September 16, 2005 Exchange Bulletin Volume 33, Number 37 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, SEPTEMBER 16, 2005 CLASS BID CBOE $625,000.00 OFFER LAST SALE AMOUNT $680,000.00 LAST SALE DATE $675,000.00 September 14, 2005 CBOT FULL MEMBERSHIP CLASS BID With CBOE Exercise Right OFFER $1,400,000.00 $2,075,000.00 Without CBOE Exercise Right $0.00 $0.00 CBOE Exercise Right $0.00 $100,000.00 LAST SALE AMOUNT LAST SALE DATE $1,900,000.00 September 16, 2005 N/A June 20, 2005 $104,000.00 August 17, 2005 CBOE MEMBERSHIP SALES AND TRANSFERS From Mark D. Rothschild David Schorvitz LLC To John T. Lundy Richard E. Tobin Price/Transfer $600,000.00 $675,000.00 Date 9/14/05 9/14/05 Page 2 September 16, 2005 Volume 33, Number 37 Chicago Board Options Exchange Information Circular IC05-123 Date: September 15, 2005 To: Membership From: Nominating Committee Re: Persons Who Have Submitted Their Names to Be Considered for Nomination to Board of Directors and Nominating Committee For each annual election, the Nominating Committee selects nominees to fill expiring terms on the Board of Directors and Nominating Committee. To date, the individuals listed below have submitted their names to the Nominating Committee to be considered for nomination to fill these positions for the 2005 annual election. A candidate is required to satisfy the qualification criteria for the applicable position at the time of the Nominating Committee slating meeting (currently scheduled for September 29, 2005) in order to be considered for nomination. Any candidate that does not currently satisfy the qualification criteria may take steps to qualify before that time. A notation is included below after the name of each candidate indicating whether that candidate currently satisfies the applicable qualification criteria (denoted with a Q), does not currently satisfy the applicable qualification criteria (denoted with an N), or is being reviewed to determine whether or not the candidate currently satisfies the applicable qualification criteria (denoted with an R). Board of Directors Floor Director Lessor Director Public Director Edward Tilly (Q) Richard Tobin (Q) William Power (Q) Robert Silverstein (Q) Christopher Wheaton (N) James Boris (Q) Carole Stone (Q) Eugene Sunshine (Q) Mark Zurack (Q) Nominating Committee Firm Member Floor Member Lessor Member Public Member Peter Bottini (Q) Dennis Carta (Q) Richard Fuller (Q) Sean Haggerty (Q) Jeffrey Kirsch (Q) J. Douglas Gray (Q) Page 3 September 16, 2005 Volume 33, Number 37 Chicago Board Options Exchange MEMBERSHIP INFORMATION FOR 9/8/05 THROUGH 9/14/05 MEMBERSHIPAPPLICATIONS RECEIVED FOR WHICH A POSTING PERIOD IS REQUIRED Individual Membership Applicants Date Posted John P. Kwilos, Nominee Blue Capital Group LLC 1651 W. 38th Place Chicago, IL 60609 9/13/05 Member Organization Applicants Date Posted Termination Date 9/12/05 David J. Masino (MSO) Archelon LLC 13938 Cooper Way Orland Park, IL 60467 EFFECTIVE MEMBERSHIPS Individual Members Peak6 Performance Management LLC 9/12/05 Michael Lossia, Nominee 141 W. Jackson, Suite 500 Chicago, IL 60604 Peak6 Performance Fund LLC - Member Peak6 Investments LP - Member Peak6 LLC - General Partner Matthew N. Hulsizer - Partner Jennifer J. Just - Partner MEMBERSHIP LEASES CBT Exercisers: Effective Date Frank L. Di Leonardo (DIO) 9/13/05 440 S. LaSalle, Suite 3100 Chicago, IL 60605 Type of Business to be Conducted: Market Maker CBT Registered For: Effective Date Thomas J. Hess (TJH) 9/8/05 Centurion Securities, LLC 440 S. LaSalle, 19th Floor Chicago, IL 60605 Type of Business to be Conducted: Market Maker New Leases Effective Date Nominee(s) / Inactive Nominee(s): Lessor: Michael A. Green Lessee: SLK-Hull Derivatives LLC Rate: 1.2393% Term: Monthly 9/9/05 Terminated Leases Termination Date Evan M. Rigterink (EVN) 9/8/05 Belvedere Trading, LLC 401 S. LaSalle, Suite 205 Chicago, IL 60605 Type of Business to be Conducted: Market Maker Lessor: Michael A. Green Lessee: Saen Options USA Inc. 9/9/05 Lessor: William R. Power Lessee: Consolidated Trading, LLC 9/12/05 Effective Date Samuel Murante (SMT) 9/12/05 CMZ Trading, LLC 141 W. Jackson Blvd., Suite 3310 Chicago, IL 60604 Type of Business to be Conducted: Market Maker MEMBERSHIP TERMINATIONS JOINT ACCOUNTS Individual Members New Participants Acronym Effective Date Evan M. Rigterink QCF 9/8/05 Andrew D. Little QIG 9/8/05 Andrew D. Little QPX 9/8/05 Andrew D. Little QZT 9/8/05 Scotlond T. Ernsting QMD 9/9/05 Michael F. Fong QMD 9/9/05 Jeffrey D. Ream QMD 9/9/05 Max W. Sung QMD 9/9/05 Scotlond T. Ernsting QNA 9/9/05 Michael F. Fong QNA 9/9/05 Jeffrey D. Ream QNA 9/9/05 Max W. Sung QNA 9/9/05 Scotlond T. Ernsting QFS 9/9/05 Michael F. Fong QFS 9/9/05 CBT Exercisers: Termination Date Geoffrey S. Gummersall (GUM) 440 S. LaSalle, Suite 1717 Chicago, IL 60605 9/9/05 Jeffrey D. Bower (GNR) 1201 W. Wrightwood Ave., #21 Chicago, IL 60614 9/12/05 Nominee(s) / Inactive Nominee(s): Termination Date William C. Carlson (BBC) Belvedere Trading, LLC 440 S. LaSalle, Suite 615 Chicago, IL 60605 9/8/05 Timothy P. Gill (TPG) PFTC LLC 440 S. LaSalle, Suite 650 Chicago, IL 60605 9/9/05 Davis J. Johnston (DJJ) CMZ Trading, LLC 1907 N. Cleveland Ave., #E Chicago, IL 60614-5215 9/12/05 Page 4 September 16, 2005 Volume 33, Number 37 Chicago Board Options Exchange Terminated Participants Acronym Termination Date William C. Carlson QCF 9/8/05 Timothy P. Gill QPT 9/9/05 Davis J. Johnston QWQ 9/12/05 David J. Masino QAR 9/12/05 David J. Masino QKA 9/12/05 David J. Masino QQT 9/12/05 David J. Masino QRB 9/12/05 Terminated Accounts Acronym Termination Date Richard S. Dooley QMV 9/12/05 Jeffrey D. Ream QFS Effective Date 9/9/05 Max W. Sung QFS 9/9/05 Scotlond T. Ernsting QEW 9/9/05 Michael F. Fong QEW 9/9/05 Jeffrey D. Ream QEW 9/9/05 Max W. Sung QEW 9/9/05 Scotlond T. Ernsting QJY 9/9/05 Michael F. Fong QJY 9/9/05 Jeffrey D. Ream QJY 9/9/05 Max W. Sung QJY 9/9/05 Scotlond T. Ernsting QYH 9/9/05 CHANGES IN MEMBERSHIP STATUS Michael F. Fong QYH 9/9/05 Individual Members Jeffrey D. Ream QYH 9/9/05 Max W. Sung QYH 9/9/05 Scotlond T. Ernsting QUT 9/9/05 Michael F. Fong QUT 9/9/05 Jeffrey D. Ream QUT 9/9/05 Max W. Sung QUT 9/9/05 Scotlond T. Ernsting QYS 9/9/05 Michael F. Fong QYS 9/9/05 Max W. Sung QYS 9/9/05 Jeffrey D. Ream QYS 9/9/05 Scotlond T. Ernsting QVA 9/9/05 Michael F. Fong QVA 9/9/05 Max W. Sung QVA 9/9/05 Jeffrey D. Ream QVA 9/9/05 Scotlond T. Ernsting QPO 9/9/05 Michael F. Fong QPO 9/9/05 Max W. Sung QPO 9/9/05 Jeffrey D. Ream QPO 9/9/05 Timothy J. Pirowski, Sr. QXK 9/14/05 Effective Date Daniel R. L’Italien 9/12/05 From: Nominee For Susquehanna Investment Group; Market Maker/Floor Broker To: CBT Registered For Susquehanna Investment Group; Market Maker/Floor Broker Bradley D. McCarty 9/12/05 From: CBT Registered For Susquehanna Investment Group; Market Maker/Floor Broker To: Nominee For Susquehanna Investment Group; Market Maker/Floor Broker Member Organizations Effective Date Saen Options USA Inc. 9/9/05 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 Centurion Securities, LLC 9/8/05 From: Lessee; Associated with a Market Maker/Remote Market Maker To: Lessee/Member Organization Affiliated with a CBT Registered For; Associated with a Market Maker/Remote Market Maker MEMBER ADDRESS CHANGES Individual Members Effective Date Frederick A. Gahl 40 Wall Street, 42nd Floor New York, NY 10005 9/8/05 Christopher J. Figy 1228 W. Glenlake Ave., #2 Chicago, IL 60660 9/13/05 Michael S. Sours 1416 N. North Park Ave. Chicago, IL 60610 9/13/05 Page 5 September 16, 2005 Volume 33, Number 37 Chicago Board Options Exchange RESEARCH CIRCULARS The following Research Circulars were distributed between September 9 and September 15, 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 #RS05-639 September 9, 2005 Petro-Canada (“PCZ”) 2-for-1 Stock Split Ex-Distribution Date: September 15, 2005 Research Circular #RS05-652 September 13, 2005 *****UPDATE*****UPDATE*****UPDATE***** Providian Financial Corporation (“PVN/VQV/WVR”) Proposed Merger with Washington Mutual, Inc. (“WM/VWI/WWI”) Research Circular #RS05-640 September 9, 2005 Fording Canadian Coal Trust (“FDG/VFZ/YWQ”) 3-for-1 Unit split Ex-Distribution Date: September 13, 2005 Research Circular #RS05-654 September 14, 2005 Dycom Industries, Inc. (“DY”) Partial Self Tender Offer Research Circular #RS05-641 September 9, 2005 Noble Energy, Inc. (“NBL”) 2-for-1 Stock Split Ex-Distribution Date: September 15, 2005 Research Circular #RS05-655 September 14, 2005 Advance Auto Parts, Inc. (“AAP”) 3-for-2 Stock Split Ex-Distribution Date: September 26, 2005 Research Circular #RS05-643 September 12, 2005 Guilford Pharmaceuticals, Inc. (“GLFD/GQF/OUC”) Proposed Merger with MGI PHARMA, INC. (“MOGN/QOG/VFG/YYW”) Research Circular #RS05-656 September 14, 2005 Urban Outfitters, Inc. (“URBN/URQ”) 2-for-1 Stock Split Ex-Distribution Date: September 26, 2005 Research Circular #RS05-644 September 12, 2005 Brightpoint Inc. (“CELL/ULN”) 3-for-2 Stock Split Ex-Distribution Date: September 16, 2005 Research Circular #RS05-657 September 14, 2005 Hibbett Sporting Goods, Inc. (“HIBB/QQX”) 3-for-2 Stock Split Ex-Distribution Date: September 28, 2005 Research Circular #RS05-645 September 12, 2005 Alliance Resource Partners, L.P. (“ARLP/AFV”) 2-for-1 Stock Split Ex-Distribution Date: September 16, 2005 Research Circular #RS05-658 September 14, 2005 ResMed Inc. (“RMD”) 2-for-1 Stock Split Ex-Distribution Date: October 3, 2005 Research Circular #RS05-647 September 13, 2005 Vector Group Ltd. (“VGR”) 5% Stock Dividend Ex-Distribution Date: September 16, 2005 Research Circular #RS05-659 September 14, 2005 Sunrise Senior Living, Inc. (“SRZ”) 2-for-1 Stock Split Ex-Distribution Date: October 4, 2005 Research Circular #RS05-649 September 13, 2005 America West Holdings Class B (“AWA”) Proposed Merger with US Airways Group, Inc. (“UAIRQ”) Research Circular #RS05-660 September 14, 2005 Instinet Group Incorporated (“INGP/UAU”) Proposed Merger with The Nasdaq Stock Market, Inc. (“NDAQ/NQD”) Research Circular #RS05-650 September 13, 2005 Vicuron Pharmaceuticals Inc. (“MICU/UMO”) Merger COMPLETED with Pfizer Inc. (“PFE/VPE/WPE”) Research Circular #RS05-651 September 13, 2005 Marvel Enterprises Inc. (“MVL/VTQ/YTA & adj. YNM”) Name Change to: Marvel Entertainment, Inc. Effective Date: September 19, 2005 Research Circular #RS05-662 September 14, 2005 Electronics Boutique Holdings Corp. (“ELBO/LQB”) Proposed Merger with GameStop Corp. (“GME”) Research Circular #RS05-664 September 15, 2005 Telesystem International Wireless, Inc. (“TIWI/adj. YFU”) Distribution – Ex-Distribution Date – September 19, 2005 September 21, 2005 Volume RB16, Number 38 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 Regulatory Circulars Regulatory Circular RG05-77 DATE: September 8, 2005 TO: Members and Member Firms FROM: Market Operations Department RE: Restrictions on Transactions in Ligand Pharmaceuticals Incorporated Class B. (LGNDE/LQP/OIN) Ligand Pharmaceuticals Inc., Class B (LGNDE/LQP/OIN) on September 6, 2005, announced that its common stock would be delisted from the Nasdaq Stock Market effective upon the open of business on Wednesday, September 7. As previously announced by CBOE, trading on CBOE in existing series of LQP/OIN options has been subject to the following restrictions. Only closing transactions may be affected in any series of LQP/OIN options except for (i) opening transactions by Market-Makers executed to accommodate closing transactions of other market participants and (ii) opening transactions by CBOE member organizations to facilitate the closing transactions of public customers executed as crosses pursuant to and in accordance with CBOE Rule 6.74(b) or (d). The execution of opening transactions in LQP/OIN options, except as permitted above, and/or the misrepresentation as to whether an order is opening or closing, will constitute a violation of CBOE rules, and may result in disciplinary action. Member organizations should ensure that they have appropriate procedures in place to prevent their customers from entering opening orders in this restricted option class. There are no restrictions in place with respect to the exercise of LQP/OIN options. The provisions of this circular apply to any options on Ligand Pharmaceuticals Inc. Class B traded on CBOE. Any questions regarding this circular may be directed to Kerry Winters at (312) 786-7312 or Joanne Heenan-Hustad at (312) 786-7786.