor Graphics Corporation Mentor International Holdings Mercadolibre, Inc. Merck & Co., Inc. Mercury General Corp. CHICAGO BOARD OPTIONS EXCHANGE Page 50 Put 730 3,868 9,876 2,269 7,218 165,385 1,766 116 12,570 4,365 3,996 124,983 25,588 32,232 8,751 466 8,828 50,981 36,634 389,539 144,867 1,382 303,942 745,342 8,346 2,372 52,749 365 7,661 916,863 36,840 17,041 111,124 402,812 5,010 2,146 109,110 62,941 48,737 174 150 642 108,597 2,473 60,209 403 58,851 3,038 24,684 50,251 376 216,034 55,086 8,047 109,922 31,761 11,038 331,686 7,739 4,271 26,171 54,446 768,900 769 Average Daily Volume Total Call Put 9 6 3 92 77 15 95 56 39 27 18 9 55 26 29 1,946 1,292 654 37 30 7 7 5 2 56 6 50 47 29 17 53 37 16 822 328 494 303 201 101 210 83 127 147 112 35 55 51 4 76 41 35 418 217 202 464 320 145 5,539 3,999 1,540 1,003 431 573 37 30 7 2,964 1,763 1,201 6,360 3,414 2,946 71 38 33 17 8 9 515 307 208 6 3 3 70 40 30 6,603 2,979 3,624 340 195 146 104 37 67 1,353 914 439 4,063 2,471 1,592 41 21 20 15 6 8 778 346 431 582 334 249 700 507 193 14 13 1 6 3 2 18 15 3 963 534 429 18 8 10 674 436 238 20 12 9 561 328 233 30 18 12 305 207 98 403 205 199 12 10 1 2,229 1,375 854 652 434 218 55 23 32 1,544 1,109 434 387 261 126 184 124 60 3,108 1,797 1,311 44 14 31 47 30 17 194 91 103 618 403 215 6,528 3,488 3,039 16 13 3 2008 MARKET STATISTICS CBOE Equity Options Volume (Includes LEAPS) 1473 1474 1475 1476 1477 1478 1479 1480 1481 1482 1483 1484 1485 1486 1487 1488 1489 1490 1491 1492 1493 1494 1495 1496 1497 1498 1499 1500 1501 1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 1514 1515 1516 1517 1518 1519 1520 1521 1522 1523 1524 1525 1526 1527 1528 1529 1530 1531 1532 1533 1534 1535 1536 Standard Symbol MRGE VIVO MMSI MTH MERX MER MBLX MM MEA MEOH MET MGM PCS MF MFA MTG MGPI MCRL MCHP MITI MU MCRS MSCC MSFT MSTR TUNE MVIS MDS MBRK MWY MLNM MLHR MIL MR MFN MTX MIPS MIR MTU MIVA MKSI MBT MLNK MHK MOLX MOH TAP MNTA MCRI MGI MPWR MON MWW MRH MCO MOG/A MS MHGC MORN MOS MOSY MOT MOV MOVE Contract Volume Call Put 52 52 0 16,790 12,320 4,470 805 443 362 224,517 76,857 147,660 171 115 56 6,726,171 2,530,996 4,195,175 17,811 14,196 3,615 4,412 2,664 1,748 49,700 41,760 7,940 23,998 7,946 16,052 1,285,542 687,728 597,814 783,930 370,652 413,278 36,516 16,530 19,986 190,167 125,858 64,309 148,366 129,454 18,912 234,605 102,389 132,216 2,262 1,583 679 41,143 16,772 24,371 55,147 24,414 30,733 181 170 11 554,876 390,916 163,960 12,122 4,623 7,499 13,819 5,776 8,043 11,126,117 7,122,443 4,003,674 85,709 41,329 44,380 5,153 4,014 1,139 13,223 10,621 2,602 1,236 853 383 102,892 75,594 27,298 1,560 1,506 54 65,486 50,753 14,733 14,114 8,165 5,949 18,391 9,259 9,132 34,753 22,596 12,157 31,998 23,728 8,270 1,646 892 754 843 688 155 476,092 270,650 205,442 37,404 19,496 17,908 216 183 33 13,327 3,881 9,446 147,475 80,391 67,084 21,398 16,565 4,833 132,351 45,013 87,338 7,872 4,670 3,202 9,188 4,306 4,882 36,881 21,001 15,880 82,334 43,792 38,542 14,600 12,131 2,469 21,415 10,065 11,350 55,154 42,200 12,954 2,097,004 1,191,775 905,229 214,574 150,223 64,351 2,428 1,226 1,202 558,508 175,599 382,909 2,746 1,899 847 3,518,509 1,355,390 2,163,119 2,889 1,869 1,020 8,795 4,212 4,583 1,421,627 877,916 543,711 588 528 60 1,131,701 745,064 386,637 1,033 844 189 10 0 10 Stock Merge Healthcare, Incorporated Meridian Bioscience, Inc. Merit Medical Systems, Inc. Meritage Corporation Merix Corporation Merrill Lynch & Co., Inc. Metabolix, Inc. Metal Management, Inc. Metalico, Inc. Methanex Corporation MetLife, Inc. Metro-Goldwyn-Mayer, Inc. Metropcs Communications, Inc. MF Global Ltd. MFA Financials, Inc. MGIC Investment Corporation MGP Ingredients, Inc. Micrel, Inc. Microchip Technology, Inc. Micromet, Inc. Micron Technology, Inc. MICROS Systems, Inc. Microsemi Corporation Microsoft Corporation MicroStrategy, Inc. Microtune, Inc. (New) Microvision, Inc. Midas, Inc. Middlebrook Pharmaceuticals, Inc Midway Games, Inc. Millennium Pharmaceuticals, Inc. Miller (Herman), Inc. Millipore Corporation Mindray Medical International Limited Minefinders Corporation Minerals Technologies, Inc. MIPS Technologies, Inc. (New) MIRANT Corporation (New) Mitsubishi UFJ Financial Group, Inc. Miva, Inc. MKS Instruments, Inc. Mobile Telesystems OJSC Moduslink Global Solutions, Inc. Mohawk Industries, Inc. Molex, Incorporated Molina Healthcare, Inc. Molson Coors Brewing Company Momenta Pharmaceutical, Inc. Monarch Casino & Resort, Inc. MoneyGram International, Inc. Monolithic Power Systems Monsanto Company/New Monster Worldwide, Inc. Montpelier Re Holdings Ltd. Moody's Corporation Moog, Inc. Morgan Stanley Morgans Hotel Group Co. Morningstar, Inc. Mosaic Company MoSys, Inc. Motorola, Inc. Movado Group, Inc. Move, Inc. CHICAGO BOARD OPTIONS EXCHANGE Total Page 51 Average Daily Volume Total Call Put 0 0 0 66 49 18 3 2 1 887 304 584 1 0 0 26,586 10,004 16,582 70 56 14 17 11 7 298 250 48 95 31 63 5,081 2,718 2,363 3,099 1,465 1,634 144 65 79 752 497 254 601 524 77 927 405 523 9 6 3 163 66 96 218 96 121 3 3 0 2,193 1,545 648 48 18 30 55 23 32 43,977 28,152 15,825 339 163 175 20 16 5 52 42 10 6 4 2 507 372 134 6 6 0 259 201 58 56 32 24 73 37 36 137 89 48 168 124 43 27 14 12 3 3 1 1,882 1,070 812 148 77 71 1 1 0 53 15 37 583 318 265 85 65 19 523 178 345 31 18 13 36 17 19 146 83 63 325 173 152 58 48 10 85 40 45 218 167 51 8,289 4,711 3,578 848 594 254 10 5 5 2,208 694 1,513 11 8 3 13,907 5,357 8,550 11 7 4 35 17 18 5,619 3,470 2,149 2 2 0 4,473 2,945 1,528 6 5 1 0 0 0 2008 MARKET STATISTICS CBOE Equity Options Volume (Includes LEAPS) 1537 1538 1539 1540 1541 1542 1543 1544 1545 1546 1547 1548 1549 1550 1551 1552 1553 1554 1555 1556 1557 1558 1559 1560 1561 1562 1563 1564 1565 1566 1567 1568 1569 1570 1571 1572 1573 1574 1575 1576 1577 1578 1579 1580 1581 1582 1583 1584 1585 1586 1587 1588 1589 1590 1591 1592 1593 1594 1595 1596 1597 1598 1599 1600 Standard Symbol MOVIQ MPS MRVC MSM MSCS MXB MWA MWA/B MFLX MGAM MUR MVC MYL MYGN NABI NBR NLC NTE NANO NANX NAPS NARA NAFC NTG FIZZ NCMI NCC NCOC NFG NOV NNN NSM NHP NGS BABY NLS NCI NAVG NM NAV NVT NTY NCS NCR NKTR NEOG NEOL NSTC UEPS NTAP NTES NZ NFLX NTGR NETL N NBIX NURO NSR NEW EDU NWY NYB NYT Stock Movie Gallery, Inc. MPS Group, Inc. (New) MRV Communications, Inc. (New) MSC Industrial Direct Co., Inc. MSC Software Corp. MSCI, Inc. Mueller Water Products, Inc. Mueller Water Products, Inc.-Class B Multi-Fineline Electronix, Inc. Multimedia Games, Inc. Murphy Oil Corporation MVC Capital, Inc. Mylan, Inc. Myriad Genetics, Inc. Nabi Biophamaceuticals Nabors Industries, Ltd. Nalco Holding Company Nam Tai Electronics, Inc. Nanometrics, Incorporated Nanophase Technologies Corp. Napster, Inc. Nara Bancorp, Inc. Nash Finch Company NATCO Group, Inc. National Beverage Corporation National CineMedia, Inc. National City Corporation National Coal Corporation National Fuel Gas Company (New) National Oilwell Varco, Inc. National Retail Properties National Semiconductor Corporation Nationwide Health Properties, Inc. Natural Gas Services Group Natus Medical, Inc. Nautilus, Inc. Navigant Consulting, Inc. Navigators Group, Inc. Navios Maritime Holdings, Inc. Navistar International Corp. NAVTEQ Corporation NBTY, Inc. NCI Building Systems, Inc. NCR Corporation Nektar Therapeutics Neogen Corporation NeoPharm, Inc. Ness Technologies, Inc. Net 1 UEPS Technologies, Inc. NetApp, Inc. Netease.com, Inc. -ADR Netezza Corporation NetFlix, Inc. NETGEAR, Inc. NetLogic Microsystems, Inc. NetSuite, Inc. Neurocrine Biosciences, Inc. Neurometrix, Inc. NeuStar, Inc. New Century Financial Corporation New Oriental Education & Technology Group, Inc. New York & Company, Inc. New York Community Bancorp New York Times Co. (Class A) CHICAGO BOARD OPTIONS EXCHANGE Contract Volume Call 11 10 3,019 1,337 462 462 852 520 19,359 11,927 8,292 2,414 9,957 3,585 1,711 1,263 18,082 10,836 2,793 2,005 93,951 57,186 307 241 514,680 331,834 749,764 399,692 2,591 2,297 429,341 252,938 15,490 5,141 8,196 6,695 483 361 882 429 971 897 1,083 677 5,529 2,322 6,997 5,440 99 66 6,896 4,013 1,761,146 1,137,871 6,200 4,178 5,851 3,886 848,419 541,050 11,388 7,106 257,412 146,471 25,297 9,062 6,624 4,462 2,774 2,207 13,375 7,975 12,234 10,631 474 139 58,247 43,792 11,191 5,055 72,635 34,299 25,030 14,567 7,904 5,443 27,016 19,161 27,144 22,694 3,738 2,227 861 851 8,179 4,652 8,887 6,822 652,494 406,201 243,079 183,364 2,009 1,739 348,963 159,127 95,657 58,496 142,251 54,256 15,251 8,455 23,550 17,836 4,162 2,953 5,635 3,125 174 174 180,319 104,351 188 188 80,670 51,559 105,376 43,840 Total Page 52 Put 1 1,682 0 332 7,432 5,878 6,372 448 7,246 788 36,765 66 182,846 350,072 294 176,403 10,349 1,501 122 453 74 406 3,207 1,557 33 2,883 623,275 2,022 1,965 307,369 4,282 110,941 16,235 2,162 567 5,400 1,603 335 14,455 6,136 38,336 10,463 2,461 7,855 4,450 1,511 10 3,527 2,065 246,293 59,715 270 189,836 37,161 87,995 6,796 5,714 1,209 2,510 0 75,968 0 29,111 61,536 Average Daily Volume Total Call Put 0 0 0 12 5 7 2 2 0 3 2 1 77 47 29 33 10 23 39 14 25 7 5 2 71 43 29 11 8 3 371 226 145 7 5 1 2,034 1,312 723 2,963 1,580 1,384 10 9 1 1,697 1,000 697 61 20 41 32 26 6 2 1 0 3 2 2 4 4 0 4 3 2 22 9 13 28 22 6 0 0 0 27 16 11 6,961 4,498 2,464 56 38 18 23 15 8 3,353 2,139 1,215 45 28 17 1,017 579 439 100 36 64 26 18 9 11 9 2 53 32 21 48 42 6 6 2 4 230 173 57 108 49 59 287 136 152 99 58 41 31 22 10 107 76 31 107 90 18 15 9 6 3 3 0 32 18 14 35 27 8 2,579 1,606 973 961 725 236 32 28 4 1,379 629 750 378 231 147 562 214 348 62 34 28 93 70 23 16 12 5 22 12 10 1 1 0 713 412 300 1 1 0 319 204 115 417 173 243 2008 MARKET STATISTICS CBOE Equity Options Volume (Includes LEAPS) 1601 1602 1603 1604 1605 1606 1607 1608 1609 1610 1611 1612 1613 1614 1615 1616 1617 1618 1619 1620 1621 1622 1623 1624 1625 1626 1627 1628 1629 1630 1631 1632 1633 1634 1635 1636 1637 1638 1639 1640 1641 1642 1643 1644 1645 1646 1647 1648 1649 1650 1651 1652 1653 1654 1655 1656 1657 1658 1659 1660 1661 1662 1663 1664 Standard Symbol NAL NCT NWL NFX NEU NEM NR NWSA NWS NEXC NXY NGAS NICE GAS NHWK NIHD NKE NTT NI NSANY NTMD NMTI NED NBL NE NOBL NOK NMR NAT NDSN JWN NSC NT NOA PAL NAK NOG NTRS NFLD NXG NOC NSTR NRF NWA NWPX NWE NCX NG NVS NFI NVTL NVAX NOVL NVLS NOVN NPSP NRG NTLS NUAN NUCO NUE NS NSH NTRI Contract Volume Total Call 29,423 20,290 31,996 15,707 47,756 30,795 118,815 74,934 24,604 16,028 1,552,518 993,317 765 712 64,370 45,482 43,044 21,330 840 832 197,808 138,757 9,725 8,524 6,066 2,333 10,829 5,495 15,693 8,686 305,255 204,929 414,717 196,017 54,114 51,083 6,543 4,012 4,796 1,122 73 63 1,489 1,148 11,296 7,745 54,575 33,366 410,528 264,937 1,768 1,428 1,818,041 1,213,657 7,903 3,193 109,929 72,241 6,419 3,595 378,872 165,831 411,100 188,461 238,541 149,593 12,191 7,264 145,358 117,438 16,182 13,028 10,058 5,772 138,507 73,718 5,789 5,605 16,444 14,099 100,303 62,683 10,695 8,884 71,810 43,781 232,272 190,897 1,404 843 1,867 1,131 32,560 13,266 104,611 79,355 83,529 51,863 40,139 11,559 53,722 35,105 3,058 2,667 26,934 22,094 151,556 98,351 4,112 2,784 13,501 6,599 680,609 584,538 1,047 463 128,118 90,600 3,956 2,111 940,835 567,717 9,135 5,363 7,208 4,755 571,283 303,776 Stock NewAlliance Bancshares, Inc. Newcastle Investment Corporation Newell Rubbermaid, Inc. Newfield Exploration Company (New) Newmarket Corporation Newmont Mining Corporation Newpark Resources, Inc. (New) News Corp Class A News Corporation Ltd. (The) ADR NexCen Brands, Inc. Nexen, Inc. Ngas Resources, Inc. Nice-Systems Ltd. NICOR, Inc. Nighthawk Radiology Holdings, Inc. NII Holdings, Inc. NIKE, Inc. (Class B) Nippon Telegraph and Telephone Corporation NISource, Inc. Nissan Motor Company Ltd. NitroMed, Inc. NMT Medical, Inc. Noah Education Holdings Ltd. Noble Affiliates, Inc. Noble Corporation Noble International, Ltd. Nokia Corporation ADR Nomura Holdings, Inc. Nordic American Tanker Shipping Limited Nordson Corporation Nordstrom, Inc. Norfolk Southern Corporation Nortel Networks Corporation North American Energy Partners North American Palladium Ltd Northern Dynasty Minerals Northern Oil & Gas, Inc. Northern Trust Bank Corporation Northfield Laboratories, Inc. Northgate Minerals Corporation Northrop Grumman Corporation Northstar Neuroscience, Inc. Northstar Realty Finance Corporation Northwest Airlines Corporation Northwest Pipe Company NorthWestern Corp. NOVA Chemicals Corporation (New) NovaGold Resources, Inc. Novartis AG Novastar Financial, Inc. Novatel Wireless, Inc. (New) Novavax, Inc. (New) Novell, Inc. Novellus Systems, Inc. Noven Pharmacuticals, Inc. NPS Pharmaceuticals, Inc. NRG Energy, Inc. (New) Ntelos Holdings Corp. Nuance Communications, Inc. NuCo2, Inc. Nucor Corporation NuStar Energy L.P. NuStar GP Holdings, LLC NutriSystem, Inc. CHICAGO BOARD OPTIONS EXCHANGE Page 53 Put 9,133 16,289 16,961 43,881 8,576 559,201 53 18,888 21,714 8 59,051 1,201 3,733 5,334 7,007 100,326 218,700 3,031 2,531 3,674 10 341 3,551 21,209 145,591 340 604,384 4,710 37,688 2,824 213,041 222,639 88,948 4,927 27,920 3,154 4,286 64,789 184 2,345 37,620 1,811 28,029 41,375 561 736 19,294 25,256 31,666 28,580 18,617 391 4,840 53,205 1,328 6,902 96,071 584 37,518 1,845 373,118 3,772 2,453 267,507 Average Daily Volume Total Call Put 116 80 36 126 62 64 189 122 67 470 296 173 97 63 34 6,136 3,926 2,210 3 3 0 254 180 75 170 84 86 3 3 0 782 548 233 38 34 5 24 9 15 43 22 21 62 34 28 1,207 810 397 1,639 775 864 214 202 12 26 16 10 19 4 15 0 0 0 6 5 1 45 31 14 216 132 84 1,623 1,047 575 7 6 1 7,186 4,797 2,389 31 13 19 435 286 149 43 24 19 1,498 655 842 1,625 745 880 943 591 352 55 33 22 575 464 110 64 51 12 77 44 33 547 291 256 23 22 1 65 56 9 396 248 149 42 35 7 284 173 111 918 755 164 30 18 12 11 7 5 129 52 76 413 314 100 330 205 125 159 46 113 212 139 74 12 11 2 106 87 19 599 389 210 16 11 5 53 26 27 2,690 2,310 380 4 2 2 506 358 148 16 8 7 3,719 2,244 1,475 36 21 15 28 19 10 2,258 1,201 1,057 2008 MARKET STATISTICS CBOE Equity Options Volume (Includes LEAPS) 1665 1666 1667 1668 1669 1670 1671 1672 1673 1674 1675 1676 1677 1678 1679 1680 1681 1682 1683 1684 1685 1686 1687 1688 1689 1690 1691 1692 1693 1694 1695 1696 1697 1698 1699 1700 1701 1702 1703 1704 1705 1706 1707 1708 1709 1710 1711 1712 1713 1714 1715 1716 1717 1718 1719 1720 1721 1722 1723 1724 1725 1726 1727 1728 Standard Symbol NUVA NUVO NVDA NXTM NMX NYX OIIM OMPI OXY OII OCNF OZM OCN ODSY OMEX ODP OMX OIS BQI ONB OLN ZEUS OMG OHI ONAV OMNI OCR OMCL OMC OMTR OVTI OMRI ONNN OKE ONXX OTEX OPWV OPXT OPMR OXPS ORCL ORB OWW ORCT ORLY OREX OEH SEED OESX ORA OSK OSIP OSIS OSIR OSG OSTK OC OI OXM PFCB PCAR PCBC PEIX PSUN Contract Volume Total Call 17,723 9,549 2,866 2,473 1,399,239 909,724 14,508 12,075 450,192 262,979 1,235,911 807,166 9,851 8,353 6,839 5,300 661,934 375,917 67,616 44,533 20,803 14,951 11,859 5,074 13,046 11,092 15,829 8,483 3,992 3,735 133,520 85,293 65,773 36,451 16,265 9,870 85,219 69,838 18,818 14,919 34,287 21,215 25,362 14,632 65,193 45,367 320 289 6,995 5,428 5,753 4,840 33,612 20,845 13,827 8,873 71,918 30,599 47,176 22,922 200,474 123,718 17,903 9,270 131,724 88,606 8,957 6,608 356,890 203,594 204,615 94,796 3,857 3,568 9,979 9,354 178 172 133,922 92,359 2,392,446 1,477,312 10,621 5,238 5,634 4,651 10,877 9,307 30,338 18,979 1,864 909 25,522 13,967 56,824 44,632 4,212 2,467 18,600 12,195 86,107 50,345 177,894 109,088 5,647 2,986 40,102 26,847 98,015 39,880 72,544 37,086 64,648 26,413 99,502 49,862 15,798 4,608 102,344 52,166 62,241 32,515 23,746 14,922 65,420 44,537 40,407 20,042 Stock NuVasive, Inc. Nuvelo, Inc. NVIDIA Corporation NxStage Medical, Inc. Nymex Holdings, Inc. NYSE Euronext O2Micro International Ltd. Obagi Medical Products, Inc. Occidental Petroleum Corporation Oceaneering International, Inc. OceanFreight, Inc. Och-Ziff Capital Management Group Ocwen Financial Corporation Odyssey Healthcare, Inc. Odyssey Marine Exploration, Inc. Office Depot, Inc. OfficeMax, Incorporated Oil States International, Inc. Oilsands Quest, Inc. Old National Bancorp Olin Corporation Olympic Steel, Inc. OM Group, Inc. (New) OMEGA Healthcare Investors, Inc. Omega Navigation Enterprises, Inc. OMNI Energy Services Corp. Omnicare, Inc. Omnicell, Inc. Omnicom Group, Inc. Omniture, Inc. OmniVision Technologies, Inc. Omrix Biopharmaceuticals, Inc. ON Semiconductor Corporation (New) ONEOK, Inc. Onyx Pharmaceuticals Open Text Corporation Openwave Systems, Inc. OpNext, Inc. Optimal Group, Inc. optionsXpress Holdings, Inc. Oracle Corporation Orbital Sciences Corporation Orbitz Worldwide, Inc. Orckit Communications Ltd. O'Reilly Automotive, Inc. Orexigen Therapeutics, Inc. Orient-Express Hotels Ltd. Origin Agritech Limited Orion Energy Systems, Inc. Ormat Technologies, Inc. Oshkosh Corporation OSI Pharmaceuticals, Inc. OSI Systems, Inc. Osiris Therapeutics, Inc. Overseas Shipholding Group, Inc. Overstock.com, Inc. Owens Corning, Inc. Owens-Illinois, Inc. Oxford Industries, Inc. P.F. Chang's China Bistro PACCAR, Inc. Pacific Capital Bancorp. Pacific Ethanol, Inc. Pacific Sunwear of California, Inc. CHICAGO BOARD OPTIONS EXCHANGE Page 54 Put 8,174 393 489,515 2,433 187,213 428,745 1,498 1,539 286,017 23,083 5,852 6,785 1,954 7,346 257 48,227 29,322 6,395 15,381 3,899 13,072 10,730 19,826 31 1,567 913 12,767 4,954 41,319 24,254 76,756 8,633 43,118 2,349 153,296 109,819 289 625 6 41,563 915,134 5,383 983 1,570 11,359 955 11,555 12,192 1,745 6,405 35,762 68,806 2,661 13,255 58,135 35,458 38,235 49,640 11,190 50,178 29,726 8,824 20,883 20,365 Average Daily Volume Total Call Put 70 38 32 11 10 2 5,531 3,596 1,935 57 48 10 1,779 1,039 740 4,885 3,190 1,695 39 33 6 27 21 6 2,616 1,486 1,131 267 176 91 82 59 23 47 20 27 52 44 8 63 34 29 16 15 1 528 337 191 260 144 116 64 39 25 337 276 61 84 67 17 136 84 52 100 58 42 258 179 78 25 22 2 28 21 6 23 19 4 133 82 50 55 35 20 284 121 163 186 91 96 792 489 303 71 37 34 521 350 170 35 26 9 1,411 805 606 809 375 434 15 14 1 39 37 2 1 1 0 529 365 164 9,456 5,839 3,617 42 21 21 22 18 4 43 37 6 120 75 45 10 5 5 101 55 46 225 176 48 28 16 12 74 48 25 340 199 141 703 431 272 22 12 11 159 106 52 387 158 230 287 147 140 256 104 151 393 197 196 62 18 44 405 206 198 246 129 117 128 81 48 259 176 83 160 79 80 2008 MARKET STATISTICS CBOE Equity Options Volume (Includes LEAPS) 1729 1730 1731 1732 1733 1734 1735 1736 1737 1738 1739 1740 1741 1742 1743 1744 1745 1746 1747 1748 1749 1750 1751 1752 1753 1754 1755 1756 1757 1758 1759 1760 1761 1762 1763 1764 1765 1766 1767 1768 1769 1770 1771 1772 1773 1774 1775 1776 1777 1778 1779 1780 1781 1782 1783 1784 1785 1786 1787 1788 1789 1790 1791 1792 Standard Symbol PACT PKTR PTV PACW PAET PTIE PLL PALM PMTI PAAS PANC PC PNRA PZZA PRX PRGN PLLL PMTC PKD PH PRKR PTNR PCX PDCO PTEN PAYX MALL PDLI BTU PGH PENN PEI PVA PVR PWE JCP PNR PPCO PBCT PBY POM PAS PEP PWRD PRFT PCR PKI PBT PRGO PETS PZE PCZ PTR HK PBR PBR/A PETD PQ PETM PFE PCG PPDI PCYC PDGI Contract Volume Call Put 954 515 439 6,768 5,340 1,428 15,293 6,669 8,624 12,700 4,613 8,087 4,586 3,531 1,055 9,075 4,910 4,165 7,973 4,722 3,251 179,067 101,433 77,634 13,831 8,886 4,945 122,116 80,221 41,895 2 0 2 13,917 4,901 9,016 133,696 59,494 74,202 13,473 1,185 12,288 34,382 19,762 14,620 48,221 28,763 19,458 33,616 21,954 11,662 19,423 14,961 4,462 40,169 34,080 6,089 57,164 32,476 24,688 55,835 42,552 13,283 10,729 8,864 1,865 143,555 86,978 56,577 53,106 24,147 28,959 196,387 123,564 72,823 182,334 110,750 71,584 6,414 5,063 1,351 181,706 94,002 87,704 953,302 602,109 351,193 93,382 61,633 31,749 289,654 180,655 108,999 19,561 4,431 15,130 15,512 11,107 4,405 4,939 2,868 2,071 132,958 98,679 34,279 518,678 253,480 265,198 9,043 4,441 4,602 36,108 17,842 18,266 31,941 23,188 8,753 13,342 8,434 4,908 484 358 126 60 59 1 523,882 309,019 214,863 53,067 35,633 17,434 6,532 4,853 1,679 43,387 25,337 18,050 4,050 2,254 1,796 45,862 34,869 10,993 40,983 25,962 15,021 15,198 9,868 5,330 23,348 15,346 8,002 67,295 38,243 29,052 301,692 185,469 116,223 420,630 303,117 117,513 4,078,233 2,441,531 1,636,702 2,882 1,182 1,700 25,299 14,746 10,553 39,324 28,928 10,396 125,880 60,677 65,203 3,212,990 2,114,759 1,098,231 20,221 12,753 7,468 20,660 12,245 8,415 3,263 1,957 1,306 32,708 12,451 20,257 Stock Total PacificNet, Inc. Packeteer, Inc. Pactiv Corporation PacWest Bancorp PAETEC Holding Corp. Class A Pain Therapeutics, Inc. Pall Corporation Palm, Inc. Palomar Medical Technologies, Inc. Pan American Silver Corporation Panacos Pharmaceuticals, Inc. Panasonic Corporation Panera Bread Company, Class A Papa John's International, Inc. Par Pharmaceutical Companies, Inc. Paragon Shipping, Inc. Parallel Petroleum Corporation Parametric Technology Corporation (New) Parker Drilling Company (New) Parker-Hannifin Corporation ParkerVision, Inc. Partner Communications Company Ltd. Patriot Coal Corporation Patterson Companies, Inc. Patterson UTI Energy, Inc. Paychex, Inc. PC Mall, Inc. PDL BioPharma, Inc. Peabody Energy Corporation Pengrowth Energy Trust Penn National Gaming, Inc. Penn Real Estate Investment Trust Penn Virginia Corporation Penn Virginia Resource Partners, L.P. Penn West Energy Trust Penney (J.C.) Company, Inc. Pentair, Inc. Penwest Pharmaceuticals Co. People's United Financial, Inc. Pep Boys--Manny, Moe, & Jack (The) Pepco Holdings, Inc. PepsiAmericas, Inc. PepsiCo, Inc. Perfect World Co. Ltd. - ADR Perficient, Inc. Perini Corporation Perkin-Elmer, Inc. Permian Basin Royalty Trust Perrigo Company PetMed Express, Inc. Petrobras Energia Participaciones S.A. Petro-Canada PetroChina Company Limited Petrohawk Energy Corporation Petroleo Brasileiro S.A.-ADR Petroleo Brasileiro S.A Petroleum Development Corporation PetroQuest Energy, Inc. PETsMART, Inc. Pfizer, Inc. PG&E Corporation Pharmaceutical Product Development Pharmacyclics, Inc. (New) PharmaNet Development Group, Inc. CHICAGO BOARD OPTIONS EXCHANGE Page 55 Average Daily Volume Total Call Put 4 2 2 27 21 6 60 26 34 73 27 46 18 14 4 36 19 16 32 19 13 708 401 307 55 35 20 483 317 166 0 0 0 55 19 36 528 235 293 53 5 49 136 78 58 191 114 77 133 87 46 77 59 18 159 135 24 226 128 98 221 168 53 42 35 7 567 344 224 210 95 114 776 488 288 721 438 283 25 20 5 718 372 347 3,768 2,380 1,388 369 244 125 1,145 714 431 77 18 60 108 78 31 20 11 8 526 390 135 2,050 1,002 1,048 36 18 18 143 71 72 126 92 35 53 33 19 2 1 0 2 2 0 2,071 1,221 849 210 141 69 26 19 7 171 100 71 16 9 7 181 138 43 162 103 59 60 39 21 95 62 32 266 151 115 1,192 733 459 1,663 1,198 464 16,119 9,650 6,469 11 5 7 100 58 42 155 114 41 498 240 258 12,700 8,359 4,341 80 50 30 82 48 33 13 8 5 129 49 80 2008 MARKET STATISTICS CBOE Equity Options Volume (Includes LEAPS) 1793 1794 1795 1796 1797 1798 1799 1800 1801 1802 1803 1804 1805 1806 1807 1808 1809 1810 1811 1812 1813 1814 1815 1816 1817 1818 1819 1820 1821 1822 1823 1824 1825 1826 1827 1828 1829 1830 1831 1832 1833 1834 1835 1836 1837 1838 1839 1840 1841 1842 1843 1844 1845 1846 1847 1848 1849 1850 1851 1852 1853 1854 1855 1856 Standard Symbol PMC PHRM PM PVH PHTN PLAB PICO PNY PIR PEC PPC PNCL PNK PDC PXD PJC PBI PAA PXP PLT PTP PLXS PLUG PCL PLXT PMCS PMI PNC PNM PBSO PII RL PLCM POOL PRAA POR PKX PPS POT PWER POWR PWAV POZN PPG PPL PX PCP PDS PRXI PGI PCLN PDE PWI PFG PVTB PRA PG PGNX PGN PGIC PLD PSEC PRSP PL Contract Volume Total Call Put 6,916 5,972 944 23,984 19,283 4,701 480,322 306,950 173,372 38,515 31,318 7,197 8,361 2,968 5,393 7,804 7,197 607 7,092 3,293 3,799 5,133 3,769 1,364 43,284 29,097 14,187 6,693 4,433 2,260 159,037 85,810 73,227 10,254 8,464 1,790 8,519 5,909 2,610 15,478 11,167 4,311 100,427 63,274 37,153 16,022 7,633 8,389 17,749 9,798 7,951 13,973 7,602 6,371 289,850 140,563 149,287 15,583 10,194 5,389 12,710 7,178 5,532 23,348 15,955 7,393 1,510 1,357 153 46,536 29,286 17,250 5,972 4,519 1,453 275,333 127,806 147,527 53,412 34,171 19,241 386,720 155,606 231,114 4,218 839 3,379 5 5 0 83,453 32,441 51,012 242,809 120,804 122,005 73,034 35,942 37,092 17,807 5,033 12,774 25,361 13,407 11,954 3,870 2,147 1,723 60,918 34,267 26,651 23,735 10,663 13,072 4,764,961 2,809,658 1,955,303 3,539 2,282 1,257 2,568 1,672 896 18,997 14,468 4,529 92,909 49,576 43,333 26,022 13,996 12,026 20,932 6,646 14,286 62,071 36,030 26,041 153,792 94,768 59,024 56,084 40,524 15,560 2,783 2,020 763 6,000 3,303 2,697 405,376 217,849 187,527 259,431 196,134 63,297 136 59 77 40,334 12,069 28,265 18,043 10,769 7,274 784 448 336 4,207,362 2,049,182 2,158,180 143,985 78,960 65,025 33,473 20,474 12,999 34 34 0 52,531 27,173 25,358 6,649 4,651 1,998 4,183 2,547 1,636 13,578 4,879 8,699 Stock PharMerica Corporation Pharmion Corp. Philip Morris International, Inc. Phillips-Van Heusen Corporation Photon Dynamics, Inc. Photronics, Inc. PICO Holdings, Inc. Piedmont Natural Gas Company Pier 1 Imports, Inc. Pike Electric Corporation Pilgrim's Pride Corporation Pinnacle Airlines Corp. Pinnacle Entertainment, Inc. Pioneer Drilling Company Pioneer Natural Resources Company Piper Jaffray Companies, Inc. Pitney Bowes, Inc. Plains All American Pipeline, L.P. Plains Exploration & Production Company Plantronics, Inc. Platinum Underwriters Holdings Ltd. Plexus Corporation, Inc. Plug Power, Inc. Plum Creek Timber Company, LP PLX Technology, I Inc. PMC-Sierra, Inc. PMI Group, Inc. PNC Bank Corporation PNM Resources, Inc. (New) Point Blank Solutions, Inc. Polaris Industries, Inc. Polo Ralph Lauren Corp. Polycom, Inc. Pool Corporation Portfolio Recovery Associates, Inc. Portland General Electric Company POSCO Post Properties, Inc. Potash Corporation of Saskatchewan, Inc. Power-One, Inc. PowerSecure International, Inc. Powerwave Technologies, Inc. POZEN, Inc. PPG Industries, Inc. PPL Corporation Praxair, Inc. Precision Castparts Corp. Precision Drilling Corporation Premier Exhibitions, Inc. Premiere Global Services, Inc. Priceline.com, Inc. Pride International PrimeWest Energy Trust Principal Financial Group, Inc. PrivateBancorp, Inc. ProAssurance Corporation Procter & Gamble Company (The) Progenics Pharmaceuticals, Inc. Progress Energy, Inc. Progressive Gaming International Corporation ProLogis Prospect Capital Corporation Prosperity Bancshares, Inc. Protective Life Corporation CHICAGO BOARD OPTIONS EXCHANGE Page 56 Average Daily Volume Total Call Put 27 24 4 95 76 19 2,489 1,590 898 152 124 28 33 12 21 31 28 2 28 13 15 46 34 12 171 115 56 26 18 9 629 339 289 41 33 7 34 23 10 61 44 17 397 250 147 63 30 33 70 39 31 55 30 25 1,146 556 590 62 40 21 50 28 22 92 63 29 6 5 1 184 116 68 24 18 6 1,088 505 583 211 135 76 1,529 615 913 17 3 13 0 0 0 330 128 202 960 477 482 289 142 147 70 20 50 100 53 47 15 8 7 241 135 105 94 42 52 18,834 11,105 7,728 14 9 5 10 7 4 75 57 18 367 196 171 103 55 48 83 26 56 245 142 103 608 375 233 222 160 62 11 8 3 24 13 11 1,602 861 741 1,025 775 250 1 0 0 159 48 112 71 43 29 13 7 5 16,630 8,100 8,530 569 312 257 132 81 51 0 0 0 208 107 100 27 19 8 24 15 9 54 19 34 2008 MARKET STATISTICS CBOE Equity Options Volume (Includes LEAPS) 1857 1858 1859 1860 1861 1862 1863 1864 1865 1866 1867 1868 1869 1870 1871 1872 1873 1874 1875 1876 1877 1878 1879 1880 1881 1882 1883 1884 1885 1886 1887 1888 1889 1890 1891 1892 1893 1894 1895 1896 1897 1898 1899 1900 1901 1902 1903 1904 1905 1906 1907 1908 1909 1910 1911 1912 1913 1914 1915 1916 1917 1918 1919 1920 Standard Symbol PBKS PVX PRU PSSI PSYS PEG PSA PHM QGEN QXM XING QI QLGC QLTI QCOM QSII NX PWR DGX QRCP QSFT STR QCOR KWK QDEL ZQK QMAR Q RHD RACK RAX RDN RTSX RSH RDNT RVSN RDWR RAS RAH RMBS GOLD RRC RZ RJF RYN RTN ROLL RNWK O RHT RRGB REDF RWT RBC RGC RGNC REGN RF RGS RGA RS RRI RNR SOL Contract Volume Total Call Put 4,785 3,122 1,663 84,452 61,644 22,808 702,629 295,316 407,313 4,760 2,462 2,298 25,826 14,573 11,253 19,559 11,541 8,018 15,414 6,548 8,866 776,306 316,303 460,003 10,921 8,208 2,713 6,815 5,972 843 40,277 32,361 7,916 4,257 3,223 1,034 74,944 46,941 28,003 3,346 2,769 577 3,823,532 2,413,528 1,410,004 21,257 11,615 9,642 3,436 1,736 1,700 141,509 94,351 47,158 38,679 22,266 16,413 806 804 2 27,509 15,871 11,638 61,889 45,136 16,753 42,199 39,839 2,360 141,248 95,123 46,125 6,530 3,552 2,978 42,792 35,785 7,007 50,595 29,806 20,789 85,534 64,093 21,441 74,471 39,520 34,951 70,755 46,183 24,572 132 42 90 146,920 85,643 61,277 8,005 4,022 3,983 180,119 86,796 93,323 37,567 26,341 11,226 1,659 1,089 570 2,726 2,229 497 60,530 36,960 23,570 125,923 71,398 54,525 1,291,945 956,472 335,473 109,351 72,389 36,962 167,676 105,564 62,112 119,747 89,445 30,302 23,795 8,570 15,225 34,288 25,439 8,849 118,186 77,029 41,157 3,204 1,802 1,402 10,368 8,032 2,336 69,866 36,310 33,556 281,322 187,371 93,951 27,719 8,664 19,055 2,030 1,772 258 347,351 156,724 190,627 1,765 499 1,266 13,234 6,640 6,594 1,871 1,022 849 26,446 18,722 7,724 363,928 144,661 219,267 4,180 3,264 916 7,834 3,998 3,836 49,961 32,067 17,894 59,102 35,565 23,537 11,710 5,048 6,662 160,900 118,759 42,141 Stock Provident Bankshares Corporation Provident Energy Trust Prudential Financial, Inc. PSS World Medical Psychiatric Solutions, Inc. Public Service Enterprise Group, Incorporated Public Storage Pulte Homes, Inc. Qiagen N.V. Qiao Xing Mobile Communication Co., Ltd. Qiao Xing Universal Telephone, Inc. Qimonda AG QLogic Corporation QLT, Inc. QUALCOMM, Inc. Quality Systems, Inc. Quanex Corporation Quanta Services, Inc. Quest Diagnostics, Incorporated Quest Resource Corporation Quest Software, Inc. Questar Corporation Questor Pharmaceuticals, Inc. Quicksilver Resources, Inc. Quidel Corporation Quiksilver, Inc. Quintana Maritime Ltd. Qwest Communications Int'l. R.H. Donnelly Co. Rackable Systems, Inc. Rackspace Hosting, Inc. Radian Group, Inc. Radiation Therapy Services, Inc. RadioShack RadNet, Inc. RADVISION Ltd. RADWARE Ltd. RAIT Financial Trust Ralcorp Holdings, Inc. Rambus, Inc. Randgold Resources Limited Range Resources Corporation RASER Technologies, Inc. Raymond James Financial, Inc. Rayonier, Inc. Raytheon Company RBC Bearings, Inc. RealNetworks, Inc. Realty Income Corporation Red Hat, Inc. Red Robin Gourmet Burgers, Inc. Rediff.com India Redwood Trust, Inc. Regal Beloit Regal Entertainment Group, Class A Regency Energy Partners LP Regeneron Pharmaceuticals, Inc. Regions Financial Corp. Regis Corporation Reinsurance Group of America Reliance Steel & Aluminum Co. Reliant Energy, Inc. RenaissanceRe Holdings Ltd. Renesola Limited CHICAGO BOARD OPTIONS EXCHANGE Page 57 Average Daily Volume Total Call Put 28 18 10 334 244 90 2,777 1,167 1,610 19 10 9 102 58 44 77 46 32 61 26 35 3,068 1,250 1,818 43 32 11 27 24 3 159 128 31 17 13 4 296 186 111 13 11 2 15,113 9,540 5,573 84 46 38 14 7 7 559 373 186 153 88 65 9 9 0 109 63 46 245 178 66 167 157 9 558 376 182 26 14 12 169 141 28 200 118 82 338 253 85 294 156 138 280 183 97 10 3 7 581 339 242 32 16 16 712 343 369 203 142 61 7 4 2 11 9 2 239 146 93 498 282 216 5,107 3,781 1,326 432 286 146 663 417 246 473 354 120 94 34 60 136 101 35 467 304 163 13 7 6 41 32 9 276 144 133 1,112 741 371 110 34 75 8 7 1 1,373 619 753 7 2 5 52 26 26 7 4 3 105 74 31 1,438 572 867 17 13 4 80 41 39 197 127 71 234 141 93 46 20 26 712 525 186 2008 MARKET STATISTICS CBOE Equity Options Volume (Includes LEAPS) 1921 1922 1923 1924 1925 1926 1927 1928 1929 1930 1931 1932 1933 1934 1935 1936 1937 1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 Standard Symbol RNVS RCII RGEN RPRX REP RSG REFR RIMM RMD RECN RESP RTRSY REXX RAI RFMD RICK RIGL RNOW RTP RMG RBA RAD RVBD RLI RBN RHI ROK COL RSTI RCI ROG ROH ROSE ROST RDC RY RCL RDSB RDSA RGLD RES RPM RTI RBCN RT RCCC RYAAY R SDA SAF SWY SAIA SAI SKS CRM SLXP SBH SAFM SNDK SD SGMO SANM SNY SAP Contract Volume Call Put 66 56 10 29,513 13,258 16,255 5,231 3,500 1,731 12,707 12,106 601 10,914 6,757 4,157 29,114 21,630 7,484 4,310 3,031 1,279 7,913,926 4,394,077 3,519,849 15,686 9,336 6,350 4,278 2,874 1,404 2,960 1,442 1,518 3,780 1,764 2,016 4,630 3,781 849 81,649 58,687 22,962 54,296 40,752 13,544 619 488 131 176,945 81,184 95,761 3,689 2,287 1,402 66,847 37,272 29,575 6,246 2,935 3,311 972 681 291 81,551 52,085 29,466 188,716 124,654 64,062 902 675 227 18,189 10,739 7,450 13,159 5,127 8,032 52,193 32,438 19,755 28,599 20,192 8,407 16,748 10,967 5,781 716 477 239 1,796 945 851 221,475 112,220 109,255 7,930 5,952 1,978 105,080 36,673 68,407 136,927 81,874 55,053 63,144 31,688 31,456 203,666 68,781 134,885 12,812 11,096 1,716 82,694 45,968 36,726 84,440 56,408 28,032 5,357 3,441 1,916 10,333 7,447 2,886 38,232 22,093 16,139 7,803 2,690 5,113 5,540 1,937 3,603 4,241 1,585 2,656 25,744 12,978 12,766 49,266 13,846 35,420 12,656 9,783 2,873 16,758 10,594 6,164 231,183 132,729 98,454 540 369 171 31,269 22,806 8,463 96,605 61,426 35,179 379,512 185,898 193,614 21,580 14,635 6,945 10,548 8,930 1,618 19,309 8,455 10,854 2,201,794 1,546,216 655,578 280,369 185,339 95,030 52,154 39,136 13,018 9,366 8,277 1,089 84,640 45,216 39,424 361,815 125,013 236,802 Stock Total Renovis, Inc. Rent-A-Center, Inc. Repligen Corp. Repros Therapeutics, Inc. Repsol, S.A. ADR Republic Services, Inc.-CL A Research Frontiers, Inc. Research in Motion Limited ResMed, Inc. Resources Connection, Inc. (New) Respironics, Inc. (New) Reuters Holdings PLC ADR Rex Energy Corporation Reynolds American, Inc. RF Micro Devices, Inc. Rick's Cabaret Incorp., Inc. Rigel Pharmaceuticals, Inc. RightNow Technologies, Inc. Rio Tinto plc Riskmetrics Group, Inc. Ritchie Bros. Auctioneers Inc. Rite Aid Corporation Riverbed Technology, Inc. RLI Corporation Robbins & Myers, Inc. Robert Half International, Inc. Rockwell Automation, Inc. Rockwell Collins Rofin-Sinar Technologies, Inc. Rogers Communications-CL B Rogers Corporation Rohm and Haas Company Rosetta Resources, Inc. Ross Stores, Inc. Rowan Companies, Inc. Royal Bank of Canada Royal Caribbean Cruises Ltd. Royal Dutch Shell plc Royal Dutch Shell PLC Royal Gold, Inc. RPC, Inc. RPM International, Inc. RTI International Metals Rubicon Technology, Inc. Ruby Tuesday, Inc. Rural Cellular Corp. Ryanair Holdings plc. Ryder System, Inc. Sadir S.A. SAFECO Corporation Safeway, Inc. Saia, Inc. SAIC, Inc. Saks, Incorporated Salesforce.com Salix Pharmaceuticals, Ltd Sally Beauty Holdings, Inc. Sanderson Farms, Inc. SanDisk Corporation SandRidge Energy, Inc. Sangamo BioSciences, Inc. Sanmina SCI Corporation Sanofi-Aventis SAP AG CHICAGO BOARD OPTIONS EXCHANGE Page 58 Average Daily Volume Total Call Put 0 0 0 117 52 64 23 16 8 50 48 2 43 27 16 115 85 30 17 12 5 31,280 17,368 13,912 62 37 25 17 11 6 12 6 6 15 7 8 31 25 6 323 232 91 215 161 54 19 15 4 699 321 379 15 9 6 264 147 117 28 13 15 29 21 9 322 206 116 746 493 253 19 14 5 80 48 33 52 20 32 206 128 78 113 80 33 66 43 23 3 2 1 7 4 3 875 444 432 31 24 8 415 145 270 541 324 218 250 125 124 805 272 533 51 44 7 327 182 145 334 223 111 21 14 8 41 29 11 151 87 64 52 18 34 22 8 14 17 6 10 102 51 50 195 55 140 50 39 11 66 42 24 914 525 389 2 1 1 124 90 33 382 243 139 1,500 735 765 85 58 27 42 35 6 76 33 43 8,703 6,112 2,591 1,108 733 376 206 155 51 37 33 4 335 179 156 1,430 494 936 2008 MARKET STATISTICS CBOE Equity Options Volume (Includes LEAPS) 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 2036 2037 2038 2039 2040 2041 2042 2043 2044 2045 2046 2047 2048 Standard Symbol SAPE SLE SSL SAY SVNT SVVS SBAC HSIC SGP SLB SCHN SCHW SCRX SGMS SNI SA SEAC SBCF STX SEE ZZ SHLD SSW SGEN SCUR SEIC SCSS SRE SMTC SNH SNMX SXT SEPR SQNM SCI SNDA SHRP SJR SDTH SHW SFL SHPGY SHFL SFLY SI SIE SWIR SIFY SIGM SIAL SGTL SBNY SLGN SIMG SLAB SIMO SSTI SPIL SSRI SLW SPG SMS SINA SHI Contract Volume Total Call Put 8,716 5,358 3,358 68,538 42,193 26,345 51,581 37,443 14,138 44,563 28,166 16,397 342,493 220,900 121,593 16,509 9,199 7,310 57,108 34,984 22,124 18,356 10,808 7,548 1,084,184 748,788 335,396 1,242,685 712,938 529,747 108,379 64,023 44,356 308,492 188,339 120,153 77,985 44,121 33,864 31,393 20,291 11,102 37 30 7 137,676 79,986 57,690 3,815 2,999 816 13,512 11,861 1,651 272,732 172,690 100,042 28,230 12,789 15,441 13,181 2,144 11,037 2,530,010 1,254,635 1,275,375 27,505 18,134 9,371 4,689 4,336 353 2,630 2,398 232 17,189 7,582 9,607 29,370 18,183 11,187 35,474 18,630 16,844 17,115 13,667 3,448 11,946 9,276 2,670 4,849 4,587 262 4,029 2,450 1,579 115,052 79,638 35,414 205,327 133,872 71,455 4,362 1,317 3,045 75,406 46,462 28,944 1,881 624 1,257 1,516 1,135 381 50,847 31,191 19,656 161,956 40,763 121,193 23,478 17,345 6,133 111,287 83,874 27,413 11,464 7,274 4,190 14,388 7,048 7,340 43,908 27,228 16,680 928 614 314 35,990 23,793 12,197 4,322 2,394 1,928 685,421 449,684 235,737 29,401 16,004 13,397 1,670 1,161 509 6,128 2,194 3,934 17,412 8,202 9,210 36,991 30,306 6,685 50,246 30,394 19,852 19,529 14,725 4,804 2,067 1,919 148 5,689 3,930 1,759 151,425 106,888 44,537 389,026 301,214 87,812 286,827 123,753 163,074 25,876 16,964 8,912 318,400 172,078 146,322 2,949 1,379 1,570 Stock Sapient Corporation (New) Sara Lee Corporation SASOL LTD. Satyam Computer Services Limited Savient Pharmaceuticals, Inc. SAVVIS, Inc. SBA Communications Corporation Schein (Henry), Inc. Schering-Plough Corporation Schlumberger Limited Schnitzer Steel Industries, Inc. Schwab Corporation (The Charles) Sciele Pharma, Inc. Scientific Games Corporation Scripps Networks Interactive, Inc. Seabridge Gold, Inc. SeaChange International, Inc. Seacoast Banking Corporation of Florida Seagate Technology Sealed Air Corporation "New" Sealy Corporation Sears Holdings Corporation Seaspan Corporation Seattle Genetics, Inc. (New) Secure Computing Corp. SEI Investments Company Select Comfort Corporation Sempra Energy Semtech Corporation Senior Housing Properties Trust Senomyx, Inc. Sensient Technologies Corporation Sepracor, Inc. Sequenom, Inc. Service Corporation International - New Shanda Interactive Entertainment Ltd. Sharper Image Corp. Shaw Communications, Inc ShengdaTech, Inc. Sherwin-Williams Company (The) Ship Finance International Limited Shire plc Shuffle Master, Inc. Shutterfly, Inc. Siemens AG Sierra Health Services, Inc. Sierra Wireless, Inc. Sify Technologies Limited Sigma Designs, Inc. Sigma-Aldrich Corporation Sigmatel Incorporated Signature Bank Silgan Holdings, Inc. Silicon Image, Inc. Silicon Laboratories, Inc. Silicon Motion Technology Corporation Silicon Storage Technology, Inc. Siliconware Precision Industries Company Silver Standard Resources, Inc. Silver Wheaton Corporation Simon Property Group, Inc. Sims Metal Management Limited SINA Corporation Sinopec Shanghai Petrochemical Co. Ltd. CHICAGO BOARD OPTIONS EXCHANGE Page 59 Average Daily Volume Total Call Put 34 21 13 271 167 104 204 148 56 176 111 65 1,354 873 481 65 36 29 226 138 87 73 43 30 4,285 2,960 1,326 4,912 2,818 2,094 428 253 175 1,219 744 475 308 174 134 124 80 44 5 4 1 544 316 228 15 12 3 78 68 9 1,078 683 395 112 51 61 52 8 44 10,000 4,959 5,041 109 72 37 19 17 1 10 9 1 68 30 38 116 72 44 140 74 67 68 54 14 73 57 16 19 18 1 16 10 6 455 315 140 812 529 282 17 5 12 298 184 114 7 2 5 7 6 2 228 140 88 640 161 479 93 69 24 440 332 108 45 29 17 57 28 29 174 108 66 4 2 1 142 94 48 17 9 8 2,709 1,777 932 116 63 53 7 5 2 35 13 23 69 32 36 146 120 26 199 120 78 77 58 19 8 8 1 22 16 7 599 422 176 1,538 1,191 347 1,134 489 645 132 87 45 1,258 680 578 12 6 6 2008 MARKET STATISTICS CBOE Equity Options Volume (Includes LEAPS) 2049 2050 2051 2052 2053 2054 2055 2056 2057 2058 2059 2060 2061 2062 2063 2064 2065 2066 2067 2068 2069 2070 2071 2072 2073 2074 2075 2076 2077 2078 2079 2080 2081 2082 2083 2084 2085 2086 2087 2088 2089 2090 2091 2092 2093 2094 2095 2096 2097 2098 2099 2100 2101 2102 2103 2104 2105 2106 2107 2108 2109 2110 2111 2112 Standard Symbol SVA SIRF SIRI SIRO SIRT SIX SKM SKX SKYW SWKS SLG SLM SMBL SNN SWHC SII SMSI SFD SSCC SNA SOAP SQM SOHU SOLF SLH SONC SNIC SONO SONS SNE BID SO PCU SUG LUV SWN SOV SPSN SPAR SE SPC SPPI SFN SPR S SPSS SPW SRX SM STJ STAA STMP SMSC SPF SWK SPLS SBLK STSI SBUX STAR HOT STT STO STEC Contract Volume Total Call 8,811 7,320 184,239 133,593 1,341,222 1,018,718 10,858 4,219 14,414 8,735 12,647 8,784 4,883 3,526 51,853 30,706 641 340 61,019 44,790 34,857 9,032 1,256,524 721,870 306 186 2,655 1,241 29,258 24,137 153,808 91,532 21,374 14,710 158,808 87,750 40,451 21,830 16,477 8,250 2,736 1,303 36,329 21,792 291,863 174,621 653,466 437,363 1,959 1,092 14,941 6,021 8,355 5,023 6,746 2,820 32,969 28,477 75,527 42,223 145,397 95,785 75,388 44,019 231,917 133,085 24,922 2,532 265,858 142,099 534,282 358,427 322,809 142,008 52,739 45,585 5,647 4,798 50,778 38,864 6,949 3,287 7,387 5,990 172 141 31,768 21,335 1,230,769 760,044 16,060 8,732 38,988 20,977 9,318 6,203 19,879 11,016 188,858 110,072 509 442 3,814 2,622 2,900 1,614 216,772 96,568 17,669 11,162 282,221 120,803 23,694 15,986 34,357 31,448 1,426,896 745,893 40,673 27,029 297,866 148,081 381,684 182,676 49,550 37,758 61,722 32,916 Stock Sinovac Biotech Ltd. SiRF Technology Holdings, Inc. SIRIUS XM Radio Sirona Dental Systems, Inc. Sirtris Pharmaceuticals, Inc. Six Flags, Inc. Sk Telecom Co., Ltd. ADS Skechers U.S.A., Inc. SkyWest Inc. Skyworks Solutions, Inc.. SL Green Realty Corp. SLM Corporation Smart Balance, Inc. Smith & Nephew plc Smith & Wesson Holding Corporation Smith International, Inc. Smith Micro Software, Inc. Smithfield Foods, Inc. Smurfit Stone Container Corporation Snap-On, Inc. Soapstone Networks, Inc. Sociedad Quimica Y Minera de Chile SA Sohu.com, Inc. Solarfun Power Holdings Co. Solera Holdings, Inc. Sonic Corp. Sonic Solutions SonoSite, Inc. Sonus Networks, Inc. Sony Corporation ADR Sotheby's Southern Company (The) Southern Copper Corporation Southern Union Company Southwest Airlines Co. Southwestern Energy Company Sovereign Bancorp, Inc. Spansion, Inc. Spartan Motors, Inc. Spectra Energy Corporation Spectrum Brands Spectrum Pharmaceuticals, Inc. Spherion Corporation Spirit Aerosystems Holdings, Inc. Sprint Nextel Corporation SPSS, Inc. SPX Corporation SRA International, Inc. St Mary Land & Exploration Company St. Jude Medical, Inc. STAAR Surgical Company Stamps.com, Inc. (New) Standard Microsystems Corp. Standard Pacific Corp. Stanley Works (The) Staples, Inc. Star Bulk Carriers Corp. Star Scientific, Inc Starbucks Corporation Starent Networks, Corp. Starwood Hotels & Resorts Worldwide, Inc. State Street Corporation StatoilHydro ASA STEC, Inc. CHICAGO BOARD OPTIONS EXCHANGE Page 60 Put 1,491 50,646 322,504 6,639 5,679 3,863 1,357 21,147 301 16,229 25,825 534,654 120 1,414 5,121 62,276 6,664 71,058 18,621 8,227 1,433 14,537 117,242 216,103 867 8,920 3,332 3,926 4,492 33,304 49,612 31,369 98,832 22,390 123,759 175,855 180,801 7,154 849 11,914 3,662 1,397 31 10,433 470,725 7,328 18,011 3,115 8,863 78,786 67 1,192 1,286 120,204 6,507 161,418 7,708 2,909 681,003 13,644 149,785 199,008 11,792 28,806 Average Daily Volume Total Call Put 35 29 6 728 528 200 5,301 4,027 1,275 43 17 26 57 35 22 50 35 15 19 14 5 205 121 84 3 1 1 241 177 64 138 36 102 4,966 2,853 2,113 9 6 4 29 13 15 116 95 20 608 362 246 84 58 26 628 347 281 160 86 74 65 33 33 11 5 6 273 164 109 1,154 690 463 2,583 1,729 854 21 12 9 59 24 35 33 20 13 27 11 16 130 113 18 299 167 132 575 379 196 298 174 124 917 526 391 99 10 88 1,051 562 489 2,112 1,417 695 1,276 561 715 208 180 28 22 19 3 201 154 47 27 13 14 29 24 6 1 1 0 126 84 41 4,865 3,004 1,861 63 35 29 154 83 71 37 25 12 79 44 35 746 435 311 2 2 0 15 10 5 11 6 5 857 382 475 70 44 26 1,115 477 638 128 86 42 440 403 37 5,640 2,948 2,692 161 107 54 1,177 585 592 1,509 722 787 196 149 47 244 130 114 2008 MARKET STATISTICS CBOE Equity Options Volume (Includes LEAPS) 2113 2114 2115 2116 2117 2118 2119 2120 2121 2122 2123 2124 2125 2126 2127 2128 2129 2130 2131 2132 2133 2134 2135 2136 2137 2138 2139 2140 2141 2142 2143 2144 2145 2146 2147 2148 2149 2150 2151 2152 2153 2154 2155 2156 2157 2158 2159 2160 2161 2162 2163 2164 2165 2166 2167 2168 2169 2170 2171 2172 2173 2174 2175 2176 Standard Symbol STLD SRCL STE SBIB STSA SLT STXS SHOO SF SWC STM SGY SRI SSYS BEE STRA SYK RGR SFSF SUF SUNH SNHY JAVA SU SUN STKL SPWRB SPWRA SRZ SHO STP STI SMCI SCON SUPG SPN SPSX SWSI SUPX SVU SRDX SIVB SFY SDXC SY SCMR SYKE SYMC SYMM SYNA SNCR ELOS SYT SNX SNPS SYNO SNV BRLC SYY SYX TROW TTES TSM TTWO Stock Steel Dynamics, Inc. Stericycle, Inc. STERIS Corporation Sterling Bancshares, Inc. Sterling Financial Corporation Sterlite Industries (India) Ltd. Sterotaxis, Inc. Steven Madden, Ltd. Stifel Financial Corp. Stillwater Mining Company STMicroelectronics N.V. Stone Energy Corp. Stoneridge, Inc. Stratasys, Inc. Strategic Hotels & Resorts Inc. Strayer Education, Inc. Stryker Corporation Sturm, Ruger & Company, Inc. SuccessFactors, Inc. SulphCo, Inc. Sun Healthcare Group, Inc. Sun Hydraulics Corporation Sun Microsystems, Inc. Suncor Energy, Inc. Sunoco, Inc. SunOpta, Inc. SunPower Corp. SunPower Corporation Sunrise Senior Living, Inc. Sunstone Hotel Investors, Inc. Suntech Power Holdings Co., Ltd. SunTrust Banks, Inc. Super Micro Computer, Inc. Superconductor Technologies, Inc. SuperGen, Inc. Superior Energy Services, Inc. (New) Superior Essex, Inc. Superior Well Services, Inc. Supertex, Inc. (New) SUPERVALU, Inc. SurModics, Inc. SVB Financial Group Swift Energy Company (New) Switch and Data Facilities Company Sybase, Inc. Sycamore Networks, Inc. Sykes Enterprises, Inc. Symantec Corporation Symmetricom, Inc. (New) Synaptics, Incorporated Synchronoss Technologies, Inc. Syneron Medical Ltd. Syngenta AG SYNNEX Corporation Synopsys, Inc. Synovis Life Technologies, Inc. Synovous Financial Corp. Syntax-Brillian Corp. Sysco Corporation Systemax, Inc. T. Rowe Price Group, Inc. T-3 Energy Services, Inc. Taiwan Semiconductor Manufacturing Company Ltd. Take-Two Interactive Software CHICAGO BOARD OPTIONS EXCHANGE Page 61 Contract Volume Total Call 203,480 143,109 25,991 15,496 4,988 3,287 1,066 680 3,307 1,454 30,587 17,568 18,741 14,085 41,437 34,277 8,443 4,299 89,178 57,247 40,516 36,251 37,392 23,396 539 254 5,353 4,074 694 255 32,174 13,358 71,178 39,949 3,361 2,121 460 285 49,067 39,810 6,434 3,198 19,590 12,829 656,769 378,540 515,136 280,898 346,116 165,333 2,915 2,107 10,406 3,816 1,053,579 566,676 20,354 13,687 42,560 21,372 1,022,636 562,863 856,980 367,013 2,014 1,627 3,181 2,276 72,529 40,443 63,027 45,618 4,306 2,291 3,295 2,063 11,197 5,117 56,454 19,953 11,506 6,540 40,322 9,054 14,899 6,623 2,998 2,374 186,432 96,743 5,112 4,920 4,550 2,691 348,312 179,939 394 372 207,140 113,100 45,686 35,264 8,167 6,465 21,725 13,488 3,042 1,386 28,526 15,098 6,401 3,715 90,402 40,804 78,622 42,929 193,144 78,255 37,088 26,998 116,480 62,564 12,654 8,751 120,455 71,751 533,467 342,365 Put 60,371 10,495 1,701 386 1,853 13,019 4,656 7,160 4,144 31,931 4,265 13,996 285 1,279 439 18,816 31,229 1,240 175 9,257 3,236 6,761 278,229 234,238 180,783 808 6,590 486,903 6,667 21,188 459,773 489,967 387 905 32,086 17,409 2,015 1,232 6,080 36,501 4,966 31,268 8,276 624 89,689 192 1,859 168,373 22 94,040 10,422 1,702 8,237 1,656 13,428 2,686 49,598 35,693 114,889 10,090 53,916 3,903 48,704 191,102 Average Daily Volume Total Call Put 804 566 239 103 61 41 20 13 7 6 4 2 36 16 20 121 69 51 74 56 18 164 135 28 33 17 16 352 226 126 160 143 17 148 92 55 5 2 3 21 16 5 3 1 2 127 53 74 281 158 123 13 8 5 5 3 2 194 157 37 25 13 13 77 51 27 2,596 1,496 1,100 2,036 1,110 926 1,368 653 715 12 8 3 217 80 137 4,164 2,240 1,925 80 54 26 168 84 84 4,042 2,225 1,817 3,387 1,451 1,937 8 6 2 13 9 4 287 160 127 249 180 69 17 9 8 36 22 13 44 20 24 223 79 144 45 26 20 159 36 124 59 26 33 12 9 2 737 382 355 20 19 1 18 11 7 1,377 711 666 2 1 0 819 447 372 181 139 41 32 26 7 86 53 33 15 7 8 113 60 53 25 15 11 357 161 196 311 170 141 763 309 454 147 107 40 460 247 213 68 47 21 476 284 193 2,109 1,353 755 2008 MARKET STATISTICS CBOE Equity Options Volume (Includes LEAPS) 2177 2178 2179 2180 2181 2182 2183 2184 2185 2186 2187 2188 2189 2190 2191 2192 2193 2194 2195 2196 2197 2198 2199 2200 2201 2202 2203 2204 2205 2206 2207 2208 2209 2210 2211 2212 2213 2214 2215 2216 2217 2218 2219 2220 2221 2222 2223 2224 2225 2226 2227 2228 2229 2230 2231 2232 2233 2234 2235 2236 2237 2238 2239 2240 Standard Symbol TLB TLEO TLM TAM SKT TRE NGLS TGT TASR TCL TTM TCO TBSI TCB AMTD TECD TECH TNL TWLL TCK TE TK TKLC TNE TEF TMX TTEC TELK TLAB TII TMCV TIN TPX TS THC TNC TEN TPP TDC TER TEX TX TRA TSTR TESO TSO TSRA TTI TEVA TCBI TXI TXN TXRH TXT TFSL ANDE BK BX BONT BCO BKE DTV DBRN FINL Contract Volume Total Call Put 67,590 26,423 41,167 7,334 4,112 3,222 183,389 131,176 52,213 14,991 6,091 8,900 7,604 2,671 4,933 12,359 11,220 1,139 41,049 28,895 12,154 3,116,841 1,543,132 1,573,709 228,755 134,100 94,655 1,697 992 705 24,403 16,080 8,323 10,278 2,329 7,949 114,343 83,998 30,345 34,994 14,002 20,992 116,956 54,003 62,953 14,061 5,233 8,828 10,959 5,316 5,643 11,957 6,178 5,779 3,669 2,117 1,552 91,071 60,703 30,368 46,969 35,747 11,222 84,488 55,172 29,316 13,523 9,903 3,620 27,082 11,776 15,306 25,670 15,082 10,588 65,844 33,610 32,234 15,310 11,725 3,585 3,804 2,574 1,230 88,798 69,946 18,852 3,423 1,326 2,097 9,444 3,013 6,431 38,293 28,380 9,913 171,253 45,266 125,987 143,266 80,022 63,244 86,399 44,359 42,040 1,051 350 701 26,518 11,275 15,243 3,787 2,354 1,433 12,206 9,680 2,526 87,589 62,529 25,060 334,255 207,975 126,280 18,023 12,042 5,981 466,216 312,743 153,473 2,805 2,253 552 10,611 7,980 2,631 1,003,346 733,675 269,671 229,843 138,145 91,698 10,578 7,693 2,885 594,440 338,595 255,845 1,244 764 480 76,677 35,500 41,177 1,248,538 671,820 576,718 8,910 4,848 4,062 267,215 149,382 117,833 31,349 18,333 13,016 18,638 9,534 9,104 419,996 230,598 189,398 235,326 148,630 86,696 9,768 5,623 4,145 49,376 28,541 20,835 1,072 1,044 28 127,240 91,817 35,423 20,237 13,353 6,884 77,623 69,734 7,889 Stock Talbots, Inc. (The) Taleo Corporation Talisman Energy, Inc. Tam SA Tanger Factory Outlet Centers, Inc. Tanzanian Royalty Exploration Corporation Targa Resources Partners LP Target Corporation TASER International, Inc. Tata Communications Limited Tata Motors Limited Taubman Centers, Inc. TBS International Limited TCF Financial Corporation TD Ameritrade Holding Corp. Tech Data Corporation Techne Corporation Technitrol, Inc. Techwell, Inc. Teck Cominco Limited TECO Energy, Inc. Teekay Corporation Tekelec Tele Norte Leste Participacoes SA Telefonica de Espana, S.A. ADR Telefonos de Mexico, S.A. de C.V. ADR TeleTech Holdings, Inc. Telik, Inc. Tellabs, Inc. Telmex Internacional SAB de CV Temecula Valley Bancorp, Inc. Temple-Inland, Inc. Tempur-Pedic International, Inc. Tenaris S.A. Tenet Healthcare Corporation Tennant Company Tenneco, Inc. Teppco Partners LP Teradata Corporation Teradyne, Inc. Terex Corporation Ternium S.A. Terra Industries, Inc. TerreStar Corporation Tesco Corporation Tesoro Corporation Tessera Technologies, Inc. TETRA Technologies, Inc. (New) Teva Pharmaceutical Industries Limited ADR Texas Capital Bancshares, Inc. Texas Industries, Inc. Texas Instruments, Incorporated Texas Roadhouse, Inc. Textron, Inc. TFS Financial Corp. The Andersons, Inc. The Bank of New York Mellon Corporation The Blackstone Group LP The Bon-Ton Stores, Inc. The Brink's Company The Buckle, Inc. The DIRECTV Group, Inc. The Dress Barn, Inc. The Finish Line - CL A CHICAGO BOARD OPTIONS EXCHANGE Page 62 Average Daily Volume Total Call Put 267 104 163 29 16 13 725 518 206 59 24 35 58 20 38 49 44 5 162 114 48 12,320 6,099 6,220 904 530 374 10 6 4 96 64 33 41 9 31 452 332 120 138 55 83 462 213 249 56 21 35 43 21 22 47 24 23 16 9 7 360 240 120 186 141 44 334 218 116 53 39 14 107 47 60 101 60 42 260 133 127 61 46 14 15 10 5 351 276 75 25 10 15 37 12 25 151 112 39 677 179 498 566 316 250 341 175 166 6 2 4 105 45 60 15 9 6 48 38 10 346 247 99 1,321 822 499 71 48 24 1,843 1,236 607 11 9 2 42 32 10 3,966 2,900 1,066 908 546 362 42 30 11 2,350 1,338 1,011 7 4 3 303 140 163 4,935 2,655 2,280 35 19 16 1,056 590 466 124 72 51 74 38 36 1,660 911 749 930 587 343 39 22 16 195 113 82 4 4 0 503 363 140 80 53 27 307 276 31 2008 MARKET STATISTICS CBOE Equity Options Volume (Includes LEAPS) 2241 2242 2243 2244 2245 2246 2247 2248 2249 2250 2251 2252 2253 2254 2255 2256 2257 2258 2259 2260 2261 2262 2263 2264 2265 2266 2267 2268 2269 2270 2271 2272 2273 2274 2275 2276 2277 2278 2279 2280 2281 2282 2283 2284 2285 2286 2287 2288 2289 2290 2291 2292 2293 2294 2295 2296 2297 2298 2299 2300 2301 2302 2303 2304 Standard Symbol FAF GS GBX HSY SJM KNOT LG TMR MIDD NDAQ PTRY PBG PGR RYL SMG SGR SPNC JOE SNS TBL TRV ULTI DIS WRC WTSLA NCTY THRX TMO SWIM TWTI TNB TMS TRIN THO THOR TMA THQI TIBX TKTM TDW TIF THI TSU TWC TWX TITN TIE TIVO TJX TLCV TOL TOPS TRGL TD TOT TSS TWGP TM TSCO TRAD TT TRP TDG TGA Contract Volume Total Call Put 114,068 42,297 71,771 7,258,275 3,665,348 3,592,927 30,189 16,193 13,996 161,134 121,622 39,512 75,787 38,270 37,517 4,179 3,469 710 6,021 2,780 3,241 4,702 4,063 639 10,459 4,172 6,287 282,066 175,313 106,753 32,685 13,771 18,914 3,623 2,558 1,065 44,987 22,236 22,751 363,522 140,391 223,131 28,590 11,660 16,930 152,967 100,928 52,039 4,580 2,806 1,774 102,231 43,589 58,642 10,199 3,616 6,583 810 418 392 87,097 52,162 34,935 17,889 9,006 8,883 713,165 405,722 307,443 9,467 5,110 4,357 708 512 196 47,264 31,026 16,238 22,813 13,808 9,005 55,624 41,468 14,156 47,545 26,678 20,867 3,081 2,460 621 1,755 564 1,191 2,271 637 1,634 2,136 1,224 912 12,618 6,087 6,531 38,482 26,434 12,048 982,904 534,254 448,650 47,256 30,481 16,775 28,629 20,605 8,024 2,507 902 1,605 65,206 38,889 26,317 430,305 169,387 260,918 13,187 5,236 7,951 1,429 766 663 28,193 8,338 19,855 1,120,859 696,103 424,756 32,142 22,303 9,839 562,687 427,565 135,122 153,716 94,005 59,711 126,048 77,618 48,430 826 672 154 580,329 228,294 352,035 7,011 4,436 2,575 3,735 2,763 972 50,364 23,075 27,289 53,279 34,540 18,739 10,391 7,691 2,700 6,029 3,081 2,948 137,305 59,837 77,468 27,499 13,451 14,048 13,016 9,779 3,237 10,577 6,769 3,808 823 688 135 3,887 1,357 2,530 9,472 6,389 3,083 Stock The First American Financial Corporation The Goldman Sachs Group, Inc. The Greenbrier Companies, Inc. The Hershey Company The J.M. Smucker Company The Knot, Inc. The Laclede Group, Inc. The Meridian Resource Corporation The Middleby Corporation The Nasdaq OMX Group, Inc. The Pantry, Inc. The Pepsi Bottling Group, Inc. The Progressive Corporation The Ryland Group, Inc. The Scotts Miracle-Gro Company The Shaw Group, Inc. The Spectranetics Corporation The St Joe Company The Steak n Shake Company The Timberland Company The Travelers Companies, Inc. The Ultimate Software Group, Inc. The Walt Disney Company The Warnaco Group, Inc. The Wet Seal, Inc. The9 Limited Theravance, Inc. Thermo Fisher Scientific, Inc. Thinkorswim Group, Inc. Third Wave Technologies, Inc. Thomas & Betts Corporation Thomson Thomson Reuters Plc Thor Industries, Inc. Thoratec Corporation Thornburg Mortgage, Inc. THQ, Inc. TIBCO Software Ticketmaster Entertainment, Inc. Tidewater, Inc. Tiffany & Co. Tim Hortons, Inc. Tim Participacoes S.A. Time Warner Cable, Inc. Time Warner, Inc. Titan Machinery, Inc. Titanium Metals Corporation TiVo, Inc. TJX Companies, Inc. (The) TLC Vision Corporation Toll Brothers, Inc. TOP Ships, Inc. Toreador Resources Corporation Toronto Dominion Bank Total S.A. (ADR) Total System Services, Inc. Tower Group, Inc. Toyota Motor Corporation ADR Tractor Supply Company Tradestation Group, Inc. Trane, Inc. TransCanada Corporation TransDigm Group, Inc. TransGlobe Energy Corporation CHICAGO BOARD OPTIONS EXCHANGE Page 63 Average Daily Volume Total Call Put 451 167 284 28,689 14,488 14,201 119 64 55 637 481 156 300 151 148 17 14 3 54 25 29 19 16 3 94 38 57 1,115 693 422 129 54 75 14 10 4 178 88 90 1,437 555 882 113 46 67 605 399 206 18 11 7 404 172 232 40 14 26 3 2 2 344 206 138 72 36 36 2,819 1,604 1,215 37 20 17 3 2 1 187 123 64 90 55 36 220 164 56 188 105 82 12 10 2 7 2 5 11 3 8 12 7 5 50 24 26 152 104 48 3,885 2,112 1,773 187 120 66 113 81 32 27 10 17 258 154 104 1,701 670 1,031 52 21 31 6 3 3 111 33 78 4,430 2,751 1,679 174 121 53 2,224 1,690 534 608 372 236 498 307 191 3 3 1 2,294 902 1,391 28 18 10 15 11 4 199 91 108 211 137 74 41 30 11 24 12 12 543 237 306 109 53 56 51 39 13 42 27 15 11 9 2 15 5 10 37 25 12 2008 MARKET STATISTICS CBOE Equity Options Volume (Includes LEAPS) 2305 2306 2307 2308 2309 2310 2311 2312 2313 2314 2315 2316 2317 2318 2319 2320 2321 2322 2323 2324 2325 2326 2327 2328 2329 2330 2331 2332 2333 2334 2335 2336 2337 2338 2339 2340 2341 2342 2343 2344 2345 2346 2347 2348 2349 2350 2351 2352 2353 2354 2355 2356 2357 2358 2359 2360 2361 2362 2363 2364 2365 2366 2367 2368 Standard Symbol TMTA RIG TZOO TG TWP TGIC TRMA TRID TRMB TRMS TSL TRN GTS TQNT TIV TRLG TBI TRMP TRW TNP TUP OVEN TKC TWTC TWB TXCO TEL TYC TSN USB RMIX GROW UAUA UBS UGI ULTA UCTT UPL ULTR UTEK UMBF UMPQ UA UBB UNF UN UNP UIS UNT UCBI UDR UMC UNFI UNTD UPS URI USM X USTR UTX UTHR UNH UAM PANL Contract Volume Total Call 100,817 70,236 1,752,864 1,077,925 8,397 4,943 430 280 6,919 4,463 6,780 3,296 25,859 14,919 21,220 15,286 31,808 18,330 3,780 2,893 215,792 135,700 96,989 62,019 551 402 5,016 3,727 7,972 5,440 127,040 53,923 4,979 3,467 1,911 1,440 9,576 6,597 16,991 8,675 6,368 3,964 7,847 5,725 78,317 45,368 36,088 26,713 20,082 7,374 10,983 8,873 19,834 14,082 142,904 75,132 177,935 102,044 1,526,869 816,599 2,007 1,731 11,901 4,928 1,460,353 1,079,539 885,720 425,534 16,870 13,785 4,059 2,460 2,540 1,669 408,775 275,041 20,627 15,895 22,615 6,639 972 420 7,324 3,500 507,082 240,799 102,192 55,098 4 4 18,184 11,331 770,151 383,488 16,882 10,926 57,392 27,611 20,134 5,605 9,627 4,434 1,892 1,455 8,474 3,406 8,152 5,568 1,158,587 731,474 139,770 66,614 6,667 4,045 1,892,656 997,752 11,963 7,630 458,853 259,894 193,462 102,102 1,193,699 483,846 1,465 220 4,874 2,728 Stock Transmeta Corporation (New) Transocean Ltd. Travelzoo, Inc. Tredegar Corporation Trex Company, Inc. Triad Guaranty, Inc. Trico Marine Services, Inc. Trident Microsystems, Inc. Trimble Navigation Limited Trimeris, Inc. Trina Solar Limited Trinity Industries, Inc. Triple-S Management Corporation Triquint Semiconductor, Inc. Tri-Valley Corporation True Religon Apparel, Inc. TrueBlue, Inc. Trump Entertainment Resorts, Inc. TRW Automotive Holdings Corporation Tsakos Energy Navigation Ltd. Tupperware Brands TurboChef Technologies, Inc. Turkcell Iietisim Hizmetler AS TW Telecom, Inc. Tween Brands, Inc. TXCO Resources, Inc. Tyco Electronics Ltd. Tyco International Limited Tyson Foods, Inc. (Class A) U.S. Bancorp U.S. Concrete, Inc. U.S. Global Investors, Inc. UAL Corporation (New) UBS AG UGI Corporation Ulta Salon, Cosmetics & Fragrance, Inc. Ultra Clean Holdings, Inc. Ultra Petroleum Corp. Ultrapetrol Bahamas) Limited Ultratech, Inc. UMB Financial Corporation Umpqua Holdings Corporation Under Armour, Inc. Unibanco Uniao de Bancos Brasileros UniFirst Corporation Unilever N.V. Union Pacific Corporation Unisys Corporation Unit Corporation United Community Banks, Inc. United Dominion Realty Trust United Microelectronics Corporation United Natural Foods, Inc. (New) United Online, Inc. United Parcel Service, Inc. United Rentals, Inc. United States Cellular Corporation United States Seel Corporation United Stationers, Inc. United Technologies Corporation United Therapeutics Corp. UnitedHealth Group Universal American Financial Corp Universal Display Corporation CHICAGO BOARD OPTIONS EXCHANGE Page 64 Put 30,581 674,939 3,454 150 2,456 3,484 10,940 5,934 13,478 887 80,092 34,970 149 1,289 2,532 73,117 1,512 471 2,979 8,316 2,404 2,122 32,949 9,375 12,708 2,110 5,752 67,772 75,891 710,270 276 6,973 380,814 460,186 3,085 1,599 871 133,734 4,732 15,976 552 3,824 266,283 47,094 0 6,853 386,663 5,956 29,781 14,529 5,193 437 5,068 2,584 427,113 73,156 2,622 894,904 4,333 198,959 91,360 709,853 1,245 2,146 Average Daily Volume Total Call Put 398 278 121 6,928 4,261 2,668 33 20 14 3 2 1 27 18 10 27 13 14 102 59 43 84 60 23 126 72 53 15 11 4 853 536 317 383 245 138 5 4 1 20 15 5 32 22 10 502 213 289 20 14 6 8 6 2 38 26 12 67 34 33 25 16 10 31 23 8 310 179 130 143 106 37 79 29 50 43 35 8 78 56 23 565 297 268 703 403 300 6,035 3,228 2,807 8 7 1 47 19 28 5,772 4,267 1,505 3,501 1,682 1,819 67 54 12 16 10 6 10 7 3 1,616 1,087 529 82 63 19 89 26 63 21 9 12 40 19 21 2,004 952 1,053 404 218 186 1 1 0 72 45 27 3,044 1,516 1,528 67 43 24 227 109 118 80 22 57 38 18 21 7 6 2 33 13 20 32 22 10 4,579 2,891 1,688 552 263 289 26 16 10 7,481 3,944 3,537 47 30 17 1,814 1,027 786 765 404 361 4,718 1,912 2,806 6 1 5 19 11 8 2008 MARKET STATISTICS CBOE Equity Options Volume (Includes LEAPS) 2369 2370 2371 2372 2373 2374 2375 2376 2377 2378 2379 2380 2381 2382 2383 2384 2385 2386 2387 2388 2389 2390 2391 2392 2393 2394 2395 2396 2397 2398 2399 2400 2401 2402 2403 2404 2405 2406 2407 2408 2409 2410 2411 2412 2413 2414 2415 2416 2417 2418 2419 2420 2421 2422 2423 2424 2425 2426 2427 2428 2429 2430 2431 2432 Standard Symbol UEIC UHS UNM URZ URRE URBN URS LCC UXG USNA USU USG UST YSI UTIW UTSI VFC EGY MTN VCI VRX VLNC VLO VMI VCLK VNDA VAR VSEA VDSI VASC VSGN WOOF VGR VVC VECO VQ VMSI VE VSE VRNM PAY VRGY VRSN VZ VRTX VIA VIA.B VICR VIGN VIP VNBC VMED VM VPHM V VSH EICU VISN VGZ VPRT VC VSCN VVUS VMW Stock Universal Electronics, Inc. Universal Health Services, Inc. Unum Group Uranerz Energy Corporation Uranium Resources, Inc. Urban Outfitters, Inc. URS Corporation US Airways Group, Inc, (New) US Gold Corporation USANA Health Sciences, Inc. USEC, Inc. USG Corporation UST, Inc. U-Store-It Trust UTI Worldwide, Inc. UTStarcom, Inc. V.F. Corporation VAALCO Energy, Inc. Vail Resorts, Inc. (New) Valassis Communications, Inc. Valeant Pharmaceuticals International Valence Technology, Inc Valero Energy Corporation Valmont Industries, Inc. ValueClick, Inc. Vanda Pharmaceuticals, Inc. Varian Associates, Inc. Varian Semiconductor Equipment Associates, Inc. VASCO Data Security International, Inc. Vascular Solutions, Inc. (New) Vasogen, Inc. VCA Antech, Inc. Vector Group Ltd. Vectren Corporation Veeco Instruments, Inc. Venoco, Inc. Ventana Medical Systems, Inc. Veolia Environnment VeraSun Energy Verenium Corporation VeriFone Holdings, Inc. Verigy Ltd. Verisign, Inc. Verizon Communications, Inc. Vertex Pharmaceuticals, Inc. Viacom, Inc. Class A Viacom, Inc. Class B Vicor Corporation (New) Vignette Corporation (New) VimpelCom Vineyard National Bancorp Virgin Media, Inc. Virgin Mobile USA, Inc. ViroPharma Incorporated Visa, Inc. Vishay Intertechnology, Inc. Visicu, Inc. VisionChina Media, Inc. Vista Gold Corp. VistaPrint Limited Visteon Corp. Visual Sciences, Inc. VIVUS, Inc. Vmware, Inc. CHICAGO BOARD OPTIONS EXCHANGE Page 65 Contract Volume Total Call 8,823 4,509 13,785 7,256 62,989 37,321 2,843 2,492 11,987 10,975 440,999 136,618 24,956 16,318 246,303 165,224 14,229 13,016 366,676 179,174 171,574 138,077 177,922 73,100 208,223 115,514 42 42 8,261 6,425 74,931 53,575 19,168 9,914 16,946 15,211 27,831 11,763 4,800 2,017 91,135 64,887 1,295 945 2,756,881 1,810,106 31,119 15,845 168,358 130,126 95,226 69,903 63,453 39,030 133,444 82,257 29,692 20,219 4,443 2,918 100 100 29,033 5,392 13,588 2,796 519 242 6,400 3,500 3,792 2,436 58,387 48,317 20,145 10,437 91,057 52,145 95,735 45,290 138,866 86,639 15,211 10,771 257,483 133,237 1,161,196 621,025 240,878 143,974 6,281 3,658 80,974 30,436 8,410 4,643 663 368 374,439 216,285 3,706 2,293 92,925 55,756 2,070 1,877 46,125 31,731 2,262,998 1,526,547 23,623 17,243 1,331 1,286 26,830 18,148 8,492 6,325 50,438 17,853 24,019 15,309 190 110 31,846 20,459 899,285 489,298 Put 4,314 6,529 25,668 351 1,012 304,381 8,638 81,079 1,213 187,502 33,497 104,822 92,709 0 1,836 21,356 9,254 1,735 16,068 2,783 26,248 350 946,775 15,274 38,232 25,323 24,423 51,187 9,473 1,525 0 23,641 10,792 277 2,900 1,356 10,070 9,708 38,912 50,445 52,227 4,440 124,246 540,171 96,904 2,623 50,538 3,767 295 158,154 1,413 37,169 193 14,394 736,451 6,380 45 8,682 2,167 32,585 8,710 80 11,387 409,987 Average Daily Volume Total Call Put 35 18 17 54 29 26 249 148 101 11 10 1 47 43 4 1,743 540 1,203 99 64 34 974 653 320 56 51 5 1,449 708 741 678 546 132 703 289 414 823 457 366 1 1 0 33 25 7 296 212 84 76 39 37 67 60 7 110 46 64 19 8 11 360 256 104 12 9 3 10,897 7,155 3,742 123 63 60 665 514 151 376 276 100 251 154 97 527 325 202 117 80 37 18 12 6 0 0 0 115 21 93 54 11 43 16 7 8 25 14 11 15 10 5 231 191 40 82 42 39 360 206 154 378 179 199 549 342 206 60 43 18 1,018 527 491 4,590 2,455 2,135 952 569 383 25 14 10 320 120 200 33 18 15 3 1 1 1,480 855 625 20 12 8 367 220 147 8 7 1 182 125 57 11,665 7,869 3,796 93 68 25 5 5 0 106 72 34 34 25 9 199 71 129 95 61 34 1 0 0 126 81 45 3,554 1,934 1,621 2008 MARKET STATISTICS CBOE Equity Options Volume (Includes LEAPS) 2433 2434 2435 2436 2437 2438 2439 2440 2441 2442 2443 2444 2445 2446 2447 2448 2449 2450 2451 2452 2453 2454 2455 2456 2457 2458 2459 2460 2461 2462 2463 2464 2465 2466 2467 2468 2469 2470 2471 2472 2473 2474 2475 2476 2477 2478 2479 2480 2481 2482 2483 2484 2485 2486 2487 2488 2489 2490 2491 2492 2493 2494 2495 2496 Standard Symbol VOD VOLC VLCM VLTR VNO VMC WTI WPL WRB GRA WBC WAB WB WAG WMT WLT WCRX WMG WRES WM WCN WMI WSII WAT WSO WPI WTS WCI WFT WBMD WBSN WBS WZEN WTW WCG WLP WFC WEN WERN WCC WABC WR WAL WDC WES WNR WU WY WGL WHQ WHR WLL WTNY WFMI WG WMB WPZ WSM WSH WBD WIND WIN WINN WGO Contract Volume Total Call Put 112,820 78,583 34,237 10,172 7,941 2,231 8,840 6,223 2,617 26,906 16,825 10,081 40,822 14,226 26,596 181,644 87,876 93,768 13,597 4,512 9,085 7,506 717 6,789 3,307 2,520 787 300,398 182,355 118,043 6,881 4,911 1,970 13,259 7,906 5,353 7,323,883 3,560,891 3,762,992 441,770 262,899 178,871 3,569,464 1,985,716 1,583,748 550,247 350,513 199,734 8,743 4,545 4,198 2,835 1,204 1,631 56,866 22,620 34,246 5,757,627 3,258,142 2,499,485 12,605 7,201 5,404 177,387 129,986 47,401 297 293 4 37,949 22,004 15,945 2,390 1,037 1,353 43,410 33,678 9,732 15,517 7,582 7,935 70,626 24,674 45,952 410,140 261,179 148,961 61,110 35,066 26,044 13,342 7,483 5,859 1,533 887 646 9,786 2,062 7,724 14,841 6,118 8,723 230,051 154,072 75,979 557,783 264,251 293,532 5,536,876 2,155,503 3,381,373 89,874 59,671 30,203 40,763 12,445 28,318 38,244 26,133 12,111 3,068 2,272 796 2,423 1,964 459 8,358 4,833 3,525 258,092 124,245 133,847 1,640 1,107 533 310,364 167,645 142,719 73,004 57,084 15,920 195,779 123,032 72,747 4,641 2,871 1,770 34,978 16,790 18,188 248,007 91,870 156,137 55,563 29,396 26,167 12,053 8,589 3,464 408,457 192,246 216,211 16,099 12,698 3,401 487,364 304,491 182,873 33,182 25,538 7,644 216,787 81,371 135,416 13,966 4,180 9,786 8,167 4,073 4,094 13,951 10,634 3,317 12,546 11,646 900 13,716 10,399 3,317 47,047 15,446 31,601 Stock Vodafone Group PLC ADR Volcano Corporation Volcom, Inc. Volterra Semiconductor Corporation Vornado Realty Trust Vulcan Materials W&T Offshore, Inc. W.P. Stewart & Co., Ltd. W.R. Berkley Corporation W.R. Grace & Co. WABCO Holdings, Inc. Wabtec Corp. Wachovia Corporation Walgreen Company Wal-Mart Stores, Inc. Walter Industries, Inc. Warner Chilcott Limited Warner Music Group Corp. (New) Warren Resources, Inc. Washington Mutual, Inc. Waste Connections, Inc. Waste Management, Inc. Waste Services, Inc. Waters Corporation Watsco, Inc. Watson Pharmaceuticals, Inc. Watts Water Technologies, Inc. WCI Communities, Inc. (New) Weatherford International Ltd. WebMD Health Corp. Websense, Inc. Webster Financial Corp. Webzen, Inc. Weight Watchers International, Inc. Wellcare Health Plans, Inc. WellPoint Health Networks, Inc. Wells Fargo & Company Wendy's/Arby's Group, Inc. Werner Enterprises, Inc. WESCO Interntional, Inc. WestAmerica Bancorporation Westar Energy, Inc Western Alliance Bancorp Western Digital Corporation Western Gas Partners LP Western Refining, Inc. Western Union Company Weyerhaeuser Company WGL Holdings, Inc. W-H Energy Services, Inc. Whirlpool Corporation Whiting Petroleum Corporation Whitney Holding Corporation Whole Foods Market, Inc. Willbros Group, Inc. Williams Companies, Inc. (The) Williams Partners LP Williams-Sonoma, Inc. Willis Group Holdings Limited Wimm-Bill-Dann Foods Wind River Systems, Inc. Windstream Corporation Winn-Dixie Stores, Inc. Winnebago Industries, Inc. CHICAGO BOARD OPTIONS EXCHANGE Page 66 Average Daily Volume Total Call Put 446 311 135 58 46 13 35 25 10 106 67 40 161 56 105 718 347 371 54 18 36 30 3 27 13 10 3 1,187 721 467 27 19 8 52 31 21 28,948 14,075 14,873 1,746 1,039 707 14,109 7,849 6,260 2,175 1,385 789 35 18 17 11 5 6 225 89 135 22,757 12,878 9,879 50 28 21 701 514 187 3 3 0 150 87 63 9 4 5 172 133 38 61 30 31 279 98 182 1,621 1,032 589 242 139 103 53 30 23 6 4 3 39 8 31 59 24 34 909 609 300 2,205 1,044 1,160 21,885 8,520 13,365 355 236 119 161 49 112 151 103 48 12 9 3 18 15 4 33 19 14 1,020 491 529 10 7 3 1,227 663 564 289 226 63 774 486 288 21 13 8 138 66 72 980 363 617 220 116 103 48 34 14 1,614 760 855 64 50 13 1,926 1,204 723 131 101 30 857 322 535 55 17 39 39 19 19 55 42 13 50 46 4 54 41 13 186 61 125 2008 MARKET STATISTICS CBOE Equity Options Volume (Includes LEAPS) 2497 2498 2499 2500 2501 2502 2503 2504 2505 2506 2507 2508 2509 2510 2511 2512 2513 2514 2515 2516 2517 2518 2519 2520 2521 2522 2523 2524 2525 2526 2527 2528 2529 2530 2531 2532 2533 2534 2535 2536 2537 2538 2539 2540 2541 Standard Symbol WTFC WIT WMS WNS WGOV WRLD INT WWE WRSP WOR WMGI WWY WX WYE WYN WYNN XEL XNPT XRX XLNX XFML XIN XL XMSR XTO XRTX YHOO AUY YZC YGE YMI YRCW YTEC YUM ZLC ZBRA ZEP ZMH ZION ZIXI ZOLL ZOLT ZRAN ZUMZ ZGEN Contract Volume Total Call Put 5,505 2,198 3,307 5,462 3,811 1,651 9,963 5,100 4,863 593 341 252 18,935 12,343 6,592 30,332 12,411 17,921 22,723 13,551 9,172 3,312 2,139 1,173 790 441 349 31,887 22,413 9,474 3,637 2,270 1,367 56,414 23,551 32,863 14,828 7,686 7,142 958,383 619,699 338,684 63,327 40,745 22,582 612,823 284,236 328,587 7,179 5,350 1,829 39,405 24,597 14,808 105,016 67,840 37,176 348,835 168,545 180,290 14,831 11,810 3,021 6,499 4,953 1,546 205,012 83,707 121,305 843,584 467,991 375,593 981,332 603,680 377,652 8,622 4,814 3,808 11,342,367 7,799,694 3,542,673 1,234,996 965,931 269,065 39,900 21,014 18,886 308,497 201,241 107,256 782 595 187 359,530 146,232 213,298 70,263 54,866 15,397 142,245 67,012 75,233 63,395 21,303 42,092 14,439 7,795 6,644 3,163 1,921 1,242 144,252 87,960 56,292 595,506 216,360 379,146 22,545 15,497 7,048 3,537 1,508 2,029 191,348 97,749 93,599 38,580 23,452 15,128 30,123 11,990 18,133 50,526 34,539 15,987 Stock Wintrust Financial Corporation Wipro Limited WMS Industries, Inc. WNS Holdings Limited Woodward Governor Company World Acceptance Corporation World Fuel Services Corporation World Wrestling Entertainment, Inc. WorldSpace, Inc. Worthington Industries, Inc. Wright Medical Group, Inc. Wrigley (Wm.) Jr. Company WuXi PharaTech Cayman, Inc. Wyeth Wyndham Worldwide Corporation Wynn Resorts, Limited Xcel Energy, Inc. Xenoport, Inc. Xerox Corporation Xilinix, Inc. Xinhua Finance Media Limited Xinyuan Real Estate Company Ltd. XL Capital LTD. XM Satellite Radio Holdings, Inc. XTO Energy, Inc. Xyratek Ltd. Yahoo!, Inc. Yamana Gold, Inc. Yanzhou Coal Mining Company Yingli Green Energy Holding Company YM Biosciences, Inc. YRC Worldwide, Inc. Yucheng Technologies Ltd. YUM! Brands, Inc. Zale Corporation Zebra Technologies, Inc. Zep, Inc. Zimmer Holdings, Inc. Zions Bancorporation Zix Corporation Zoll Medical Corporation Zoltek Companies, Inc. (New) Zoran Corp. Zumiez, Inc. Zymogenetics, Inc. CHICAGO BOARD OPTIONS EXCHANGE Page 67 Average Daily Volume Total Call Put 22 9 13 22 15 7 39 20 19 2 1 1 89 58 31 120 49 71 90 54 36 18 12 6 3 2 1 126 89 37 14 9 5 223 93 130 59 30 28 3,788 2,449 1,339 250 161 89 2,422 1,123 1,299 28 21 7 156 97 59 415 268 147 1,379 666 713 59 47 12 26 20 6 810 331 479 3,334 1,850 1,485 3,879 2,386 1,493 34 19 15 44,831 30,829 14,003 4,881 3,818 1,063 162 85 77 1,219 795 424 3 2 1 1,421 578 843 284 222 62 562 265 297 251 84 166 57 31 26 13 8 5 570 348 222 2,354 855 1,499 89 61 28 14 6 8 756 386 370 152 93 60 119 47 72 200 137 63 2008 MARKET STATISTICS CBOE Top 100 Equity Options Ranked by Volume (Includes LEAPS) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 Standard Symbol AAPL C GE BAC YHOO MSFT LEH JPM GM RIMM WB GS INTC MER CSCO WM WFC GOOG AIG RIO POT PG CHK PBR CCU QCOM FCX WMT MS XOM KFT PFE FRE TGT EMC F AMZN BSC FNM IBM VLO DELL COF T BIDU SHLD ABK ORCL ETFC BUD CAT HD V DRYS SNDK AA MON ELN BRCM X AMD NOK CVX AMGN Stock Apple, Inc. Citigroup, Inc. General Electric Company Bank of America Corporation Yahoo!, Inc. Microsoft Corporation Lehman Brothers Holdings, Inc. JPMorgan Chase & Co. General Motors Corporation Research in Motion Limited Wachovia Corporation The Goldman Sachs Group, Inc. Intel Corporation Merrill Lynch & Co., Inc. Cisco Systems, Inc. Washington Mutual, Inc. Wells Fargo & Company Google, Inc. American International Group, Inc. Companhia Vale do Rio Doce Potash Corporation of Saskatchewan, Inc. Procter & Gamble Company (The) Chesapeake Energy Corporation Petroleo Brasileiro S.A.-ADR Clear Channel Communications, Inc. QUALCOMM, Inc. Freeport-McMoRan Copper & Gold Co., Inc. (Class Wal-Mart Stores, Inc. Morgan Stanley Exxon Mobil Corporation Kraft Foods, Inc. Pfizer, Inc. Federal Home Loan Mortgage Corporation (Freddie Target Corporation EMC Corporation Ford Motor Company Amazon.Com, Inc. Bear Stearns Companies, Inc. (The) Fannie Mae International Business Machines Corporation Valero Energy Corporation Dell Computer Corp. Capital One Financial Corporation AT&T Corporation Baidu, Inc. ADS Sears Holdings Corporation AMBAC, Inc. Oracle Corporation E*Trade Financial Corporation Anheuser-Busch Companies, Inc. Caterpillar, Inc. Home Depot, Inc. (The) Visa, Inc. DryShip, Inc. SanDisk Corporation ALCOA, Inc. Monsanto Company/New Elan Corporation PLC ADR Broadcom, Inc. United States Seel Corporation Advanced Micro Devices, Inc. Nokia Corporation ADR Chevron Corporation Amgen, Inc. CHICAGO BOARD OPTIONS EXCHANGE Contract Volume Total Call 20,595,023 12,265,913 19,566,512 10,592,805 14,230,664 8,395,664 11,894,385 6,154,345 11,342,367 7,799,694 11,126,117 7,122,443 9,099,205 3,728,895 8,770,612 4,421,083 8,299,105 3,874,487 7,913,926 4,394,077 7,323,883 3,560,891 7,258,275 3,665,348 7,035,870 4,447,575 6,726,171 2,530,996 6,689,719 4,203,739 5,757,627 3,258,142 5,536,876 2,155,503 5,393,821 3,047,418 5,226,252 2,746,510 5,137,016 3,013,943 4,764,961 2,809,658 4,207,362 2,049,182 4,118,487 2,827,389 4,078,233 2,441,531 3,922,347 2,324,475 3,823,532 2,413,528 3,815,262 2,399,590 3,569,464 1,985,716 3,518,509 1,355,390 3,392,046 1,856,497 3,364,603 1,721,938 3,212,990 2,114,759 3,139,298 1,747,665 3,116,841 1,543,132 3,111,070 2,265,056 3,056,535 1,737,647 2,998,285 1,281,621 2,958,430 1,388,073 2,926,382 1,475,583 2,834,808 1,443,050 2,756,881 1,810,106 2,754,410 1,481,432 2,656,015 842,658 2,584,694 1,661,193 2,556,836 1,414,884 2,530,010 1,254,635 2,407,291 1,361,799 2,392,446 1,477,312 2,377,654 1,777,146 2,362,965 1,458,743 2,284,457 1,065,332 2,273,539 1,287,884 2,262,998 1,526,547 2,230,105 1,372,891 2,201,794 1,546,216 2,143,218 1,340,410 2,097,004 1,191,775 2,002,332 1,217,916 1,995,684 1,317,801 1,892,656 997,752 1,872,053 1,237,602 1,818,041 1,213,657 1,813,974 1,066,623 1,761,871 1,004,432 Page 68 Put 8,329,110 8,973,707 5,835,000 5,740,040 3,542,673 4,003,674 5,370,310 4,349,529 4,424,618 3,519,849 3,762,992 3,592,927 2,588,295 4,195,175 2,485,980 2,499,485 3,381,373 2,346,403 2,479,742 2,123,073 1,955,303 2,158,180 1,291,098 1,636,702 1,597,872 1,410,004 1,415,672 1,583,748 2,163,119 1,535,549 1,642,665 1,098,231 1,391,633 1,573,709 846,014 1,318,888 1,716,664 1,570,357 1,450,799 1,391,758 946,775 1,272,978 1,813,357 923,501 1,141,952 1,275,375 1,045,492 915,134 600,508 904,222 1,219,125 985,655 736,451 857,214 655,578 802,808 905,229 784,416 677,883 894,904 634,451 604,384 747,351 757,439 Average Daily Volume Total Call Put 81,403 48,482 32,921 77,338 41,869 35,469 56,248 33,184 23,063 47,013 24,325 22,688 44,831 30,829 14,003 43,977 28,152 15,825 35,965 14,739 21,227 34,666 17,475 17,192 32,803 15,314 17,489 31,280 17,368 13,912 28,948 14,075 14,873 28,689 14,488 14,201 27,810 17,579 10,230 26,586 10,004 16,582 26,442 16,616 9,826 22,757 12,878 9,879 21,885 8,520 13,365 21,319 12,045 9,274 20,657 10,856 9,801 20,304 11,913 8,392 18,834 11,105 7,728 16,630 8,100 8,530 16,279 11,175 5,103 16,119 9,650 6,469 15,503 9,188 6,316 15,113 9,540 5,573 15,080 9,485 5,596 14,109 7,849 6,260 13,907 5,357 8,550 13,407 7,338 6,069 13,299 6,806 6,493 12,700 8,359 4,341 12,408 6,908 5,501 12,320 6,099 6,220 12,297 8,953 3,344 12,081 6,868 5,213 11,851 5,066 6,785 11,693 5,486 6,207 11,567 5,832 5,734 11,205 5,704 5,501 10,897 7,155 3,742 10,887 5,855 5,032 10,498 3,331 7,167 10,216 6,566 3,650 10,106 5,592 4,514 10,000 4,959 5,041 9,515 5,383 4,132 9,456 5,839 3,617 9,398 7,024 2,374 9,340 5,766 3,574 9,029 4,211 4,819 8,986 5,090 3,896 11,665 7,869 3,796 8,815 5,426 3,388 8,703 6,112 2,591 8,471 5,298 3,173 8,289 4,711 3,578 7,914 4,814 3,100 7,888 5,209 2,679 7,481 3,944 3,537 7,399 4,892 2,508 7,186 4,797 2,389 7,170 4,216 2,954 6,964 3,970 2,994 2008 MARKET STATISTICS CBOE Top 100 Equity Options Ranked by Volume (Includes LEAPS) 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 Standard Symbol NCC GRMN RIG DNDN HPQ CFC MBI AXP MRK MA EBAY COP NEM AMR USB DNA JOSB UAUA LVS SBUX MOS MRVL NVDA SIRI BBY HAL RMBS MET ABX SLM TXN SLB NYX AUY S UNH Stock National City Corporation Garmin Ltd. Transocean Ltd. Dendreon Corporation Hewlett-Packard Company Countrywide Financial Corporation MBIA, Inc. American Express Company Merck & Co., Inc. MasterCard, Inc. eBay, Inc. ConocoPhillips Newmont Mining Corporation AMR Corporation U.S. Bancorp Genentech, Inc. Jos. A. Bank Clothiers, Inc. UAL Corporation (New) Las Vegas Sands Corp. Starbucks Corporation Mosaic Company Marvell Technology Group Ltd NVIDIA Corporation SIRIUS XM Radio Best Buy Co., Inc. Halliburton Company Rambus, Inc. MetLife, Inc. Barrick Gold Corporation SLM Corporation Texas Instruments, Incorporated Schlumberger Limited NYSE Euronext Yamana Gold, Inc. Sprint Nextel Corporation UnitedHealth Group CHICAGO BOARD OPTIONS EXCHANGE Contract Volume Total Call 1,761,146 1,137,871 1,756,963 1,016,801 1,752,864 1,077,925 1,723,665 805,198 1,723,404 934,980 1,693,181 621,572 1,670,668 753,805 1,660,390 744,482 1,651,472 882,572 1,609,164 863,822 1,584,845 937,243 1,556,648 858,877 1,552,518 993,317 1,542,082 935,003 1,526,869 816,599 1,494,802 878,341 1,478,836 622,250 1,460,353 1,079,539 1,431,530 721,720 1,426,896 745,893 1,421,627 877,916 1,401,326 1,011,787 1,399,239 909,724 1,341,222 1,018,718 1,337,717 505,614 1,331,367 777,234 1,291,945 956,472 1,285,542 687,728 1,275,335 748,870 1,256,524 721,870 1,248,538 671,820 1,242,685 712,938 1,235,911 807,166 1,234,996 965,931 1,230,769 760,044 1,193,699 483,846 Page 69 Put 623,275 740,162 674,939 918,467 788,424 1,071,609 916,863 915,908 768,900 745,342 647,602 697,771 559,201 607,079 710,270 616,461 856,586 380,814 709,810 681,003 543,711 389,539 489,515 322,504 832,103 554,133 335,473 597,814 526,465 534,654 576,718 529,747 428,745 269,065 470,725 709,853 Average Daily Volume Total Call Put 6,961 4,498 2,464 6,945 4,019 2,926 6,928 4,261 2,668 6,813 3,183 3,630 6,812 3,696 3,116 6,692 2,457 4,236 6,603 2,979 3,624 6,563 2,943 3,620 6,528 3,488 3,039 6,360 3,414 2,946 6,264 3,705 2,560 6,153 3,395 2,758 6,136 3,926 2,210 6,095 3,696 2,400 6,035 3,228 2,807 5,908 3,472 2,437 5,845 2,459 3,386 5,772 4,267 1,505 5,658 2,853 2,806 5,640 2,948 2,692 5,619 3,470 2,149 5,539 3,999 1,540 5,531 3,596 1,935 5,301 4,027 1,275 5,287 1,998 3,289 5,262 3,072 2,190 5,107 3,781 1,326 5,081 2,718 2,363 5,041 2,960 2,081 4,966 2,853 2,113 4,935 2,655 2,280 4,912 2,818 2,094 4,885 3,190 1,695 4,881 3,818 1,063 4,865 3,004 1,861 4,718 1,912 2,806 2008 MARKET STATISTICS CASH INDEX OPTIONS - 2008 Standard & Poor’s Indexes Standard & Poor’s 100 Index (OEX®): March 11, 1983. European-Style Standard & Poor’s 100 Index (XEO®): July 23, 2001. Standard & Poor’s 500 Index (SPXTM): July 1, 1983 (American-style), April 2, 1986 (European-style). Standard & Poor’s Long-Dated (SPL): October 19, 1987. S&P SmallCap 600 Index (SML): June 5, 1995. Mini S&P 500 Index (XSP): October 25, 2005. Dow Jones Averages Options on the Dow Jones Industrial AverageSM (DJX): October 6, 1997. Options on the Dow Jones Transportation AverageSM (DTX): October 6, 1997. Options on the Dow Jones Utility AverageSM (DUX): October 6, 1997. Jumbo Options on the Dow Jones Industrial Average (DXL): October 11, 2005. Nasdaq Indexes Nasdaq-100 Index® (NDX): February 7, 1994. Mini Nasdaq-100 Index® (MNX): August 14, 2000. Russell Indexes Russell 1000® Index (RUI): October 27, 2003. Russell 2000® Index (RUT): November 11, 1992. Russell 2000® Mini-Russell Index (RMN): January 3, 2005. CBOE Sector Indexes CBOE Internet Index (INX): February 20, 1996. CBOE Gold Index (GOX): April 29, 1996. CBOE Oil Index (OIX): April 29, 1996. CBOE Technology Index (TXX): August 14, 1995. CBOE Exchange Index (EXQ): September 19, 2006. Volatility & BuyWrite Indexes CBOE Volatility Index® (VIX®): February 24, 2006. CBOE Nasdaq-100 Volatility Index (VXN): September 27, 2007. CBOE Russell 2000 Volatility Index (RVX): September 27, 2007. CBOE S&P 500® BuyWrite Index (BXM, option symbol - BXO): September 24, 2008 Morgan Stanley Indexes Morgan Stanley Retail Index (MVR): October 22, 2001. FLEX Options CBOE trades options on Equity and Index FLexible Exchange Options®. FLEX® Options allow users to custom-tailor most contract terms, such as expiration date, exercise style, exercise price, type, size, settlement and position limits. Visit www.cboe.com/FLEX for more information. Binary Options CBOE trades Binary Options on the S&P 500 Index (SPX) and the CBOE Volatility Index (VIX). Binary contracts, at expiration, pay out a pre-determined, fixed amount or nothing at all. Expiration dates and settlement values are the same as for standard options on the same underlying. Visit www.cboe.com/BINARIES for more information. CHICAGO BOARD OPTIONS EXCHANGE Page 70 2008 MARKET STATISTICS Most Active Cash Indexes—2008 The following is a description of the index options most actively traded during 2008. Please refer to www.cboe.com for a complete description of each product. Standard & Poor’s 500 Index Options - SPXTM The Standard & Poor’s 500 Index is a capitalization-weighted index of 500 stocks from a broad range of industries. SPX options are available in the four near-term months followed by up to three additional months from the March quarterly cycle (March, June, September and December). SPX options are European-style exercise (they generally may be exercised only on the last business day before the expiration date). The exercise-settlement value, SET, is calculated using the first (opening) reported sales price in the primary market of each component stock on the last business day before the expiration date. Exercise will result in delivery of cash on the business day following expiration. SPX, which was originally introduced an Americanstyle option, was reintroduced as a European-style option on April 2, 1986. SPX FLEX and LEAPS and Long-Dated options (SPL) are also traded. Standard & Poor’s 100 Index Options - OEX® & XEO® The Standard & Poor’s 100 Index is a capitalization-weighted index of 100 stocks from a broad range of industries. OEX and XEO options are available in the four near-term months plus 1 month from the March cycle. OEX options are American-style exercise (they may be exercised on any business day before the expiration date). XEO options are European-style exercise (they generally may be exercised only on the last business day before the expiration date). The exercise-settlement value, OEX, is calculated using the last (closing) reported sales price in the primary market of each component stock on the last business day before the expiration date or on the day the exercise notice is properly submitted if exercised before expiration. Exercise will result in delivery of cash on the business day following expiration. OEX & XEO FLEX and LEAPS are also traded. Options on the CBOE Volatility Index® – VIX® The CBOE Volatility Index - more commonly referred to as “VIX” - is an up-to-the-minute market estimate of expected volatility that is calculated by using real-time S&P 500® Index (SPX) option bid/ask quotes. VIX uses nearby and second nearby options with at least 8 days left to expiration and then weights them to yield a constant, 30-day measure of the expected volatility of the S&P 500 Index. VIX options are European-style and are available in three near-term months plus three months on the February quarterly cycle (February, May, August and November). Exercise will result in delivery of cash on the business day following expiration. The exercise-settlement value, VRO, is a Special Opening Quotation (SOQ) of VIX calculated from the sequence of opening prices of the SPX options used to calculate VIX at settlement. VIX LEAPS are also traded. Options on the Dow Jones Industrial AverageSM - DJX The Dow Jones Industrial Average (DJIA) is a price-weighted index of 30 of the largest, most liquid NYSE & Nasdaq-listed stocks. Options are based on 1/100th of the DJIA level. Options are European-style and are available in three near-term months plus three months on the March quarterly cycle (March, June, September and December). Exercise will result in delivery of cash on the business day following expiration. The exercise-settlement value, DJS, is calculated using the first (opening) reported sales price in the primary market of each component stock on the last business day (usually a Friday) before the expiration date. DJX FLEX and LEAPS (based on 1/100th of the DJIA level) are also traded. Nasdaq-100 Index® Options - NDX The Nasdaq-100 Index is a capitalization-weighted index composed of 100 of the largest non-financial securities listed on the Nasdaq Stock MarketSM. Options are European-style and are available in up to three near-term months plus up to three additional months from the March quarterly cycle (March, June, September and December). Exercise will result in delivery of cash on the business day following expiration. NDX exercise-settlement value, NDS, is calculated using the first (opening) reported sales price in the primary market of each component stock on the last business day (usually a Friday) before the expiration date. NDX FLEX are also traded. CHICAGO BOARD OPTIONS EXCHANGE Page 71 2008 MARKET STATISTICS CBOE Mini Nasdaq-100 Index® Options - MNX The CBOE Mini-NDX Index is based on 1/10th the value of the Nasdaq-100 Index® (NDX). MNX options are available in up to three near-term months plus up to three additional months from the March quarterly cycle (March, June, September and December) and are European-style options (they generally may be exercised only on the last business day before the expiration date). Trading will ordinarily cease on the business day (usually a Thursday) preceding the day on which the exercise-settlement value is calculated. The exercisesettlement value for MNX options, XMS, is computed by dividing the NDX settlement value, NDS, by a factor of 10. CHICAGO BOARD OPTIONS EXCHANGE Page 72 2008 MARKET STATISTICS CASH INDEX OPTIONS - 2008 Total Cash Index Options Contract Volume Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Trading Days 21 20 20 22 21 21 22 21 21 23 19 22 253 Call 9,884,329 7,370,438 8,011,886 7,351,376 7,577,764 9,092,815 10,853,473 7,944,284 12,524,436 14,793,002 8,733,866 7,425,598 111,563,267 Total 23,799,567 16,905,571 19,180,185 17,922,574 17,126,985 20,529,184 24,542,990 18,833,751 29,221,828 35,484,541 19,801,232 16,147,785 259,496,193 Average Daily Volume 1,133,313 845,279 959,009 814,662 815,571 977,580 1,115,590 896,845 1,391,516 1,542,806 1,042,170 733,990 1,025,677 Call $21,065,499,577 $15,403,797,584 $16,207,369,711 $13,616,618,438 $13,519,948,756 $15,007,963,745 $18,444,368,811 $13,255,407,057 $25,088,085,507 $43,724,358,743 $23,328,063,515 $24,813,134,201 $243,474,615,645 Dollar Volume Put $43,033,885,017 $24,975,623,361 $30,363,875,052 $19,726,378,011 $15,719,382,302 $25,666,795,749 $32,226,100,068 $19,112,209,361 $44,253,390,981 $118,454,505,613 $49,028,447,328 $35,930,646,502 $458,491,239,345 Contract Volume Put 13,915,238 9,535,133 11,168,299 10,571,198 9,549,221 11,436,369 13,689,517 10,889,467 16,697,392 20,691,539 11,067,366 8,722,187 147,932,926 Cash Index Options Open Interest and Dollar Volume Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Open Interest in Contracts Total Call Put 7,338,605 9,849,010 17,187,615 7,527,704 10,235,938 17,763,642 6,109,123 8,796,114 14,905,237 6,900,819 9,710,426 16,611,245 7,883,279 10,695,159 18,578,438 7,152,793 9,898,504 17,051,297 8,511,546 11,408,872 19,920,418 8,921,475 12,142,750 21,064,225 8,456,734 11,534,097 19,990,831 10,937,941 13,988,366 24,926,307 10,867,488 13,613,391 24,480,879 6,437,670 8,563,471 15,001,141 ---- CHICAGO BOARD OPTIONS EXCHANGE Page 73 Total $64,099,384,594 $40,379,420,945 $46,571,244,763 $33,342,996,449 $29,239,331,058 $40,674,759,494 $50,670,468,879 $32,367,616,418 $69,341,476,488 $162,178,864,356 $72,356,510,843 $60,743,780,703 $701,965,854,990 2008 MARKET STATISTICS Total Cash Index Options Average Premium Per Contract, Average Contracts Per Trade and Transactions Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Average Premium Per Contract Call Put Total $2,131 $3,093 $2,693 $2,090 $2,619 $2,389 $2,023 $2,719 $2,428 $1,852 $1,866 $1,860 $1,784 $1,646 $1,707 $1,651 $2,244 $1,981 $1,699 $2,354 $2,065 $1,669 $1,755 $1,719 $2,003 $2,650 $2,373 $2,956 $5,725 $4,570 $2,671 $4,430 $3,654 $3,342 $4,119 $3,762 $2,182 $3,099 $2,705 Average Contracts Per Trade Call Put Total 47 59 53 44 54 49 42 53 48 41 55 48 43 52 48 43 51 47 43 51 47 41 54 48 45 56 51 53 63 59 53 58 56 59 61 60 46 56 51 Transactions Call Put 211,871 237,024 165,632 176,585 190,518 210,629 177,326 193,168 175,987 183,756 211,268 222,658 252,249 268,287 193,504 200,160 276,204 298,006 279,768 325,889 165,494 189,314 125,466 142,939 2,425,287 2,648,415 Total 448,895 342,217 401,147 370,494 359,743 433,926 520,536 393,664 574,210 605,657 354,808 268,405 5,073,702 Total Cash Index Options Contract Volume By Exchange Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total CBOE 23,799,567 16,905,571 19,180,185 17,922,574 17,126,985 20,529,184 24,542,990 18,833,751 29,221,828 35,484,541 19,801,232 16,147,785 259,496,193 AMEX BOX 1,123,319 94,271 611,190 55,994 801,108 91,764 877,040 206,603 730,626 129,434 794,743 167,863 438,530 124,219 305,871 56,016 554,729 73,993 574,033 44,985 335,025 24,621 282,463 27,795 7,428,677 1,097,558 CHICAGO BOARD OPTIONS EXCHANGE ISE NYSE ARCA 1,822,274 43,386 1,101,072 29,474 1,214,528 37,592 1,409,771 52,734 1,288,409 34,635 1,632,895 82,898 1,933,581 178,997 1,554,335 80,118 2,051,879 82,481 2,080,676 71,477 872,717 31,300 888,749 20,114 17,850,886 745,206 Page 74 PHLX 600,900 431,030 381,654 414,427 414,242 428,298 760,611 604,374 643,696 522,200 223,294 188,236 5,612,962 Total CBOE Share 27,483,717 86.6% 19,134,331 88.4% 21,706,831 88.4% 20,883,149 85.8% 19,724,331 86.8% 23,635,881 86.9% 27,978,928 87.7% 21,434,465 87.9% 32,628,606 89.6% 38,777,912 91.5% 21,288,189 93.0% 17,555,142 92.0% 292,231,482 88.8% 2008 MARKET STATISTICS Total Cash Index FLEX (NDX, RUT, SPX) Contract Volume Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Trading Days 21 20 20 22 21 21 22 21 21 23 19 22 253 Call 17,570 3,950 1,974 1,800 4,263 2,415 3,688 4,537 4,573 4,560 14,046 26,912 90,288 Contract Volume Put 15,835 8,472 2,980 4,900 5,024 5,072 10,926 15,173 14,462 10,462 16,550 25,624 135,480 Total 33,405 12,422 4,954 6,700 9,287 7,487 14,614 19,710 19,035 15,022 30,596 52,536 225,768 Average Daily Volume 1,591 621 248 305 442 357 664 939 906 653 1,610 2,388 892 Total Cash Index FLEX (NDX, RUT, SPX) Open Interest and Dollar Volume Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Open Interest in Contracts Total Call Put 29,963 65,954 95,917 30,809 55,764 86,573 23,988 45,770 69,758 23,696 45,045 68,741 25,193 42,989 68,182 23,438 46,190 69,628 24,939 55,186 80,125 25,182 54,606 79,788 27,031 50,928 77,959 25,621 43,675 69,296 34,942 56,037 90,979 44,074 60,772 104,846 ---- CHICAGO BOARD OPTIONS EXCHANGE Call $221,094,100 $133,898,150 $36,578,574 $21,056,800 $3,138,267 $3,063,919 $6,196,847 $9,844,154 $11,815,304 $38,392,820 $11,933,330 $112,148,774 $609,161,039 Page 75 Dollar Volume Put $922,277,780 $675,693,212 $170,399,890 $86,701,800 $22,847,796 $5,648,382 $12,220,566 $73,782,494 $97,208,760 $106,657,825 $55,667,674 $117,510,324 $2,346,616,503 Total $1,143,371,880 $809,591,362 $206,978,464 $107,758,600 $25,986,063 $8,712,301 $18,417,413 $83,626,648 $109,024,064 $145,050,645 $67,601,004 $229,659,098 $2,955,777,542 2008 MARKET STATISTICS Total Cash Index FLEX (NDX, RUT, SPX) Average Premium Per Contract, Average Contracts Per Trade and Transactions Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Average Premium Per Contract Call Put Total $12,584 $58,243 $34,228 $33,898 $79,756 $65,174 $18,530 $57,181 $41,780 $11,698 $17,694 $16,083 $736 $4,548 $2,798 $1,269 $1,114 $1,164 $1,680 $1,118 $1,260 $2,170 $4,863 $4,243 $2,584 $6,722 $5,728 $8,419 $10,195 $9,656 $850 $3,364 $2,209 $4,167 $4,586 $4,371 $6,747 $17,321 $13,092 Average Contracts Per Trade Call Put Total 1,098 360 557 439 446 444 282 331 310 180 158 163 853 251 371 201 108 127 369 341 348 162 230 210 327 241 257 351 197 228 520 436 471 82 81 81 188 184 185 Transactions Call Put 16 44 9 19 7 9 10 31 5 20 12 47 10 32 28 66 14 60 13 53 27 38 330 318 481 737 Total 60 28 16 41 25 59 42 94 74 66 65 647 1,217 Total CBOE Volume for FLEX, LEAPS, QUARTERLY, WEEKLY and BINARY Options SYMBOL FLEX LEAPS QUARTERLY WEEKLY BINARY SPX 180,427 4,174,699 997,131 809,611 104,215 XSP ---- 90,584 63,925 67,827 ---- OEX ---- 135,949 ---- 986,042 ---- XEO ---- 29,211 36,095 36,003 ---- VIX ---- ---- ---- ---- 49,044 CHICAGO BOARD OPTIONS EXCHANGE Page 76 2008 MARKET STATISTICS SPX (S&P 500) Contract Volume (includes LEAPS and FLEX) Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Trading Days 21 20 20 22 21 21 22 21 21 23 19 22 253 Contract Volume Call Put 5,897,858 10,609,501 4,217,297 7,213,010 4,612,875 8,719,325 4,125,651 8,023,765 4,223,760 7,126,356 5,109,309 8,525,784 6,210,065 9,920,929 4,454,396 7,737,481 7,383,058 12,638,370 9,707,431 15,918,745 6,269,006 8,595,564 5,279,083 6,526,402 67,489,789 111,555,232 Total 16,507,359 11,430,307 13,332,200 12,149,416 11,350,116 13,635,093 16,130,994 12,191,877 20,021,428 25,626,176 14,864,570 11,805,485 179,045,021 Average Daily Volume 786,065 571,515 666,610 552,246 540,482 649,290 733,227 580,566 953,401 1,114,182 782,346 536,613 707,688 SPX (S&P 500) Open Interest and Dollar Volume (includes LEAPS and FLEX) Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Open Interest in Contracts Call Put Total 4,095,009 6,607,069 10,702,078 4,245,951 6,950,344 11,196,295 3,549,368 6,247,586 9,796,954 3,849,688 6,770,619 10,620,307 4,437,735 7,503,534 11,941,269 3,972,466 6,910,568 10,883,034 4,883,380 7,992,423 12,875,803 5,233,986 8,483,734 13,717,720 5,115,585 7,982,548 13,098,133 7,236,803 10,064,064 17,300,867 7,549,363 9,917,990 17,467,353 4,161,180 6,211,470 10,372,650 ---- CHICAGO BOARD OPTIONS EXCHANGE Dollar Volume Call Put Total $18,563,298,495 $38,636,691,565 $57,199,990,060 $13,811,044,525 $22,973,416,740 $36,784,461,265 $14,335,928,725 $28,060,813,665 $42,396,742,390 $12,061,171,576 $18,188,238,090 $30,249,409,666 $11,697,642,674 $14,180,987,134 $25,878,629,808 $13,211,876,016 $23,311,481,728 $36,523,357,744 $15,904,364,956 $28,681,744,310 $44,586,109,266 $11,109,460,747 $17,121,549,376 $28,231,010,123 $21,998,830,205 $39,601,359,409 $61,600,189,614 $37,287,086,215 $103,409,866,978 $140,696,953,193 $20,547,282,306 $43,984,359,939 $64,531,642,245 $22,472,055,486 $30,126,071,185 $52,598,126,671 $213,000,041,926 $408,276,580,119 $621,276,622,045 Page 77 2008 MARKET STATISTICS SPX (S&P 500) Average Premium Per Contract, Average Contracts Per Trade and Transactions (includes LEAPS and FLEX) Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Average Premium Per Contract Call Put Total $3,147 $3,642 $3,465 $3,275 $3,185 $3,218 $3,108 $3,218 $3,180 $2,923 $2,267 $2,490 $2,769 $1,990 $2,280 $2,586 $2,734 $2,679 $2,561 $2,891 $2,764 $2,494 $2,213 $2,316 $2,980 $3,133 $3,077 $3,841 $6,496 $5,490 $3,278 $5,117 $4,341 $4,257 $4,616 $4,455 $3,156 $3,660 $3,470 CHICAGO BOARD OPTIONS EXCHANGE Call 77 71 67 65 70 70 72 70 72 85 78 82 74 Average Contracts Per Trade Put 100 90 89 92 90 86 86 89 91 107 87 84 92 Page 78 Total 90 82 80 81 81 79 80 81 83 98 83 83 84 Call 77,082 59,317 68,973 63,020 60,278 72,836 85,825 63,779 102,410 113,734 79,890 64,374 911,518 Transactions Put Total 105,598 182,680 79,969 139,286 97,881 166,854 86,844 149,864 79,423 139,701 99,356 172,192 115,946 201,771 86,746 150,525 139,165 241,575 148,863 262,597 98,467 178,357 77,729 142,103 1,215,987 2,127,505 2008 MARKET STATISTICS XSP (Mini S&P 500 Index) Contract Volume (includes LEAPS) Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Trading Days 21 20 20 22 21 21 22 21 21 23 19 22 253 Call 123,664 45,456 61,415 80,714 127,335 133,046 208,765 64,776 79,618 167,438 67,213 52,853 1,212,293 Contract Volume Put 163,067 70,564 98,143 165,245 167,012 159,387 314,037 110,864 121,410 123,445 84,242 64,116 1,641,532 Total 286,731 116,020 159,558 245,959 294,347 292,433 522,802 175,640 201,028 290,883 151,455 116,969 2,853,825 Average Daily Volume 13,654 5,801 7,978 11,180 14,017 13,925 23,764 8,364 9,573 12,647 7,971 5,317 11,280 XSP (Mini S&P 500 Index) Open Interest and Dollar Volume (includes LEAPS) Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Open Interest in Contracts Total Call Put 131,668 259,872 391,540 113,959 224,447 338,406 88,775 184,834 273,609 116,014 233,752 349,766 147,230 267,183 414,413 144,033 235,704 379,737 227,979 368,521 596,500 197,767 355,449 553,216 136,371 289,703 426,074 184,314 311,108 495,422 166,932 265,332 432,264 121,734 118,136 239,870 ---- CHICAGO BOARD OPTIONS EXCHANGE Call $64,584,536 $15,519,932 $18,303,859 $38,567,622 $19,942,936 $48,996,340 $114,194,036 $15,237,860 $36,785,678 $115,447,533 $32,831,197 $25,178,666 $545,590,195 Dollar Volume Put $41,490,324 $18,350,939 $24,813,692 $23,792,667 $31,078,841 $39,852,768 $79,461,411 $15,233,866 $58,585,986 $90,460,184 $48,987,068 $40,303,397 $512,411,143 Page 79 Total $106,074,860 $33,870,871 $43,117,551 $62,360,289 $51,021,777 $88,849,108 $193,655,447 $30,471,726 $95,371,664 $205,907,717 $81,818,265 $65,482,063 $1,058,001,338 2008 MARKET STATISTICS XSP (Mini S&P 500 Index) Average Premium Per Contract, Average Contracts Per Trade and Transactions (includes LEAPS) Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Average Premium Per Contract Call Put Total $522 $254 $370 $341 $260 $292 $298 $253 $270 $478 $144 $254 $157 $186 $173 $368 $250 $304 $547 $253 $370 $235 $137 $173 $462 $483 $474 $689 $733 $708 $488 $582 $540 $476 $629 $560 $450 $312 $371 CHICAGO BOARD OPTIONS EXCHANGE Call 59 31 36 43 65 51 77 51 39 57 53 33 51 Average Contracts Per Trade Put 60 36 52 48 68 55 72 64 43 37 49 37 53 Page 80 Total 59 33 44 46 66 53 74 59 42 47 51 35 52 Call 2,089 1,479 1,707 1,889 1,971 2,618 2,714 1,266 2,038 2,923 1,267 1,584 23,545 Transactions Put 2,739 1,985 1,901 3,447 2,464 2,924 4,346 1,725 2,799 3,330 1,730 1,752 31,142 Total 4,828 3,464 3,608 5,336 4,435 5,542 7,060 2,991 4,837 6,253 2,997 3,336 54,687 2008 MARKET STATISTICS OEX (S&P 100) Contract Volume (includes LEAPS) Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Trading Days 21 20 20 22 21 21 22 21 21 23 19 22 253 Call 607,023 423,229 478,264 393,371 369,464 449,215 483,985 376,664 638,500 586,851 325,322 239,306 5,371,194 Contract Volume Put 687,254 421,591 513,284 454,480 425,515 470,474 523,060 445,887 636,197 548,666 329,947 276,671 5,733,026 Total 1,294,277 844,820 991,548 847,851 794,979 919,689 1,007,045 822,551 1,274,697 1,135,517 655,269 515,977 11,104,220 Average Daily Volume 61,632 42,241 49,577 38,539 37,856 43,795 45,775 39,169 60,700 49,370 34,488 23,454 43,890 OEX (S&P 100) Open Interest and Dollar Volume (includes LEAPS) Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Open Interest in Contracts Total Call Put 130,999 147,237 278,236 129,557 140,776 270,333 120,657 128,872 249,529 109,412 119,672 229,084 123,853 129,580 253,433 105,829 108,091 213,920 125,954 119,711 245,665 114,319 110,952 225,271 134,548 113,409 247,957 152,763 91,591 244,354 137,495 74,359 211,854 88,540 68,186 156,726 ---- CHICAGO BOARD OPTIONS EXCHANGE Call $374,429,104 $252,543,782 $353,573,244 $272,262,285 $210,627,031 $232,492,609 $313,309,388 $183,882,664 $459,757,500 $859,520,297 $482,015,529 $269,462,194 $4,263,875,625 Dollar Volume Put $781,138,269 $332,030,586 $482,040,784 $256,887,686 $222,020,502 $363,056,664 $408,763,926 $195,158,097 $637,249,474 $1,527,179,170 $545,310,251 $340,353,339 $6,091,188,748 Page 81 Total $1,155,567,372 $584,574,368 $835,614,028 $529,149,972 $432,647,532 $595,549,273 $722,073,314 $379,040,760 $1,097,006,975 $2,386,699,467 $1,027,325,780 $609,815,533 $10,355,064,373 2008 MARKET STATISTICS OEX (S&P 100) Average Premium Per Contract, Average Contracts Per Trade and Transactions (includes LEAPS) Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Average Premium Per Contract Call Put Total $617 $1,137 $893 $597 $788 $692 $739 $939 $843 $692 $565 $624 $570 $522 $544 $518 $772 $648 $647 $781 $717 $488 $438 $461 $720 $1,002 $861 $1,465 $2,783 $2,102 $1,482 $1,653 $1,568 $1,126 $1,230 $1,182 $794 $1,062 $933 CHICAGO BOARD OPTIONS EXCHANGE Call 16 15 16 17 16 16 16 16 18 18 16 15 16 Average Contracts Per Trade Put 18 14 16 16 16 17 17 18 19 17 16 15 17 Page 82 Total 17 15 16 16 16 16 17 17 19 17 16 15 16 Call 37,782 27,377 29,097 23,514 23,335 27,491 30,346 23,999 36,058 33,200 20,736 15,607 328,544 Transactions Put 38,985 30,727 31,953 27,948 26,656 28,366 30,581 25,337 32,809 33,012 21,159 17,885 345,418 Total 76,768 58,104 61,051 51,462 49,991 55,858 60,927 49,336 68,867 66,212 41,896 33,491 673,962 2008 MARKET STATISTICS XEO (S&P 100 European Style) Contract Volume (includes LEAPS) Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Trading Days 21 20 20 22 21 21 22 21 21 23 19 22 253 Call 70,732 59,885 82,348 103,823 80,571 102,772 85,580 70,155 108,421 132,249 103,074 106,111 1,105,721 Contract Volume Put 90,357 66,525 96,325 110,215 94,810 108,364 150,826 132,752 173,194 127,036 115,461 106,978 1,372,843 Total 161,089 126,410 178,673 214,038 175,381 211,136 236,406 202,907 281,615 259,285 218,535 213,089 2,478,564 Average Daily Volume 7,671 6,321 8,934 9,729 8,351 10,054 10,746 9,662 13,410 11,273 11,502 9,686 9,797 XEO (S&P 100 European Style) Open Interest and Dollar Volume (includes LEAPS) Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Open Interest in Contracts Total Call Put 47,278 58,190 105,468 49,805 62,795 112,600 47,460 58,343 105,803 61,287 68,586 129,873 61,941 72,929 134,870 62,008 79,354 141,362 65,357 104,232 169,589 65,583 109,768 175,351 77,125 118,212 195,337 97,957 117,389 215,346 97,475 118,523 215,998 81,623 73,142 154,765 ---- CHICAGO BOARD OPTIONS EXCHANGE Call $43,629,515 $35,733,809 $60,878,614 $71,858,595 $45,932,568 $53,189,966 $55,400,513 $34,248,795 $78,069,488 $193,696,014 $152,720,285 $119,482,599 $944,840,763 Dollar Volume Put $102,700,472 $52,392,804 $90,461,769 $62,297,299 $49,468,911 $83,622,628 $117,868,367 $58,103,572 $173,480,519 $353,597,149 $190,824,790 $131,601,503 $1,466,419,783 Page 83 Total $146,329,988 $88,126,613 $151,340,383 $134,155,893 $95,401,480 $136,812,594 $173,268,880 $92,352,368 $251,550,006 $547,293,163 $343,545,075 $251,084,102 $2,411,260,546 2008 MARKET STATISTICS XEO (S&P 100 European Style) Average Premium Per Contract, Average Contracts Per Trade and Transactions (includes LEAPS) Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Average Premium Per Contract Call Put Total $617 $1,137 $908 $597 $788 $697 $739 $939 $847 $692 $565 $627 $570 $522 $544 $518 $772 $648 $647 $781 $733 $488 $438 $455 $720 $1,002 $893 $1,465 $2,783 $2,111 $1,482 $1,653 $1,572 $1,126 $1,230 $1,178 $855 $1,068 $973 CHICAGO BOARD OPTIONS EXCHANGE Call 16 15 16 17 16 16 16 16 18 18 16 15 16 Average Contracts Per Trade Put 18 14 16 16 16 17 17 18 19 17 16 15 17 Page 84 Total 17 14 16 16 16 16 17 17 19 17 16 15 16 Call 4,403 3,874 5,010 6,206 5,089 6,290 5,366 4,470 6,123 7,482 6,570 6,920 67,801 Transactions Put 5,126 4,848 5,997 6,778 5,939 6,534 8,818 7,543 8,932 7,643 7,405 6,915 82,478 Total 9,529 8,722 11,006 12,984 11,028 12,823 14,184 12,013 15,055 15,125 13,974 13,836 150,279 2008 MARKET STATISTICS DJX (Dow Jones Industrial Average) Contract Volume (includes LEAPS) Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Trading Days 21 20 20 22 21 21 22 21 21 23 19 22 253 Call 225,116 251,340 272,005 219,151 210,681 360,592 359,499 293,381 324,496 439,717 211,367 173,594 3,340,939 Contract Volume Put 347,749 275,065 301,329 285,740 239,475 270,001 475,810 328,000 404,873 494,425 342,181 244,888 4,009,536 Total 572,865 526,405 573,334 504,891 450,156 630,593 835,309 621,381 729,369 934,142 553,548 418,482 7,350,475 Average Daily Volume 27,279 26,320 28,667 22,950 21,436 30,028 37,969 29,590 34,732 40,615 29,134 19,022 29,053 DJX (Dow Jones Industrial Average) Open Interest and Dollar Volume (includes LEAPS) Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Open Interest in Contracts Total Call Put 355,181 316,489 671,670 403,247 366,402 769,649 336,781 292,673 629,454 362,746 297,199 659,945 397,563 335,455 733,018 345,335 237,861 583,196 445,520 351,900 797,420 441,383 373,304 814,687 367,002 351,282 718,284 438,072 396,779 834,851 407,855 348,450 756,305 260,105 258,097 518,202 ---- CHICAGO BOARD OPTIONS EXCHANGE Call $62,506,847 $72,667,587 $91,366,390 $60,003,136 $55,577,354 $73,808,532 $104,189,828 $86,649,450 $104,746,640 $164,149,754 $77,059,072 $96,236,572 $1,048,961,162 Dollar Volume Put $218,063,808 $93,283,619 $114,512,673 $73,670,673 $77,568,651 $120,534,946 $172,602,012 $114,046,280 $282,666,529 $380,536,032 $203,060,847 $94,701,870 $1,945,247,940 Page 85 Total $280,570,655 $165,951,206 $205,879,063 $133,673,809 $133,146,005 $194,343,478 $276,791,840 $200,695,730 $387,413,169 $544,685,786 $280,119,919 $190,938,442 $2,994,209,102 2008 MARKET STATISTICS DJX (Dow Jones Industrial Average) Average Premium Per Contract, Average Contracts Per Trade and Transactions (includes LEAPS) Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Average Premium Per Contract Call Put Total $278 $627 $490 $289 $339 $315 $336 $380 $359 $274 $258 $265 $264 $324 $296 $205 $446 $308 $290 $363 $331 $295 $348 $323 $323 $698 $531 $373 $770 $583 $365 $593 $506 $554 $387 $456 $314 $485 $407 CHICAGO BOARD OPTIONS EXCHANGE Call 27 50 44 48 49 51 57 57 40 35 28 31 41 Average Contracts Per Trade Put 31 32 26 39 41 33 47 44 33 29 28 32 34 Page 86 Total 29 39 33 42 44 41 51 49 36 31 28 32 37 Call 8,278 5,038 6,145 4,590 4,335 7,061 6,313 5,169 8,131 12,721 7,419 5,568 80,768 Transactions Put 11,155 8,594 11,446 7,351 5,803 8,140 10,043 7,397 12,116 17,257 12,254 7,583 119,139 Total 19,433 13,632 17,591 11,941 10,138 15,201 16,356 12,566 20,247 29,978 19,673 13,151 199,907 2008 MARKET STATISTICS NDX (Nasdaq-100 Index) Contract Volume (includes LEAPS and FLEX) Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Trading Days 21 20 20 22 21 21 22 21 21 23 19 22 253 Call 271,249 218,908 202,751 189,785 217,955 245,821 275,647 262,161 318,118 376,945 124,961 92,158 2,796,459 Contract Volume Put 328,238 197,325 203,101 240,165 230,796 278,294 360,170 277,072 477,442 410,939 137,451 149,489 3,290,482 Total 599,487 416,233 405,852 429,950 448,751 524,115 635,817 539,233 795,560 787,884 262,412 241,647 6,086,941 Average Daily Volume 28,547 20,812 20,293 19,543 21,369 24,958 28,901 25,678 37,884 34,256 13,811 10,984 24,059 NDX (Nasdaq-100 Index) Open Interest and Dollar Volume (includes LEAPS and FLEX) Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Open Interest in Contracts Total Call Put 265,645 289,851 555,496 220,866 262,857 483,723 151,172 204,466 355,638 194,293 260,669 454,962 226,491 270,070 496,561 204,616 255,111 459,727 220,536 328,378 548,914 267,378 315,855 583,233 233,399 298,025 531,424 256,529 316,559 573,088 236,037 298,612 534,649 146,848 193,601 340,449 ---- CHICAGO BOARD OPTIONS EXCHANGE Call $680,289,114 $495,099,238 $497,972,114 $434,399,175 $614,614,978 $606,242,457 $734,184,663 $607,293,591 $841,951,457 $1,444,270,235 $591,768,968 $361,432,310 $7,909,518,300 Dollar Volume Put $1,447,425,675 $612,391,317 $633,341,874 $409,453,368 $440,293,865 $777,006,633 $1,196,723,959 $589,140,271 $1,531,275,415 $6,577,209,290 $1,014,932,827 $2,480,583,949 $17,709,778,443 Page 87 Total $2,127,714,789 $1,107,490,555 $1,131,313,988 $843,852,543 $1,054,908,843 $1,383,249,090 $1,930,908,622 $1,196,433,862 $2,373,226,872 $8,021,479,525 $1,606,701,795 $2,842,016,259 $25,619,296,743 2008 MARKET STATISTICS NDX (Nasdaq-100 Index) Average Premium Per Contract, Average Contracts Per Trade and Transactions (includes LEAPS and FLEX) Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Average Premium Per Contract Call Put Total $2,508 $4,410 $3,549 $2,262 $3,103 $2,661 $2,456 $3,118 $2,788 $2,289 $1,705 $1,963 $2,820 $1,908 $2,351 $2,466 $2,792 $2,639 $2,663 $3,323 $3,037 $2,316 $2,126 $2,219 $2,647 $3,207 $2,983 $3,832 $16,005 $10,181 $4,736 $7,384 $6,123 $3,922 $16,594 $11,761 $2,828 $5,382 $4,209 CHICAGO BOARD OPTIONS EXCHANGE Call 18 20 17 18 19 15 16 19 20 23 22 18 19 Average Contracts Per Trade Put 20 18 16 21 18 16 18 19 25 24 21 25 20 Page 88 Total 19 19 16 20 18 16 17 19 23 24 21 22 19 Call 14,745 10,727 12,131 10,756 11,544 15,877 16,941 13,745 16,069 16,053 5,796 4,996 149,380 Transactions Put 16,720 10,893 12,521 11,188 12,852 16,958 19,496 14,503 19,131 17,426 6,425 5,893 164,006 Total 31,465 21,620 24,652 21,944 24,396 32,835 36,437 28,248 35,200 33,479 12,221 10,889 313,386 2008 MARKET STATISTICS MNX (Mini Nasdaq-100 Index) Contract Volume (includes LEAPS) Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Trading Days 21 20 20 22 21 21 22 21 21 23 19 22 253 Call 216,493 136,108 169,940 133,009 150,239 167,517 158,942 108,988 161,565 320,805 242,554 207,967 2,174,127 Contract Volume Put 252,850 193,515 181,361 185,731 168,241 239,493 185,616 147,518 241,690 439,255 216,286 167,268 2,618,824 Total 469,343 329,623 351,301 318,740 318,480 407,010 344,558 256,506 403,255 760,060 458,840 375,235 4,792,951 Average Daily Volume 22,350 16,481 17,565 14,488 15,166 19,381 15,662 12,215 19,203 33,046 24,149 17,056 18,944 MNX (Mini Nasdaq-100 Index) Open Interest and Dollar Volume (includes LEAPS) Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Open Interest in Contracts Total Call Put 785,714 891,669 1,677,383 772,864 903,714 1,676,578 528,519 647,844 1,176,363 628,338 819,187 1,447,525 709,719 882,036 1,591,755 559,380 691,611 1,250,991 599,170 711,757 1,310,927 602,318 765,536 1,367,854 563,329 750,740 1,314,069 773,205 961,211 1,734,416 901,825 1,039,370 1,941,195 625,900 685,888 1,311,788 ---- CHICAGO BOARD OPTIONS EXCHANGE Call $145,244,636 $87,093,658 $112,448,099 $95,622,274 $125,548,431 $95,121,651 $102,695,637 $58,462,506 $104,657,444 $320,177,966 $248,455,728 $164,461,051 $1,659,989,081 Dollar Volume Put $227,734,080 $211,691,902 $168,068,249 $146,308,282 $116,335,322 $128,831,082 $189,568,942 $113,574,327 $251,668,523 $442,060,695 $425,973,397 $166,274,138 $2,588,088,939 Page 89 Total $372,978,716 $298,785,560 $280,516,348 $241,930,556 $241,883,753 $223,952,733 $292,264,579 $172,036,833 $356,325,967 $762,238,661 $674,429,125 $330,735,189 $4,248,078,020 2008 MARKET STATISTICS MNX (Mini Nasdaq-100 Index) Average Premium Per Contract, Average Contracts Per Trade and Transactions (includes LEAPS) Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Average Premium Per Contract Call Put Total $671 $901 $795 $640 $1,094 $906 $662 $927 $799 $719 $788 $759 $836 $691 $759 $568 $538 $550 $646 $1,021 $848 $536 $770 $671 $648 $1,041 $884 $998 $1,006 $1,003 $1,024 $1,969 $1,470 $791 $994 $881 $764 $988 $886 CHICAGO BOARD OPTIONS EXCHANGE Call 134 101 119 83 117 70 92 93 96 124 331 304 119 Average Contracts Per Trade Put 134 120 128 108 100 97 94 134 103 146 233 240 126 Page 90 Total 134 111 124 96 108 84 93 113 100 136 276 272 123 Call 1,618 1,342 1,432 1,606 1,280 2,389 1,729 1,176 1,687 2,589 733 684 18,265 Transactions Put 1,890 1,616 1,412 1,714 1,681 2,458 1,980 1,097 2,355 3,010 929 696 20,838 Total 3,508 2,958 2,844 3,320 2,961 4,847 3,709 2,273 4,042 5,599 1,662 1,380 39,103 2008 MARKET STATISTICS RUT (Russell 2000 Index) Contract Volume (includes LEAPS and FLEX) Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Trading Days 21 20 20 22 21 21 22 21 21 23 19 22 253 Call 717,003 460,140 509,797 529,921 664,945 800,128 1,036,352 1,058,791 1,038,452 1,019,150 485,003 694,196 9,013,878 Contract Volume Put 803,286 436,669 515,624 524,023 537,769 727,701 1,088,255 836,490 1,057,031 1,437,826 684,919 585,116 9,234,709 Total 1,520,289 896,809 1,025,421 1,053,944 1,202,714 1,527,829 2,124,607 1,895,281 2,095,483 2,456,976 1,169,922 1,279,312 18,248,587 Average Daily Volume 72,395 44,840 51,271 47,907 57,272 72,754 96,573 90,251 99,785 106,825 61,575 58,151 72,129 RUT (Russell 2000 Index) Open Interest and Dollar Volume (includes LEAPS and FLEX) Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Open Interest in Contracts Total Call Put 834,457 889,842 1,724,299 817,555 918,256 1,735,811 703,392 741,089 1,444,481 761,374 813,681 1,575,055 945,013 907,283 1,852,296 919,553 980,377 1,899,930 1,082,872 1,043,054 2,125,926 1,053,192 1,044,433 2,097,625 950,703 1,081,945 2,032,648 984,985 1,112,221 2,097,206 916,273 1,111,739 2,028,012 665,011 635,782 1,300,793 ---- CHICAGO BOARD OPTIONS EXCHANGE Call $764,017,432 $366,970,544 $465,217,332 $398,298,430 $576,464,446 $466,769,355 $823,487,740 $1,009,530,702 $1,034,022,101 $1,977,154,479 $813,443,673 $1,146,155,604 $9,841,531,838 Dollar Volume Put $1,337,676,290 $526,677,154 $682,994,596 $451,831,163 $488,001,250 $716,155,065 $1,215,707,108 $743,443,223 $1,555,998,571 $5,346,659,605 $2,478,279,542 $2,398,931,073 $17,942,354,640 Page 91 Total $2,101,693,722 $893,647,698 $1,148,211,928 $850,129,593 $1,064,465,696 $1,182,924,420 $2,039,194,848 $1,752,973,925 $2,590,020,672 $7,323,814,084 $3,291,723,215 $3,545,086,677 $27,783,886,478 2008 MARKET STATISTICS RUT (Russell 2000 Index) Average Premium Per Contract, Average Contracts Per Trade and Transactions (includes LEAPS and FLEX) Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Average Premium Per Contract Call Put Total $1,066 $1,665 $1,382 $798 $1,206 $996 $913 $1,325 $1,120 $752 $862 $807 $867 $907 $885 $583 $984 $774 $795 $1,117 $960 $953 $889 $925 $996 $1,472 $1,236 $1,940 $3,719 $2,981 $1,677 $3,618 $2,814 $1,651 $4,100 $2,771 $1,092 $1,943 $1,523 CHICAGO BOARD OPTIONS EXCHANGE Call 21 17 16 15 17 17 17 18 19 23 23 61 19 Average Contracts Per Trade Put 19 16 15 15 15 16 18 19 19 23 25 49 19 Page 92 Total 20 16 15 15 16 17 18 19 19 23 24 55 19 Call 34,923 27,546 32,559 35,719 38,565 46,634 59,586 57,744 54,202 43,529 20,771 11,298 463,076 Transactions Put 42,513 27,520 34,054 35,820 36,312 45,585 61,442 44,151 55,373 61,895 27,106 11,971 483,742 Total 77,436 55,066 66,613 71,539 74,877 92,219 121,028 101,895 109,575 105,424 47,877 23,269 946,818 2008 MARKET STATISTICS RVX (Russell 2000 Volatility Index Options) Contract Volume Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Trading Days 21 20 20 22 21 21 22 21 21 23 19 22 253 Call 173 434 737 1,605 880 524 1,988 1,016 486 446 22 30 8,341 Contract Volume Put 3,243 1,738 2,573 5,793 5,214 3,978 172 32 194 279 117 32 23,365 Total 3,416 2,172 3,310 7,398 6,094 4,502 2,160 1,048 680 725 139 62 31,706 Average Daily Volume 163 109 166 336 290 214 98 50 32 32 7 3 125 RVX (Russell 2000 Volatility Index Options) Open Interest and Dollar Volume Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Open Interest in Contracts Total Call Put 172 1,696 1,868 439 906 1,345 406 2,246 2,652 816 4,207 5,023 1,081 3,555 4,636 248 3,618 3,866 890 1,950 2,840 635 40 675 399 204 603 196 325 521 12 291 303 20 133 153 ---- CHICAGO BOARD OPTIONS EXCHANGE Call $18,356 $88,348 $315,718 $251,244 $127,724 $224,874 $639,450 $141,442 $165,345 $366,564 $16,540 $34,420 $2,390,025 Dollar Volume Put $387,301 $199,502 $344,164 $866,594 $1,740,763 $658,215 $8,885 $9,432 $22,120 $44,280 $18,945 $3,155 $4,303,356 Page 93 Total $405,657 $287,850 $659,882 $1,117,838 $1,868,487 $883,089 $648,335 $150,874 $187,465 $410,844 $35,485 $37,575 $6,693,381 2008 MARKET STATISTICS RVX (Russell 2000 Volatility Index Options) Average Premium Per Contract, Average Contracts Per Trade and Transactions Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Average Premium Per Contract Call Put Total $106 $119 $119 $204 $115 $133 $428 $134 $199 $157 $150 $151 $145 $334 $307 $429 $165 $196 $322 $52 $300 $139 $295 $144 $340 $114 $276 $822 $159 $567 $752 $162 $255 $1,147 $99 $606 $287 $184 $211 CHICAGO BOARD OPTIONS EXCHANGE Call 12 10 11 37 40 14 16 53 11 10 2 10 18 Average Contracts Per Trade Put 66 46 49 121 180 265 19 6 18 8 8 5 75 Page 94 Total 53 27 28 81 119 85 16 44 13 9 6 7 41 Call 15 42 66 43 22 38 124 19 43 46 9 3 470 Transactions Put 49 38 53 48 29 15 9 5 11 34 15 6 312 Total 64 80 119 91 51 53 133 24 54 80 24 9 782 2008 MARKET STATISTICS VIX (CBOE Volatility Index) Contract Volume Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Trading Days 21 20 20 22 21 21 22 21 21 23 19 22 253 Call 1,686,574 1,491,360 1,598,444 1,547,069 1,505,304 1,708,837 1,969,635 1,181,110 2,405,589 2,009,086 894,474 547,370 18,544,852 Contract Volume Put 498,385 504,127 472,327 451,549 434,779 546,334 595,505 765,393 866,519 1,142,574 537,135 588,176 7,402,803 Total 2,184,959 1,995,487 2,070,771 1,998,618 1,940,083 2,255,171 2,565,140 1,946,503 3,272,108 3,151,660 1,431,609 1,135,546 25,947,655 Average Daily Volume 104,046 99,774 103,539 90,846 92,385 107,389 116,597 92,691 155,815 137,029 75,348 51,616 102,560 VIX (CBOE Volatility Index) Open Interest and Dollar Volume Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Open Interest in Contracts Total Call Put 630,893 299,986 930,879 700,173 255,864 956,037 556,779 217,453 774,232 781,332 251,885 1,033,217 807,598 234,452 1,042,050 819,043 305,858 1,124,901 810,683 319,832 1,130,515 891,117 494,800 1,385,917 835,675 495,947 1,331,622 774,853 585,050 1,359,903 424,360 406,066 830,426 254,255 301,577 555,832 ---- CHICAGO BOARD OPTIONS EXCHANGE Call $319,079,128 $227,081,626 $252,608,505 $168,280,548 $158,405,139 $213,644,350 $273,494,842 $127,485,068 $407,734,977 $1,340,383,475 $377,442,893 $154,876,398 $4,020,516,949 Dollar Volume Put $67,686,411 $78,258,721 $61,425,001 $65,427,469 $57,769,033 $56,594,986 $76,771,314 $113,898,833 $110,583,776 $240,498,197 $104,726,092 $145,217,833 $1,178,857,666 Page 95 Total $386,765,539 $305,340,347 $314,033,506 $233,708,017 $216,174,172 $270,239,336 $350,266,156 $241,383,901 $518,318,753 $1,580,881,672 $482,168,985 $300,094,231 $5,199,374,615 2008 MARKET STATISTICS VIX (CBOE Volatility Index) Average Premium Per Contract, Average Contracts Per Trade and Transactions Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Average Premium Per Contract Call Put Total $189 $136 $177 $152 $155 $153 $158 $130 $152 $109 $145 $117 $105 $133 $111 $125 $104 $120 $139 $129 $137 $108 $149 $124 $169 $128 $158 $667 $210 $502 $422 $195 $337 $283 $247 $264 $217 $159 $200 CHICAGO BOARD OPTIONS EXCHANGE Call 57 53 49 52 52 57 46 55 49 43 41 39 49 Average Contracts Per Trade Put 45 55 37 41 36 47 40 71 36 35 41 48 42 Page 96 Total 54 54 46 49 47 55 44 60 45 40 41 43 47 Call 29,820 28,030 32,792 29,547 29,094 29,735 42,812 21,592 48,791 46,572 21,923 14,176 374,884 Transactions Put 10,988 9,222 12,597 11,141 11,926 11,565 15,005 10,719 24,171 32,302 13,235 12,228 175,099 Total 40,808 37,252 45,389 40,688 41,020 41,300 57,817 32,311 72,962 78,874 35,158 26,404 549,983 2008 MARKET STATISTICS VXN (NASDAQ 100 Volatility Index Options) Contract Volume Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Trading Days 21 20 20 22 21 21 22 21 21 23 19 22 253 Call 98 70 115 81 431 259 454 15 103 108 34 10 1,778 Contract Volume Put 135 147 166 67 20 92 166 10 57 102 40 0 1,002 Total 233 217 281 148 451 351 620 25 160 210 74 10 2,780 Average Daily Volume 11 11 14 7 21 17 28 1 8 9 4 0 11 VXN (NASDAQ 100 Volatility Index Options) Open Interest and Dollar Volume Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Open Interest in Contracts Total Call Put 280 208 488 153 198 351 147 96 243 133 92 225 373 12 385 141 74 215 413 187 600 395 150 545 46 52 98 101 106 207 65 72 137 0 21 21 ---- CHICAGO BOARD OPTIONS EXCHANGE Call $11,850 $18,079 $44,029 $23,415 $39,710 $22,830 $52,204 $475 $7,750 $66,250 $74,795 $8,300 $369,687 Dollar Volume Put $28,970 $28,024 $16,447 $21,018 $4,150 $15,364 $3,575 $225 $22,198 $65,977 $14,050 $0 $219,998 Page 97 Total $40,820 $46,103 $60,476 $44,433 $43,860 $38,194 $55,779 $700 $29,948 $132,227 $88,845 $8,300 $589,685 2008 MARKET STATISTICS VXN (NASDAQ 100 Volatility Index Options) Average Premium Per Contract, Average Contracts Per Trade and Transactions Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Average Premium Per Contract Call Put Total $121 $215 $175 $258 $191 $212 $383 $99 $215 $289 $314 $300 $92 $208 $97 $88 $167 $109 $115 $22 $90 $32 $23 $28 $75 $389 $187 $613 $647 $630 $2,200 $351 $1,201 $830 $0 $830 $208 $220 $212 CHICAGO BOARD OPTIONS EXCHANGE Call 6 3 4 3 23 12 23 5 7 5 2 10 9 Average Contracts Per Trade Put 6 8 6 13 10 9 24 3 3 4 8 0 7 Page 98 Total 6 5 5 4 21 11 23 4 5 4 4 10 8 Call 16 25 26 28 19 22 20 3 15 20 14 1 209 Transactions Put 21 19 28 5 2 10 7 3 17 29 5 0 146 Total 37 44 54 33 21 32 27 6 32 49 19 1 355 2008 MARKET STATISTICS Other Cash Index Options Products Contract Volume Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Trading Days 21 20 20 22 21 21 22 21 21 23 19 22 253 Call 68,346 66,211 23,195 27,196 26,199 14,795 34,043 26,695 25,447 28,235 8,222 6,074 354,658 Contract Volume Put 131,173 154,857 64,741 124,425 119,234 106,467 74,951 107,968 80,387 47,326 22,671 11,351 1,045,551 Total 199,519 221,068 87,936 151,621 145,433 121,262 108,994 134,663 105,834 75,561 30,893 17,425 1,400,209 Average Daily Volume 9,501 11,053 4,397 6,892 6,925 5,774 4,954 6,413 5,040 3,285 1,626 792 5,534 Other Cash Index Options Products Open Interest and Dollar Volume Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Open Interest in Contracts Total Call Put 61,309 86,901 148,210 73,135 149,379 222,514 25,667 70,612 96,279 35,386 70,877 106,263 24,682 89,070 113,752 20,141 90,277 110,418 32,314 66,927 99,241 36,155 88,729 124,884 31,095 52,006 83,101 29,494 30,744 60,238 22,539 32,186 54,725 13,950 16,430 30,380 ---- CHICAGO BOARD OPTIONS EXCHANGE Call $48,390,564 $39,936,456 $18,713,082 $15,880,138 $15,025,765 $5,574,765 $18,355,554 $23,013,757 $21,356,922 $22,039,961 $4,952,529 $3,750,601 $236,990,094 Dollar Volume Put $172,861,852 $76,902,053 $45,042,138 $47,583,702 $54,113,880 $68,985,670 $86,876,259 $48,051,859 $50,478,461 $86,328,056 $31,959,580 $6,605,060 $775,788,570 Page 99 Total $221,252,416 $116,838,509 $63,755,220 $63,463,840 $69,139,645 $74,560,435 $105,231,813 $71,065,616 $71,835,383 $108,368,017 $36,912,109 $10,355,661 $1,012,778,664 2008 MARKET STATISTICS Other Cash Index Options Products Average Premium Per Contract, Average Contracts Per Trade and Transactions Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Average Premium Per Contract Call Put Total $708 $1,318 $1,109 $603 $497 $529 $807 $696 $725 $584 $382 $419 $574 $454 $475 $377 $648 $615 $539 $1,159 $965 $862 $445 $528 $839 $628 $679 $781 $1,824 $1,434 $602 $1,410 $1,195 $617 $582 $594 $668 $742 $723 Call 62 79 40 67 58 53 72 49 40 31 22 24 52 Average Contracts Per Trade Put 106 134 82 141 178 143 122 116 71 43 39 40 103 Total 85 111 64 117 129 118 100 91 60 38 33 33 83 Call 1,100 835 580 408 455 277 473 542 637 899 366 255 6,827 Transactions Put 1,240 1,154 786 884 669 747 614 934 1,127 1,088 584 281 10,108 Total 2,340 1,989 1,366 1,292 1,124 1,024 1,087 1,476 1,764 1,987 950 536 16,935 Includes DTX, DUX, DXL, EXQ, GOX, MVR, OIX, RMN, RUI, SML CHICAGO BOARD OPTIONS EXCHANGE Page 100 2008 MARKET STATISTICS OTHER CASH INDEX OPTIONS CONTRACT VOLUME DETAIL Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total CHICAGO BOARD OPTIONS EXCHANGE EXQ GOX OIX 788 2,562 5,537 937 2,940 1,119 245 6,547 1,322 193 3,066 677 52 3,857 1,439 70 770 1,684 478 1,005 865 5 1,393 148 36 1,149 726 15 734 280 25 174 4 30 74 0 2,874 24,271 13,801 STANDARD & POORS SML 434 171 405 75 136 5 26 3 222 38 118 30 1,663 CHICAGO BOARD OPTIONS EXCHANGE Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Page 101 DOW JONES DTX DUX 50 2 0 0 0 1 0 7 2 0 0 5 31 0 0 0 0 2 0 0 60 0 20 0 163 17 DXL 9,345 6,378 6,808 6,741 3,400 5,040 7,437 11,382 7,326 10,818 4,598 1,719 80,992 2008 MARKET STATISTICS MORGAN STANLEY Month MVR Jan 178,238 206,760 Feb 71,556 Mar 140,824 Apr 136,442 May 112,114 Jun 98,449 Jul 121,372 Aug 95,401 Sep 60,001 Oct 24,503 Nov 14,136 Dec Total 1,259,796 CHICAGO BOARD OPTIONS EXCHANGE OTHER RUSSELL GROWTH AND VALUE INDEXES Month RMN RUI Jan 1,554 1,009 Feb 433 2,330 Mar 505 547 Apr 1 37 May 105 0 Jun 1,570 4 Jul 703 0 Aug 358 2 Sep 650 322 Oct 2,437 1,238 Nov 1,356 55 Dec 1,316 100 Total 10,988 5,644 Page 102 2008 MARKET STATISTICS BINARY OPTIONS - 2008 BSZ CBOE Binary Options (SPX) Contract Volume Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Trading Days 22 21 21 23 19 22 128 Call 22,202 23,974 26,450 2,486 2,593 24,187 101,892 Contract Volume Put 20 0 0 47 1,242 1,014 2,323 Total 22,222 23,974 26,450 2,533 3,835 25,201 104,215 Average Daily Volume 1,010 1,142 1,260 110 202 1,146 814 BSZ CBOE Binary Options (SPX) Open Interest Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Open Interest in Contracts Call Put Total 15,247 17,222 11,391 8,618 7,246 18,504 CHICAGO BOARD OPTIONS EXCHANGE 0 0 0 1,005 301 1,008 15,247 17,222 11,391 9,623 7,547 19,512 Page 103 2008 MARKET STATISTICS BVZ CBOE Binary Options (VIX) Contract Volume Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Trading Days 22 21 21 23 19 22 128 Call 6,316 22,162 14,133 2,055 21 2,659 47,346 Contract Volume Put 0 0 28 874 110 686 1,698 Total 6,316 22,162 14,161 2,929 131 3,345 49,044 Average Daily Volume 287 1,055 674 127 7 152 383 BVZ CBOE Binary Options (VIX) Open Interest Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total CHICAGO BOARD OPTIONS EXCHANGE Open Interest in Contracts Total Call Put 1,231 25 66 51 11 0 --- 0 0 24 214 100 0 --- 1,231 25 90 265 111 0 --- Page 104 2008 MARKET STATISTICS EXCHANGE TRADED FUNDS - 2008 Major Market Index Funds SPDR® S&P® 500 ETF (SPY) DIAMONDS (DIA) iShares Russell 2000 Index Fund (IWM) Powershares QQQ (QQQQ) DOMESTIC BROAD-BASED Fidelity NASDAQ Composite Tracking Stock (ONEQ) First Trust IPOX-100 Index Fund (FPX) iShares DJ Select Dividend Index Fund (DVY) iShares DJ US Total Market Index Fund (IYY) iShares Russell Microcap Index Fund (IWC) DOMESTIC SECTOR Basic Industries SPDR (XLB) Biotech HOLDRS Trust (BBH) Claymore/MAC Solar Energy Index ETF (TAN) Consumer Discretionary Select Sector SPDR Fund (XLY) Consumer Staples SPDR (XLP) Consumer Svcs Select SPDR (XLV) Energy Select SPDR (XLE) Financial Select SPDR (XLF) Industrial Select SPDR (XLI) Internet HOLDRs Trust (HHH) iShares DJ Transporation Average Index Fund (IYT) iShares DJ US Oil Equip & Services Index Fund (IEZ) iShares DJ US Utilities Sector (IDU) iShares Dow Jones U.S. Real Estate Index Fund (IYR) iShares Dow Jones US BD Index Fund (IAI) iShares Dow Jones US Energy Sector Index Fund (IYE) iShares Dow Jones US Financial Sector Index Fund (IYF) iShares Dow Jones US Healthcare Sector Index Fund (IYH) iShares Dow Jones US Home Construction (ITB) iShares Russell Midcap Growth Index Fund (IWP) iShares Russell Midcap Index Fund (IWR) iShares Russell Midcap Value Index Fund (IWS) iShares Russell 1000 Growth Index Fund (IWF) iShares Russell 1000 Value Index Fund (IWD) iShares Russell 3000 Index Fund (IWV) iShares S&P SmallCap 600 Index Fund (IJR) iShares Trust - Russell 1000 Indx Fnd (IWB) iShares Trust - Russell 2000 Growth Index Fund (IWO) iShares Trust - Russell 2000 Value Index Fund (IWN) iShares Trust - S&P 100 (OEF) iShares Trust S&P 500 Index Fund (IVV) PowerShares DWA Technical Leaders Portfolio (PDP) PowerShares FTSE RAFI US 1000 Portfolio (PRF) Rydex S&P 500 Equal-Weighted Index Fund (RSP) S&P 400 MidCap SPDRs (MDY) iShares Dow Jones US Regional Banks Index Fund (IAT) iShares Goldman Sachs Networking Index Fund (IGN) iShares Goldman Sachs Semiconductor Index Fund (IGW) iShares Goldman Sachs Software Index Fund (IGV) iShares Goldman Sachs Technology Index Fund (IGM) iShares Nasdaq Biotechnology Fund (IBB) iShares S&P GSSI Natural Resources Index Fund (IGE) KBW Bank ETF (KBE) KBW Insurance ETF (KIE) KBW Regional Banking ETF (KRE) Market Vectors - Coal ETF (KOL) Market Vectors - Gold Miners ETF (GDX) Market Vectors Nuclear Energy ETF (NLR) Market Vectors Solar Energy ETF (KWT) Market Vectors - Steel ETF (SLX) Oil Services HOLDRs Trust (OIH) Pharmaceutical HOLDRS Trust (PPH) PowerShares Dynamic Leisure & Entertainment ETF (PEJ) PowerShares Dynamic Oil & Gas Services Portfolio (PXJ) PowerShares Global Water Portfolio (PIO) PowerShares Water Resources Portfolio (PHO) Powershares Wilderhill Clean Energy (PBW) Regional Bank HOLDRs Trust (RKH) Retail HOLDRs Trust (RTH) Semiconductor HOLDRS Trust (SMH) Software HOLDRs Trust (SWH) SPDR Biotech ETF (XBI) SPDR Homebuilders ETF (XHB) SPDR Metals and Mining ETF (XME) SPDR Oil & Gas Equipment & Services ETF (XES) SPDR Oil & Gas Exploration & Production ETF (XOP) SPDR Retail ETF (XRT) SPDR SemiConductor ETF (XSD) StreetTracks KBW Capital Markets ETF (KCE) Technology Select SPDR (XLK) Telecom HOLDRs Trust (TTH) BLDRS Emerging Markets 50 ADR Index Fund (ADRE) DJ Stoxx 50 ETF (FEZ) iShares FTSE/Xinhua China Index Fund (FXI) iShares MSCI Australia Index Fund (EWA) iShares MSCI Brazil Index Fund (EWZ) iShares MSCI Canada Index Fund (EWC) iShares MSCI Emerging Markets Index (EEM) iShares MSCI EAFE Index Fund (EFA) iShares MSCI EMU Index Fund (EZU) iShares MSCI Germany Index (EWG) iShares MSCI Hong Kong Index Fund (EWH) iShares MSCI Japan Index Fund (EWJ) iShares MSCI Malaysia Index Fund (EWM) iShares MSCI Mexico Index Fund (EWW) iShares MSCI Pacific ex-Japan Index Fund (EPP) iShares MSCI Spain Index (EWP) iShares MSCI South Africa Index (EZA) iShares MSCI South Korea Index Fund (EWY) iShares MSCI Sweden Index (EWD) iShares MSCI Switzerland Index Fund (EWL) iShares MSCI Taiwan Index Fund (EWT) iShares S&P Latin America 40 Index (ILF) Market Vectors - Agribusiness ETF (MOO) Market Vectors Russia ETF Trust (RSX) NETS CAC40 Index Fund (FRC) NETS DAX Index Fund (DAX) NETS FTSE 100 Index Fund (LDN) NETS Hang Seng Index Fund (HKG) NETS S&P/ASX 200 Index Fund (AUS) PowerShares Golden Dragon Halter USX China Portfolio (PGJ) PowerShares India Portfolio (PIN) SPDR S&P China ETF (GXC) SPDR S&P International Small Cap ETF (GWX) StreetTracks Dow Jones Global Titans Index Fund (DGT) The Claymore/BNY BRIC ETF (EEB) Vanguard Emerging Markets ETF (VWO) Utilities HOLDRs Trust (UTH) Utilities Select Sector SPDR (XLU) Vanguard Energy ETF (VDE) Vanguard European ETF (VGK) WisdomTree India Earnings Fund (EPI) WisdomTree Pacific Ex-Japan Total Dividend Fund (DND) CHICAGO BOARD OPTIONS EXCHANGE FOREIGN BLDRS Asia 50 ADR Index Fund (ADRA) Page 105 2008 MARKET STATISTICS EXCHANGE TRADED FUNDS - 2008 cont'd. COMMODITY POOLS CurrencyShares British Pound Sterling Trust (FXB) CurrencyShares Euro Trust (FXE) CurrencyShares Japanese Yen Trust (FXY) iShares COMEX Gold Trust (IAU) iShares GSCI Commodity-Indexed Trust (GSG) iShares Silver Trust (SLV) PowerShares DB Agriculture Fund (DBA) PowerShares DB Base Metals Fund (DBB) PowerShares DB Commodity Index Tracking Fund (DBC) PowerShares DB Energy Fund (DBE) PowerShares DB Oil Fund (DBO) PowerShares DB Precious Metals Fund (DBP) PowerShares DB Silver Fund (DBS) PowerShares DB G10 Currency Harvest Fund (DBV) PowerShares DB Gold Fund (DGL) PowerShares US Dollar IDX Bearish Fund (UDN) PowerShares US Dollar IDX Bullish Fund (UUP) SPDR Gold Trust (GLD) United States Natural Gas Fund LP (UNG) United States Oil Fund LP (USO) LEVERAGED & INVERSE Direxionshares Energy Bear 3X Shares (ERY) Direxionshares Energy Bull 3X Shares (ERX) Direxionshares Financial Bear 3X Shares (FAZ) Direxionshares Financial Bull 3X Shares (FAS) Direxionshares Large Cap Bear 3X Shares (BGZ) Direxionshares Large Cap Bull 3X Shares (BGU) Direxionshares Small Cap Bear 3X Shares (TZA) Direxionshares Small Cap Bull 3X Shares (TNA) Short Dow30 ProShares (DOG) Short QQQ ProShares (PSQ) Short S&P500 ProShares (SH) Ultra Basic Materials ProShares (UYM) Ultra Dow30 ProShares (DDM) Ultra Financials ProShares (UYG) Ultra Oil & Gas ProShares (DIG) Ultra QQQ ProShares (QLD) Ultra Real Estate ProShares (URE) Ultra Russell2000 ProShares (UWM) Ultra S&P500 ProShares (SSO) UltraShort Basic Materials ProShares (SMN) UltraShort Dow30 ProShares (DXD) UltraShort Financials ProShares (SKF) UltraShort FTSE/Xinhua China 25 ProShares (FXP) UltraShort MidCap400 ProShares (MZZ) UltraShort MSCI EAFE ProShares (EFU) UltraShort MSCI Emerging Markets ProShares (EEV) UltraShort Oil & Gas ProShares (DUG) UltraShort QQQ ProShares (QID) UltraShort Real Estate ProShares (SRS) UltraShort Russell2000 ProShares (TWM) UltraShort S&P500 ProShares (SDS) FIXED INCOME iShares GS InvesTop Corporate Bond Fund (LQD) iShares Lehman 7-10 Year Treasury Bond Fund (IEF) iShares Lehman 1-3 Year Treasury Bond Fund (SHY) iShares Lehman 20+Year Treasury Bond Fund (TLT) CHICAGO BOARD OPTIONS EXCHANGE Page 106 2008 MARKET STATISTICS MOST ACTIVE EXCHANGE TRADED FUNDS - 2008 SPDR® S&P® 500 ETF (Ticker: SPY) The SPDR S&P 500 ETF represents ownership in the SPDR Trust Series 1, a unit investment trust established to accumulate and hold a portfolio of the equity securities that comprise the Standard & Poor's 500 Composite Stock Price Index. SPDRs seek investment results that, before expenses, generally correspond to the price and yield performance of the Standard & Poor's 500 Composite Stock Price Index. The S&P 500® Index is composed of 500 selected stocks, all of which are listed on the NYSE, AMEX or NASDAQ, and spans over 24 separate industry groups. iShares Russell 2000 Index Fund (Ticker: IWM) The iShares Russell 2000 Index Fund seeks investment results that correspond generally to the price and yield performance, before fees and expenses, of the small capitalization sector of the U.S. equity market as represented by the Russell 2000 Index. The index represents the approximately 2,000 smallest companies in the Russell 3000 Index. DIAMONDS (Ticker: DIA) DIAMONDS represent ownership in the DIAMONDS, Trust Series 1, a unit investment trust established to accumulate and hold a portfolio of the equity securities that comprise the Dow Jones Industrial Average. DIAMONDS seek investment results that, before expenses, generally correspond to the price and yield performance of the DJIA. The Dow Jones Industrial Average is the oldest continuous barometer of the U.S. stock market, and the most widely quoted indicator of U.S. stock market activity. The 30 stocks now comprising the DJIA are all leaders in their respective industries, and their stocks are widely held by individuals and institutional investors. PowerShares QQQ™ (Ticker: QQQQ) PowerShares QQQ™, formerly known as "QQQ" or the "NASDAQ- 100 Index Tracking Stock®", is based on the Nasdaq100 Index®. The Index includes 100 of the largest domestic and international non-financial companies listed on the Nasdaq Stock Market based on market capitalization. The portfolio is rebalanced quarterly and reconstituted annually. CHICAGO BOARD OPTIONS EXCHANGE Page 107 2008 MARKET STATISTICS EXCHANGE TRADED FUNDS OPTIONS - 2008 Total Exchange Traded Funds Contract Volume Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Trading Days 21 20 20 22 21 21 22 21 21 23 19 22 253 Contract Volume Call Put 11,619,846 20,362,066 8,192,130 13,309,841 10,222,157 17,150,137 8,272,255 11,722,996 7,678,304 12,165,284 10,929,608 17,489,016 14,565,399 19,869,353 10,855,461 13,465,078 16,266,415 23,662,781 16,503,108 22,111,153 10,938,000 13,508,679 9,017,602 9,953,719 135,060,285 194,770,103 Total 31,981,912 21,501,971 27,372,294 19,995,251 19,843,588 28,418,624 34,434,752 24,320,539 39,929,196 38,614,261 24,446,679 18,971,321 329,830,388 Average Daily Volume 1,522,948 1,075,099 1,368,615 908,875 944,933 1,353,268 1,565,216 1,158,121 1,901,390 1,678,881 1,286,667 862,333 1,303,677 Exchange Traded Funds Open Interest and Dollar Volume Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Open Interest in Contracts Dollar Volume Total Call Put Call Put 17,094,475 22,850,299 39,944,774 $4,301,397,591 $7,537,564,753 17,404,187 24,223,312 41,627,499 $2,342,860,871 $3,806,471,049 17,860,786 24,547,778 42,408,564 $2,885,073,048 $4,840,406,778 17,305,479 23,574,321 40,879,800 $2,276,459,109 $3,226,075,722 19,034,205 26,519,207 45,553,412 $2,043,676,941 $3,237,942,962 19,317,863 26,533,449 45,851,312 $2,820,207,766 $4,512,756,426 22,035,507 28,432,905 50,468,412 $3,683,081,427 $5,024,266,414 24,153,368 29,528,827 53,682,195 $2,531,560,808 $3,140,139,672 26,994,607 30,336,028 57,330,635 $4,307,094,784 $6,265,537,958 28,528,188 29,261,859 57,790,047 $5,921,527,663 $7,933,766,425 27,969,323 27,866,843 55,836,166 $3,404,778,723 $4,204,979,231 23,046,877 21,545,711 44,592,588 $2,213,701,767 $2,443,506,082 ---$38,731,420,497 $56,173,413,471 CHICAGO BOARD OPTIONS EXCHANGE Page 108 Total $11,838,962,344 $6,149,331,920 $7,725,479,826 $5,502,534,831 $5,281,619,903 $7,332,964,192 $8,707,347,841 $5,671,700,479 $10,572,632,741 $13,855,294,088 $7,609,757,954 $4,657,207,849 $94,904,833,968 2008 MARKET STATISTICS Total Exchange Traded Funds Average Premium Per Contract, Average Contracts Per Trade and Transactions Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Average Premium Per Contract Call Put Total $370 $370 $370 $286 $286 $286 $282 $282 $282 $275 $275 $275 $266 $266 $266 $258 $258 $258 $253 $253 $253 $233 $233 $233 $265 $265 $265 $359 $359 $359 $311 $311 $311 $245 $245 $245 $287 $288 $288 Call 18 17 18 16 16 17 17 17 19 17 17 14 17 Average Contracts Per Trade Put Total 18 18 17 17 18 18 16 16 16 16 17 17 17 17 17 17 19 19 17 17 17 17 14 14 17 17 Call 639,501 481,896 570,401 517,086 479,942 629,907 838,044 636,388 876,345 950,357 656,421 643,667 7,919,953 Transactions Put 1,120,631 782,941 956,985 732,786 760,406 1,007,946 1,143,216 789,374 1,274,820 1,273,304 810,695 710,486 11,363,590 Total 1,760,132 1,264,837 1,527,385 1,249,872 1,240,348 1,637,852 1,981,260 1,425,762 2,151,165 2,223,661 1,467,117 1,354,153 19,283,543 Total Exchange Traded Funds Contract Volume By Exchange Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total CBOE 31,981,912 21,501,971 27,372,294 19,995,251 19,843,588 28,418,624 34,434,752 24,320,539 39,929,196 38,614,261 24,446,679 18,971,321 329,830,388 AMEX 8,274,427 5,371,259 5,761,615 5,392,925 5,625,380 8,207,812 8,216,220 5,480,766 10,660,523 9,173,808 5,813,480 4,133,187 82,111,402 CHICAGO BOARD OPTIONS EXCHANGE BOX 5,347,075 2,864,248 3,597,574 5,042,715 4,108,582 7,224,641 7,464,538 4,389,013 10,000,111 11,510,821 7,386,133 8,962,901 77,898,352 ISE 31,260,735 19,356,982 26,587,813 21,416,855 18,121,062 25,142,671 30,861,152 21,795,591 36,186,998 33,421,248 19,794,698 16,599,954 300,545,759 NYSE Arca 17,671,775 11,810,731 15,396,486 9,891,397 8,349,665 11,996,710 13,653,881 9,209,159 16,947,938 15,728,583 9,369,977 10,024,477 150,050,779 Page 109 PHLX 8,428,874 5,632,546 8,362,169 6,512,952 6,605,047 12,513,642 11,888,240 9,400,726 16,856,314 16,746,857 12,206,748 14,476,465 129,630,580 NSDQ 5,950 786,695 1,219,032 1,552,384 2,362,478 1,628,189 2,978,823 2,743,132 2,714,116 2,099,088 18,089,887 Total CBOE Share 102,964,798 31% 66,537,737 32% 87,083,901 31% 69,038,790 29% 63,872,356 31% 95,056,484 30% 108,881,261 32% 76,223,983 32% 133,559,903 30% 127,938,710 30% 81,731,831 30% 75,267,393 25% 1,088,157,147 30% 2008 MARKET STATISTICS Total Exchange Traded Funds FLEX (DIA, EFA, IYR, QQQQ, SPY) Contract Volume Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Trading Days 21 20 20 22 21 21 22 21 21 23 19 22 253 Call 0 0 0 121 0 270 0 0 620 3,130 0 2,800 6,941 Contract Volume Put 50,000 0 30,000 0 0 270 0 0 0 0 0 2,800 83,070 Total 50,000 0 30,000 121 0 540 0 0 620 3,130 0 5,600 90,011 Average Daily Volume 2,381 0 1,500 6 0 26 0 0 30 136 0 255 356 Total Exchange Traded Funds FLEX (DIA, EFA, IYR, QQQQ, SPY) Open Interest and Dollar Volume Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Open Interest in Contracts Call Put 15,737 12,677 15,737 12,504 15,148 44,826 14,429 44,826 13,997 14,212 14,267 14,482 2,767 2,982 2,767 2,982 5,617 6,732 9,686 6,776 3,064 3,034 1,464 1,434 --- CHICAGO BOARD OPTIONS EXCHANGE Total 28,414 28,241 59,974 59,255 28,209 28,749 5,749 5,749 12,349 16,462 6,098 2,898 -- Call $0 $0 $0 $33,298 $0 $69,669 $0 $0 $164,166 $1,123,084 $0 $687,363 $2,077,581 Dollar Volume Put $18,508,841 $0 $8,467,116 $0 $0 $69,669 $0 $0 $0 $0 $0 $687,363 $27,732,989 Page 110 Total $18,508,841 $0 $8,467,116 $33,298 $0 $139,338 $0 $0 $164,166 $1,123,084 $0 $1,374,726 $29,810,570 2008 MARKET STATISTICS Total Exchange Traded Funds FLEX (DIA, EFA, IYR, QQQQ, SPY ) Average Premium Per Contract, Average Contracts Per Trade and Transactions Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Average Premium Per Contract Call Put Total $0 $370 $370 $0 $0 $0 $0 $282 $282 $275 $0 $275 $0 $0 $0 $258 $258 $258 $0 $0 $0 $0 $0 $0 $265 $0 $265 $359 $0 $359 $0 $0 $0 $245 $245 $245 $299 $334 $331 Call 0 0 0 16 0 17 0 0 19 17 0 14 16 Average Contracts Per Trade Put Total 18 18 0 0 18 18 0 16 0 0 17 17 0 0 0 0 0 19 0 17 0 0 14 14 18 18 Call Transactions Put 0 2,752 0 0 0 1,674 8 0 0 0 16 16 0 0 0 0 33 0 180 0 0 0 200 200 437 4,641 Total 2,752 0 1,674 8 0 31 0 0 33 180 0 400 5,078 Total CBOE Volume for FLEX, LEAPS and QUARTERLY Options FLEX LEAPS QUARTERLY DIA ---- 211,554 525,685 IWM ---- 938,837 10,111,956 QQQQ ---- 1,111,752 2,199,441 SPY 89,661 1,130,220 4,573,729 XLE ---- 138,521 928,862 CHICAGO BOARD OPTIONS EXCHANGE Page 111 2008 MARKET STATISTICS QQQQ (PowerShares QQQ) Contract Volume (includes LEAPS and FLEX) Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Trading Days 21 20 20 22 21 21 22 21 21 23 19 22 253 Call 3,001,847 1,885,357 1,674,551 1,712,825 1,501,866 2,270,416 2,376,000 1,694,140 2,670,822 3,907,098 2,298,850 1,563,613 26,557,385 Contract Volume Put 4,002,488 2,133,496 2,573,288 1,908,616 1,916,990 3,516,719 3,304,818 2,027,307 4,167,323 4,447,442 2,841,802 1,812,967 34,653,256 Total 7,004,335 4,018,853 4,247,839 3,621,441 3,418,856 5,787,135 5,680,818 3,721,447 6,838,145 8,354,540 5,140,652 3,376,580 61,210,641 Average Daily Volume 333,540 200,943 212,392 164,611 162,803 275,578 258,219 177,212 325,626 363,241 270,561 153,481 241,939 QQQQ (PowerShares QQQ) Open Interest (includes LEAPS and FLEX) Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Open Interest in Contracts Total Call Put 3,838,656 4,487,000 8,325,656 3,274,644 3,620,951 6,895,595 2,802,223 2,937,593 5,739,816 2,779,397 3,083,427 5,862,824 2,687,744 3,962,698 6,650,442 2,913,037 4,093,870 7,006,907 3,248,001 3,526,595 6,774,596 3,137,485 3,612,497 6,749,982 4,073,416 3,754,369 7,827,785 4,170,417 3,050,707 7,221,124 4,146,989 2,587,959 6,734,948 3,285,595 2,095,912 5,381,507 ---- CHICAGO BOARD OPTIONS EXCHANGE Page 112 2008 MARKET STATISTICS DIA (DIAMONDS) Contract Volume (includes LEAPS and FLEX) Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Trading Days 21 20 20 22 21 21 22 21 21 23 19 22 253 Call 587,051 317,668 537,051 331,387 263,130 527,222 540,704 525,700 481,149 455,555 346,252 245,602 5,158,471 Contract Volume Put 526,577 374,295 505,092 306,907 297,644 537,977 522,567 357,776 598,724 562,109 410,592 256,585 5,256,845 Total 1,113,628 691,963 1,042,143 638,294 560,774 1,065,199 1,063,271 883,476 1,079,873 1,017,664 756,844 502,187 10,415,316 Average Daily Volume 53,030 34,598 52,107 29,013 26,704 50,724 48,331 42,070 51,423 44,246 39,834 22,827 41,167 DIA (DIAMONDS) Open Interest (includes LEAPS and FLEX) Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Open Interest in Contracts Call Put Total 758,020 874,681 1,632,701 717,618 793,194 1,510,812 717,111 720,487 1,437,598 657,904 657,938 1,315,842 620,727 675,227 1,295,954 763,497 735,129 1,498,626 806,462 767,523 1,573,985 1,006,835 878,367 1,885,202 1,093,702 892,121 1,985,823 1,204,804 974,811 2,179,615 1,152,083 926,097 2,078,180 811,734 714,511 1,526,245 ---- CHICAGO BOARD OPTIONS EXCHANGE Page 113 2008 MARKET STATISTICS SPY (S&P Depositary Receipts) Contract Volume (includes LEAPS and FLEX) Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Trading Days 21 20 20 22 21 21 22 21 21 23 19 22 253 Call 2,553,099 2,048,756 2,843,226 2,235,761 2,075,260 3,045,896 3,970,468 2,667,268 4,385,196 5,150,240 3,624,574 3,118,664 37,718,408 Contract Volume Put 5,370,601 3,868,897 4,700,756 3,282,872 3,584,214 5,171,633 5,780,398 3,529,905 7,318,756 7,885,300 5,007,146 3,682,265 59,182,743 Total 7,923,700 5,917,653 7,543,982 5,518,633 5,659,474 8,217,529 9,750,866 6,197,173 11,703,952 13,035,540 8,631,720 6,800,929 96,901,151 Average Daily Volume 377,319 295,883 377,199 250,847 269,499 391,311 443,221 295,103 557,331 566,763 454,301 309,133 383,009 SPY (S&P Depositary Receipts) Open Interest (includes LEAPS and FLEX) Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Open Interest in Contracts Total Call Put 3,673,686 5,697,799 9,371,485 3,786,899 6,214,117 10,001,016 4,507,115 6,869,217 11,376,332 3,813,432 5,968,637 9,782,069 4,046,652 6,065,166 10,111,818 3,722,070 6,170,245 9,892,315 3,857,661 6,434,212 10,291,873 3,983,692 6,302,361 10,286,053 4,938,567 7,283,369 12,221,936 5,604,560 7,716,619 13,321,179 5,242,964 7,065,391 12,308,355 3,932,092 5,238,753 9,170,845 ---- CHICAGO BOARD OPTIONS EXCHANGE Page 114 2008 MARKET STATISTICS IWM (iShares Russell 2000 Index Fund) Contract Volume (includes LEAPS) Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Trading Days 21 20 20 22 21 21 22 21 21 23 19 22 253 Call 2,947,295 1,958,886 2,011,335 1,621,794 1,559,653 1,670,438 2,236,719 2,300,507 2,325,955 2,135,052 1,386,598 990,998 23,145,230 Contract Volume Put 7,309,170 3,995,363 5,033,449 2,952,672 3,438,470 4,153,410 4,474,671 3,227,235 5,758,649 5,038,154 2,499,738 1,660,233 49,541,214 Total 10,256,465 5,954,249 7,044,784 4,574,466 4,998,123 5,823,848 6,711,390 5,527,742 8,084,604 7,173,206 3,886,336 2,651,231 72,686,444 Average Daily Volume 488,403 297,712 352,239 207,930 238,006 277,326 305,063 263,226 384,981 311,879 204,544 120,511 287,298 IWM (iShares Russell 2000 Index Fund) Open Interest (includes LEAPS) Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Open Interest in Contracts Total Call Put 2,680,804 4,079,139 6,759,943 2,596,267 4,337,063 6,933,330 2,923,583 4,733,815 7,657,398 2,525,910 4,110,806 6,636,716 2,596,768 4,462,397 7,059,165 2,767,494 4,516,572 7,284,066 2,735,506 4,073,040 6,808,546 2,886,498 4,225,700 7,112,198 2,821,944 4,473,242 7,295,186 2,552,903 3,464,091 6,016,994 2,304,637 3,216,355 5,520,992 2,342,322 2,672,074 5,014,396 ---- CHICAGO BOARD OPTIONS EXCHANGE Page 115 2008 MARKET STATISTICS Other Exchange Traded Funds Contract Volume Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Trading Days 21 20 20 22 21 21 22 21 21 23 19 22 253 Call 2,530,554 1,981,463 3,155,994 2,370,488 2,278,395 3,415,636 5,441,508 3,667,846 6,403,293 4,855,163 3,281,726 3,098,725 42,480,791 Contract Volume Put 3,153,230 2,937,790 4,337,552 3,271,929 2,927,966 4,109,277 5,786,899 4,322,855 5,819,329 4,178,148 2,749,401 2,541,669 46,136,045 Total 5,683,784 4,919,253 7,493,546 5,642,417 5,206,361 7,524,913 11,228,407 7,990,701 12,222,622 9,033,311 6,031,127 5,640,394 88,616,836 Average Daily Volume 270,656 245,963 374,677 256,474 247,922 358,329 510,382 380,510 582,030 392,753 317,428 256,382 350,264 Other Exchange Trade Funds Open Interest and Dollar Volume Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Open Interest in Contracts Dollar Volume Total Call Put Call Put 6,143,309 7,711,680 13,854,989 $936,752,422 $1,167,252,641 7,028,759 9,257,987 16,286,746 $566,677,058 $840,176,271 6,910,754 9,286,666 16,197,420 $890,738,934 $1,224,218,565 7,528,836 9,753,513 17,282,349 $652,339,537 $900,408,966 9,082,314 11,353,719 20,436,033 $606,423,414 $779,314,885 9,151,765 11,017,633 20,169,398 $881,349,374 $1,060,332,164 11,387,877 13,631,535 25,019,412 $1,375,967,596 $1,463,304,934 13,138,858 14,509,902 27,648,760 $855,364,427 $1,008,116,587 14,066,978 13,932,927 27,999,905 $1,695,492,822 $1,540,868,199 14,995,504 14,055,631 29,051,135 $1,742,095,005 $1,499,173,305 15,122,650 14,071,041 29,193,691 $1,021,535,094 $855,833,061 12,675,134 10,824,461 23,499,595 $760,695,915 $623,946,051 ---$11,985,431,600 $12,962,945,630 CHICAGO BOARD OPTIONS EXCHANGE Page 116 Total $2,104,005,062 $1,406,853,330 $2,114,957,498 $1,552,748,504 $1,385,738,299 $1,941,681,539 $2,839,272,531 $1,863,481,015 $3,236,361,021 $3,241,268,310 $1,877,368,155 $1,384,641,966 $24,948,377,230 2008 MARKET STATISTICS Other Exchange Traded Funds Average Premium Per Contract, Average Contracts Per Trade and Transactions Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Average Premium Per Contract Call Put Total $370 $370 $370 $286 $286 $286 $282 $282 $282 $275 $275 $275 $266 $266 $266 $258 $258 $258 $253 $253 $253 $233 $233 $233 $265 $265 $265 $359 $359 $359 $311 $311 $311 $245 $245 $245 $282 $281 $282 Call 18 17 18 16 16 17 17 17 19 17 17 14 17 Average Contracts Per Trade Put Total 18 18 17 17 18 18 16 16 16 16 17 17 17 17 17 17 19 19 17 17 17 17 14 14 17 17 Call 139,270 116,558 176,106 148,176 142,414 196,854 313,086 215,023 344,974 279,592 196,946 221,184 2,490,181 Transactions Put 173,539 172,813 242,037 204,523 183,016 236,830 332,959 253,422 313,513 240,605 165,000 181,422 2,699,679 Total 312,808 289,371 418,143 352,699 325,430 433,684 646,045 468,445 658,487 520,197 361,946 402,605 5,189,860 Includes ADRA, ADRE, AUS, BBH, BGU, BGZ, DAX, DBA, DBB, DBC, DBE, DBO, DBP, DBS, DBV, DDM, DGL, DGT, DIG, DND, DOG, DUG, DVY, DXD, EEB, EEM, EEV, EFA, EFU, EPI, EPP, ERX, ERY, EWA, EWC, EWD, EWG, EWH, EWJ, EWL, EWM, EWP, EWT, EWW, EWY, EWZ, EZA, EZU, FAS, FAZ, FEZ, FPX, FRC, FXB, FXE, FXI, FXP, FXY, GDX, GLD, GSG, GWX, GXC, HHH, HKG, IAI, IAT, IAT, IAU, IBB, IDU, IEF, IEZ, IGE, IGM, IGN, IGV, IGW, IJR, ILF, ITB, IVV, IWB, IWC, IWD, IWF, IWN, IWO, IWP, IWR, IWS, IWV, IYE, IYF, IYH, IYR, IYT, IYY, KBE, KCE, KIE, KOL, KRE, KWT, LDN, LQD, MDY, MOO, MZZ, NLR, OEF, OIH, ONEQ, PBW, PDP, PEJ, PGJ, PHO, PIN, PIO, PPH, PRF, PSQ, PXJ, QID, QLD, RKH, RSP, RSX, RTH, SDS, SH, SHY, SKF, SLV, SLX, SMH, SMN, SRS, SSO, SWH, TAN, TLT, TNA, TTH, TWM, TZA, UDN, UNG, URE, USO, UTH, UUP, UWM, UYG, UYM, VDE, VGK, VWO, XBI, XES, XHB, XLB, XLE, XLF, XLI, XLK, XLP, XLU, XLV, XLY, XME, XOP, XRT, XSD CHICAGO BOARD OPTIONS EXCHANGE Page 117 2008 MARKET STATISTICS Other Exchange Traded Funds Contract Volume Detail DOMESTIC SECTOR Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total BBH 3,856 2,648 2,884 4,248 4,748 3,027 13,155 7,039 7,431 4,331 3,393 3,038 59,798 GDX 61,783 46,906 84,221 32,467 37,406 31,681 46,243 84,341 69,690 57,674 57,584 41,923 651,919 HHH 2,527 1,044 754 780 211 690 1,018 320 921 427 311 369 9,372 201 2,669 1,433 7,941 1,374 2,397 539 515 510 17,579 Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total IYH 577 735 319 85 52 125 308 596 411 1,231 557 89 5,085 IYR 104,920 59,295 38,296 42,197 10,160 32,843 39,394 38,654 59,609 119,796 122,643 150,495 818,302 IYT KBE 290 2,926 10,332 3,239 3,994 2,006 10,308 1,169 34,264 485 3,036 3,120 3,455 8,168 22,095 30,423 28,110 3,353 2,144 1,149 105,538 Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total PXJ RKH RTH 5,248 139,241 5,623 96,271 11,788 68,801 12,256 81,950 4,554 90,589 9,655 98,225 34,426 111,938 33,038 98,009 28,718 102,750 12,986 80,758 9,195 49,947 4,200 47,008 171,687 1,065,487 521 2,277 2,263 859 563 683 946 868 81 149 9,210 CHICAGO BOARD OPTIONS EXCHANGE IAI SLX 4,002 1,877 4,055 4,515 7,147 3,748 1,164 1,455 27,963 IAT 119 173 765 1,191 5,812 1,835 7,909 3,361 681 126 21,972 KCE 374 52 4,158 117 202 144 590 102 2,503 226 85 108 8,661 SMH 138,957 91,541 107,867 119,042 67,948 140,123 95,018 82,190 139,744 88,451 77,860 49,244 1,197,985 IBB 32,721 34,223 34,868 26,841 22,957 18,823 42,492 18,856 42,890 41,444 9,801 12,023 337,939 IDU 155 65 195 205 174 153 273 84 70 261 427 917 2,979 KIE KOL KRE 1,467 4,394 7,785 15,784 36,967 8,828 12,342 5,674 5,141 3,367 101,749 153 2,714 7,452 6,574 27,276 44,943 118,815 64,137 35,486 12,317 8,547 328,414 1,556 236 3,848 167 2,869 5,174 298 414 220 385 234 15,401 SWH 68 272 22 69 25 0 20 20 150 184 200 58 1,088 TAN 530 6,482 2,327 1,663 1,889 1,814 3,893 3,729 422 22,749 IEZ IGE 15 126 97 70 22 330 TTH 482 6,579 400 140 170 131 61 0 0 0 0 0 7,963 24 254 647 1,318 1,242 475 1,335 806 463 313 6,877 IGM 109 22 81 196 90 142 193 151 12 0 0 0 996 IGN 644 419 816 207 266 645 80 0 0 0 0 0 3,077 2,515 1,467 680 292 670 1,006 412 122 7,164 10 128 18 5 131 292 OIH 390,577 221,542 211,525 278,464 256,197 221,148 314,265 244,125 369,535 355,712 223,081 192,926 3,279,097 UTH 935 370 328 214 590 312 284 494 202 323 424 144 4,620 VDE 284 144 573 151 457 292 212 253 207 55 0 0 2,628 XBI 214 340 200 675 251 1,020 1,735 2,410 3,641 533 237 108 11,364 KWT Page 118 NLR IGV IGW 260 627 128 107 278 24 377 0 0 0 0 0 1,801 ITB 2,519 6,214 5,725 8,373 4,559 3,345 1,536 1,912 2,509 1,070 198 846 38,806 IYE 65 24 43 204 21 11 13 36 38 0 0 0 455 PBW 14,255 5,465 11,989 1,943 2,731 8,273 3,700 1,186 3,190 7,587 2,521 2,856 65,696 PEJ 0 54 5 7 51 19 58 61 28 19 65 0 367 PHO 930 752 867 553 837 1,916 1,395 561 912 702 1,348 1,390 12,163 PIO XES XHB 131,487 109,421 78,227 66,203 45,792 56,113 79,501 41,300 82,512 114,345 46,432 56,862 908,195 XLB 93,436 195,371 302,256 184,490 78,452 88,669 143,698 27,587 61,872 80,064 43,556 25,862 1,325,313 206 524 320 103 15 1,168 IYF 796 519 1,873 4,328 3,180 1,648 4,012 1,326 1,509 2,076 358 230 21,855 2,214 1,931 2,035 2,757 5,675 5,643 11,843 6,467 5,476 4,878 48,919 0 132 228 54 121 17 14 113 61 41 781 PPH 23,896 14,778 12,253 5,835 4,695 8,009 18,072 10,133 6,176 10,559 8,631 6,803 129,840 XLE 445,425 446,450 690,475 675,351 819,397 1,240,084 1,235,217 636,976 732,211 524,391 504,092 364,475 8,314,544 XLF 1,643,942 1,275,836 2,553,439 1,864,239 1,393,188 2,719,888 4,723,088 2,072,123 3,525,233 2,018,804 1,109,575 1,046,282 25,945,637 2008 MARKET STATISTICS DOMESTIC SECTOR (Continued) Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total XLI 107,971 10,891 11,877 21,040 63,391 6,298 59,869 39,986 41,985 60,095 16,396 8,031 447,830 XLK 4,676 22,339 21,353 4,468 8,571 97,026 7,079 58,463 24,691 19,086 6,125 5,347 279,224 XLP 3,988 3,146 3,582 2,478 2,428 4,483 19,185 9,372 12,982 14,643 5,566 6,209 88,062 XLU 19,393 20,448 13,143 4,204 19,166 16,899 14,075 15,243 18,851 12,499 12,453 8,052 174,426 XLV 56,194 16,962 14,093 5,039 3,412 3,081 8,383 7,086 3,949 39,654 5,166 1,649 164,668 XLY 71,860 13,579 20,045 6,545 22,827 29,675 83,910 156,908 109,007 73,047 49,695 12,536 649,634 XME 5,133 4,008 136,872 6,306 23,818 33,334 14,037 18,790 10,275 7,593 1,516 4,352 266,034 XOP XRT 380 2,806 4,018 4,425 2,546 6,052 4,019 298 1,623 26,167 11,785 44,235 70,565 267,513 31,132 76,204 501,434 XSD 5 32 5 43 43 109 23 40 21 3 1 0 325 IWF 8,544 1,874 678 3,989 2,792 561 34 0 0 0 0 0 18,472 IWN 12,440 4,406 4,067 3,003 772 2,252 3,037 3,525 3,282 2,349 710 831 40,674 IWO 13,938 36,864 146,755 32,401 8,831 19,650 15,190 15,591 19,133 8,126 1,875 3,771 322,125 PRF 40 6 37 41 16 23 5 16 4 1 5 0 194 RSP 997 1,055 820 378 495 592 501 826 1,029 580 35 571 7,879 DOMESTIC BROAD-BASED Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total DVY 4,436 4,084 1,214 4,094 849 1,212 5,315 2,636 3,791 7,300 3,543 3,028 41,502 FPX 3 10 0 0 0 0 0 0 0 0 0 0 13 IJR 885 712 485 315 373 436 1,819 882 576 457 411 569 7,920 IVV 703 0 0 0 0 0 0 0 0 0 0 0 703 IWB 506 289 277 1,203 453 194 214 0 0 0 0 0 3,136 IWC 451 2,379 1,710 450 537 167 521 3,026 1,681 155 113 1,470 12,660 IWD 2,693 1,433 427 628 793 69 46 0 0 0 0 0 6,089 Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total IWR 375 344 533 506 611 439 488 941 2,761 1,266 1,376 636 10,276 IWS 5,118 1,296 2,167 337 878 1,305 1,543 1,550 2,717 872 913 680 19,376 IWV 409 535 419 195 432 225 243 177 108 36 28 86 2,893 IYY 107 293 208 85 37 207 30 99 214 80 67 171 1,598 MDY 75,751 21,555 27,590 15,470 25,932 27,598 57,679 27,520 29,604 23,211 13,523 11,954 357,387 OEF 468 80 61 34 384 277 306 149 279 881 1,010 213 4,142 ONEQ 114 32 29 209 238 181 102 530 680 92 0 0 2,207 CHICAGO BOARD OPTIONS EXCHANGE PDP 0 138 84 87 39 8 0 0 356 Page 119 IWP 117 178 864 204 632 129 202 236 475 34 101 282 3,454 2008 MARKET STATISTICS FOREIGN Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total ADRA 156 146 34 0 0 0 0 0 0 0 0 0 336 ADRE 2,733 1,177 2,146 661 1,238 1,210 850 1,508 714 186 229 552 13,204 AUS Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total EWH 29,927 9,138 20,312 6,000 5,466 6,089 9,767 14,976 40,781 14,147 10,027 9,485 176,115 EWJ 75,147 14,931 46,973 23,435 13,463 16,233 13,972 10,241 12,952 44,676 35,081 17,137 324,241 EWL Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total GXC 1,080 891 1,373 1,433 776 829 439 357 0 0 0 0 7,178 HKG 0 0 5 0 0 0 13 0 0 18 DAX 0 0 10 0 0 0 0 0 0 10 0 0 2 10 10 4 16 16 1 59 DGT 40 319 156 9 20 1 40 41 7 0 0 0 633 0 28 49 15 16 0 2 1 0 0 0 111 EWM 7,676 4,315 5,029 2,814 2,586 2,051 2,137 222 2,390 2,244 343 309 32,116 EWP 1,066 763 839 3,691 519 1,116 823 676 335 432 84 96 10,440 EWT 11,174 15,697 45,697 64,018 46,471 6,297 5,881 9,289 6,705 3,927 4,154 3,032 222,342 LDN MOO 9,027 9,327 9,813 19,750 6,737 3,805 6,429 4,360 8,243 3,431 1,815 872 83,609 PGJ 6,563 3,649 6,046 2,558 1,555 1,282 1,271 797 2,590 1,794 1,138 375 29,618 ILF 1,956 1,610 1,505 1,072 1,459 1,981 1,796 1,898 3,107 1,334 454 1,185 19,357 CHICAGO BOARD OPTIONS EXCHANGE 10 0 0 0 7 0 0 20 0 37 DND 104 14 17 14 243 350 380 225 372 20 0 1,739 EEB EEM EFA 3,998 953,524 101,858 5,299 1,082,380 45,951 4,774 1,176,640 104,196 790,166 2,793 52,985 731,087 30,420 3,110 684,734 30,449 1,835 949,414 79,449 2,128 68,599 4,125 1,401,280 117,442 2,768 2,963,369 175,785 1,839 1,350,949 82,333 1,277 1,129,992 499,033 173,224 445 34,391 13,712,568 1,062,691 EWW 17,616 14,816 10,523 21,454 14,186 13,882 9,087 8,305 18,550 60,300 60,837 25,490 275,046 PIN 152 325 676 1,284 244 226 735 677 135 312 4,766 EWY EWZ 13,020 232,742 8,706 238,373 8,829 275,471 29,376 237,573 1,033 300,745 33,124 272,567 4,648 332,502 26,862 236,893 16,383 520,999 13,170 531,496 15,698 412,972 5,948 474,884 176,797 4,067,217 RSX 3,320 19,196 8,516 30,621 27,769 31,866 23,048 25,898 25,984 40,581 32,713 269,512 VGK 1,520 335 5,361 1,361 1,762 991 1,174 1,353 1,101 797 757 1,320 17,832 Page 120 EPI EPP 1,491 4,203 4,392 7,212 6,812 2,206 3,374 3,351 1,308 593 34,942 478 396 697 274 524 41,414 3,029 1,041 929 348 49,130 EZA 1,380 289 325 1,666 263 687 1,529 234 1,598 6,154 245 3,212 17,582 EZU 416 144 106 60 137 74 145 160 111 21 1,374 EWA 5,075 318 3,575 1,359 304 569 2,053 871 1,120 983 660 599 17,486 EWC 1,637 1,647 3,732 2,095 2,304 1,663 12,546 3,034 2,799 3,362 3,274 1,228 39,321 EWD 127 44 15 173 58 55 121 54 120 110 0 44 921 EWG 1,743 781 959 2,818 8,127 604 3,767 3,072 684 12,449 1,209 3,233 39,446 FEZ 947 508 317 236 315 1,064 6,499 34,099 29,356 347 81 2,193 75,962 FRC FXI 132,649 104,566 130,063 105,400 76,126 79,290 71,650 129,186 233,726 169,685 142,774 131,519 1,506,634 GWX 0 0 0 0 0 10 0 0 50 0 60 0 2 1 4 0 1 0 41 0 0 49 VWO 3,217 2,760 3,291 1,749 2,233 2,189 1,106 954 735 1,320 1,680 1,672 22,906 2008 MARKET STATISTICS COMMODITY POOLS Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total DBA 50,330 95,437 110,406 44,125 52,385 71,417 34,272 28,826 22,375 16,894 14,400 11,247 552,114 Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total FXE 10,730 22,884 45,246 54,462 47,109 15,453 17,479 20,265 27,223 11,860 7,697 10,003 290,411 DBB 1,197 1,114 2,586 1,465 1,091 816 1,642 1,447 1,478 1,325 829 921 15,911 DBC 7,474 25,036 28,489 28,587 24,616 21,252 38,461 14,381 15,802 12,373 10,622 6,914 234,007 DBE 500 616 1,326 632 1,824 2,175 2,612 911 1,070 1,809 175 490 14,140 FXY GLD 18,266 13,279 40,164 13,919 4,584 5,103 238,920 8,218 680,341 5,725 856,235 10,416 752,411 7,006 748,328 7,810 301,421 2,994 394,554 137,484 3,972,210 GSG 686 547 1,774 970 1,602 2,428 4,287 6,483 2,433 5,182 1,537 1,961 29,890 CHICAGO BOARD OPTIONS EXCHANGE DBO 1,208 1,533 7,639 2,589 4,380 3,610 2,947 2,637 2,542 1,830 720 786 32,421 IAU DBP 1,115 1,681 3,074 746 671 648 1,445 268 487 549 41 368 11,093 SLV 60 60 5,528 5,528 DBS 1,181 2,857 7,052 2,227 3,708 579 1,396 1,338 2,353 1,378 964 273 25,306 UDN 7,429 7,429 DBV 2,151 1,242 1,782 779 207 148 255 502 1,013 2,005 2,908 364 13,356 DGL 3,456 2,650 10,630 2,153 4,359 1,010 1,437 543 1,233 1,127 1,137 766 30,501 UNG USO 17,066 56,281 23,081 64,151 17,281 156,912 18,576 111,747 32,759 258,866 35,913 351,710 61,953 454,025 137,671 265,308 125,146 308,466 74,184 287,341 38,716 188,068 46,016 415,029 628,362 2,917,904 Page 121 FXB 2,309 5,039 6,286 5,271 2,600 1,680 6,992 18,258 16,556 4,187 2,529 1,287 72,994 UUP 3,346 11,796 5,628 5,630 26,400 2008 MARKET STATISTICS LEVERAGED & INVERSE Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total BGU BGZ 5,050 6,257 11,307 1,040 3,829 4,869 DDM 3,415 10,364 14,256 6,756 6,309 12,095 12,661 9,724 17,057 17,649 26,572 19,200 156,058 Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total QID 46,755 43,212 65,675 48,816 42,521 88,138 82,050 28,976 45,571 61,162 25,931 21,340 600,147 QLD 8,441 7,671 16,019 19,633 16,089 21,631 23,848 28,204 38,367 66,138 62,441 47,069 355,551 SDS 44,701 46,660 94,076 56,872 66,493 68,542 81,868 37,804 83,072 76,870 99,851 70,926 827,735 CHICAGO BOARD OPTIONS EXCHANGE DIG 3,010 17,453 13,896 33,542 70,142 138,043 SH 341 301 909 595 1,184 1,300 3,045 3,398 2,521 1,932 15,526 DOG 870 698 1,687 3,171 3,895 1,047 2,164 5,189 3,146 2,141 24,008 SKF 18,558 26,508 64,307 53,320 32,931 54,674 200,481 150,198 210,804 195,638 59,922 68,698 1,136,039 DUG 10,895 16,959 27,007 49,975 101,260 93,399 140,864 50,240 88,421 47,278 23,896 16,546 666,740 DXD 19,497 21,230 27,995 12,057 6,729 12,022 22,882 19,104 32,635 27,357 19,625 15,862 236,995 EEV 2,723 5,566 8,239 5,512 4,396 6,053 6,412 3,747 16,757 19,271 17,121 6,422 102,219 EFU SMN SRS 5,154 8,021 13,111 11,251 10,393 20,409 28,567 15,971 37,773 32,435 22,943 56,254 262,282 SSO 6,142 8,393 20,304 11,456 13,047 18,779 31,220 16,294 35,996 99,004 136,594 124,149 521,378 TNA 297 2,041 7,056 3,699 5,824 11,080 4,781 10,173 11,315 3,037 2,050 61,353 214 1,876 3,561 2,400 960 9,011 769 5,452 6,221 Page 122 ERX 288 4,206 4,494 TWM 4,234 8,130 19,760 11,986 10,995 16,603 22,204 9,209 15,224 15,789 8,330 4,194 146,658 ERY 219 1,259 1,478 TZA 1,548 3,821 5,369 FAS 1,489 11,381 12,870 URE 590 1,242 1,579 3,253 2,967 2,422 4,536 17,943 34,532 FAZ 1,285 8,895 10,180 UWM 464 554 4,734 1,633 1,057 1,302 2,978 3,158 13,258 6,232 3,960 2,630 41,960 FXP 26,589 35,084 42,641 28,078 13,515 28,398 22,096 19,588 20,321 15,179 16,748 10,045 278,282 UYG 1,005 23,847 27,926 18,758 41,807 213,800 155,413 373,933 485,944 374,492 419,701 2,136,626 MZZ 835 1,242 2,093 1,535 1,624 2,618 2,862 2,103 4,701 3,709 4,417 2,485 30,224 PSQ 249 249 UYM 2,672 2,672 2008 MARKET STATISTICS FIXED INCOME Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total IEF 1,907 3,560 8,460 1,041 1,158 5,832 2,052 4,800 3,895 2,473 2,228 2,159 39,565 LQD 377 686 1,258 418 201 270 241 200 607 1,525 923 2,909 9,615 CHICAGO BOARD OPTIONS EXCHANGE SHY 312 402 216 63 35 1,542 875 539 529 325 385 768 5,991 TLT 53,239 45,776 60,862 57,185 40,697 57,567 64,160 37,462 76,413 62,222 60,758 122,982 739,323 Page 123 2008 MARKET STATISTICS INTEREST RATE OPTIONS - 2008 In 2008, the Chicago Board Options Exchange traded options on four interest rate measures---IRX, FVX, TNX and TYX. IRX is based on 10 times the discount rate of the most recently auctioned 13-week U.S. Treasury Bill. FVX, TNX and TYX are based on 10 times the yield-to-maturity on the most recently auctioned 5-year Treasury note, 10-year Treasury note and 30-year Treasury bond, respectively. Total Interest Rate Options Contract Volume Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Trading Days 21 20 20 22 21 21 22 21 21 23 19 22 253 Contract Volume Call Put 66 48 91 617 81 484 175 21 134 2 215 66 53 81 17 2 21 92 280 48 699 73 80 77 1,912 1,611 Total 114 708 565 196 136 281 134 19 113 328 772 157 3,523 Average Daily Volume 5 35 28 9 6 13 6 1 5 14 41 7 14 Total Interest Rate Options Open Interest and Dollar Volume Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Open Interest in Contracts Total Call Put 4,408 346 4,754 4,465 662 5,127 268 439 707 418 418 836 325 396 721 363 250 613 416 311 727 426 301 727 327 326 653 441 267 708 730 243 973 562 104 666 ---- CHICAGO BOARD OPTIONS EXCHANGE Call $11,070 $13,655 $34,335 $60,345 $35,270 $46,265 $1,285 $6,755 $6,875 $117,800 $222,560 $19,120 $575,335 Dollar Volume Put $11,825 $223,805 $307,150 $10,000 $670 $29,200 $19,460 $680 $22,280 $20,660 $32,920 $58,665 $737,315 Page 124 Total $22,895 $237,460 $341,485 $70,345 $35,940 $75,465 $20,745 $7,435 $29,155 $138,460 $255,480 $77,785 $1,312,650 2008 MARKET STATISTICS Total Interest Rate Options Average Premium Per Contract, Average Contracts Per Trade and Transactions Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Average Premium Per Contract Call Put Total $168 $246 $201 $150 $363 $335 $424 $635 $604 $345 $476 $359 $263 $335 $264 $215 $442 $269 $24 $240 $155 $397 $340 $391 $327 $242 $258 $421 $430 $422 $318 $451 $331 $239 $762 $495 $301 $458 $373 CHICAGO BOARD OPTIONS EXCHANGE Average Contracts Per Trade Call Put Total 3.5 4.8 3.9 9.1 51.4 32.2 5.8 18.6 14.1 15.9 7.0 14.0 12.2 1.0 10.5 11.3 7.3 10.0 13.3 20.3 16.8 4.3 1.0 3.2 3.5 8.4 6.6 46.7 6.9 25.2 53.8 9.1 36.8 8.9 9.6 9.2 15.2 15.8 15.5 Page 125 Transactions Call Put 19 10 10 12 14 26 11 3 11 2 19 9 4 4 4 2 6 11 6 7 13 8 9 8 126 102 Total 29 22 40 14 13 28 8 6 17 13 21 17 228 2008 MARKET STATISTICS IRX Options Contract Volume Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Trading Days 21 20 20 22 21 21 22 21 21 23 19 22 253 Contract Volume Call Put 1 0 0 1 0 0 0 0 1 0 0 10 2 10 0 0 4 0 0 0 0 2 0 2 8 25 Total 1 1 0 0 1 10 12 0 4 0 2 2 33 Average Daily Volume 0 0 0 0 0 0 1 0 0 0 0 0 0 Call $180 $0 $0 $0 $30 $0 $1,000 $0 $500 $0 $0 $0 $1,710 Dollar Volume Put $0 $500 $0 $0 $0 $3,000 $2,900 $0 $0 $0 $7,720 $9,740 $23,860 IRX Options Open Interest and Dollar Volume Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Open Interest in Contracts Total Call Put 1 0 1 1 1 2 1 1 2 1 1 2 2 0 2 2 10 12 4 0 4 4 0 4 3 0 3 3 0 3 3 2 5 0 0 0 ---- CHICAGO BOARD OPTIONS EXCHANGE Page 126 Total $180 $500 $0 $0 $30 $3,000 $3,900 $0 $500 $0 $7,720 $9,740 $25,570 2008 MARKET STATISTICS IRX Options Average Premium Per Contract, Average Contracts Per Trade and Transactions Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Average Premium Per Contract Call Put Total $180 $0 $180 $0 $500 $500 $0 $0 $0 $0 $0 $0 $30 $0 $30 $0 $300 $300 $500 $290 $325 $0 $0 $0 $125 $0 $125 $0 $0 $0 $0 $3,860 $3,860 $0 $4,870 $4,870 $214 $954 $775 CHICAGO BOARD OPTIONS EXCHANGE Average Contracts Per Trade Call Put Total 1.0 0.0 1.0 0.0 1.0 1.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 1.0 0.0 10.0 10.0 2.0 10.0 6.0 0.0 0.0 0.0 2.0 0.0 2.0 0.0 0.0 0.0 0.0 1.0 1.0 0.0 2.0 2.0 1.6 4.2 3.0 Page 127 Call 1 0 0 0 1 0 1 0 2 0 0 0 5 Transactions Put 0 1 0 0 0 1 1 0 0 0 2 1 6 Total 1 1 0 0 1 1 2 0 2 0 2 1 11 2008 MARKET STATISTICS FVX Options Contract Volume Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Trading Days 21 20 20 22 21 21 22 21 21 23 19 22 253 Contract Volume Call Put 0 10 0 0 10 0 0 20 0 0 7 0 0 0 0 0 0 1 0 2 0 0 0 0 17 33 Total 10 0 10 20 0 7 0 0 1 2 0 0 50 Average Daily Volume 0 0 1 1 0 0 0 0 0 0 0 0 0 Call $0 $0 $4,700 $0 $0 $1,450 $0 $0 $0 $0 $0 $0 $6,150 Dollar Volume Put $3,000 $0 $0 $9,500 $0 $0 $0 $0 $180 $1,470 $0 $0 $14,150 FVX Options Open Interest and Dollar Volume Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Open Interest in Contracts Total Call Put 40 60 100 40 60 100 20 60 80 20 60 80 20 60 80 5 0 5 5 0 5 5 0 5 5 1 6 5 1 6 5 1 6 0 1 1 ---- CHICAGO BOARD OPTIONS EXCHANGE Page 128 Total $3,000 $0 $4,700 $9,500 $0 $1,450 $0 $0 $180 $1,470 $0 $0 $20,300 2008 MARKET STATISTICS FVX Options Average Premium Per Contract, Average Contracts Per Trade and Transactions Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Average Premium Per Contract Call Put Total $0 $300 $300 $0 $0 $0 $470 $0 $470 $0 $475 $475 $0 $0 $0 $207 $0 $207 $0 $0 $0 $0 $0 $0 $0 $180 $180 $0 $735 $735 $0 $0 $0 $0 $0 $0 $362 $429 $406 CHICAGO BOARD OPTIONS EXCHANGE Average Contracts Per Trade Call Put Total 0.0 10.0 10.0 0.0 0.0 0.0 5.0 0.0 5.0 0.0 10.0 10.0 0.0 0.0 0.0 2.3 0.0 2.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 1.0 0.0 1.0 1.0 0.0 0.0 0.0 0.0 0.0 0.0 3.4 5.5 4.5 Page 129 Transactions Call Put 0 1 0 0 2 0 0 2 0 0 3 0 0 0 0 0 0 1 0 2 0 0 0 0 5 6 Total 1 0 2 2 0 3 0 0 1 2 0 0 11 2008 MARKET STATISTICS TNX Options Contract Volume Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Trading Days 21 20 20 22 21 21 22 21 21 23 19 22 253 Contract Volume Call Put 45 28 10 605 30 427 136 0 128 0 193 14 51 0 9 0 11 46 260 46 666 5 18 0 1,557 1,171 Total 73 615 457 136 128 207 51 9 57 306 671 18 2,728 Average Daily Volume 3 31 23 6 6 10 2 0 3 13 35 1 11 Call $9,190 $5,055 $9,370 $51,420 $34,690 $36,615 $285 $2,680 $5,000 $110,000 $211,320 $7,680 $483,305 Dollar Volume Put $3,925 $220,875 $294,195 $0 $0 $10,360 $0 $0 $13,710 $19,190 $2,800 $0 $565,055 TNX Options Open Interest and Dollar Volume Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Open Interest in Contracts Total Call Put 4,211 66 4,277 4,207 371 4,578 56 162 218 190 161 351 111 161 272 219 170 389 270 170 440 278 160 438 204 199 403 299 160 459 555 155 710 425 3 428 ---- CHICAGO BOARD OPTIONS EXCHANGE Page 130 Total $13,115 $225,930 $303,565 $51,420 $34,690 $46,975 $285 $2,680 $18,710 $129,190 $214,120 $7,680 $1,048,360 2008 MARKET STATISTICS TNX Options Average Premium Per Contract, Average Contracts Per Trade and Transactions Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Average Premium Per Contract Call Put Total $204 $140 $180 $506 $365 $367 $312 $689 $664 $378 $0 $378 $271 $0 $271 $190 $740 $227 $6 $0 $6 $298 $0 $298 $455 $298 $328 $423 $417 $422 $317 $560 $319 $427 $0 $427 $310 $483 $384 CHICAGO BOARD OPTIONS EXCHANGE Average Contracts Per Trade Call Put Total 2.6 3.5 2.9 2.0 67.2 43.9 7.5 26.7 22.9 22.7 0.0 22.7 14.2 0.0 14.2 16.1 4.7 13.8 17.0 0.0 17.0 4.5 0.0 4.5 5.5 7.7 7.1 65.0 9.2 34.0 66.6 2.5 55.9 9.0 0.0 9.0 20.5 23.9 21.8 Page 131 Transactions Call Put 17 8 5 9 4 16 6 0 9 0 12 3 3 0 2 0 2 6 4 5 10 2 2 0 76 49 Total 25 14 20 6 9 15 3 2 8 9 12 2 125 2008 MARKET STATISTICS TYX Options Contract Volume Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Trading Days 21 20 20 22 21 21 22 21 21 23 19 22 253 Contract Volume Call Put 20 10 81 11 41 57 39 1 5 2 15 42 0 71 8 2 6 45 20 0 33 66 62 75 330 382 Total 30 92 98 40 7 57 71 10 51 20 99 137 712 Average Daily Volume 1 5 5 2 0 3 3 0 2 1 5 6 3 Call $1,700 $8,600 $20,265 $8,925 $550 $8,200 $0 $4,075 $1,375 $7,800 $11,240 $11,440 $84,170 Dollar Volume Put $4,900 $2,430 $12,955 $500 $670 $15,840 $16,560 $680 $8,390 $0 $22,400 $48,925 $134,250 TYX Options Open Interest and Dollar Volume Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Open Interest in Contracts Total Call Put 156 220 376 217 230 447 191 216 407 207 196 403 192 175 367 137 70 207 137 141 278 139 141 280 115 126 241 134 106 240 167 85 252 137 100 237 ---- CHICAGO BOARD OPTIONS EXCHANGE Page 132 Total $6,600 $11,030 $33,220 $9,425 $1,220 $24,040 $16,560 $4,755 $9,765 $7,800 $33,640 $60,365 $218,420 2008 MARKET STATISTICS TYX Options Average Premium Per Contract, Average Contracts Per Trade and Transactions Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Average Premium Per Contract Call Put Total $85 $490 $220 $106 $221 $120 $494 $227 $339 $229 $500 $236 $110 $335 $174 $547 $377 $422 $0 $233 $233 $509 $340 $476 $229 $186 $191 $390 $0 $390 $341 $339 $340 $185 $652 $441 $255 $351 $307 CHICAGO BOARD OPTIONS EXCHANGE Average Contracts Per Trade Call Put Total 20.0 10.0 15.0 16.2 5.5 13.1 5.1 5.7 5.4 7.8 1.0 6.7 5.0 1.0 2.3 3.8 8.4 6.3 0.0 23.7 23.7 4.0 1.0 2.5 3.0 11.3 8.5 10.0 0.0 10.0 11.0 16.5 14.1 8.9 10.7 9.8 8.3 9.3 8.8 Page 133 Transactions Call Put 1 1 5 2 8 10 5 1 1 2 4 5 0 3 2 2 2 4 2 0 3 4 7 7 40 41 Total 2 7 18 6 3 9 3 4 6 2 7 14 81 2008 MARKET STATISTICS CREDIT OPTIONS - 2008 In 2007, CBOE became the first U.S. exchange to list credit default options. These options, known as “Credit Event Binary Options” or “CEBOs,” have been designed to pay fixed cash amounts in the case of a “credit event” such as a default, bankruptcy or failure to pay on a debt obligation. CBOE currently trades two types of CEBOs: Single-Name CEBOs are options that pay a fixed amount—$100,000 per contract—in the case where a credit event on an individual issuer or guarantor of debt securities is declared prior to the option's expiration. If there is no credit event declared before expiration, the option pays nothing. Basket CEBOs are options based on a basket of reference entities (the basket components). The options automatically pay out a cash amount each time a credit event is confirmed in any of the basket components during the life of the contract. The payout amount for any basket component is a percentage of the notional face value, based on the weight of the component that experienced the event and its specified recovery rate. Total Single-Name CEBOs Contract Volume, Dollar Volume and Transactions Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Days 21 20 20 22 21 21 22 21 21 23 19 22 253 Contract Volume 0 10 0 0 0 0 0 0 0 0 0 0 10 Dollar Volume $0 $461,000 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $461,000 Transactions 0 3 0 0 0 0 0 0 0 0 0 0 3 Total Basket CEBOs Contract Volume, Dollar Volume and Transactions Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Days 21 20 20 22 21 21 22 21 21 23 19 22 253 Contract Volume 0 0 0 0 0 0 0 0 0 0 0 0 0 CHICAGO BOARD OPTIONS EXCHANGE Dollar Volume $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 Transactions 0 0 0 0 0 0 0 0 0 0 0 0 0 Page 134 2008 MARKET STATISTICS CBOE HISTORICAL TRADING ACTIVITY -- ALL OPTIONS Total CBOE Options Contract Volume On April 26, 1973, CBOE began trading call options. Put option trading was introduced on June 3, 1977. Year 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980 1979 1978 1977 1976 1975 1974 1973 Total 1,193,355,070 944,471,924 674,735,348 468,249,301 361,086,774 283,946,495 267,616,496 306,667,851 326,359,531 254,331,851 206,865,991 187,243,741 173,944,877 178,533,465 183,934,483 140,348,955 121,467,604 121,689,918 129,500,018 126,765,253 111,760,234 182,112,636 180,357,774 148,889,196 123,273,736 82,468,750 75,735,739 57,584,175 52,916,921 35,379,600 34,277,350 24,838,632 21,498,027 14,431,023 5,682,907 1,119,177 Contract Volume Call 587,004,744 469,655,277 354,565,882 247,513,759 198,190,521 160,336,098 148,507,315 117,139,776 208,792,580 162,166,675 122,657,327 112,221,858 100,208,882 100,046,756 98,922,516 79,695,186 68,755,241 70,231,032 73,898,486 79,781,447 70,784,062 115,238,100 114,787,911 100,156,360 78,932,796 57,858,252 50,224,805 40,801,201 42,941,970 30,123,005 30,298,133 23,581,254 21,498,027 14,431,023 5,682,907 1,119,177 CHICAGO BOARD OPTIONS EXCHANGE Put 606,350,326 474,816,647 320,169,466 220,735,542 162,896,253 123,610,397 119,109,181 189,528,075 117,566,951 92,165,176 84,208,664 75,021,883 73,735,995 78,486,709 85,011,967 60,653,769 52,712,363 51,458,886 55,601,532 46,983,806 40,976,172 66,874,536 65,569,863 48,732,836 44,340,940 24,610,498 25,510,934 16,782,974 9,974,951 5,256,595 3,979,217 1,257,378 Average Daily Volume 4,716,818 3,762,836 2,688,189 1,858,132 1,432,884 1,126,772 1,061,970 1,236,564 1,295,078 1,009,253 820,897 740,094 684,822 708,466 729,899 554,739 478,219 480,988 511,858 503,037 441,834 719,813 712,877 590,830 487,248 325,963 299,351 277,605 209,158 139,840 136,021 98,566 84,972 57,040 22,462 6,469 Page 135 2008 MARKET STATISTICS Total CBOE Options Year-end Open Interest and Dollar Volume Year 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980 1979 1978 1977 1976 1975 1974 1973 Total 246,726,010 277,987,145 226,402,102 180,546,883 154,632,839 126,320,572 93,472,074 81,906,961 53,264,239 47,549,070 19,790,701 15,701,630 11,596,228 10,065,868 8,894,266 7,831,078 5,671,591 4,562,642 3,753,880 3,956,914 3,596,163 3,773,540 4,845,869 5,444,817 4,198,005 7,184,514 5,610,671 4,772,604 3,257,364 2,258,529 2,165,894 1,190,636 1,519,852 1,190,085 543,703 242,825 Open Interest Call 141,588,920 146,952,723 121,058,989 96,452,688 81,910,271 68,527,351 56,719,928 51,447,344 33,792,832 28,187,566 11,816,164 9,414,828 6,869,206 5,872,728 5,374,500 4,795,017 3,517,562 2,679,410 2,304,291 2,689,478 2,453,502 2,863,162 3,426,893 3,788,635 3,103,722 5,325,649 3,884,527 3,449,959 2,633,312 2,048,463 1,976,022 1,831,806 1,519,852 1,190,085 543,703 242,825 CHICAGO BOARD OPTIONS EXCHANGE Put 105,137,090 131,034,422 105,343,113 84,094,195 72,722,568 57,793,221 36,752,146 30,459,617 19,471,407 19,361,504 7,974,537 6,286,802 4,727,022 4,193,140 3,519,766 3,036,061 2,154,029 1,883,232 1,449,589 1,267,436 1,142,661 910,378 1,418,976 1,656,182 1,094,283 1,858,865 1,726,144 1,322,645 624,052 210,066 189,872 128,830 Dollar Volume (thousands) Total Call $969,149,693 $359,915,472 $609,419,047 $311,548,311 $311,676,396 $176,160,342 $202,670,123 $112,617,864 $165,796,951 $90,967,813 $148,353,167 $83,446,496 $151,870,740 $63,760,762 $195,013,480 $83,694,213 $324,433,366 $174,504,703 $243,893,100 $162,688,061 $175,124,363 $104,655,792 $145,939,880 $94,343,229 $103,556,272 $68,617,768 $82,499,796 $58,040,292 $67,165,498 $35,881,208 $45,924,523 $28,424,080 $44,499,077 $26,972,202 $50,715,972 $33,414,169 $55,362,874 $29,736,100 $47,312,286 $33,014,811 $39,708,577 $25,515,571 $76,910,854 $50,403,786 $55,902,000 $39,952,000 $38,430,000 $29,645,000 $34,367,000 $24,586,000 $39,444,000 $33,397,000 $32,265,764 $25,164,139 $22,433,636 $17,013,970 $27,893,035 $25,245,995 $13,858,402 $12,131,512 $14,403,416 $12,695,972 $7,996,670 $7,507,300 $9,039,670 $9,039,566 $6,443,327 $6,443,327 $1,657,652 $1,657,652 $449,615 $449,615 Page 136 Put $609,234,221 $297,870,736 $135,516,054 $90,052,259 $74,829,138 $64,906,670 $88,109,978 $111,319,267 $149,928,663 $81,205,039 $70,468,571 $51,596,651 $34,938,504 $24,459,504 $31,284,290 $17,500,423 $17,526,875 $17,301,803 $25,626,774 $14,297,475 $14,193,006 $26,507,068 $15,950,000 $8,785,000 $9,781,000 $6,047,000 $7,101,625 $5,419,666 $2,647,040 $1,726,890 $17,075,000 $489,370 2008 MARKET STATISTICS Total CBOE Options Average Premium Per Contract and Average Contracts Per Trade Year 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980 1979 1978 1977 1976 1975 1974 1973 Average Premium Per Contract Total Call $812 $613 $645 $663 $462 $497 $433 $455 $459 $459 $522 $520 $567 $429 $636 $714 $994 $836 $959 $1,003 $847 $853 $779 $841 $595 $685 $462 $580 $365 $363 $327 $357 $366 $392 $417 $476 $428 $402 $373 $414 $355 $360 $422 $437 $310 $348 $205 $305 $318 $346 $499 $597 $426 $501 $390 $417 $527 $588 $392 $403 $420 $419 $322 $318 $420 $420 $446 $446 $294 $294 $402 $402 CHICAGO BOARD OPTIONS EXCHANGE Put $1,005 $627 $423 $408 $459 $525 $740 $588 $1,275 $881 $837 $688 $474 $312 $368 $289 $333 $336 $461 $304 $346 $396 $243 $177 $240 $231 $278 $323 $265 $329 $429 $389 Total 19.9 20.0 18.1 19.3 19.5 18.3 17.1 16.2 12.3 11.5 12.9 13.0 14.3 16.5 18.6 15.0 13.8 13.4 13.6 12.9 11.7 12.2 12.9 8.7 8.4 7.7 7.4 7.2 6.1 6.0 5.3 5.1 4.1 3.5 3.4 2.6 Average Contracts Per Trade Call 16.9 16.0 15.0 16.0 16.6 16.0 15.7 9.4 11.0 10.3 11.3 11.4 12.6 14.5 16.8 13.7 12.7 12.5 13.1 12.1 11.2 11.4 12.2 8.7 8.3 7.8 7.5 7.3 6.0 5.8 5.3 5.1 4.1 3.5 3.4 2.6 Page 137 Put 24.1 26.7 23.4 25.1 25.1 22.4 19.2 29.0 15.5 14.3 16.2 16.5 17.5 19.8 21.3 17.3 15.5 14.9 14.3 14.5 12.7 13.7 14.6 8.8 8.6 7.5 7.1 7.0 6.5 7.2 5.7 5.3 2008 MARKET STATISTICS Total CBOE Options Contract Volume -- All Options Year 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980 1979 1978 1977 1976 1975 1974 1973 Total Volume 1,193,355,070 944,471,924 674,735,348 468,249,301 361,086,774 283,946,495 267,616,496 306,667,851 326,359,531 254,331,851 206,865,991 187,243,741 173,944,877 178,533,465 183,934,483 140,348,955 121,467,604 121,689,918 129,500,018 126,765,253 111,784,045 182,112,636 180,357,774 148,889,091 123,273,736 82,468,750 75,735,739 57,584,175 52,916,921 35,379,600 34,277,350 24,838,632 21,498,027 14,431,023 5,682,907 1,119,177 Equity Volume 604,024,956 500,964,713 390,657,577 275,646,980 224,316,863 173,033,965 173,207,520 232,851,089 278,585,728 196,460,578 137,951,223 116,031,496 88,456,579 77,040,466 68,974,809 58,710,818 44,968,235 45,255,301 48,486,402 61,902,931 49,393,316 73,315,232 64,744,167 57,523,494 58,674,901 71,695,563 75,721,605 57,584,175 52,916,921 35,379,600 34,277,350 24,838,632 21,498,027 14,431,023 5,682,907 1,119,177 CHICAGO BOARD OPTIONS EXCHANGE Cash Index Volume 259,496,193 230,517,843 157,575,349 115,657,828 85,420,267 69,675,859 64,003,053 52,009,919 47,397,039 56,202,470 68,282,088 71,136,728 85,394,046 101,427,897 114,743,082 81,573,576 76,442,064 76,384,506 80,944,668 64,645,248 62,250,400 108,352,440 114,834,854 90,822,067 64,356,841 10,662,498 Exchange Traded Funds Volume 329,830,388 212,979,241 126,481,092 76,878,867 51,259,036 41,146,233 30,362,691 21,767,252 334,664 1,626,247 555,920 T-Bond & T-Note Volume 76 7,109 144,356 140,329 207,476 321,021 415,001 241,994 110,689 14,134 Page 138 Interest Rate Volume 3,523 10,079 21,330 65,626 90,608 90,438 43,232 39,591 42,100 42,556 76,760 75,517 94,252 65,102 216,592 64,561 57,305 50,035 61,839 72,718 Foreign Currency Volume CEBOs Volume 10 48 237,488 457,732 128,529 2008 MARKET STATISTICS Total Options Contract Volume by Exchange Year 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980 1979 1978 1977 1976 1975 1974 1973 CBOE 1,193,355,070 944,471,924 674,735,348 468,249,301 361,086,774 283,946,495 267,616,496 306,667,851 326,359,531 254,331,851 206,865,991 187,243,741 173,944,877 178,533,465 183,934,483 140,348,955 121,467,604 121,689,918 129,500,018 126,765,253 111,784,045 182,112,636 180,357,774 148,889,091 123,273,736 82,468,750 75,735,739 57,584,175 52,916,921 35,379,600 34,277,350 24,838,632 21,498,027 14,431,023 5,682,907 1,119,177 AMEX 207,285,283 240,383,466 197,045,745 201,764,835 202,692,231 180,074,903 186,060,672 205,043,075 207,726,689 129,662,189 97,661,673 88,107,842 61,591,891 52,391,899 48,505,380 47,883,957 42,314,942 38,805,589 40,914,962 49,873,264 45,022,497 70,988,990 65,440,500 48,559,122 40,104,605 38,967,725 38,790,852 34,859,475 29,048,323 17,467,018 14,380,959 10,077,578 9,035,767 3,530,564 CHICAGO BOARD OPTIONS EXCHANGE PHLX 547,456,114 407,975,849 273,128,017 162,619,052 133,404,843 112,705,597 88,955,247 101,841,724 76,549,892 48,125,415 42,844,295 30,364,035 21,938,865 22,000,030 25,704,131 25,699,888 22,947,867 22,365,110 22,808,688 27,970,765 23,165,112 29,155,308 24,467,468 18,134,575 16,109,050 16,808,125 13,466,652 10,009,565 7,758,101 4,952,737 3,270,378 2,195,307 1,274,702 140,982 NYSE ARCA 416,938,764 335,838,547 196,586,356 144,780,498 103,262,458 86,152,637 85,426,649 102,637,138 108,541,840 75,801,209 58,971,239 46,686,240 33,881,762 30,905,131 20,929,869 16,364,744 13,066,618 13,852,604 13,881,269 18,091,434 13,349,148 19,410,875 14,075,872 12,793,451 11,366,056 11,155,906 9,309,563 6,952,567 5,486,590 3,856,344 3,289,968 1,925,031 550,194 ISE 1,007,661,590 804,359,093 591,961,518 448,695,669 360,852,519 244,979,023 152,399,279 65,353,969 7,565,684 BOX 178,650,541 129,797,339 94,390,602 78,202,185 20,741,271 NSDQ 31,225,219 NYSE MSE 1,421,260 3,438,990 2,885,698 2,300,700 2,052,965 2,177,041 2,059,969 2,817,811 4,315,944 2,627,789 3,499,095 4,823,782 4,426,855 4,093,816 656,480 1,518,611 2,609,164 2,012,363 600,780 15,237 Page 139 NASD Total 3,582,572,581 2,862,826,218 2,027,847,586 1,504,311,540 1,182,040,096 907,858,655 780,458,343 781,543,757 726,743,636 507,920,664 406,343,198 353,823,118 294,796,385 286,716,223 281,374,563 232,350,509 201,974,072 198,773,190 209,922,748 227,016,660 195,948,591 305,166,904 45,239 289,210,635 107,453 232,910,547 194,947,263 150,056,986 137,302,806 109,405,782 96,728,546 64,264,863 57,231,018 39,637,328 32,373,927 18,102,569 5,682,907 1,119,177 2008 MARKET STATISTICS HISTORICAL TRADING ACTIVITY-- EQUITY OPTIONS Equity Options Contract Volume Year 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980 1979 1978 1977 1976 1975 1974 1973 Trading Days 253 251 251 252 252 252 252 248 252 252 252 253 254 252 252 253 254 253 253 252 253 253 253 252 253 253 253 253 253 253 252 252 253 253 253 173 Total 604,024,956 500,964,713 390,657,577 275,646,980 224,316,863 173,033,965 173,207,520 232,851,089 278,585,728 196,460,578 137,951,223 116,031,496 88,456,579 77,040,466 68,974,809 58,710,818 44,968,235 45,255,301 48,486,402 61,902,931 49,393,316 73,315,232 64,744,167 57,523,599 58,674,907 71,695,563 75,721,605 57,584,175 52,916,921 35,379,600 34,277,350 24,838,632 21,498,027 14,431,023 5,682,907 1,119,177 CHICAGO BOARD OPTIONS EXCHANGE Contract Volume Call 340,379,270 303,103,478 242,452,904 171,904,795 144,135,153 113,319,401 105,620,741 83,199,296 187,771,263 137,621,936 93,220,846 80,677,086 62,902,214 54,736,660 48,113,043 41,515,962 32,039,653 32,055,783 34,417,287 47,641,419 37,904,233 56,423,959 50,022,504 44,008,742 42,938,367 52,594,594 50,214,419 40,801,201 42,941,970 30,123,005 30,298,133 23,581,254 21,498,027 14,431,023 5,682,907 1,119,177 Put 263,645,686 197,861,235 148,204,673 103,742,185 80,181,710 59,714,564 67,586,779 149,651,793 90,814,465 58,838,642 44,730,377 35,354,410 25,554,365 22,303,806 20,861,766 17,194,856 12,928,582 13,199,518 14,069,115 14,261,512 11,489,083 16,891,273 14,721,663 13,514,857 15,736,540 19,100,969 25,507,186 16,782,974 9,974,951 5,256,595 3,979,217 1,257,378 Average Daily Volume 2,387,450 1,995,875 1,556,405 1,093,837 890,146 686,643 687,331 938,916 1,105,499 779,605 547,425 458,623 348,254 305,716 273,710 232,059 177,040 178,875 191,646 245,647 195,231 289,784 255,906 228,268 231,917 283,382 299,295 277,605 209,158 139,840 136,021 98,566 84,972 57,040 22,462 6,469 Page 140 2008 MARKET STATISTICS Equity Options Open Interest and Dollar Volume Year 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980 1979 1978 1977 1976 1975 1974 1973 Trading Days 253 251 251 252 252 252 252 248 252 252 252 253 254 252 252 253 254 253 253 252 253 253 253 252 253 253 253 253 253 253 252 252 253 253 253 173 Total 187,131,615 219,737,693 187,953,281 151,157,355 131,498,380 108,666,567 81,343,419 73,887,799 49,944,375 43,773,835 16,238,394 12,419,614 9,121,888 7,350,437 6,028,581 5,642,471 3,781,653 2,783,155 2,459,695 2,944,944 2,706,148 3,027,620 3,773,319 4,101,981 3,532,286 6,840,625 5,610,671 4,772,604 3,257,364 2,258,529 2,165,894 1,960,636 1,519,852 1,190,085 543,703 242,825 CHICAGO BOARD OPTIONS EXCHANGE Open Interest Call 112,103,811 124,228,333 105,349,889 83,872,112 72,327,968 60,739,426 50,202,050 47,364,846 32,216,400 26,688,057 10,310,315 8,113,173 6,024,657 4,865,786 4,089,047 3,904,005 2,705,913 1,955,738 1,731,851 2,238,981 2,023,117 2,463,979 2,890,993 3,089,567 2,694,296 5,124,492 3,884,527 3,449,959 2,633,312 2,048,463 1,976,022 1,831,806 1,519,852 1,190,085 543,703 242,825 Put 75,027,804 95,509,360 82,603,392 67,285,243 59,170,412 47,927,141 31,141,369 26,522,953 17,727,975 17,085,778 5,928,079 4,306,441 3,097,231 2,484,651 1,939,534 1,738,466 1,075,740 827,417 727,844 705,963 683,031 563,641 882,326 1,012,414 837,790 1,716,133 1,726,144 1,322,645 624,052 210,066 189,872 128,830 Dollar Volume (thousands) Total Call $172,277,231 $77,708,400 $150,642,889 $104,906,569 $99,059,458 $66,499,081 $61,225,819 $42,672,371 $44,009,316 $30,291,322 $34,107,920 $23,358,678 $38,561,160 $19,883,468 $82,289,683 $36,395,995 $193,045,390 $113,149,682 $123,162,126 $97,096,772 $57,183,718 $41,780,348 $41,741,218 $31,378,668 $30,022,394 $23,635,014 $22,173,991 $17,162,494 $17,033,086 $12,044,017 $15,135,317 $11,370,936 $11,296,632 $8,156,397 $11,463,090 $8,689,214 $12,464,706 $8,886,631 $19,514,223 $15,190,793 $12,012,403 $9,682,054 $25,833,348 $20,551,949 $19,544,336 $16,459,993 $15,801,517 $13,415,012 $18,644,743 $14,865,730 $35,796,506 $31,388,075 $32,265,764 $25,164,139 $22,433,636 $17,013,970 $27,893,035 $25,245,995 $13,858,402 $12,131,512 $14,403,416 $12,695,972 $7,996,670 $7,507,300 $9,039,566 $9,039,566 $6,443,327 $6,443,327 $1,657,652 $1,657,652 $449,615 $449,615 Page 141 Put $94,568,831 $45,736,320 $32,560,377 $18,553,448 $13,717,994 $10,749,241 $18,677,692 $45,893,688 $79,895,708 $26,065,354 $15,403,370 $10,362,550 $6,387,380 $5,011,497 $4,989,069 $3,764,381 $3,140,236 $2,773,876 $3,578,075 $4,323,430 $2,330,349 $5,281,399 $3,094,343 $2,386,504 $3,779,013 $4,408,431 $7,101,625 $5,419,666 $2,647,040 $1,726,890 $1,707,444 $489,370 2008 MARKET STATISTICS Equity Options Average Premium Per Contract and Average Contracts Per Trade Year 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980 1979 1978 1977 1976 1975 1974 1973 Average Premium Per Contract Total Call $285 $228 $301 $346 $254 $274 $222 $248 $196 $210 $197 $206 $223 $188 $353 $513 $693 $603 $627 $706 $415 $448 $360 $389 $339 $376 $288 $314 $247 $250 $258 $274 $251 $255 $253 $271 $257 $258 $315 $319 $243 $255 $352 $364 $302 $329 $275 $305 $318 $346 $499 $597 $426 $501 $390 $417 $527 $588 $392 $403 $420 $419 $322 $318 $420 $420 $446 $446 $294 $294 $402 $402 CHICAGO BOARD OPTIONS EXCHANGE Put $359 $231 $220 $179 $171 $180 $276 $327 $880 $443 $344 $293 $250 $225 $239 $219 $243 $210 $254 $303 $203 $313 $210 $177 $240 $231 $278 $323 $265 $329 $429 $389 Average Contracts Per Trade Total Call 17.0 13.9 16.7 13.8 15.1 12.6 16.4 13.8 17.3 14.9 16.4 14.7 15.8 14.6 15.8 7.2 11.4 10.4 10.2 9.5 10.7 9.8 10.4 9.7 10.4 9.9 11.1 10.6 12.2 11.9 10.4 10.2 9.1 9.1 9.2 9.0 9.5 9.7 10.2 10.0 8.8 8.8 8.6 8.6 8.5 8.5 8.7 8.7 8.4 8.3 7.7 7.8 7.4 7.5 7.2 7.3 6.1 6.0 6.0 5.8 5.3 5.3 5.1 5.1 4.1 4.1 3.5 3.5 3.4 3.4 2.6 2.6 Page 142 Put 23.7 25.0 22.2 23.6 24.3 21.2 18.1 28.2 14.2 12.1 13.0 12.4 11.6 12.5 12.9 11.0 9.3 9.7 9.3 10.8 9.1 8.6 8.4 8.8 8.6 7.5 7.2 7.0 6.5 7.2 5.7 5.3 2008 MARKET STATISTICS Equity Options Contract Volume by Exchange Year 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980 1979 1978 1977 1976 1975 1974 1973 CBOE 604,024,956 500,964,713 390,657,577 275,646,980 224,316,863 173,033,965 173,207,520 232,851,089 278,585,728 196,460,578 137,951,223 116,031,496 88,456,579 77,040,466 68,974,809 58,710,818 44,918,235 45,255,301 48,486,402 61,902,931 49,393,231 73,315,232 64,744,167 57,523,599 58,674,901 71,695,563 75,721,605 57,584,175 52,916,921 35,379,600 34,277,350 24,838,632 21,498,027 14,431,023 5,682,907 1,119,177 AMEX 117,745,266 158,940,325 141,858,034 155,020,082 160,354,728 142,184,749 145,258,377 167,713,954 192,032,222 126,821,276 94,332,281 83,926,288 57,082,441 48,886,858 44,810,966 43,390,722 36,067,822 32,829,447 34,197,819 41,579,453 37,470,045 52,770,659 47,140,205 36,099,739 33,076,866 36,199,701 38,766,996 34,859,475 29,048,323 17,467,018 14,380,959 10,077,578 9,035,767 3,530,564 PHLX 409,003,309 331,458,236 231,789,665 138,878,659 107,404,566 89,060,733 78,435,997 92,955,040 72,135,321 44,086,183 37,871,930 25,021,282 16,325,194 14,739,706 13,016,116 11,411,065 10,408,628 11,803,703 12,443,833 16,768,793 13,092,707 18,088,192 15,054,738 12,068,358 15,982,001 16,607,806 13,466,652 10,009,565 7,758,101 4,952,737 3,270,378 2,195,307 1,274,702 140,982 Cleared Equity Options Volume NYSE ARCA ISE 266,142,594 687,799,217 259,399,433 603,361,649 168,521,298 484,184,624 127,621,679 384,016,841 88,909,404 322,767,111 71,112,677 225,829,026 71,433,006 140,343,022 95,646,008 59,201,203 108,533,862 7,565,684 75,770,940 58,930,521 46,606,429 33,839,202 30,852,968 20,861,609 16,203,312 12,996,923 13,781,027 13,750,956 17,865,387 13,068,755 18,951,794 13,941,683 12,700,805 11,191,471 11,155,906 9,309,563 6,952,567 5,486,590 3,856,344 3,289,968 1,925,031 550,194 BOX 99,654,631 95,509,373 77,480,159 61,318,465 16,457,048 NSDQ 13,135,332 MSE* NYSE** 1,413,206 3,414,471 2,860,273 2,269,165 2,010,184 2,042,844 1,901,208 2,546,734 3,723,184 1,902,900 1,305,974 1,050,152 163,593 1,518,611 2,609,164 2,012,363 600,780 15,237 Total 2,197,505,305 1,949,633,729 1,494,491,357 1,142,502,706 920,209,720 701,221,150 608,677,922 648,367,294 658,852,817 443,138,977 329,085,955 272,998,701 199,117,887 174,380,271 149,932,665 131,726,101 106,484,452 104,850,686 111,425,744 141,839,748 114,927,638 164,431,851 141,930,945 118,556,094 118,925,239 135,658,976 137,264,816 109,405,782 96,728,546 64,264,863 57,231,018 39,637,328 32,373,927 18,102,569 5,682,907 1,119,177 CBOE % Share of Total Volume 27.5 25.7 26.1 24.0 24.0 24.7 28.5 35.9 42.3 44.3 41.9 42.5 44.4 44.2 46.0 44.6 42.2 43.2 43.5 43.6 43.0 44.6 45.6 48.5 49.3 52.8 55.2 52.6 54.7 55.1 59.9 62.7 66.4 79.7 100.0 100.0 *The Midwest Stock Exchange (presently the Chicago Stock Exchange) options program began in 1976 and was consolidated with the CBOE on June 2, 1980. **The New York Stock Exchange began trading options in June 1985. On April 28, 1997, CBOE assumed all NYSE options business. CHICAGO BOARD OPTIONS EXCHANGE Page 143 2008 MARKET STATISTICS Equity LEAPS Contract Volume Year 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 Trading Days 253 251 251 252 252 252 252 248 252 252 252 253 254 252 252 253 254 253 Total 44,892,521 44,472,769 44,657,572 37,153,710 28,285,579 23,177,623 21,149,572 21,068,576 18,320,847 12,495,220 7,193,811 5,146,780 3,573,877 3,532,779 2,919,657 2,571,321 1,547,717 625,642 CHICAGO BOARD OPTIONS EXCHANGE Contract Volume Call 26,583,106 26,378,831 26,971,479 20,386,596 16,526,854 13,389,335 12,530,244 7,228,812 12,913,284 8,828,450 5,109,298 3,677,210 2,538,756 2,463,099 2,169,929 1,866,891 1,182,606 497,984 Put 18,309,415 18,093,938 17,686,093 16,767,114 11,758,725 9,788,288 8,619,328 13,839,764 5,407,563 3,666,770 2,084,513 1,469,570 1,035,121 1,069,680 749,728 704,430 365,111 127,658 Average Daily Volume 177,441 177,182 177,919 147,435 112,244 91,975 83,927 84,954 72,702 49,584 28,547 20,343 14,070 14,019 11,586 10,163 6,093 2,473 Page 144 Open Interest Total Call 36,740,700 21,935,772 53,729,657 29,861,284 51,039,824 28,754,537 45,169,499 24,466,273 41,145,160 21,129,138 35,790,932 18,535,560 30,405,272 17,362,660 17,881,440 11,694,927 9,220,251 5,859,826 6,331,538 3,738,715 2,623,740 1,730,927 1,749,909 1,114,337 2,467,906 841,547 1,042,392 665,976 957,380 618,975 846,057 543,649 508,781 365,887 199,109 150,230 Put 14,804,928 23,868,373 22,285,287 20,703,226 20,016,022 17,255,372 13,042,612 6,186,513 3,360,425 2,592,823 892,813 635,572 1,626,359 376,416 338,405 302,408 142,894 48,879 2008 MARKET STATISTICS HISTORICAL TRADING ACTIVITY -- CASH INDEX OPTIONS* Total Cash Index Option Contract Volume Year 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 Trading Days 253 251 251 252 252 252 252 248 252 252 252 253 254 252 252 253 254 253 253 252 253 253 253 252 253 205 Total 259,496,193 230,517,843 157,575,349 115,657,828 85,420,267 69,675,859 64,003,053 52,009,919 47,397,039 56,202,470 68,282,088 71,136,728 85,394,046 101,427,897 114,743,082 81,573,576 76,442,064 76,384,506 80,944,668 64,645,248 62,250,400 108,352,440 114,834,854 90,822,067 64,356,917 10,662,498 Contract Volume Call 111,563,267 95,055,959 65,889,878 46,589,168 34,457,279 30,696,013 27,420,035 21,645,888 20,870,522 23,526,840 29,106,264 31,506,552 37,256,032 45,270,975 50,701,273 38,146,429 36,683,601 38,148,456 39,449,611 31,991,176 32,804,412 58,548,350 64,312,356 55,805,515 35,860,918 5,187,861 Put 147,932,926 135,461,884 91,685,471 69,068,660 50,962,988 38,979,846 36,583,018 30,364,031 26,526,517 32,675,630 39,175,824 39,630,176 48,138,014 56,156,922 64,041,809 43,427,147 39,758,463 38,236,050 41,495,057 32,654,072 29,445,988 49,804,090 50,522,498 5,016,552 28,495,999 5,474,637 Average Daily Volume 1,025,677 918,398 627,790 458,960 338,969 276,492 253,980 209,717 188,083 233,026 270,961 281,173 336,197 400,901 455,330 322,425 300,953 301,915 319,939 256,529 246,049 428,271 453,893 358,981 254,375 52,012 *Includes LEAPS for 1990-1998. 1999 & 2000 data includes LEAPS and FLEX. CHICAGO BOARD OPTIONS EXCHANGE Page 145 2008 MARKET STATISTICS Total Cash Index Option Open Interest and Dollar Volume Year 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 Open Interest in Contracts Total Call 15,001,141 6,437,670 13,510,217 5,448,068 13,590,215 5,712,398 10,710,125 4,419,799 7,873,906 2,813,149 6,219,688 2,540,180 5,116,156 2,524,734 4,075,603 1,862,987 3,317,081 1,575,805 3,706,451 1,459,002 3,232,699 1,308,280 3,273,034 1,296,473 2,467,906 841,547 2,708,600 1,003,661 2,844,191 1,273,899 2,185,174 889,577 1,887,202 809,961 1,774,620 719,990 1,289,914 569,727 1,005,657 445,741 880,985 422,233 741,736 396,658 1,010,739 501,142 1,286,108 668,340 647,821 398,057 334,510 195,682 CHICAGO BOARD OPTIONS EXCHANGE Put 8,563,471 8,062,149 7,877,817 6,290,326 5,060,757 3,679,508 2,591,422 2,212,616 1,741,276 2,247,449 1,924,419 1,976,561 1,626,359 1,704,939 1,570,292 1,295,597 1,077,241 1,054,630 720,187 559,916 458,752 345,078 509,597 617,768 249,764 138,828 Total $701,965,854,990 $393,277,382,801 $180,949,552,849 $124,362,155,959 $111,789,605,607 $106,423,859,606 $106,269,617,884 $103,304,236,589 $131,117,652,021 $119,740,401,583 $117,705,321,296 $104,182,695,225 $73,513,538,077 $60,314,791,589 $50,092,654,182 $30,777,982,925 $33,195,348,189 $39,245,357,743 $42,880,469,686 $27,505,936,771 $27,478,205,683 $50,536,478,841 $35,358,087,000 $21,623,424,000 $15,356,000,000 $3,396,000,000 Dollar Volume Call Put $243,474,615,645 $458,491,239,345 $184,204,220,553 $209,073,162,248 $97,982,423,326 $82,967,129,523 $63,417,089,377 $60,945,066,582 $56,858,870,118 $54,930,735,489 $56,846,355,697 $49,577,503,909 $40,964,533,127 $65,305,084,757 $40,990,346,222 $62,313,890,367 $61,270,306,288 $69,847,345,733 $64,882,929,610 $54,857,471,973 $62,741,413,439 $54,963,907,857 $62,957,704,514 $41,224,990,711 $44,971,815,222 $28,541,722,854 $40,872,092,367 $19,442,699,211 $23,813,355,297 $26,279,298,885 $17,047,779,862 $13,730,203,063 $18,812,242,598 $14,383,105,591 $24,321,846,057 $14,523,511,686 $20,840,458,316 $22,040,011,370 $17,563,299,309 $9,942,637,462 $15,658,723,033 $11,819,482,650 $29,612,693,832 $20,923,785,009 $22,843,990,000 $12,514,097,000 $15,471,594,000 $6,151,830,000 $9,534,000,000 $5,822,000,000 $1,882,000,000 $1,514,000,000 Page 146 2008 MARKET STATISTICS Total Cash Index Option Average Premium Per Contract and Average Contracts Per Trade Year 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 Average Premium Per Contract Total Call $2,705 $2,182 $1,706 $1,938 $1,148 $1,487 $1,075 $1,361 $1,309 $1,650 $1,527 $1,852 $1,660 $1,494 $1,986 $1,894 $2,766 $2,936 $2,131 $2,758 $1,724 $2,156 $1,465 $1,998 $861 $1,207 $595 $903 $437 $470 $377 $447 $434 $513 $514 $648 $530 $528 $425 $549 $441 $477 $466 $506 $308 $355 $238 $277 $239 $266 $318 $363 CHICAGO BOARD OPTIONS EXCHANGE Put $3,099 $1,543 $905 $882 $1,078 $1,272 $1,785 $2,052 $2,633 $1,679 $1,403 $1,040 $593 $346 $410 $316 $362 $380 $531 $304 $401 $420 $248 $207 $204 $277 Average Contracts Per Trade Total Call 51.1 46.0 55.4 49.8 49.2 45.5 42.2 36.8 32.9 28.5 25.6 25.9 23.0 23.7 24.7 24.1 22.7 22.1 21.1 21.3 22.1 21.5 22.0 20.6 23.5 22.8 26.1 26.3 27.3 27.7 22.1 21.7 19.7 19.6 18.3 18.4 18.3 19.0 17.2 17.4 15.7 16.5 16.9 16.8 18.2 18.2 18.6 18.4 17.7 17.1 12.6 10.2 Page 147 Put 55.9 60.2 52.4 46.9 36.7 25.4 22.4 25.2 23.1 21.0 22.6 23.4 24.1 25.9 27.0 22.4 19.8 18.2 17.6 17.0 14.9 17.0 18.2 18.8 18.0 10.9 2008 MARKET STATISTICS OEX® (S&P 100®) Contract Volume and Open Interest Year 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 Trading Days 253 251 251 252 252 252 252 248 252 252 252 253 254 252 252 253 254 253 253 252 253 253 253 252 253 205 Total 11,104,220 14,908,116 17,106,482 18,672,964 16,426,392 14,343,992 13,530,159 10,399,217 15,557,421 25,761,292 33,425,854 36,595,576 54,929,246 69,633,460 81,824,650 64,031,944 62,427,272 63,935,546 68,846,535 58,371,337 57,433,506 101,827,077 113,151,085 90,804,930 64,288,445 10,595,664 Contract Volume Call 5,371,194 6,186,250 7,699,626 8,919,153 7,993,875 6,994,379 6,534,139 4,840,572 7,047,058 11,253,040 15,458,446 17,580,145 24,967,860 31,416,311 36,995,171 30,628,988 30,600,646 32,173,041 33,616,840 28,716,525 30,221,224 55,158,010 63,392,789 55,795,875 35,823,507 5,145,533 Put 5,733,026 8,721,866 9,406,856 9,753,811 8,432,517 7,349,613 6,996,020 5,558,645 8,510,363 14,508,252 17,967,408 19,015,431 29,961,386 38,217,149 44,829,479 33,402,956 31,826,606 31,762,505 35,229,695 29,654,812 27,212,282 46,669,067 49,758,296 35,009,055 28,464,938 5,450,131 Average Daily Volume 43,890 59,395 68,153 74,099 65,184 56,921 53,691 41,932 61,736 102,227 132,642 144,647 216,257 276,323 324,701 253,091 245,797 252,710 272,121 231,632 227,010 402,479 447,237 360,337 254,105 51,686 Open Interest 156,726 230,624 252,264 265,058 318,690 254,488 183,355 192,011 179,371 287,980 312,805 398,483 422,220 617,825 817,447 805,661 664,527 783,581 575,633 548,506 566,323 500,369 871,043 1,285,447 647,810 332,007 Put 1,372,843 1,510,356 2,451,753 974,386 958,030 970,805 910,921 286,436 Average Daily Volume 9,797 11,301 14,768 7,629 7,145 7,672 6,778 3,851 Open Interest 154,765 111,093 220,931 67,358 80,488 78,386 72,902 62,997 XEO® (S&P 100®) Contract Volume and Open Interest Year 2008 2007 2006 2005 2004 2003 2002 2001 Trading Days 253 251 251 252 252 252 252 123 Total 2,478,564 2,836,627 3,706,720 1,922,543 1,800,574 1,933,355 1,708,074 473,625 CHICAGO BOARD OPTIONS EXCHANGE Contract Volume Call 1,105,721 1,326,271 1,254,967 948,157 842,544 962,550 797,153 187,189 Page 148 2008 MARKET STATISTICS SPX® (S&P 500®) Contract Volume and Open Interest Year 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 Trading Days 253 251 251 252 252 252 252 248 252 252 252 253 254 252 252 253 254 253 253 252 253 253 253 252 253 127 Total 179,045,021 158,084,691 104,312,673 71,802,558 49,472,117 36,754,720 29,939,598 24,271,222 23,290,194 24,699,878 25,708,136 26,494,543 24,844,808 26,726,023 28,016,776 16,454,282 13,420,174 11,924,719 12,089,035 6,273,911 4,816,894 6,204,793 1,682,808 7,762 11,970 14,093 Contract Volume Call 67,489,789 55,560,969 40,128,731 26,511,165 17,781,545 15,458,872 12,680,856 10,165,544 10,202,047 10,160,737 10,383,764 10,276,751 10,032,433 11,638,290 11,667,855 7,183,029 5,990,574 5,850,383 5,829,971 3,274,651 2,583,188 3,199,564 919,026 4,949 5,065 6,210 Put 111,555,232 102,523,722 64,183,942 45,291,393 31,690,572 21,295,848 17,258,742 14,105,678 13,088,147 14,539,141 15,324,372 16,217,792 14,812,375 15,087,733 16,348,921 9,271,253 7,429,600 6,074,336 6,259,064 2,999,260 2,233,706 3,005,229 763,782 2,813 6,905 7,883 Average Daily Volume 707,688 629,819 415,588 284,931 196,318 145,852 118,808 97,868 92,421 98,015 102,016 104,722 97,814 106,056 111,178 65,037 52,835 47,133 47,783 24,952 19,039 24,525 6,786 31 47 111 Open Interest 10,372,650 8,187,410 7,848,785 6,080,323 4,965,807 3,839,585 3,169,415 2,674,608 2,496,349 2,850,523 1,730,794 1,606,318 1,339,651 1,352,837 1,282,485 1,098,660 993,922 726,085 708,577 457,151 314,662 241,367 139,696 661 11 2,503 Put 1,641,532 893,832 972,200 327,782 Average Daily Volume 11,280 6,118 7,059 15,103 Open Interest 239,870 319,528 937,330 981,280 XSP (Mini S&P 500®) Contract Volume and Open Interest Year 2008 2007 2006 2005 Trading Days 253 251 251 47 Total 2,853,825 1,535,570 1,771,820 709,820 CHICAGO BOARD OPTIONS EXCHANGE Contract Volume Call 1,212,293 641,738 799,620 382,038 Page 149 2008 MARKET STATISTICS DJX (Dow Jones Industrial Average®) Contract Volume and Open Interest Year 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 Trading Days 253 251 251 252 252 252 252 248 252 252 252 61 Total 7,350,475 7,770,015 7,699,769 6,887,691 7,347,145 10,193,708 12,114,841 8,958,075 3,763,077 3,319,804 4,281,731 2,029,938 Contract Volume Call 3,340,939 4,243,436 4,133,477 3,540,252 3,512,773 4,595,606 4,141,448 2,666,528 1,635,695 1,015,438 1,399,234 902,050 Put 4,009,536 3,526,579 3,566,292 3,347,439 3,834,372 5,598,102 7,973,393 6,291,547 2,127,382 2,304,366 2,882,497 1,127,888 Average Daily Volume 29,053 30,956 30,676 27,332 29,155 40,451 48,075 36,121 14,933 13,174 16,991 33,278 Open Interest 518,202 584,685 616,155 622,265 584,402 603,906 822,035 562,428 223,569 437,654 343,556 464,792 Put 3,290,482 3,969,156 4,338,654 3,609,051 2,201,164 1,043,479 673,618 919,625 1,372,800 802,957 788,428 971,128 1,720,863 1,200,377 800,685 Average Daily Volume 24,059 29,311 30,878 25,163 14,002 6,439 4,750 6,467 9,181 5,442 6,203 8,148 12,662 8,263 5,986 Open Interest 340,449 379,214 475,088 653,883 276,491 180,218 70,931 35,665 68,220 86,442 20,375 31,158 36,859 83,364 39,369 Put 2,618,824 2,812,041 2,784,910 3,397,296 3,004,654 2,235,317 2,487,744 3,241,045 711,740 Average Daily Volume 18,944 18,238 20,713 24,435 21,839 16,009 19,817 25,505 15,790 Open Interest 1,311,788 1,377,795 1,710,028 1,627,837 1,528,121 1,125,454 694,679 589,386 268,086 NDX (Nasdaq-100 Index®) Contract Volume and Open Interest Year 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 Trading Days 253 251 251 252 252 252 252 248 252 252 252 253 254 252 227 Total 6,086,941 7,357,166 7,750,477 6,341,052 3,528,556 1,622,687 1,196,900 1,603,884 2,313,580 1,371,349 1,563,242 2,061,376 3,216,041 2,082,335 1,358,930 Contract Volume Call 2,796,459 3,388,010 3,411,823 2,732,001 1,327,392 579,208 523,282 684,259 940,780 568,392 774,814 1,090,248 1,495,178 881,058 558,245 MNX (Mini Nasdaq-100 Index®) Contract Volume and Open Interest Year 2008 2007 2006 2005 2004 2003 2002 2001 2000 Trading Days 253 251 251 252 252 252 252 248 93 Total 4,792,951 4,577,696 5,198,989 6,157,513 5,503,345 4,034,201 4,993,791 6,325,335 1,468,469 CHICAGO BOARD OPTIONS EXCHANGE Contract Volume Call 2,174,127 1,765,655 2,414,079 2,760,217 2,498,691 1,798,884 2,506,047 3,084,290 756,636 Page 150 2008 MARKET STATISTICS RUT (Russell 2000 Index®) Contract Volume and Open Interest Year 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 Trading Days 253 251 251 252 252 252 252 248 252 252 252 253 254 252 252 253 35 Total 18,248,587 8,122,116 2,156,819 1,086,807 889,448 612,790 386,262 325,157 835,614 821,565 876,158 616,882 388,399 317,099 651,009 494,980 40,086 Contract Volume Call 9,013,878 3,662,827 937,467 402,341 336,085 237,850 156,940 142,733 197,567 414,385 383,124 349,415 179,145 103,557 192,777 233,801 19,869 Average Daily Volume 72,129 32,359 8,593 4,313 3,530 2,432 1,533 1,311 3,316 3,260 3,477 2,438 1,529 1,258 2,583 1,956 1,145 Open Interest 1,300,793 1,648,601 639,926 217,879 94,214 117,599 95,467 91,373 64,663 33,322 57,215 34,035 55,901 24,754 46,817 76,896 21,499 Put 23,365 18,005 Average Daily Volume 125 492 Open Interest Put 7,402,803 5,724,467 988,050 Average Daily Volume 102,560 93,181 23,491 Open Interest 555,832 566,520 697,011 Average Daily Volume Open Interest Put 9,234,709 4,459,289 1,219,352 684,466 553,363 374,940 229,322 182,424 638,047 407,180 493,034 267,467 209,254 213,542 458,232 261,179 20,217 RVX (Russell 2000 Volatility Index Options) Contract Volume and Open Interest Year 2008 2007 Trading Days 253 66 Total 31,706 32,502 Contract Volume Call 8,341 14,497 153 2,489 VIX (CBOE Volatility Index®) Contract Volume and Open Interest Year 2008 2007 2006 Trading Days 253 251 251 Total 25,947,655 23,388,366 5,050,638 Contract Volume Call 18,544,852 17,663,899 4,062,588 VXN (NASDAQ 100 Volatility Index Options) Contract Volume and Open Interest Year 2008 2007 Trading Days 253 64 Total 2,780 4,639 CHICAGO BOARD OPTIONS EXCHANGE Contract Volume Call 1,778 2,654 Put 1,002 1,985 11 72 Page 151 21 386 2008 MARKET STATISTICS HISTORICAL TRADING ACTIVITY -- EXCHANGE TRADED FUNDS OPTIONS Total Exchange Traded Funds Option Contract Volume Year 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 Trading Days 253 251 251 252 252 252 252 248 252 252 252 Total 329,830,388 212,979,241 126,481,092 76,878,867 51,259,036 41,146,233 30,362,691 21,767,252 334,664 1,626,247 555,920 Contract Volume Call 135,060,285 71,488,270 46,212,098 28,982,957 19,541,822 16,260,153 15,443,494 12,283,355 135,463 998,372 286,088 Put 194,770,103 141,490,971 80,268,994 47,895,910 31,717,214 24,886,080 14,919,197 9,483,897 199,201 627,875 269,832 Average Daily Total 1,303,677 848,523 503,909 305,075 203,409 163,279 120,487 87,771 1,328 6,453 2,206 Total Exchange Traded Funds Option Open Interest and Dollar Volume Year 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 Open Interest in Contracts Total Call Put 44,592,588 23,046,877 21,545,711 44,734,494 17,271,946 27,462,548 24,856,225 9,995,242 14,860,983 18,671,621 8,156,535 10,515,086 15,242,315 6,755,291 8,487,024 11,424,097 5,242,133 6,181,964 7,003,546 3,988,551 3,014,995 3,937,181 2,216,872 1,720,309 Not Avail. Not Avail. Not Avail. 62,389 38,875 23,514 315,172 194,662 120,510 Total $94,904,833,968 $65,495,216,394 $31,663,112,146 $17,068,179,470 $9,975,678,503 $7,796,111,861 $7,030,229,899 $9,409,364,631 $256,879,849 $982,530,939 $221,140,301 Dollar Volume Call $38,731,420,497 $22,434,518,358 $11,676,158,660 $6,520,748,060 $3,800,395,761 $3,223,917,031 $2,907,290,874 $6,304,152,792 $81,629,080 $704,384,064 $128,220,851 Put $56,173,413,471 $43,060,698,036 $19,986,953,486 $10,547,431,410 $6,175,282,742 $4,572,194,830 $4,122,939,025 $3,105,211,839 $175,250,770 $278,146,875 $92,919,450 Total Exchange Traded Funds Option Average Premium Per Contract and Average Contracts Per Trade Year 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 Average Premium Per Contract Total Call $288 $287 $308 $314 $250 $253 $222 $225 $195 $194 $189 $198 $232 $188 $432 $513 $768 $603 $604 $706 $398 $448 CHICAGO BOARD OPTIONS EXCHANGE Put $288 $304 $249 $220 $195 $184 $276 $327 $880 $443 $344 Average Contracts Per Trade Total Call 17.1 17.1 16.8 16.7 15.3 15.2 16.4 16.3 17.5 17.5 18.1 14.7 16.1 14.6 10.7 7.2 12.4 10.4 10.4 9.5 11.1 9.8 Page 152 Put 17.1 16.8 15.3 16.4 17.5 21.3 18.1 28.2 14.2 12.1 13.0 2008 MARKET STATISTICS QQQQ (PowerShares QQQ) Contract Volume and Open Interest Year 2008 2007 2006 2005 2004 2003 2002 2001 Trading Days 253 251 251 252 252 252 252 227 Total 61,210,641 43,215,491 31,693,928 26,337,846 32,628,165 28,081,944 24,052,423 20,314,749 Contract Volume Call 26,557,385 16,096,941 13,256,831 10,875,082 11,744,724 10,482,751 12,856,006 11,575,444 Put 34,653,256 27,118,550 18,437,097 15,462,764 20,883,441 17,599,193 11,196,417 8,739,305 Average Daily Volume 241,939 172,173 126,271 104,515 129,477 111,436 95,446 89,492 Open Interest 5,381,507 9,363,652 7,178,209 7,408,518 11,464,244 9,265,454 6,173,550 3,752,838 Put 5,256,845 4,598,080 4,634,490 4,696,026 4,439,445 5,349,806 2,901,874 Average Daily Volume 41,167 31,733 32,828 36,217 33,940 37,185 28,663 Open Interest 1,526,245 1,936,108 1,456,360 1,356,706 722,145 730,409 274,702 Put 59,182,743 33,740,115 14,086,862 10,354,040 Average Daily Volume 383,009 195,997 96,152 65,568 Open Interest 9,170,845 10,860,572 3,337,644 2,537,394 Average Daily Volume 287,298 301,998 178,907 64,381 19,597 2,708 317 Open Interest 5,014,396 7,995,692 5,781,534 2,783,376 705,572 208,341 47,019 DIA (DIAMONDS) Options Contract Volume and Open Interest Year 2008 2007 2006 2005 2004 2003 2002 Trading Days 253 251 251 252 252 252 157 Total 10,415,316 7,965,019 8,239,891 9,126,654 8,552,875 9,370,722 4,500,093 Contract Volume Call 5,158,471 3,366,939 3,605,401 4,430,628 4,113,430 4,020,916 1,598,219 SPY (S&P Depositary Receipts) Contract Volume and Open Interest Year 2008 2007 2006 2005 Trading Days 253 251 251 247 Total 96,901,151 49,195,190 24,134,052 16,195,307 Contract Volume Call 37,718,408 15,455,075 10,047,190 5,841,267 IWM (iShares Russell 2000 Index Fund) Contract Volume and Open Interest Year 2008 2007 2006 2005 2004 2003 2002 Trading Days 253 251 251 252 252 252 6 Total 72,686,444 75,801,621 44,905,725 16,223,925 4,938,465 682,474 1,904 CHICAGO BOARD OPTIONS EXCHANGE Contract Volume Call 23,145,230 22,073,140 12,329,959 4,538,810 1,051,638 143,326 1,176 Put 49,541,214 53,728,481 32,575,766 11,685,115 3,886,827 539,148 728 Page 153 2008 MARKET STATISTICS Total Cash Index and Exchange Traded Funds Options Contract Volume by Exchange Year 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 CBOE 589,326,581 443,497,084 284,056,441 192,536,695 136,679,303 110,822,092 94,365,744 73,777,171 47,731,703 57,828,717 68,838,008 71,136,728 85,394,046 101,427,897 114,743,082 81,573,576 76,442,064 76,384,506 80,944,668 64,645,248 62,250,400 108,352,440 114,834,854 90,822,067 64,356,841 10,662,498 AMEX 89,540,079 81,450,247 55,193,621 46,744,753 42,337,503 37,890,154 40,828,126 37,329,121 15,694,467 2,840,913 3,329,392 4,181,554 4,509,450 3,505,041 3,694,414 4,493,235 6,247,120 5,976,142 6,617,870 8,282,314 7,548,749 18,192,811 18,274,774 12,437,897 7,006,035 2,693,153 CHICAGO BOARD OPTIONS EXCHANGE PHLX 135,243,542 76,458,454 41,204,297 23,555,581 25,769,498 23,366,215 10,891,670 8,366,266 3,862,126 3,189,587 3,139,347 2,776,578 2,459,867 2,799,964 2,549,514 1,153,714 354,005 433,686 218,659 151,117 156,597 498,756 1,398,800 2,321,006 127,049 6,278 NYSE ARCA 150,795,985 76,439,114 28,073,577 17,158,819 14,353,054 15,039,960 14,005,412 6,991,130 7,978 30,269 40,718 79,811 42,560 52,163 68,260 161,432 69,695 71,577 130,313 226,047 280,393 459,081 134,189 92,646 174,585 ISE 318,396,645 200,997,444 107,776,841 64,674,471 38,085,408 19,149,997 12,060,836 6,152,766 BOX 78,995,910 34,287,966 16,910,443 16,883,720 4,284,223 NSDQ 18,089,887 NYSE 8,054 24,519 25,425 31,535 42,781 134,197 158,761 271,077 592,760 724,889 2,193,121 3,773,630 4,263,262 4,093,816 656,480 Page 154 MSE 45,239 107,453 NASD Total 1,380,388,629 913,129,492 533,215,220 361,554,039 261,508,989 206,268,418 172,151,788 132,616,454 67,296,274 63,889,486 75,347,465 78,182,725 92,430,442 107,810,490 121,086,805 87,424,738 83,247,081 83,024,672 88,281,587 73,897,486 70,961,028 129,696,209 138,461,486 110,044,331 75,758,326 14,018,409 CBOE % Share of Total Volume 42.7 48.6 53.3 53.3 52.3 53.7 54.8 55.6 70.9 90.5 91.4 91.0 92.4 93.2 94.8 93.3 91.8 92.0 91.7 87.5 87.7 83.5 82.9 82.5 85.0 76.1 2008 MARKET STATISTICS HISTORICAL TRADING ACTIVITY-INTEREST RATE OPTIONS Total Interest Rate Options Contract Volume Trading Contract Volume Year Days Total Call 2008 253 3,523 1,912 2007 251 10,079 7,591 2006 251 21,330 11,002 2005 252 65,626 36,839 2004 252 90,608 56,267 2003 252 90,438 60,531 2002 252 43,232 23,045 2001 248 39,591 16,828 2000 252 42,100 15,781 1999 251 42,556 19,527 1998 251 76,760 44,129 1997 250 75,517 38,220 1996 252 94,252 50,636 1995 250 65,102 39,121 1994 250 216,592 108,200 1993 251 64,561 32,795 1992 251 57,305 31,987 1991 251 50,035 26,769 1990 251 61,839 27,025 1989 131 72,718 38,455 Put 1,611 2,488 10,328 28,787 34,341 29,907 20,187 22,763 26,768 23,029 32,631 37,297 43,616 25,981 108,392 31,766 25,318 23,266 34,814 34,263 Total Interest Rate Options Open Interest and Dollar Volume Open Interest in Contracts Month Total Call Put Total 2008 666 562 104 $1,312,650 2007 4,741 4,376 365 $1,900,451 2006 2,381 1,460 921 $4,272,965 2005 7,782 4,242 3,540 $13,968,215 2004 18,238 13,863 4,375 $22,351,070 2003 10,220 5,612 4,608 $25,275,575 2002 8,953 4,593 4,360 $9,732,610 2001 6,378 2,639 3,739 $10,195,678 2000 2,783 627 2,156 $13,444,561 1999 6,395 1,632 4,763 $8,041,082 1998 4,436 2,907 1,529 $14,183,792 1997 8,982 5,182 3,800 $15,966,935 1996 6,434 3,002 3,432 $20,239,126 1995 6,831 3,281 3,550 $11,013,182 1994 21,494 11,554 9,940 $39,757,169 1993 3,443 1,435 1,998 $11,223,338 1992 2,736 1,688 1,048 $7,097,001 1991 4,867 3,682 1,185 $7,347,106 1990 4,205 2,652 1,553 $10,778,046 1989 4,706 3,150 1,556 $12,125,585 CHICAGO BOARD OPTIONS EXCHANGE Average Daily Volume 14 40 85 260 360 357 172 160 167 170 306 302 374 260 866 257 228 199 246 555 Dollar Volume Call $575,335 $1,345,151 $2,679,090 $7,655,850 $17,224,745 $17,545,615 $5,470,335 $3,719,173 $3,085,375 $3,975,530 $5,809,911 $6,856,851 $10,938,500 $5,705,651 $23,835,743 $5,365,199 $3,562,920 $3,075,106 $4,956,810 $5,500,884 Put $737,315 $555,300 $1,593,875 $6,312,365 $5,126,325 $7,729,960 $4,262,275 $6,476,505 $10,359,186 $4,065,552 $8,373,881 $9,110,084 $9,400,626 $5,307,531 $15,921,426 $5,858,139 $3,534,081 $4,271,233 $5,821,236 $6,624,701 Page 155 2008 MARKET STATISTICS Total Interest Rate Options Average Premium Per Contract, Average Contracts Per Trade and Transactions Average Premium Per Contract Average Contracts Per Trade Year Total Call Put Total Call Put 2008 $373 $301 $458 15.5 15.2 15.8 2007 $189 $177 $223 26.2 32.6 16.5 2006 $200 $244 $154 13.3 11.0 17.0 2005 $213 $208 $219 11.4 8.4 20.8 2004 $247 $306 $149 9.4 7.8 14.4 2003 $279 $290 $258 9.7 9.1 11.1 2002 $225 $237 $211 13.1 11.4 15.9 2001 $258 $221 $285 12.4 12.2 12.6 2000 $314 $196 $387 21.9 12.9 36.2 1999 $189 $204 $177 16.6 16.0 17.0 1998 $185 $132 $257 25.3 26.6 23.8 1997 $211 $179 $244 24.9 21.1 30.3 1996 $216 $216 $216 18.9 18.1 19.9 1995 $169 $146 $204 17.2 15.5 20.6 1994 $183 $220 $147 26.5 24.2 29.3 1993 $174 $164 $184 24.0 20.6 28.9 1992 $124 $111 $140 23.5 26.0 20.9 1991 $147 $115 $184 14.1 17.1 11.7 1990 $174 $183 $167 17.1 17.9 16.5 1989 $167 $143 $193 14.3 15.9 12.8 CHICAGO BOARD OPTIONS EXCHANGE Page 156 2008 MARKET STATISTICS HISTORICAL TRADING ACTIVITY - CREDIT DEFAULT BASKET OPTIONS Total Single-Name CEBOs Contract Volume, Dollar Volume and Transactions Year 2008 2007 Trading Days 253 136 Total 10 46 Contract Volume Call 10 46 Put 0 0 Average Daily Volume 0 0 Open Interest 0 0 Total Basket CEBOs Contract Volume, Dollar Volume and Transactions Year 2008 2007 Trading Days 253 87 Total 0 2 Contract Volume Call 0 2 Put 0 0 Average Daily Volume 0 0 Open Interest 0 0 2008 MARKET STATISTICS CHICAGO BOARD OPTIONS EXCHANGE Page 157 The information and data in this document was obtained from sources believed to be reliable, but accuracy is not guaranteed. 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