August 5, 2005 Exchange Bulletin Volume 33, Number 31 The Constitution and Rules of the Chicago Board Options Exchange, Incorporated (“Exchange”), in certain specific instances, require the Exchange to provide notice to the Exchange membership. To satisfy this requirement, a complimentary copy of the Exchange Bulletin, including the Regulatory Bulletin, is delivered by hard copy or e-mail to all effective members on a weekly basis. CBOE members are encouraged to receive the Exchange and Regulatory Bulletin and Information Circulars via e-mail. E-mail subscriptions may be obtained by submitting your name, firm if applicable, mailing address, e-mail address, and phone number, to members@cboe.com, or, by contacting the Membership Department by phone, at 312-786-7449. There is no charge for e-mail delivery of the Exchange and Regulatory Bulletin or for Information Circulars. If you do sign up for e-mail delivery, please remember to inform the Membership Department of e-mail address changes. Additional subscriptions for hard copy delivery after the first complimentary copy may be obtained by submitting your name, firm if any, mailing address, e-mail address and telephone number to: Chicago Board Options Exchange, Accounting Department, 400 South LaSalle, Chicago, Illinois 60605, Attention: Bulletin Subscriptions. The cost of an annual subscription (January 1 through December 31) is $200.00 ($100.00 after July 1), payable in advance. The Exchange reserves the right to limit subscriptions by nonmembers. For up-to-date Seat Market Quotes, call 312-786-7456 or refer to CBOE.com and click “Seat Market Information” under the “About CBOE” tab. For access to the CBOE Member Web Site, please also notify the Membership Department by sending an e-mail to members@cboe.com or by phone at 312-786-7449. Copyright © 2005 Chicago Board Options Exchange, Incorporated SEAT MARKET QUOTES AS OF FRIDAY, AUGUST 5, 2005 CLASS BID CBOE $700,000.00 OFFER LAST SALE AMOUNT LAST SALE DATE $723,000.00 August 1, 2005 LAST SALE AMOUNT LAST SALE DATE $725,000.00 CBOT FULL MEMBERSHIP CLASS BID With CBOE Exercise Right OFFER $2,100,000.00 $2,365,000.00 $2,225,000.00 July 25, 2005 Without CBOE Exercise Right $0.00 $0.00 N/A June 20, 2005 CBOE Exercise Right $0.00 $145,000.00 $102,000.00 June 26, 2005 CBOE MEMBERSHIP SALES AND TRANSFERS From To Price/Transfer Date Breakwater Equities LLC Justin Steinberg $723,000.00 8/1/05 Page 2 August 5, 2005 Volume 33, Number 31 Chicago Board Options Exchange MEMBERSHIP INFORMATION FOR 7/28/05 THROUGH 8/3/05 Effective Date MEMBERSHIP APPLICATIONS RECEIVED FOR WHICH A POSTING PERIOD IS REQUIRED Member Organization Applicants Date Posted PJMJDS, LLC 9235 S. Winchester Chicago, IL 60620 Patrick J. McDermott - Member James D. Sullivan - Member 8/2/05 TPIS LLC William J. Sullivan, Nominee 2290 Linden Ave. Highland Park, IL 60035 William J. Sullivan - Manager Scott W. Witten - Manager John A. Witten - Manager 7/28/05 MEMBERSHIP LEASES New Leases Effective Date Lessor: Lessee: Rate: Evan W. Mandel 8/1/05 Merrill Lynch Professional Clearing Corp. 1.25% Term: Monthly Lessor: Lessee: Rate: Patrick J. English 8/1/05 Merrill Lynch Professional Clearing Corp. 1.25% Term: Monthly Lessor: Lessee: Abe J. Matthew X-Change Financial Access LLC William G. Hohenadel, Jr., NOMINEE 1.25% Term: Monthly 8/1/05 8/1/05 Rate: Bull Partnership CTC LLC Daniel DeCore, NOMINEE 1.25% Term: Monthly Lessor: Lessee: Rate: Mario D’Agostino Wolverine Trading LLC 1.25% Term: Monthly 8/1/05 Lessor: Lessee: Rate: Gabriel Inc. CTC LLC 1.25% 8/1/05 Lessor: Lessee: Rate: Rosalia Wilde SLK-Hull Derivatives LLC 1.25% Term: Monthly 8/1/05 Lessor: Lessee: 8/1/05 Rate: Byrd Trading LLC Westward Capital LLC Jeffrey S. Dalton, NOMINEE 1.25% Term: Monthly Lessor: Lessee: Rate: Arclight Securities, LLC Wolverine Trading LLC 1.25% Term: Monthly 8/1/05 Lessor: Gerald and Carol Reed Family Limited Partnership 8/1/05 Merrill Lynch Professional Clearing Corp. 1.25% Term: Monthly Rate: Lessor: Lessee: Lessee: Rate: Lessor: Lessee: Rate: Term: Monthly Gary S. Bell Fawcett Trading, LLC Wendy A. Fawcett, NOMINEE 1.125% Term: Monthly 8/1/05 Lessor: Lessee: Rate: Ruth I. Kahn SLK-Hull Derivatives LLC 1.25% Term: Monthly 8/1/05 Lessor: Lessee: Rate: Christopher M. Wheaton Inc. Man Securities Inc. 1.25% Term: Monthly 8/1/05 Lessor: Lessee: 8/2/05 Rate: Justin Steinberg Ronin Capital, LLC Brandon Cone, NOMINEE 1.25% Term: Monthly Lessor: Lessee: Rate: David Gerstel SLK-Hull Derivatives LLC 1.25% Term: Monthly 8/3/05 Terminated Leases Termination Date Lessor: Lessee: Evan W. Mandel Harrison Trading Group, LLC Arthur B. Gregory (RTB), NOMINEE 7/29/05 Lessor: Lessee: Bull Partnership Russell A. Bennett (NET) 8/1/05 Lessor: Lessee: Ruth I. Kahn 8/1/05 X-Change Financial Access LLC William G. Hohenadel, Jr. (WGH), NOMINEE Lessor: Gerald and Carol Reed Family Limited Partnership 8/1/05 Intelligent Market Trading Company LLC David Y. Hu (HUX), NOMINEE Lessee: Lessor: Lessee: Rosalia Wilde Patrick J. Veech (SMU) 8/1/05 Lessor: Lessee: Abe J. Matthew DRO WST Trading LLC 8/1/05 Lessor: Lessee: Byrd Trading LLC CMZ Trading, LLC Davis J. Johnston (DJJ), NOMINEE 8/1/05 Lessor: Lessee: Arclight Securities, LLC PTR, Incorporated 8/1/05 Lessor: Lessee: Patrick J. English Sunset Securities LLC Michael N. Suarez (ILL), NOMINEE 8/1/05 Lessor: Lessee: Gary S. Bell 8/1/05 BOTTA Capital Management LLC Kevin M. Luthringshausen (LEX), NOMINEE Lessor: Lessee: Gabriel Inc. 8/1/05 Prospect Trading LLC Basilios T. Papanastoy (BTP), NOMINEE Lessor: Lessee: Mario D’Agostino Michael T. Stowick (MTS) 8/1/05 Lessor: Lessee: Breakwater Equities LLC Ronin Capital, LLC Brandon Cone (SAN), NOMINEE 8/2/05 Lessor: Lessee: Hartz Construction Company, Inc. SPO II LLC Mark A. Esposito (SPO), NOMINEE 8/2/05 Lessor: Lessee: VCF, Inc. Options Pro Consulting, LLC 8/3/05 Page 3 August 5, 2005 Volume 33, Number 31 Chicago Board Options Exchange Termination Date Lessor: Lessee: David Gerstel Goldman Sachs & Co. 8/3/05 MEMBERSHIP TERMINATIONS Individual Members Effective Date Doug J. Hobbs (GOO) Citadel Derivatives Group LLC 131 S. Dearborn, 37th Floor Chicago, IL 60603 8/1/05 Anthony K. House (AKH) Citadel Derivatives Group LLC 2512 Maple Ave. Northbrook, IL 60062 8/1/05 Donald F. Urbas, Jr. (URB) Rubicon Investments LLC 440 S. LaSalle, Suite 1751 Chicago, IL 60605 8/1/05 Melissa Abeyta (MNA) Citadel Derivatives Group LLC 131 S. Dearborn, 37th Floor Chicago, IL 60603 8/1/05 Brian J. Barrett (BJB) Nomura Securities International Inc. 77 W. Wacker, Suite 700 Chicago, IL 60601 8/3/05 Lessee(s): Termination Date Russell A. Bennett (NET) 440 S. LaSalle, Suite 2101 Chicago, IL 60605 8/1/05 Michael T. Stowick (MTS) 606 S. Highland Ave. Arlington Heights, IL 60005 8/1/05 Patrick J. Veech (SMU) 120 Old Green Bay Rd Winnetka, IL 60093 8/1/05 Nominee(s) / Inactive Nominee(s): Termination Date CBT Exercisers: Termination Date Walter A. Fiorentini (GFN) 440 S. LaSalle, Suite 2100 Chicago, IL 60605 7/29/05 CBT Registered For: Termination Date John J. Massarelli (OLB) Equitec Proprietary Markets, LLC 111 W. Jackson, 20th Floor Chicago, IL 60604 7/28/05 Matthew W. Kingsbury (KSY) Equitec Proprietary Markets, LLC 111 W. Jackson, 20th Floor Chicago, IL 60604 7/28/05 David Campione (DCP) Cornerstone Trading, LLC 440 S. LaSalle, Suite 1900 Chicago, IL 60605 8/1/05 Patrick R. Carroll (PRC) Citadel Derivatives Group LLC 10140 S. Pulaski Oak Lawn, IL 60453 8/1/05 Michael A. Marston (IWA) Citadel Derivatives Group LLC 131 S. Dearborn, 37th Floor Chicago, IL 60603 8/1/05 Jude W. Khin (KHN) Citadel Derivatives Group LLC 633 S. Plymouth Ct., #703 Chicago, IL 60605 8/1/05 William K. Lee (WKL) Pacific Trading Group, LLC 440 S. LaSalle, Suite 752 Chicago, IL 60605 7/28/05 Timothy G. Lutz (TGL) Citadel Derivatives Group LLC 749 Spruce Road Frankfort, IL 60423 8/1/05 Arthur B. Gregory (RTB) Harrison Trading Group, LLC 601 S. LaSalle, Suite 200 Chicago, IL 60605 7/29/05 James H. Gray, III (HOT) Citadel Derivatives Group LLC 131 S. Dearborn, 37th Floor Chicago, IL 60603 8/1/05 Franklin K. Chow (VPO) Pacific Trading Group, LLC 6140 Tyrnbury Dr. Lisle, IL 60532 8/1/05 Christopher Butler (CBO) Trinity Trading, Inc. 10100 S. Spaulding Evergreen Park, IL 60805 8/1/05 David G. MacKimm (MKM) Citadel Derivatives Group LLC 1726 Riverside Ct. Glenview, IL 60025 8/1/05 John C. Hamilton, Sr. (JZH) Citadel Derivatives Group LLC 131 S. Dearborn, 37th Floor Chicago, IL 60603 8/1/05 Basilios T. Papanastoy (BTP) Prospect Trading LLC 440 S. LaSalle, Suite 720A Chicago, IL 60605 8/1/05 Young Il Lee (YNG) BOG-LEE, LLC 440 S. LaSalle, Suite 618 Chicago, IL 60605 8/1/05 Christopher M. Wheaton (WTS) Christopher M. Wheaton Inc. 1909 W. Nelson Chicago, IL 60657 8/1/05 H. Thomas Hampton (TMY) Citadel Derivatives Group LLC 3447 N. Rutherford Chicago, IL 60634 8/1/05 Benedict Q. Ng (IRN) Goldman Sachs & Co. 440 S. LaSalle, 3rd Floor Chicago, IL 60605 8/2/05 Page 4 August 5, 2005 Matt Edward Minnerick (MEM) Goldman Sachs & Co. 440 S. LaSalle, 3rd Floor Chicago, IL 60605 Volume 33, Number 31 Termination Date 8/2/05 Mark A. Esposito (SPO) SPO II LLC 3932 Highland Avenue Downers Grove, IL 60515-1503 8/2/05 Joshua David Aling (IMJ) Goldman Sachs & Co. 131 S. Dearborn Chicago, IL 60603 8/2/05 Rodney W. Sitter (RWS) Options Pro Consulting, LLC 221 Sandalwood Dr. Naperville, IL 60540-7330 8/3/05 Redmond E. Lyons-Keefe (REK) Susquehanna Investment Group 175 W. Jackson, Suite 1700 Chicago, IL 60604 8/3/05 Andrew Robert Elwell (LWL) Goldman Sachs & Co. 131 S. Dearborn Chicago, IL 60605 8/3/05 Chicago Board Options Exchange Nominee(s) / Inactive Nominee(s): Effective Date Franklin K. Chow (VPO) Pacific Trading Group, LLC 6140 Tyrnbury Dr. Lisle, IL 60532 Type of Business to be Conducted: Market Maker 7/29/05 Wendy A. Fawcett (WND) Fawcett Trading, LLC 440 S. LaSalle, Suite 950 Chicago, IL 60605 Type of Business to be Conducted: Market Maker 8/1/05 Adam R. Walls (AGP) Cutler Group, LP 440 S. LaSalle, Suite 1124 Chicago, IL 60605 Type of Business to be Conducted: Market Maker 8/3/05 CBT Registered For: Effective Date Stuckey LLC 5419 S. Harper, #313 Chicago, IL 60615 Type of Business to be Conducted: Market Maker 8/1/05 JOINT ACCOUNTS Member Organizations New Participants Acronym Effective Date David M. Wheaton QLJ 7/28/05 New Accounts Acronym Effective Date MLF Merrill Lynch Professional RMM TOR 8/1/05 MLH Merrill Lynch Professional RMM TOR 8/1/05 MLI Merrill Lynch Professional RMM TOR 8/1/05 Terminated Participants Acronym Termination Date John J. Massarelli QAM 7/28/05 John J. Massarelli QFW 7/28/05 John J. Massarelli QFY 7/28/05 CBT Registered For: Termination Date Trinity Trading, Inc. 10100 S. Spaulding Evergreen Park, IL 60805 8/1/05 BOG-LEE, LLC 440 S. LaSalle, Suite 618 Chicago, IL 60605 8/1/05 Rubicon Investments LLC 440 S. LaSalle, Suite 753 Chicago, IL 60605 8/1/05 Lessee(s): Termination Date SPO II LLC 440 S. LaSalle, Suite 1600 Chicago, IL 60605 8/2/05 Lessor(s): Termination Date John J. Massarelli QJM 7/28/05 Breakwater Equities LLC 311 S. Wacker, Suite 4850 Chicago, IL 60606 8/2/05 John J. Massarelli QJP 7/28/05 John J. Massarelli QRQ 7/28/05 John J. Massarelli QSC 7/28/05 Matthew W. Kingsbury QAM 7/28/05 Matthew W. Kingsbury QSC 7/28/05 William K. Lee QFN 7/28/05 Arthur B. Gregory QRL 7/29/05 EFFECTIVE MEMBERSHIPS CBT Exercisers: Effective Date Patrick D. Lusk (PLA) 418 W. Franklin Ave. Naperville, IL 60540 Type of Business to be Conducted: Market Maker 8/1/05 CBT Registered For: Effective Date Patrick R. Carroll CIT 8/1/05 Nathan R. Stuckey (CHE) Stuckey LLC 440 S. LaSalle - Ste. 618 Chicago, IL 60605 Type of Business to be Conducted: Market Maker 8/1/05 David G. MacKimm CIT 8/1/05 Michael A. Marston CIT 8/1/05 Timothy G. Lutz CIT 8/1/05 Page 5 August 5, 2005 Volume 33, Number 31 Termination Date Marc I. Beilinson CIT 8/1/05 Jude W. Khin CIT 8/1/05 James H. Gray, III CIT 8/1/05 Christopher Butler QUQ 8/1/05 John C. Hamilton, Sr. CIT 8/1/05 H. Thomas Hampton CIT 8/1/05 Doug J. Hobbs CIT 8/1/05 Anthony K. House CIT 8/1/05 Berton Rubin CIT 8/1/05 Basilios T. Papanastoy QGR 8/1/05 Basilios T. Papanastoy QPV 8/1/05 Melissa Abeyta CIT 8/1/05 Benedict Q. Ng QKG 8/2/05 Benedict Q. Ng QRA 8/2/05 Benedict Q. Ng QZQ 8/2/05 Matt Edward Minnerick QKG 8/2/05 Matt Edward Minnerick QRA 8/2/05 Matt Edward Minnerick QZQ 8/2/05 Joshua David Aling QZQ 8/2/05 Joshua David Aling QKG 8/2/05 Joshua David Aling QRA 8/2/05 Redmond E. Lyons-Keefe QGS 8/3/05 Andrew Robert Elwell QKG 8/3/05 Andrew Robert Elwell QZQ 8/3/05 Andrew Robert Elwell QRA 8/3/05 Terminated Accounts Acronym Termination Date Basilios T. Papanastoy QRP 8/1/05 Thomas Papoutsis QRP 8/2/05 CHANGES IN MEMBERSHIP STATUS Individual Members Effective Date Suresh Srinivasan 7/29/05 From: Nominee For Holland Trading House LLC; Market Maker To: Nominee For Holland Trading House LLC; Remote Market Maker Chicago Board Options Exchange Effective Date Andrew J. Larsen 7/29/05 From: Nominee For Holland Trading House LLC; Market Maker To: Nominee For Holland Trading House LLC; Remote Market Maker Brad Koeppen 7/29/05 From: Nominee For Holland Trading House LLC; Market Maker To: Nominee For Holland Trading House LLC; Remote Market Maker Michael N. Suarez 8/1/05 From: Nominee For Sunset Securities LLC; Market Maker To: CBT Registered For Sunset Securities LLC; Market Maker Ryan N. Noto 8/1/05 From: Nominee For Blue Capital Group LLC; Market Maker To: CBT Registered For Blue Capital Group LLC; Market Maker Marc I. Beilinson 8/1/05 From: Lessor/CBT Registered For Citadel Derivatives Group LLC; Market Maker To: Lessor Berton Rubin 8/1/05 From: Lessor/CBT Registered For Citadel Derivatives Group LLC; Market Maker To: Lessor Justin Steinberg 8/2/05 From: CBT Registered For McLaughlin Capital, LLC; Market Maker To: Lessor/CBT Registered For McLaughlin Capital, LLC; Market Maker Steven Lee 8/3/05 From: Nominee For Cutler Group, LP; Market Maker To: CBT Registered For Cutler Group, LP; Market Maker Member Organizations Effective Date Sunset Securities LLC 8/1/05 From: Lessee/Member Organization Affiliated with a CBT Registered For; Associated with a Market Maker To: Member Organization Affiliated with a CBT Registered For; Associated with a Market Maker Prospect Trading LLC 8/1/05 From: Lessee/Member Organization Affiliated with a CBT Registered For; Associated with a Market Maker To: Member Organization Affiliated with a CBT Registered For; Associated with a Market Maker Merrill Lynch Professional Clearing Corp. 8/1/05 From: Lessor/Owner/Non-Member Customer Business; Associated with a Market Maker/Floor Broker To: Lessor/Owner/Lessee/Non-Member Customer Business; Associated with a Market Maker/Floor Broker/Remote Market Maker Christopher M. Wheaton, Inc. 8/1/05 From: Owner; Associated with a Market Maker To: Lessor Page 6 August 5, 2005 Volume 33, Number 31 Chicago Board Options Exchange POSITION LIMIT CIRCULARS Pursuant to Exchange Rule 4.11, the Exchange issued the below listed Position Limit Circulars on August 1, 2005. The complete circulars are available from the Department of Market Regulation, in the data information bins on the 2nd Floor of the Exchange, and on the CBOE website at cboe.com under the “Market Data” tab. To receive regular updates of the position limit list via fax, contact Candice Nickrand at (312) 786-7730. Questions concerning position and exercise limits may be directed to the Department of Market Regulation to Rich Pedraza at (312) 786-7077 or Tim Mac Donald at (312) 786-7706. Position Limit Circular PL05-35 August 1, 2005 Western Wireless Corporation (“WWCA/WRQ/ONU/WEZ”) merger completed with Wigeon Acquisition LLC, a wholly owned subsidiary of ALLTEL Corporation (“AT/VTB/WJH”) Effective Date August 1, 2005 RESEARCH CIRCULARS The following Research Circulars were distributed between July 29 and August 5, 2005. If you wish to read the entire document, please refer to the CBOE website at www.cboe.com and click on the “Trading Tools” Tab. New listings and series information is also available in the Trading Tools section of the website. For questions regarding information discussed in a Research Circular, please call The Options Clearing Corporation at 1-888-OPTIONS. Research Circular #RS05-540 July 29, 2005 United Microelectronics Corporation (“UMC”) 10.29261% ADS Dividend Ex-Distribution Date: August 2, 2005 Research Circular #RS05-541 July 29, 2005 Best Buy Co., Inc. (“BBY/VBY/WBY”) 3-for-2 Stock Split Ex-Distribution Date: August 4, 2005 Research Circular #RS05-547 August 1, 2005 Vicuron Pharmaceuticals Inc. (“MICU/UMO”) Proposed Merger with Pfizer Inc. (“PFE/VPE/WPE”) Research Circular #RS05-548 August 1, 2005 Storage Technology Corporation (“STK/VSK/WSK”) Proposed Merger with Sun Microsystems, Inc. (“SUN/VUN/ WUD”) Research Circular #RS05-542 July 29, 2005 *****UPDATE*****UPDATE*****UPDATE***** Shopping.com Ltd. (“SHOP/QSK/VYZ/YOC”) Proposed Merger with eBay Inc. (“EBAY/QXB/XBA/OYI/YEU”) Research Circular #RS05-550 August 3, 2005 Fortune Brands, Inc. (“FO”) Distribution of Shares of ACCO Brands Corporation (“ABD”) Anticipated Ex-Distribution Date: August 17, 2005 Research Circular #RS05-543 July 29, 2005 Western Wireless Corporation (“WWCA/WRQ/ONU/WEZ”) Election Merger COMPLETED with ALLTEL Corporation (“AT/ VTB/WJH”) Research Circular #RS05-551 August 3, 2005 *****UPDATE*****UPDATE*****UPDATE***** SpectraSite, Inc. (“SSI”) Proposed Merger with American Tower Corporation Class A (“AMT/VXK/WVY”) Research Circular #RS05-544 July 29, 2005 The Titan Corporation (“TTN”) Merger COMPLETEDwith L-3 Communications Corporation (“LLL/OOY/YOO”) Research Circular #RS05-553 August 5, 2005 Wireless HOLDRs Trust (“WMH”) Cash Distribution Ex-Distribution Date: August 8, 2005 Research Circular #RS05-546 August 1, 2005 *****REVISION*****REVISION*****REVISION***** Best Buy Co., Inc. (“BBY/VBY/WBY”) 3?for?2 Stock Split Ex-Distribution Date: August 4, 2005 August 10, 2005 Volume RB16, Number 32 Regulatory Bulletin The Constitution and Rules of the Chicago Board Options Exchange, Incorporated (“Exchange”), in certain specific instances, require the Exchange to provide notice to the membership. The weekly Regulatory Bulletin is delivered to all effective members to satisfy this requirement. Copyright © 2004 Chicago Board Options Exchange, Incorporated Rule Changes, Interpretations and Policies APPROVED RULE CHANGE(S) The Securities and Exchange Commission (“SEC”) has approved the following change(s) to Exchange Rules pursuant to Section 19(b) of the Securities Exchange Act of 1934, as amended (“the Act”). Copies are available on the CBOE public website at www.cboe.com/ legal/effectivefiling.aspx. The effective date of the rule change is the date of approval unless otherwise noted. SR-CBOE-2005-48 Class Quoting Limit On July 21, 2005, the SEC approved Rule Change File No. SR-CBOE-2005-48, which filing amends CBOE Rule 8.3A in order to note that a Market-Maker, who holds an appointment pursuant to Rule 8.3 in an option class traded on the Hybrid Trading System or the Hybrid 2.0 Platform but elects not to quote electronically in that option class under the provisions of Rule 8.7(d)(i), does not count towards the CQL in that option class (Securities Exchange Act Release No. 52100, 70 FR 43911 (July 29, 2005)). Any questions regarding the rule change may be directed to Pat Sexton, Legal Division, at 312-786-7467. The text of the amended rules is set forth below. New language is italicized. Rule 8.3A – Maximum Number of Market Participants Quoting Electronically per Product (a) – (c) No Change. …Interpretations and Policies: .01 - .02 No Change. .03 In the event a Market-Maker, who holds an appointment in an option class traded on the Hybrid Trading System or the Hybrid 2.0 Platform pursuant to Rule 8.3, elects not to quote electronically in that option class under the provisions of Rule 8.7(d)(i), then the Market-Maker will not count towards the CQL in that option class. In the event the Market-Maker later determines to quote electronically in that option class, the Marker-Maker may do so and would count towards the CQL for that option class. If the total number of members quoting electronically exceeds the CQL for that option class, the option class would have an “increased CQL” as described in Interpretations and Policies .01(a). Reduction in any “increased CQL” will be in accordance with the procedures described in Interpretations and Policies .01(a). Rule Changes, Interpretations and Policies continued PROPOSED RULE CHANGE(S) Pursuant to Section 19(b)(1) of the Securities Exchange Act of 1934, as amended (“the Act”), and Rule 19b-4 thereunder, the Exchange has filed the following proposed rule change(s) with the Securities and Exchange Commission (“SEC”). Copies of the rule change filing(s) are available at www.cboe.com/legal/submittedsecfilings.aspx. Members may submit written comments to the Legal Division. The effective date of a proposed rule change will be the date of approval by the SEC, unless otherwise noted. SR-CBOE-2005-58 Preferred Market-Maker Program On July 17, 2005, the Exchange filed Rule Change File No. SR-CBOE-2005-58, which filing proposes to expand CBOE’s Preferred Program to allow any CBOE Market-Maker to receive Preferred orders. Any questions regarding the rule change may be directed to Angelo Evangelou, Legal Division, at 312-786-7464. The text of the proposed rule amendments is set forth below. Proposed new language is underlined. Proposed deleted language is [bracketed and stricken-through]. Rule 8.13 Preferred Market-Maker Program (a) Generally. The Exchange may allow, on a class-by-class basis, for the receipt of marketable orders, through the Exchange’s Order Routing System when the Exchange’s disseminated quote is the NBBO, that carry a designation from the member transmitting the order that specifies a Market-Maker in that class as the “Preferred Market-Maker” for that order. A qualifying recipient of a Preferred Market-Maker order shall be afforded a participation entitlement as set forth in subparagraph (c) below. The Preferred Market-Maker Program shall be in effect until June 2, 2006 on a pilot basis. (b) Eligibility. Any Exchange Market-Maker type (e.g. Remote Market-Maker, Lead Market-Maker, and Designated Primary Market-Maker) may be designated as a Preferred Market-Maker, however, a recipient of a Preferred Market-Maker order will only receive a participation entitlement for such order if the following provisions are met: (i) The Preferred Market-Maker must have an appointment/allocation in the relevant option class. (ii) The Preferred Market-Maker must be quoting at the best bid/offer on the Exchange. (iii) The Preferred Market-Maker must comply with the quoting obligations applicable to its Market-Maker type under Exchange rules and must provide continuous two-sided quotations in at least 90% of the series of each class for which it receives Preferred Market-Maker orders. (c) Entitlement Rate. Provided the provisions of subparagraph (b) above have been met, the Preferred Market-Maker participation entitlement shall be 40% when there are two or more Market-Makers also quoting at the best bid/offer on the Exchange, and 50% when there is only one other Market-Maker quoting at the best bid/offer on the Exchange. In addition, the following shall apply: (i) A Preferred Market-Maker may not be allocated a total quantity greater than the quantity that the Preferred Market-Maker is quoting at the best bid/offer on the Exchange. (ii) The participation entitlement rate is based on the number of contracts remaining after all public customer orders in the book at the best bid/offer on the Exchange have been satisfied. RB2 August 10, 2005, Volume RB16, Number 32 Rule Changes, Interpretations and Policies continued SR-CBOE-2005-58 continued (iii) If a Preferred Market-Maker receives a participation entitlement under this Rule, then no other participation entitlements set forth in Exchange Rules (e.g. Rule 8.87 Participation Entitlement of DPMs and e-DPMs and Rule 8.15B Participation Entitlement of LMMs) shall apply to such order. ***** Rule 6.45A. - Priority and Allocation of Equity Option Trades on the CBOE Hybrid System Generally: The rules of priority and order allocation procedures set forth in this rule shall apply only to equity option classes designated by the Exchange to be traded on the CBOE Hybrid System and has no applicability to index option and options on ETF classes. The term “market participant” as used throughout this rule refers to a Market-Maker, an in-crowd DPM, an e-DPM, a Remote Market-Maker, and a floor broker representing orders in the trading crowd. The term “in-crowd market participant” only includes an in-crowd Market-Maker, in-crowd DPM, and floor broker representing orders in the trading crowd. (a) Allocation of Incoming Electronic Orders: The Exchange shall apply, for each class of options, the following rules of trading priority. (i) Ultimate Matching Algorithm (“UMA”): Under this method, a market participant who enters a quotation or order and whose quote or order is represented by the disseminated CBOE best bid or offer (“BBO”) shall be eligible to receive allocations of incoming electronic orders for up to the size of its quote or order, in accordance with the principles described below. As an initial matter, if the number of contracts represented in the disseminated quote is less than the number of contracts in an incoming electronic order(s), the incoming electronic order(s) shall only be entitled to receive a number of contracts up to the size of the disseminated quote, in accordance with Rule 6.45A(a)(i)(B). The balance of the electronic order will be eligible to be filled at the refreshed quote either electronically (in accordance with paragraph (a)(i)(B) below) or manually (in accordance with Rule 6.45A(b)) and, as such, may receive a split price execution. (A) Priority of Orders in the Electronic Book (1) Public Customer Orders: Public customer orders in the electronic book have priority. Multiple public customer orders in the electronic book at the same price are ranked based on time priority. If a public customer order(s) in the electronic book matches, or is matched by, a market participant quote, the public customer order(s) shall have priority and, the balance of the incoming order, if any, will be allocated pursuant to Rule 6.45A(a)(i)(B). (2) Broker-dealer Orders: If pursuant to Rule 7.4(a) the appropriate FPC determines to allow certain types of broker-dealer orders to be placed in the electronic book, then for purposes of this rule, the cumulative number of broker-dealer orders in the electronic book at the best price shall be deemed one “market participant” regardless of the number of broker-dealer orders in the book. The allocation due the brokerdealer orders in the electronic book by virtue of their being deemed a “market participant” shall be distributed among each broker-dealer order comprising the “market participant” pursuant to Rule 6.45A(a)(i)(B). August 10, 2005, Volume RB16, Number 32 RB3 Rule Changes, Interpretations and Policies continued SR-CBOE-2005-58 continued (B) Allocation (1) Market Participant Quoting Alone at BBO: When a market participant is quoting alone at the disseminated CBOE BBO and is not subsequently matched in the quote by other market participants prior to execution, it will be entitled to receive incoming electronic order(s) up to the size of its quote. If another market participant joins in the disseminated quote prior to execution of an incoming electronic order(s) such that more than one market participant is quoting at the BBO, incoming electronic order(s) will be distributed in accordance with (B)(2) below. (2) More than One Market Participant Quoting at BBO: When more than one market participant is quoting at the BBO, inbound electronic orders shall be allocated pursuant to the following allocation algorithm: Where: Component A: The percentage to be used for Component A shall be an equal percentage, derived by dividing 100 by the number of market participants quoting at the BBO. Component B: Size Pro-rata Allocation. The percentage to be used for Component B of the Allocation Algorithm formula is that percentage that the size of each market participant’s quote at the best price represents relative to the total number of contracts in the disseminated quote. Final Weighting: The final weighting formula for equity options, which shall be determined by the appropriate FPC and apply uniformly across all options under its jurisdiction, shall be a weighted average of the percentages derived for Components A and B multiplied by the size of the incoming order. Initially, the weighting of components A and B shall be equal, represented mathematically by the formula: ((Component A Percentage + Component B Percentage)/2) * incoming order size. (C) [DPM] Participation Entitlement: If a [DPM or e-DPM] Market-Maker is eligible for an allocation pursuant to the operation of the Algorithm described in paragraph (a) of Rule 6.45A and is also eligible for an allocation pursuant to a participation entitlement under Rules 8.13, 8.15B, or 8.87, the Market-Maker [DPM or e-DPM] shall be entitled to receive an allocation (not to exceed the size of its [the DPM’s or e-DPM’s] quote) equal to either: (1) the greater of the amount the Market-Maker [it] would be entitled to pursuant to the participation entitlement [right established pursuant to Rule 8.87 (and Regulatory Circulars issued thereunder)] or the amount it would otherwise receive pursuant to the operation of the Algorithm described above provided, however, that in calculating a [the] DPM’s allocation under the Algorithm, DPMs utilizing more than RB4 August 10, 2005, Volume RB16, Number 32 Rule Changes, Interpretations and Policies continued SR-CBOE-2005-58 continued one membership in the trading crowd where the subject class is traded shall count as two market participants for purposes of Component A of the Algorithm; or (2) the amount the Market-Maker [it] would be entitled to pursuant to the participation entitlement. [right established pursuant to Rule 8.87 (and Regulatory Circulars issued thereunder).] The appropriate FPC shall determine which of the preceding two entitlement formulas will be in effect for all classes under its jurisdiction. All pronouncements regarding the entitlement formula shall be made via Regulatory Circular. The participation entitlement percentage is expressed as a percentage of the remaining quantity after all public customer orders in the electronic book have been executed. (b)-(e) No change. . . . Interpretations and Policies: .01 - .02. No change. ***** Rule 6.45B - Priority and Allocation of Trades in Index Options and Options on ETFs on the CBOE Hybrid System Generally: The rules of priority and order allocation procedures set forth in this rule shall apply only to index options and options on ETFs that have been designated for trading on the CBOE Hybrid System. The term “market participant” as used throughout this rule refers to a Market-Maker, a Remote Market-Maker, an in-crowd DPM or LMM, an e-DPM with an appointment in the subject class, and a floor broker representing orders in the trading crowd. The term “in-crowd market participant” only includes an in-crowd Market-Maker, in-crowd DPM or LMM, and floor broker representing orders in the trading crowd. (a) Allocation of Incoming Electronic Orders: The appropriate Exchange procedures committee will determine to apply, for each class of options, one of the following rules of trading priority described in paragraphs (i) or (ii). The Exchange will issue a Regulatory Circular periodically specifying which priority rules will govern which classes of options any time the appropriate Exchange committee changes the priority. (i) Price-Time or Pro-Rata Priority Price-Time Priority: Under this method, resting quotes and orders in the book are prioritized according to price and time. If there are two or more quotes or orders at the best price then priority is afforded among these quotes or orders in the order in which they were received by the Hybrid System; or Pro-Rata Priority: Under this method, resting quotes and orders in the book are prioritized according to price. If there are two or more quotes or orders at the best price then trades are allocated proportionally according to size (in a pro-rata fashion). The executable quantity is allocated to the nearest whole number, with fractions 1/2 or greater rounded up and fractions less than 1/2 rounded down. If there are two market participants that August 10, 2005, Volume RB16, Number 32 RB5 Rule Changes, Interpretations and Policies continued SR-CBOE-2005-58 continued both are entitled to an additional 1/2 contract and there is only one contract remaining to be distributed, the additional contract will be distributed to the market participant whose quote or order has time priority. Additional Priority Overlays Applicable to Price-Time or Pro-Rata Priority Methods In addition to the base allocation methodologies set forth above, the appropriate Exchange procedures committee may determine to apply, on a class-by-class basis, either or both of the following designated market participant overlay priorities. The Exchange will issue a Regulatory Circular periodically which will specify which classes of options are subject to these additional priorities as well as any time the appropriate Exchange procedures committee changes these priorities. (1) Public Customer: When this priority overlay is in effect, the highest bid and lowest offer shall have priority except that public customer orders shall have priority over non-public customer orders at the same price. If there are two or more public customer orders for the same options series at the same price, priority shall be afforded to such public customer orders in the sequence in which they are received by the System, even if the Pro-Rata Priority allocation method is the chosen allocation method. For purposes of this Rule, a Public Customer order is an order for an account in which no member, non-member participant in a joint-venture with a member, or non-member brokerdealer (including a foreign broker-dealer) has an interest. (2) Participation Entitlement: The appropriate Exchange procedures committee may determine to grant Market-Makers [DPMs, LMMs, or e-DPMs] participation entitlements pursuant to the provisions of Rule 8.87, Rule 8.13, or 8.15B. In allocating the participation entitlement, all of the following shall apply: (A) To be entitled to their participation entitlement, the Market-Maker’s [a DPM’s or LMM’s or e-DPM’s] order and/or quote must be at the best price on the Exchange. (B) The Market-Maker [A DPM or LMM or e-DPM] may not be allocated a total quantity greater than the quantity that it [the DPM or LMM or e-DPM] is quoting (including orders not part of quotes) at that price. If Pro-Rata Priority is in effect, and the Market-Maker’s [DPM’s or LMM’s or e-DPM’s] allocation of an order pursuant to its participation entitlement is greater than its percentage share of quotes/orders at the best price at the time that the participation entitlement is granted, the Market-Maker [DPM or LMM or e-DPM] shall not receive any further allocation of that order. (C) In establishing the counterparties to a particular trade, the [DPM’s or LMM’s or e-DPM’s] participation entitlement must first be counted against that Market-Maker’s [the DPM’s or LMM’s or e-DPM’s] highest priority bids or offers. (D) The participation entitlement shall not be in effect unless the Public Customer priority is in effect in a priority RB6 August 10, 2005, Volume RB16, Number 32 Rule Changes, Interpretations and Policies continued SR-CBOE-2005-58 continued sequence ahead of the participation entitlement and then the participation entitlement shall only apply to any remaining balance. (ii) Ultimate Matching Algorithm (“UMA”): Under this method, a market participant who enters a quotation and whose quote is represented by the disseminated CBOE best bid or offer (“BBO”) shall be eligible to receive allocations of incoming electronic orders for up to the size of its quote, in accordance with the principles described below. As an initial matter, if the number of contracts represented in the disseminated quote is less than the number of contracts in an incoming electronic order(s), the incoming electronic order(s) shall only be entitled to receive a number of contracts up to the size of the disseminated quote, in accordance with Rule 6.45B(a)(ii)(B). The balance of the electronic order will be eligible to be filled at the refreshed quote either electronically (in accordance with paragraph (a)(ii)(B) below) or manually (in accordance with Rule 6.45B(b)) and, as such, may receive a split price execution. (A) Priority of Orders in the Electronic Book (1) Public Customer Orders: Public customer orders in the electronic book have priority. Multiple public customer orders in the electronic book at the same price are ranked based on time priority. If a public customer order(s) in the electronic book matches, or is matched by, a market participant quote, the public customer order(s) shall have priority and, the balance of the incoming order, if any, will be allocated pursuant to Rule 6.45B(a)(ii). (2) Broker-dealer Orders: If pursuant to Rule 7.4(a) the appropriate Exchange procedures committee determines to allow certain types of broker-dealer orders to be placed in the electronic book, then for purposes of this rule, the cumulative number of broker-dealer orders in the electronic book at the best price shall be deemed one “market participant” regardless of the number of broker-dealer orders in the book. The allocation due the broker-dealer orders in the electronic book by virtue of their being deemed a “market participant” shall be distributed among each broker-dealer order comprising the “market participant” pursuant to Rule 6.45B(a)(ii)(B). (B) Allocation (1) Market Participant Quoting Alone at BBO: When a market participant is quoting alone at the disseminated CBOE BBO and is not subsequently matched in the quote by other market participants prior to execution, it will be entitled to receive incoming electronic order(s) up to the size of its quote. If another market participant joins in the disseminated quote prior to execution of an incoming electronic order(s) such that more than one market participant is quoting at the BBO, incoming electronic order(s) will be distributed in accordance with (B)(2) below. (2) More than One Market Participant Quoting at BBO: When more than one market participant is quoting at the BBO, August 10, 2005, Volume RB16, Number 32 RB7 Rule Changes, Interpretations and Policies continued SR-CBOE-2005-58 continued inbound electronic orders shall be allocated pursuant to the following allocation algorithm: Allocation Algorithm Incoming Order Size* (Equal Percentage based on number of market participants quoting at BBO) (Component A) + (Pro-rata Percentage based on size of market participant quotes) (Component B) 2 Where: Component A: The percentage to be used for Component A shall be an equal percentage, derived by dividing 100 by the number of market participants quoting at the BBO. Component B: Size Pro-rata Allocation. The percentage to be used for Component B of the Allocation Algorithm formula is that percentage that the size of each market participant’s quote at the best price represents relative to the total number of contracts in the disseminated quote. Final Weighting: The final weighting formula, which shall be established by the appropriate Exchange procedures committee and may vary by product, shall be a weighted average of the percentages derived for Components A and B multiplied by the size of the incoming order. Changes made to the percentage weightings of Components A and B shall be announced to the membership via Regulatory Circular at least one day before implementation of the change. (C) Participation Entitlement: If a Market-Maker [DPM, LMM, or e-DPM] is eligible for an allocation pursuant to the operation of the Algorithm described in paragraph (a) of Rule 6.45B and is also eligible for an allocation pursuant to a participation entitlement under Rules 8.13, 8.15B, or 8.87, the Market-Maker [DPM, LMM, or e-DPM] may be entitled to receive an allocation (not to exceed the size of its quote) equal to either: (1) the greater of the amount it would be entitled to pursuant to the participation entitlement [right established pursuant to Rule 8.87 or 8.15B (and Regulatory Circulars issued thereunder)] or the amount it would otherwise receive pursuant to the operation of the Algorithm described above provided, however, that in calculating a [the] DPM’s or LMM’s allocation under the Algorithm, DPMs or LMMs utilizing more than one membership in the trading crowd where the subject class is traded shall count as two market participants for purposes of Component A of the Algorithm; or (2) the amount it would be entitled to pursuant to the participation entitlement [right established pursuant to Rule 8.87 or 8.15B (and Regulatory Circulars issued thereunder)]; or (3) The amount it would be entitled to receive pursuant to the operation of the Algorithm described above provided, however, that in calculating a [the] DPM’s or LMM’s allocation under the Algorithm, DPMs or LMMs utilizing more than one membership in the trading crowd where the subject class is traded shall count as two market participants for purposes of Component A of the Algorithm. The appropriate Exchange procedures committee shall determine which of the preceding three entitlement formulas will be in effect on a class-byRB8 August 10, 2005, Volume RB16, Number 32 Rule Changes, Interpretations and Policies continued SR-CBOE-2005-58 continued class basis. All pronouncements regarding the entitlement formula shall be made via Regulatory Circular. The participation entitlement percentage is expressed as a percentage of the remaining quantity after all public customer orders in the electronic book have been executed. (b) -(d) No change. . . . Interpretations and Policies: .01- .02. No change. ***** Rule 8.15B Participation Entitlement of LMMs (a) The appropriate Market Performance Committee may establish, on a class-byclass basis, a participation entitlement formula that is applicable to LMMs. (b) To be entitled to a participation entitlement, the LMM must be quoting at the best bid/offer on the Exchange and the LMM may not be allocated a total quantity greater than the quantity for which the LMM is quoting at the best bid/offer on the Exchange. The participation entitlement is based on the number of contracts remaining after all public customer orders in the book at the best bid/offer on the Exchange have been satisfied. The participation entitlement set forth in this Rule shall not apply in instances where a Preferred Market-Maker receives a participation entitlement pursuant to Rule 8.13. (c) The LMM participation entitlement shall be: 50% when there is one MarketMaker also quoting at the best bid/offer on the Exchange; 40% when there are two Market-Makers also quoting at the best bid/offer on the Exchange; and, 30% when there are three or more Market-Makers also quoting at the best bid/offer on the Exchange. If more than one LMM is entitled to a participation entitlement, such entitlement shall be distributed equally among all eligible LMMs provided, however, that an LMM may not be allocated a total quantity greater than the quantity for which the LMM is quoting at the best bid/offer on the Exchange. The appropriate Market Performance Committee may determine, on a class-byclass basis, to decrease the LMM participation entitlement percentages from the percentages specified in paragraph (c). Such changes will be announced to the membership in advance of implementation via Regulatory Circular. ***** Rule 8.87. Participation Entitlement of DPMs and e-DPMs (a) Subject to the review of the Board of Directors, the MTS Committee may establish from time to time a participation entitlement formula that is applicable to all DPMs. (b) The participation entitlement for DPMs and e-DPMs (as defined in Rule 8.92) shall operate as follows: (1) Generally. August 10, 2005, Volume RB16, Number 32 RB9 Rule Changes, Interpretations and Policies continued SR-CBOE-2005-58 continued (i) To be entitled to a participation entitlement, the DPM/e-DPM must be quoting at the best bid/offer on the Exchange. (ii) A DPM/e-DPM may not be allocated a total quantity greater than the quantity that the DPM/e-DPM is quoting at the best bid/offer on the Exchange. (iii) The participation entitlement is based on the number of contracts remaining after all public customer orders in the book at the best bid/ offer on the Exchange have been satisfied. (2) Participation Rates applicable to DPM Complex. The collective DPM/ e-DPM participation entitlement shall be: 50% when there is one MarketMaker also quoting at the best bid/offer on the Exchange; 40% when there are two Market-Makers also quoting at the best bid/offer on the Exchange; and, 30% when there are three or more Market-Makers also quoting at the best bid/offer on the Exchange. (3) Allocation of Participation Entitlement Between DPMs and e-DPMs. The participation entitlement shall be as follows: If the DPM and one or more e-DPMs are quoting at the best bid/offer on the Exchange, the eDPM participation entitlement shall be one-half (50%) of the total DPM/eDPM entitlement and shall be divided equally by the number of e-DPMs quoting at the best bid/offer on the Exchange. The remaining half shall be allocated to the DPM. If the DPM is not quoting at the best bid/offer on the Exchange and one or more e-DPMs are quoting at the best bid/offer on the Exchange, then the e-DPMs shall be allocated the entire participation entitlement (divided equally between them). If no e-DPMs are quoting at the best bid/offer on the Exchange and the DPM is quoting at the best bid/offer on the Exchange, then the DPM shall be allocated the entire participation entitlement. If only the DPM and/or e-DPMs are quoting at the best bid/offer on the Exchange (with no Market-Makers at that price), the participation entitlement shall not be applicable and the allocation procedures under Rule 6.45A shall apply. (4) [Allocation of] Participation Entitlement In Instances Where a Preferred Market-Maker Receives a Participation Entitlement Pursuant to Rule 8.13. The participation entitlement set forth in this Rule shall not apply in instances where a Preferred Market-Maker receives a participation entitlement pursuant to Rule 8.13. [Between DPMs and e-DPMs for Orders Specifying a Preferred DPM. Notwithstanding the provisions of subparagraph (b)(3) above, the Exchange may allow, on a class-by-class basis, for the receipt of marketable orders, through the Exchange’s Order Routing System when the Exchange’s disseminated quote is the NBBO, that carry a designation from the member transmitting the order that specifies a DPM or e-DPM in that class as the “Preferred DPM” for that order. In such cases and after the provisions of subparagraph (b)(1)(i) and (iii) above have been met, then the Preferred DPM participation entitlement shall be 50% when there is one Market-Maker also quoting at the best bid/offer on the Exchange; and 40% when there are two or more MarketMakers also quoting at the best bid/offer on the Exchange, subject to the following: RB10 August 10, 2005, Volume RB16, Number 32 Rule Changes, Interpretations and Policies continued SR-CBOE-2005-58 continued (i) if the Preferred DPM is not quoting at the best bid/offer on the Exchange then the participation entitlement set forth in subparagraph (b)(3) above shall apply; (ii) in no case shall the Preferred DPM be allocated, pursuant to this participation right, a total quantity greater than the quantity that the Preferred DPM is quoting at the best bid/offer on the Exchange. The Preferred DPM participation entitlement set forth in subparagraph (b)(4) of this Rule shall be in effect until June 2, 2006 on a pilot basis.] . . . Interpretations and Policies: .01 No change. SR-CBOE-2005-59 Generic Listing Standards for Broad-Based Index Options On August 2, 2005, the Exchange filed Rule Change File No. SR-CBOE-2005-59, which filing proposes to adopt generic listing standards for broad-based index options. Any questions regarding the rule change may be directed to James Flynn, Legal Division, at 312-7867070. The text of the proposed rule amendments is set forth below. Proposed new language is underlined. Rule 24.2 – Designation of the Index (a) - (e) No Change. (f) Notwithstanding paragraph (a) above, the Exchange may trade options on a broad-based index pursuant to Rule 19b-4(e) of the Securities Exchange Act of 1934, if each of the following conditions is satisfied: (1) The index is broad-based, as defined in Rule 24.1(i)(1); (2) Options on the index are designated as A.M.-settled; (3) The index is capitalization-weighted, modified capitalization-weighted, priceweighted, or equal dollar-weighted; (4) The index consists of 50 or more component securities; (5) Component securities that account for at least ninety-five percent (95%) of the weight of the index have a market capitalization of at least $75 million, except that component securities that account for at least sixty-five percent (65%) of the weight of the index have a market capitalization of at least $100 million; (6) Component securities that account for at least eighty percent (80%) of the weight of the index satisfy the requirements of Rule 5.3 applicable to individual underlying securities; (7) Each component security that accounts for at least one percent (1%) of the weight of the index has an average daily trading volume of a least 90,000 shares during the last six month period; August 10, 2005, Volume RB16, Number 32 RB11 Rule Changes, Interpretations and Policies continued SR-CBOE-2005-59 continued (8) No single component security accounts for more than ten percent (10%) of the weight of the index, and the five highest weighted component securities in the index do not, in the aggregate, account for more than thirty-three percent (33%) of the weight of the index; (9) All component securities are “reported securities,” as defined in Rule 11Aa3-1 under the Exchange Act; (10) Non-U.S. component securities (stocks or ADRs) that are not subject to comprehensive surveillance agreements do not, in the aggregate, represent more than twenty percent (20%) of the weight of the index; (11) The current index value is widely disseminated at least once every fifteen (15) seconds by one or more major market data vendors during the time options on the index are traded on the Exchange; (12) The Exchange reasonably believes it has adequate system capacity to support the trading of options on the index, based on a calculation of the Exchange’s current Independent System Capacity Advisor allocation and the number of new messages per second expected to be generated by options on such index; (13) An equal dollar-weighted index is rebalanced at least once every calendar quarter; (14) If an index is maintained by a broker-dealer, the index is calculated by a third-party who is not a broker-dealer, and the broker-dealer has erected an informational barrier around its personnel who have access to information concerning changes in, and adjustments to, the index; (15) The Exchange has written surveillance procedures in place with respect to surveillance of trading of options on the index, (g) The following maintenance listing standards shall apply to each class of index options originally listed pursuant to paragraph (f) above; (1) The requirements set forth in subparagraphs (f)(1) – (f)(3) and (f)(9) – (f)(15) must continue to be satisfied. The requirements set forth in subparagraphs (f)(5) – (f)(8) must be satisfied only as of the first day of January and July in each year; (2) The total number of component securities in the index may not increase or decrease by more than ten percent (10%) from the number of component securities in the index at the time of its initial listing; (3) In the event a class of index options listed on the Exchange fails to satisfy the maintenance listing standards set forth herein, the Exchange shall not open for trading any additional series of options of that class unless such failure is determined by the Exchange not to be significant and the Commission concurs in that determination, or unless the continued listing of the class of index options has been approved by the SEC under Section 19(b)(2) of the Exchange Act. RB12 August 10, 2005, Volume RB16, Number 32