May 27, 2005 Exchange Bulletin Volume 33, Number 21 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 (July 1 through June 30) is $200.00 ($100.00 after January 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, MAY 27, 2005 CLASS CBOE BID $485,000.00 OFFER $525,000.00 LAST SALE AMOUNT LAST SALE ATE $505,000.00 May 24, 2005 CBOT FULL MEMBERSHIP CLASS BID OFFER LAST SALE AMOUNT LAST SALE DATE With CBOE Exercise Right $1,695,001.00 $1,720,000.00 $1,695,001.00 May 24, 2005 Without CBOE Exercise Right __ __ __ __ CBOE Exercise Right __ $250,000.00 __ __ CBOE MEMBERSHIP SALES AND TRANSFERS From Citadel Derivatives Group LLC BBS Partners LLC Harry E. Simpson To EWT LLC TRO Trading Group LLC George E. Morris Price/Transfer $500,000.00 $500,000.00 $505,000.00 Date 5/20/05 5/23/05 5/24/05 Page 2 May 27, 2005 Volume 33, Number 21 Chicago Board Options Exchange DPM APPOINTMENT TRANSFER PROPOSAL: NOTICE OF WITHDRAWAL - May 24, 2005 The MTS Committee is publishing this notice to advise that the attached DPM Appointment Transfer Proposal (as noticed on May 11, 2005 and subsequently amended on May 17, 2005) has been withdrawn at the request of the parties involved in the proposed transfer. Any questions regarding this matter may be directed to the MTS Committee, in care of Daniel Hustad, Business Development Division (312786-7715). REVISED DPM APPOINTMENT TRANSFER PROPOSAL - May 11, 2005 This notice is given in accordance with the procedures utilized by the MTS Committee under CBOE Rule 8.89 in considering DPM appointment transfer proposals. Under Rule 8.89, the MTS Committee posts notice of any proposal by a DPM involving greater than a nominal transfer of interest in the DPM’s organization. During the posting period, members may submit to the MTS Committee written comments and/or written alternative proposals. Following the posting period, the MTS Committee will determine what action to take regarding the proposal based on the factors enumerated in Rule 8.89 and the accompanying guidelines issued by the Board of Directors. The MTS Committee has not yet made any determination regarding whether to approve or disapprove the proposal described below, and the posting of the proposal does not imply that the MTS Committee has reached a particular determination with respect to the proposal. The MTS Committee has received a proposal from Botta Capital Management, LLC (“BCM”), a member organization, and Botta Specialists, LLC (“BSP”) and Susquehanna Investment Group (“SIG”), both member organizations approved to operate as DPMs, regarding a transfer of a BSP DPM appointment, which is located at Post 2, Station 10. Currently, the ownership structure of BSP is as follows: BCM owns 100% of BSP. The ownership structure of BCM is as follows: Zydeco, LLC (“Zydeco”) owns 100% of the Class A membership interests in BCM and there are several other classes of membership in BCM. Under the proposal, the BSP DPM located at Post 2, Station 10 will be transferred to SIG, who will be responsible for the management and operation of the DPM. Any written comments and/or alternative written proposals must be received by the MTS Committee, in care of Daniel Hustad, Business Development Division (312-786-7715), on or before May 24, 2005. Unless otherwise requested, any written comments and/or alternative written proposals will be made available for review by the membership. For additional information regarding this posting, please contact Daniel Hustad at the number provided above. MEMBERSHIP INFORMATION FOR 5/19/05 THROUGH 5/25/05 MEMBERSHIP APPLICATIONS RECEIVED FOR WHICH A POSTING PERIOD IS REQUIRED Date Posted David J. Berger, Nominee Group One Trading, LP 4019 N. Kenmore, Apt. 3 Chicago, IL 60613 5/25/05 Daniel T. Hillegass, Nominee Group One Trading, LP 1449 W. Roscoe, #2 Chicago, IL 60657 5/25/05 5/25/05 5/25/05 Individual Membership Applicants Date Posted Alexander Shvartsman, Lessor 1755 Portage Pass Deerfield, IL 60015 5/20/05 Michael J. Schmookler, Lessor 3143 Whisperwoods Ct. Northbrook, IL 60062 5/20/05 Adam R. Walls, Nominee Cutler Group, LP 1301 W. Wellington Chicago, IL 60657 5/20/05 Michael F. Fong, Nominee Susquehanna Investment Group 1120 N. LaSalle, #12J Chicago, IL 60610 Daniel DeCore, Nominee CTC LLC 1041 W. Belden Ave. Chicago, IL 60614 5/24/05 Keith B. Kurzner, Nominee CIBC World Markets Corp. 39 Benjamin Drive Springfield, NJ 07081 Michael R. Lossia, Nominee PEAK6 Capital Management LLC 40 E. Cedar, #19C Chicago, IL 60611 5/24/05 Kim Swahlstedt, Lessor 383 Chilvers Ct. Naperville, IL 60565 5/25/05 Jonathan A. Kloppenburg, Nominee SMC Option Management LLC 1824 N. Lincoln Park W., # B3 Chicago, IL 60614 5/25/05 MEMBERSHIP LEASES New Leases Effective Date Lessor: Lessee: Holland Trading House, LLC Sparta Group Of Chicago, LP Johnson T. Thomas, NOMINEE 0.75% Term: Monthly 5/19/05 Glenn H. Smith PFTC LLC Michael D. Freund, NOMINEE 1.00% Term: Monthly 5/19/05 Rate: Lessor: Lessee: Rate: Page 3 May 27, 2005 Volume 33, Number 21 Chicago Board Options Exchange Effective Date Lessor: Lessee: Rate: Lessor: Lessee: Rate: Lessor: Lessee: Rate: Lessor: Lessee: Rate: Termination Date 5/23/05 Michael A. Williams Capstone Trading LLC Capstone Trading LLC RMM, CHG 1.00% Term: Monthly 5/23/05 Maureen M. Obermeier (MOE) Citadel Derivatives Group LLC 131 S. Dearborn St., 37th Floor Chicago, IL 60603 George E. Morris Blue Capital Group LLC James A. Myers Jr., NOMINEE 1.25% Term: Monthly 5/24/05 Aaron J. Haack (AAK) Citadel Derivatives Group LLC 131 S Dearborn, 37th floor Chicago, IL 60603 5/23/05 TRO Trading Group LLC The Hermitage Group, LLC Steven J. Pettinato, NOMINEE 1.00% Term: Monthly 5/24/05 Timothy W. Scharf (TSF) Northern Access LLC 440 South LaSalle - 16th Floor Chicago, IL 60605 5/24/05 Peter C. Guth Zydeco Trading LLC James M. Kittrell, NOMINEE 1.00% Term: Monthly 5/24/05 William P. Litgen (LTG) Northern Access LLC 440 S LaSalle, Ste. 705 Chicago, IL 60605 5/24/05 Termination Date Shaun M. Williams (AUS) Sparta Group Of Chicago, LP 2451 W. Moffat St., #2 Chicago, IL 60647 5/25/05 5/25/05 Terminated Leases Lessor: Lessee: Glenn H. Smith 5/19/05 Sallerson-Troob LLC Bradley Andrew Belden (BBN), NOMINEE Lessor: Lessee: Hayes Securities Ltd. Sparta Group Of Chicago, LP Johnson T. Thomas (JTA), NOMINEE 5/19/05 William A. Gilcrest (WAG) Futrex Trading LLC 1002 Woodbine Place Lake Forest, IL 60045-2243 Lessor: Lessee: EWT LLC Group One Trading, LP John A. Kinahan (KIN), NOMINEE 5/23/05 Member Organizations Lessor: Lessee: EWT LLC Tradelink LLC Rick S. Peterson (RIC), NOMINEE Lessor: Lessee: Lessor(s): Termination Date 5/23/05 Hayes Securities Ltd. 814 Marietta Street South Bend, IN 46601 5/19/05 Harry E. Simpson Blue Capital Group LLC James A. Myers Jr. (ACL), NOMINEE 5/24/05 EFFECTIVE MEMBERSHIPS Lessor: Lessee: TRO Trading Group LLC Timber Hill LLC 5/24/05 CBT Registered For: Lessor: Lessee: Peter C. Guth Botta Specialist, LLC Peter C. Guth (PG), NOMINEE 5/24/05 Andrew G. Bruce 5/19/05 Samurai Trading, LLC 5116 Kenilworth Pl., NE Seattle, WA 98105 Type of Business to be Conducted: Remote Market Maker Individual Members MEMBERSHIP TERMINATIONS Individual Members CBT Registered For: Termination Date Salvatore Spinnato (ATO) Panos Trading Limited Partnership 440 S. LaSalle - Ste. 743 Chicago, IL 60605 5/19/05 Lessor(s): Termination Date Harry E. Simpson 1355 Hackberry Winnetka, IL 60093 5/24/05 Nominee(s) / Inactive Nominee(s): Termination Date Bradley Andrew Belden (BBN) Sallerson-Troob LLC 440 S. LaSalle - Ste. 950 Chicago, IL 60605 5/19/05 Effective Date Lessor(s): Effective Date Michael A. Williams One Egret St. New Orleans, LA 70124 5/19/05 Nominee(s) / Inactive Nominee(s): Effective Date Rachel W. Or (ROR) CMZ Trading, LLC 141 W. Jackson Blvd., Suite 3310 Chicago, IL 60604 Type of Business to be Conducted: Market Maker 5/20/05 Patrick M. McCallum (PMC) Man Securities Inc. 1617 N. Hudson St., Apt. 2R Chicago, IL 60614 Type of Business to be Conducted: Floor Broker 5/23/05 Rodney A. Faragalla (RAF) 5/23/05 EWT LLC 345 N Maple Dr., #205 Beverly Hills, CA 90210 Type of Business to be Conducted: Remote Market Maker Page 4 May 27, 2005 Volume 33, Number 21 Chicago Board Options Exchange Effective Date CHANGES IN MEMBERSHIP STATUS Kirk M. Wojak (WOJ) Quiet Light Securities LLC 3911 N. Leavitt Chicago, IL 60618 Type of Business to be Conducted: Market Maker 5/23/05 Individual Members Brian F. Ludden (LDO) Northern Access LLC 440 S. LaSalle, 16th Floor Chicago, IL 60605 Type of Business to be Conducted: Market Maker 5/24/05 Eren Levi (ERN) Sparta Group Of Chicago, LP 440 S. LaSalle, Suite 2101 Chicago, IL 60605 Type of Business to be Conducted: Market Maker 5/25/05 Effective Date Kathryn McBride 5/19/05 From: Nominee For Equitec Structured Products, LLC; Market Maker/ Floor Broker To: CBT Registered For Equitec Structured Products, LLC; Market Maker/ Floor Broker Rick S. Peterson 5/23/05 From: Nominee For Tradelink LLC; Market Maker To: CBT Registered For Tradelink LLC; Market Maker JOINT ACCOUNTS New Participants Acronym Effective Date Adrian Velazquez QGT 5/19/05 Kirk M. Wojak QHD 5/23/05 Rodney A. Faragalla EWT 5/23/05 Westward Capital, LLC RMM QMW 5/24/05 Jeffrey D. Gehrke QLN 5/24/05 Brian F. Ludden QLN 5/24/05 John F. Starmann Jr. QYW 5/24/05 Eren Levi QUB 5/25/05 New Accounts Acronym Effective Date EWT LLC RMM, EWA EWT 5/20/05 EWT LLC RMM, EWK EWT 5/20/05 Terminated Participants Acronym Termination Date Salvatore Spinnato QVV 5/19/05 Salvatore Spinnato QTF 5/19/05 Maureen M. Obermeier CIT 5/23/05 Aaron J. Haack CIT 5/23/05 Peter C. Guth QYZ 5/24/05 Jeffrey D. Gehrke QWC 5/24/05 Timothy W. Scharf QLN 5/24/05 William P. Litgen QLN 5/24/05 Shaun M. Williams QUB 5/25/05 William A. Gilcrest QAG 5/25/05 William A. Gilcrest QED 5/25/05 William A. Gilcrest QPF 5/25/05 Jason B. Lazarus 5/23/05 From: Nominee For Quiet Light Securities LLC; Market Maker To: CBT Registered For Quiet Light Securities LLC; Market Maker Jeffrey D. Gehrke 5/24/05 From: Nominee For Wellington Capital Markets, LLC; Market Maker To: Nominee For Northern Access LLC; Market Maker Peter C. Guth 5/24/05 From: Lessor/ Nominee For Botta Specialist, LLC; Market Maker/ Floor Broker To: Lessor ******Correction to Bulletin Dated 5/13/05****** Roy W. Kissel 5/3/05 From: CBT Registered For Cornerstone Trading LLC; Market Maker/ Floor Broker To: CBT Registered For Cornerstone Trading LLC; Market Maker/ Floor Broker/ Remote Market Maker Member Organizations Effective Date BBS Partners LLC 5/25/05 From: Owner/ Lessee/ Member Organization Affiliated with a CBT Registered For; Associated with a Market Maker/ Floor Broker To: Lessee/ Member Organization Affiliated with a CBT Registered For; Associated with a Market Maker/ Floor Broker Westward Capital LLC 5/24/05 From: Lessee/ Member Organization Affiliated with a CBT Registered For; Associated with a Market Maker To: Lessee/ Member Organization Affiliated with a CBT Registered For; Associated with a Market Maker/ Remote Market Maker Capstone Trading LLC 5/23/05 From: Lessee; Associated with a Market Maker To: Lessee; Associated with a Market Maker/ Remote Market Maker Samurai Trading, LLC 5/19/05 From: Member Organization Affiliated with a CBT Registered For; Associated with a Market Maker/ Floor Broker To: Member Organization Affiliated with a CBT Registered For; Associated with a Market Maker/ Floor Broker/ Remote Market Maker Page 5 May 27, 2005 Volume 33, Number 21 Chicago Board Options Exchange RESEARCH CIRCULARS The following Research Circulars were distributed between May 24 and May 26, 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 #RS05-348 May 24, 2005 USF Corporation (“USFC/CZQ”) Merger COMPLETED with Yellow Roadway Corporation (“YELL/YUX/VYX”) Research Circular #RS05-349 May 25, 2005 Bioenvision, Inc. (“BIVN/BQN”) Underlying Symbol Change to “BIVNE” Effective Date: May 26, 2005 Research Circular #RS05-350 May 25, 2005 Wellpoint, Inc. (“WLP/YFM/OSN & adj. FLW/YHG/VCZ”) 2-for-1 Stock Split Ex-Distribution Date: June 1, 2005 Research Circular #RS05-351 May 25, 2005 UnitedHealth Group (“UNH/UHB/WUH/VUH adj. YQN/OVA”) 2-for-1 Stock Split Ex-Distribution Date: May 31, 2005 Research Circular #RS05-353 May 26, 2005 Magnum Hunter Resources, Inc. (“MHR & adj. MHH”) Proposed Merger with Cimarex Energy Co. (“XEC”) June 1, 2005 Regulatory Circulars Volume RB16, Number 22 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 Circular RG05-51 Date: May 23, 2005 To: Membership From: Regulatory Services Division, Legal Division, and Systems Division Re: Opening Rotation Quoting in Hybrid Classes Opening Quote Width Opening rotation quotes MUST be consistent with the width requirements of Rule 8.7(b)(iv). Permissible widths for Hybrid classes during opening rotation are: Bid Price Permissible Quote Width Less than $2.00 $2.00 to $5.00 More than $5.00 to $10.00 More than $10.00 to $20.00 More than $20.00 $0.25 $0.40 $0.50 $0.80 $1.00 Members should also be aware that this Rule 8.7(b)(iv) and these widths apply to all standard listed options, including series that still have LEAPS symbols but that are within nine months of expiration. The Market Performance Committee has also directed that LEAPS series, i.e. series with more than nine months until expiration, be allowed double the permissible quote width specified above. Once a LEAPS series has nine-months or less until expiration, the double-width differentials no longer apply, absent additional Market Performance Committee relief, regardless of whether the series symbol has converted to a normal or non-LEAPS symbol. Members must take precautions to not overlook the time to expiration date, or the resultant bid/ask differentials may be impermissibly wide. The Regulatory Division considers opening quotes that exceed the permitted width a serious regulatory matter and intends to treat instances uncovered as such. Hybrid Opening System The Hybrid Opening System (“HOSS”) currently opens series beginning within 8 seconds of the initial print of the underlying security. Note that CBOE may soon reduce timers so that series open in LESS THAN 8 seconds of the initial underlying print. To be certain of compliance, DPMs and e-DPMs may want to consider submitting their quotes as soon as possible after the initial underlying print. Quotes may also be sent before the underlying print. Quoters should be aware that HOSS does not require an underlying bid/ask update to open. Those entering pre-open quotes using underlying bid/ask average should take appropriate steps to ensure the accuracy of their opening quotes. Regulatory Circulars continued Regulatory Circular RG05-51 continued End of Opening Rotation After the opening rotation, for Hybrid classes, the CBOE Hybrid Trading System disseminates a message each time the market transitions from one product state to another. Market-Makers, including DPMs and e-DPMs, must comply with the opening quote width requirement throughout the Opening Rotation product state. When the product state changes to Open, options on classes trading on the Hybrid system may be quoted electronically with a difference not to exceed $5 between the bid and the offer regardless of the price of the bid. However, the rules do not provide a safe-harbor that Market-Maker quotes that are consistently $5-wide will otherwise satisfy the requirements of Rule 8.7(b), including the requirement to compete with other Market-Makers to improve markets in all series of option classes at the station where the Market-Maker is present and to update market quotations in response to changed market conditions. Notification of Product State Change by the Hybrid System Market-Makers whose front-end systems comply with the CBOE Market Interface (CMi) are informed of the transition from Opening Rotation to Open via the CMi message “Product State”. Market-Makers whose front-end system complies with the Financial Information Exchange (FIX) protocol are informed of the transition from Opening Rotation to Open via the FIX message “Security Status”. Market-Makers or their vendors who provide their electronic quoting applications are encouraged to incorporate the Product State or Security Status message into the electronic quoting applications to prevent the entry of illegally wide quotes during Opening Rotation. Market-Makers who use a quote provider service that does not incorporate such messages must continue to maintain quotes no wider than the Rule 8.7(b)(iv) width parameters until they have otherwise manually confirmed that the series is open. Contacts: Questions regarding the market state transition messages in the CMi and FIX interfaces should be addressed to API Testing Group at (312) 786-7300, option #2. Questions regarding application of the rules, please contact Pat Sexton, Legal Division, at (312) 786-7467 or Tim MacDonald in the Department of Market Regulation at (312) 7867706. Regulatory Circular RG05-52 Date: May 20, 2005 To: Members From: Department of Financial and Sales Practice Compliance Re: Characterization of Pass-Through of CBOE Sales Value Fee to Customers CBOE assesses a Sales Value Fee to each member for sales of securities on CBOE with respect to which CBOE is obligated to pay a fee to the Securities and Exchange Commission (“SEC”) under Section 31 of the Securities Exchange Act of 1934, as amended. The Sales Value Fee is not a new fee. The CBOE Fee Schedule was recently amended to change the title of the Fee and to include additional description of the Fee and its assessment. RB2 June 1, 2005, Volume RB16, Number 22 Regulatory Circulars continued Regulatory Circular RG05-52 continued The sales transactions to which the Sales Value Fee applies are sales of options (other than options on a security index), sales of non-option securities, and sales of securities resulting from the exercise of physical-delivery options traded on CBOE. CBOE’s Fee Schedule describes how the Sales Value Fee is calculated and collected by CBOE. The SEC recently amended its rules relating to Section 31 fees. In the Adopting Release for these rule amendments (Securities Exchange Act Release No. 34-49928), the SEC observed that, in practice, self-regulatory organizations (“SROs”) obtain funds to meet their Section 31 obligations by imposing charges on their members, who in turn pass these charges to their customers. With regard to the pass-through of these fees to customers, the SEC stated that Section 31 places no obligation on customers and that it is misleading to suggest through the labeling of these pass-through fees that a customer incurs an obligation to the SEC under Section 31. In addition, more recently, the SEC requested that each SRO prohibit its members from characterizing these pass-through charges as a “Section 31 fee” or “SEC fee” to the extent the SRO has not already done so. Accordingly, CBOE is implementing the following requirement. Effective July 1, 2005, CBOE members are prohibited from characterizing the pass-through of the CBOE Sales Value Fee to their customers as a “Section 31 fee”, “SEC fee”, or other label that implies an SEC rule or requirement that these funds be collected from broker-dealers or customers. Any billing questions may be addressed to Ermer Love in the Accounting Department at (312) 786-7032. Any other questions regarding this circular may be addressed to Lawrence Bresnahan in the Department of Financial and Sales Practice Compliance at (312) 7867713. 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-2004-59 Back-up Trading Arrangements On May 19, 2005, the SEC approved Rule Change File No. SR-CBOE-2004-59, which filing provides a rule that will permit CBOE to enter into arrangements with one or more other exchanges to provide trading facilities for CBOE listed options at another exchange in the event that the functions of CBOE are severely and adversely affected by an emergency or extraordinary circumstances, and similarly provide trading facilities at CBOE for another exchange to trade its listed options if that exchange’s facility experiences a “disabling event” (Securities Exchange Act Release No. 51717, 70 FR 30160 (May 25, 2005)). Any questions regarding the rule change may be directed to Jaime Galvan, Legal Division, at 312-7867058. The text of the amended rules is set forth below. New language is italicized. Temporary Access Rule 3.22 Reserved. ***** Back-up Trading Arrangements June 1, 2005, Volume RB16, Number 22 RB3 Rule Changes, Interpretations and Policies continued SR-CBOE-2004-59 continued Rule 6.16 (a) CBOE is Disabled Exchange. (1) CBOE Exclusively Listed Options. A. For purposes of this Rule 6.16, the term “exclusively listed option” means an option that is listed exclusively by an exchange (because the exchange has an exclusive license to use, or has proprietary rights in, the interest underlying the option). B. The Exchange (“CBOE”) may enter into arrangements with one or more other exchanges (each a “Back-up Exchange”) to permit CBOE and its members to use a portion of the Back-up Exchange’s facilities to conduct the trading of some or all of CBOE’s exclusively listed options in the event that the functions of CBOE are severely and adversely affected by an emergency or extraordinary circumstances (a “Disabling Event”). Such option classes shall trade as listings of CBOE. The facility of the Back-up Exchange used by CBOE for this purpose will be deemed to be a facility of CBOE. C. Trading of CBOE exclusively listed options on CBOE’s facility at the Back-up Exchange shall be conducted in accordance with the rules of the Back-up Exchange, except that (i) such trading shall be subject to CBOE rules with respect to doing business with the public, margin requirements, net capital requirements, listing requirements and position limits, (ii) CBOE members that are trading on CBOE’s facility at the Back-up Exchange (not including members of the Back-up Exchange who become temporary members of CBOE pursuant to paragraph (a)(1)(F)) will be subject to CBOE rules governing or applying to the maintenance of a person’s or a firm’s status as a member of CBOE, and (iii) CBOE Rule 8.87.01 may be utilized to establish a lower DPM participation rate applicable to trading on CBOE’s facility on the Back-up Exchange than the rate that is applicable under the rules of the Back-up Exchange if agreed to by CBOE and the Back-up Exchange. In addition, CBOE and the Back-up Exchange may agree that other CBOE rules will apply to such trading. CBOE and the Back-up Exchange have agreed to communicate to their respective members which rules apply in advance of trading. The Back-up Exchange rules that govern trading on CBOE’s facility at the Back-up Exchange shall be deemed to be CBOE rules for purposes of such trading. D. The Back-up Exchange has agreed to perform the related regulatory functions with respect to trading of CBOE exclusively listed options on CBOE’s facility at the Back-up Exchange, in each case except as CBOE and the Back-up Exchange may specifically agree otherwise. The Back-up Exchange and CBOE have agreed to coordinate with each other regarding surveillance and enforcement respecting trading of CBOE exclusively listed options on CBOE’s facility at the Back-up Exchange. CBOE shall retain the ultimate legal responsibility for the performance of its self-regulatory obligations with respect to CBOE’s facility at the Back-up Exchange. E. CBOE shall have the right to designate its members that will be authorized to trade CBOE exclusively listed options on CBOE’s facility at the Back-up Exchange and, if applicable, its member(s) that will be an LMM or DPM in those options. If the Back-up Exchange is unable to accommodate all CBOE members that desire to trade on CBOE’s facility at the Back-up Exchange, CBOE may determine which members shall be eligible to trade at that facility. Factors to be RB4 June 1, 2005, Volume RB16, Number 22 Rule Changes, Interpretations and Policies continued SR-CBOE-2004-59 continued considered in making such determinations may include, but are not limited to, any one or more of the following: whether the member is a DPM or LMM in the applicable product(s), the number of contracts traded by the member in the applicable product(s), market performance, and other factors relating to a member’s contribution to the market in the applicable product(s). F. Members of the Back-up Exchange shall not be authorized to trade in any CBOE exclusively listed options, except that (i) CBOE may deputize willing floor brokers of the Back-up Exchange as temporary CBOE members to permit them to execute orders as brokers in CBOE exclusively listed options traded on CBOE’s facility at the Back-up Exchange, and (ii) the Back-up Exchange has agreed that it will, at the instruction of CBOE, select members of the Back-up Exchange that are willing to be deputized by CBOE as temporary CBOE members authorized to trade CBOE exclusively listed options on CBOE’s facility at the Back-up Exchange for such period of time following a Disabling Event as CBOE determines to be appropriate, and CBOE may deputize such members of the Back-up Exchange as temporary CBOE members for that purpose. (2) CBOE Singly Listed Options. A. For purposes of this Rule 6.16, the term “singly listed option” means an option that is not an “exclusively listed option” but that is listed by an exchange and not by any other national securities exchange. B. CBOE may enter into arrangements with a Back-up Exchange under which the Back-up Exchange will agree, in the event of a Disabling Event, to list for trading singly listed option classes that are then singly listed only by CBOE and not by the Back-up Exchange. Any such option classes listed by the Back-up Exchange shall trade on the Back-up Exchange and in accordance with the rules of the Backup Exchange. Such option classes shall be traded by members of the Back-up Exchange and by CBOE members selected by CBOE to the extent the Back-up Exchange can accommodate CBOE members in the capacity of temporary members of the Back-up Exchange. If the Back-up Exchange is unable to accommodate all CBOE members that desire to trade singly listed options at the Back-up Exchange, CBOE may determine which members shall be eligible to trade such options at the Back-up Exchange. Factors to be considered in making such determinations may include, but are not limited to, any one or more of the following: whether the member is a DPM or LMM in the applicable product(s), the number of contracts traded by the member in the applicable product(s), market performance, and other factors relating to a member’s contribution to the market in the applicable product(s). C. Any options class listed by the Back-up Exchange pursuant to paragraph (a)(2)(B) that does not satisfy the standard listing and maintenance criteria of the Back-up Exchange will be subject, upon listing by the Back-up Exchange, to delisting (and, thus, restrictions on opening new series, and engaging in opening transactions in those series with open interest, as may be provided in the rules of the Back-up Exchange). (3) Multiply Listed Options. CBOE may enter into arrangements with a Back-up Exchange to permit CBOE members to conduct trading on a Back-up Exchange of some or all of CBOE’s multiply listed options in the event of a Disabling Event. Such options shall trade as a listing of the Back-up Exchange and in accordance with the rules of the Backup Exchange. Such options shall be traded by members of the Back-up Exchange June 1, 2005, Volume RB16, Number 22 RB5 Rule Changes, Interpretations and Policies continued SR-CBOE-2004-59 continued and by CBOE members selected by CBOE to the extent the Back-up Exchange can accommodate CBOE members in the capacity of temporary members of the Back-up Exchange. If the Back-up Exchange is unable to accommodate all CBOE members that desire to trade multiply listed options at the Back-up Exchange, CBOE may determine which members shall be eligible to trade such options at the Back-up Exchange. Factors to be considered in making such determinations may include, but are not limited to, any one or more of the following: whether the member is a DPM or LMM in the applicable product(s), the number of contracts traded by the member in the applicable product(s), market performance, and other factors relating to a member’s contribution to the market in the applicable product(s). (b) CBOE is Back-up Exchange. (1) Disabled Exchange Exclusively Listed Options. A. CBOE may enter into arrangements with one or more other exchanges (each a “Disabled Exchange”) to permit the Disabled Exchange and its members to use a portion of CBOE’s facilities to conduct the trading of some or all of the Disabled Exchange’s exclusively listed options in the event of a Disabling Event. Such option classes shall trade as listings of the Disabled Exchange. The facility of CBOE used by the Disabled Exchange for this purpose will be deemed to be a facility of the Disabled Exchange. B. Trading of the Disabled Exchange’s exclusively listed options on the Disabled Exchange’s facility at CBOE shall be conducted in accordance with CBOE rules, except that (i) such trading shall be subject to the Disabled Exchange’s rules with respect to doing business with the public, margin requirements, net capital requirements, listing requirements and position limits, and (ii) members of the Disabled Exchange that are trading on the Disabled Exchange’s facility at CBOE (not including CBOE members who become temporary members of the Disabled Exchange pursuant to paragraph (b)(1)(D)) will be subject to the rules of the Disabled Exchange governing or applying to the maintenance of a person’s or a firm’s status as a member of the Disabled Exchange. In addition, the Disabled Exchange and CBOE may agree that other Disabled Exchange rules will apply to such trading. The Disabled Exchange and CBOE have agreed to communicate to their respective members which rules apply in advance of trading. C. CBOE will perform the related regulatory functions with respect to trading of the Disabled Exchange’s exclusively listed options on the Disabled Exchange’s facility at CBOE, in each case except as the Disabled Exchange and CBOE may specifically agree otherwise. CBOE and the Disabled Exchange have agreed to coordinate with each other regarding surveillance and enforcement respecting trading of the Disabled Exchange’s exclusively listed options on the Disabled Exchange’s facility at CBOE. The Disabled Exchange has agreed that it shall retain the ultimate legal responsibility for the performance of its self-regulatory obligations with respect to the Disabled Exchange’s facility at CBOE. D. CBOE members shall not be authorized to trade in any exclusively listed options of the Disabled Exchange, except (i) that the Disabled Exchange may deputize willing CBOE floor brokers as temporary members of the Disabled Exchange to permit them to execute orders as brokers in exclusively listed options of the Disabled Exchange traded on the facility of the Disabled Exchange at CBOE, and (ii) at the instruction of the Disabled Exchange, CBOE shall select CBOE members that are willing to be deputized by the Disabled Exchange as temporary members of the Disabled Exchange authorized to trade the Disabled RB6 June 1, 2005, Volume RB16, Number 22 Rule Changes, Interpretations and Policies continued SR-CBOE-2004-59 continued Exchange’s exclusively listed options on the facility of the Disabled Exchange at CBOE for such period of time following a Disabling Event as the Disabled Exchange determines to be appropriate, and the Disabled Exchange may deputize such CBOE members as temporary members of the Disabled Exchange for that purpose. (2) Disabled Exchange Singly Listed Options. A. CBOE may enter into arrangements with a Disabled Exchange under which CBOE will agree, in the event of a Disabling Event, to list for trading singly listed option classes that are then singly listed only by the Disabled Exchange and not by CBOE. Any such option classes listed by CBOE shall trade on CBOE and in accordance with CBOE rules. Such option classes shall be traded by CBOE members and by members of the Disabled Exchange selected by the Disabled Exchange to the extent CBOE can accommodate members of the Disabled Exchange in the capacity of temporary members of CBOE. CBOE may allocate such option classes to a CBOE DPM in advance of a Disabling Event, without utilizing the allocation process under CBOE Rule 8.95, to enable CBOE to quickly list such option classes upon the occurrence of a Disabling Event. B. Any options class listed by CBOE pursuant to paragraph (b)(2)(A) that does not satisfy the listing and maintenance criteria under CBOE rules will be subject, upon listing by CBOE, to delisting (and, thus, restrictions on opening new series, and engaging in opening transactions in those series with open interest, as may be provided in CBOE rules). (3) Multiply Listed Options. CBOE may enter into arrangements with a Disabled Exchange to permit the Disabled Exchange’s members to conduct trading on CBOE of some or all of the Disabled Exchange’s multiply listed options in the event of a Disabling Event. Such options shall trade as a listing of CBOE and in accordance with CBOE rules. Such options shall be traded by CBOE members and by members of the Disabled Exchange to the extent CBOE can accommodate members of the Disabled Exchange in the capacity of temporary members of CBOE. (c) Member Obligations. (1) Temporary Members of the Disabled Exchange A. A CBOE member acting in the capacity of a temporary member of the Disabled Exchange pursuant to paragraph (b)(1)(D) shall be subject to, and obligated to comply with, the rules that govern the operation of the facility of the Disabled Exchange at CBOE, including the rules of the Disabled Exchange to the extent applicable during the period of such trading. Additionally, (i) such CBOE member shall be deemed to have satisfied, and the Disabled Exchange has agreed to waive specific compliance with, rules governing or applying to the maintenance of a person’s or a firm’s status as a member of the Disabled Exchange, including all dues, fees and charges imposed generally upon members of the Disabled Exchange based on their status as such, (ii) such CBOE member shall have none of the rights of a member of the Disabled Exchange except the right to conduct business on the facility of the Disabled Exchange at CBOE to the extent described in this Rule, (iii) the member organization associated with such CBOE member, if any, shall be responsible for all obligations arising out of that CBOE member’s activities on or relating to the Disabled Exchange, and (iv) the Clearing Member of such CBOE member shall guarantee and clear the transactions of such CBOE member on the Disabled Exchange. June 1, 2005, Volume RB16, Number 22 RB7 Rule Changes, Interpretations and Policies continued SR-CBOE-2004-59 continued B. A member of a Back-up Exchange acting in the capacity of a temporary member of CBOE pursuant to paragraph (a)(1)(F) shall be subject to, and obligated to comply with, the rules that govern the operation of the facility of CBOE at the Back-up Exchange, including CBOE rules to the extent applicable during the period of such trading. Additionally, (i) such temporary member shall be deemed to have satisfied, and CBOE will waive specific compliance with, rules governing or applying to the maintenance of a person’s or a firm’s status as a member of CBOE, including all dues, fees and charges imposed generally upon CBOE members based on their status as such, (ii) such temporary member shall have none of the rights of a CBOE member except the right to conduct business on the facility of CBOE at the Back-up Exchange to the extent described in this Rule, (iii) the member organization associated with such temporary member, if any, shall be responsible for all obligations arising out of that temporary member’s activities on or relating to CBOE, and (iv) the Clearing Member of such temporary member shall guarantee and clear the transactions on CBOE of such temporary member. (2) Temporary Members of the Back-up Exchange A. A CBOE member acting in the capacity of a temporary member of the Backup Exchange pursuant to paragraphs (a)(2)(B) or (a)(3) shall be subject to, and obligated to comply with, the rules of the Back-up Exchange that are applicable to the Back-up Exchange’s own members. Additionally, (i) such CBOE member shall be deemed to have satisfied, and the Back-up Exchange has agreed to waive specific compliance with, rules governing or applying to the maintenance of a person’s or a firm’s status as a member of the Back-up Exchange, including all dues, fees and charges imposed generally upon members of the Back-up Exchange based on their status as such, (ii) such CBOE member shall have none of the rights of a member of the Back-up Exchange except the right to conduct business on the Back-up Exchange to the extent described in this Rule, (iii) the member organization associated with such CBOE member, if any, shall be responsible for all obligations arising out of that CBOE member’s activities on or relating to the Back-up Exchange, (iv) the Clearing Member of such CBOE member shall guarantee and clear the transactions of such CBOE member on the Back-up Exchange, and (v) such CBOE member shall only be permitted (x) to act in those capacities on the Back-up Exchange that are authorized by the Back-up Exchange and that are comparable to capacities in which the CBOE member has been authorized to act on CBOE, and (y) to trade in those option classes in which the CBOE member is authorized to trade on CBOE. B. A member of a Disabled Exchange acting in the capacity of a temporary member of CBOE pursuant to paragraphs (b)(2)(A) or (b)(3) shall be subject to, and obligated to comply with, CBOE rules that are applicable to CBOE’s own members. Additionally, (i) such temporary member shall be deemed to have satisfied, and CBOE will waive specific compliance with, rules governing or applying to the maintenance of a person’s or a firm’s status as a member of CBOE, including all dues, fees and charges imposed generally upon CBOE members based on their status as such, (ii) such temporary member shall have none of the rights of a CBOE member except the right to conduct business on CBOE to the extent described in this Rule, (iii) the member organization associated with such temporary member, if any, shall be responsible for all obligations arising out of that temporary member’s activities on or relating to CBOE, (iv) the Clearing Member of such temporary member shall guarantee and clear the transactions of such temporary member on the CBOE, and (v) such temporary member shall only be permitted (x) to act in those CBOE capacities that are authorized by CBOE and that are comparable to capacities in which the temporary member has been authorized to act on the Disabled Exchange, and (y) to trade in those option classes in which the temporary member is authorized to trade on the Disabled Exchange. RB8 June 1, 2005, Volume RB16, Number 22 Rule Changes, Interpretations and Policies continued SR-CBOE-2004-59 continued (d) Member Proceedings. (1) If CBOE initiates an enforcement proceeding with respect to the trading during a back-up period of the singly or multiply listed options of the Disabled Exchange by a temporary member of CBOE or the exclusively listed options of the Disabled Exchange by a member of the Disabled Exchange (other than a CBOE member who is a temporary member of the Disabled Exchange), and such proceeding is in process upon the conclusion of the back-up period, CBOE may transfer responsibility for such proceeding to the Disabled Exchange following the conclusion of the back-up period. Arbitration of any disputes with respect to any trading during a back-up period of singly or multiply listed options of the Disabled Exchange or of exclusively listed options of the Disabled Exchange on the Disabled Exchange’s facility at CBOE will be conducted in accordance with CBOE rules, unless the parties to an arbitration agree that it shall be conducted in accordance with the rules of the Disabled Exchange. (2) If the Back-up Exchange initiates an enforcement proceeding with respect to the trading during a back-up period of CBOE singly or multiply listed options by a temporary member of the Back-up Exchange or CBOE exclusively listed options by a CBOE member (other than a member of the Back-up Exchange who is a temporary member of CBOE), and such proceeding is in process upon the conclusion of the back-up period, the Back-up Exchange may transfer responsibility for such proceeding to CBOE following the conclusion of the back-up period. Arbitration of any disputes with respect to any trading during a back-up period of CBOE singly or multiply listed options on the Back-up Exchange or of CBOE exclusively listed options on the facility of CBOE at the Back-up Exchange will be conducted in accordance with the rules of the Back-up Exchange, unless the parties to an arbitration agree that it shall be conducted in accordance with CBOE rules. (e) Member Preparations. CBOE members are required to take appropriate actions as instructed by CBOE to accommodate CBOE’s back-up trading arrangements with other exchanges and CBOE’s own back-up trading arrangements. …Interpretations and Policies: .01 This Rule 6.16 reflects back-up trading arrangements that CBOE has entered into or may enter into with one or more other exchanges. To the extent that this Rule provides that another exchange will take certain action, the Rule is reflecting what that exchange has agreed to do by contractual agreement with CBOE, but the Rule itself is not binding upon the other exchange. ***** Authority to Take Action Under Emergency Conditions Rule 6.17 The Chairman of the Board, the President or such other person or persons as may be designated by the Board shall have the power to halt or suspend trading in some or all securities traded on the Exchange, to close some or all Exchange facilities, to determine the duration of any such halt, suspension or closing, to take one or more of the actions permitted to be taken by any person or body of the Exchange under Exchange rules, or to take any other action deemed to be necessary or appropriate for the maintenance of a fair and orderly market or the protection of investors, or June 1, 2005, Volume RB16, Number 22 RB9 Rule Changes, Interpretations and Policies continued SR-CBOE-2004-59 continued otherwise in the public interest, due to emergency conditions or extraordinary circumstances, such as (1) actual or threatened physical danger, severe climatic conditions, natural disaster, civil unrest, terrorism, acts of war, or loss or interruption of facilities utilized by the Exchange, or (2) a request by a governmental agency or official, or (3) a period of mourning or recognition for a person or event. The person taking the action shall notify the Board of actions taken pursuant to this Rule, except for a period of mourning or recognition for a person or event, as soon thereafter as is feasible. SR-CBOE-2005-19 CBOT Exercise Right Interpretation On May 24, 2005, the SEC approved Rule Change File No. SR-CBOE-2005-19, which filing consists of an interpretation of Article Fifth(b) of the CBOE Certificate of Incorporation that is embodied in an Agreement dated August 7, 2001 between CBOE and CBOT, as amended. The 2001 Agreement, as amended, represents the agreement of CBOE and CBOT concerning the nature and scope of the Exercise Right following the consummation of a proposed restructuring of CBOT and in light of the expansion of the CBOT’s electronic trading system (Securities Exchange Act Release No. 51733). Any questions regarding the rule change may be directed to Art Reinstein, Legal Division, at 312-786-7570. The text of the amended rules is set forth below. New language is italicized. Rule 3.16 Special Provisions Regarding Chicago Board of Trade Exerciser Memberships (a) Termination of Nontransferable Memberships. No change. (b) Board of Trade Exercisers. For the purpose of entitlement to membership on the Exchange in accordance with Paragraph (b) of Article Fifth of the Certificate of Incorporation of the Exchange (“Article Fifth(b)”) the term “member of the Board of Trade of the City of Chicago” (the “CBOT”), as used in Article Fifth(b), is interpreted to mean an individual who is either an “Eligible CBOT Full Member” or an “Eligible CBOT Full Member Delegate,” as those terms are defined in the Agreement entered into on September 1, 1992 (the “1992 Agreement”) between the CBOT and the Exchange, in the Agreement entered into on December 17, 2003, (the “2003 Agreement”) between the CBOT and the Exchange, in the Agreement entered into on August 7, 2001, (“the 2001 Agreement”) between the CBOT and the Exchange as amended and supplemented by the Letter Agreement among CBOT Holdings, Inc., CBOT and the Exchange entered into on October 7, 2004, and by the Letter Agreement among CBOT Holdings, Inc., CBOT and the Exchange entered into on February 14, 2005, as further interpreted in accordance with that certain proposed rule change filed with the Securities and Exchange Commission as File No. SR-CBOE-2002-41, and shall not mean any other person. In order to permit Eligible CBOT Full Members and Eligible CBOT Full Member Delegates to participate in an offer, distribution or redemption of the kind referred to in the last two sentences of Paragraph 3(a) of the 1992 Agreement, and solely for such purpose, the Exchange will waive all membership dues, fees and other charges and all qualification requirements, other than those that may be imposed by law, that may be applicable to the application for membership on the Exchange of each Eligible CBOT Full Member and Eligible CBOT Full Member Delegate who wishes to exercise the Exercise Right during the period commencing on the date the Exchange gives notice to the CBOT pursuant to Paragraph 3(b) of the 1992 Agreement and ending on the date such individual participates in such offer, distribution or redemption (as the case may be); provided, however, that (i) no Exerciser Member (as defined in the 1992 Agreement) for whom dues, fees and other charges and qualification requirements are waived in accordance with the foregoing shall have any rights as a member of the Exchange other than to participate in such offer, distribution or redemption, and (ii) the membership on the Exchange of each such Exerciser Member shall terminate immediately following the time such individual participates in such offer, distribution or redemption. RB10 June 1, 2005, Volume RB16, Number 22 Rule Changes, Interpretations and Policies continued EFFECTIVE-ON-FILING RULE CHANGE(S) The following rule filings were submitted to the SEC “effective on filing,” and have taken effect pursuant to Section 19(b)(3) of the Securities Exchange Act. They will remain in effect barring further action by the SEC within 60 days after their publication in the Federal Register. Copies are available on the CBOE public website at www.cboe.com/legal/ effectivefiling.aspx. SR-CBOE-2005-42 Fee Cap on Merger Spread Transactions On May 23, 2005, the Exchange filed Rule Change File No. SR-CBOE-2005-42, which filing amends the CBOE Fee Schedule to adopt a fee cap on merger spread transactions. Any questions regarding the rule change may be directed to Jaime Galvan, Legal Division, at 312-786-7058. The text of the amended Fee Schedule is available from the Legal Division, or can be accessed online at http://www.cboe.com/AboutCBOE/FeeSchedule.aspx. 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-2005-41 Elimination of Position Limits on NDX Options On May 20, 2005, the Exchange filed Rule Change File No. SR-CBOE-2005-41, which filing proposes to eliminate position and exercise limits on NDX options. Any questions regarding the rule change may be directed to Jim Flynn, Legal Division, at 312-786-7070. The text of the proposed rule amendments is set forth below. Proposed new language is underlined. Proposed deleted language is [stricken out]. Rule 24.4. Position Limits for Broad-Based Index Options (a) In determining compliance with Rule 4.11, there shall be no position limit for broad-based index option contracts on the DJX, OEX, NDX, and SPX classes. All other broad-based index option contracts shall be subject to a contract limitation fixed by the Exchange, which shall not be larger than the limits provided in the chart below. BROAD-BASED INDEX OPTION TYPE STANDARD LIMIT (on the same side of the market) RESTRICTIONS Nasdaq 100 Index (1/10th) (MNX) 750,000 None [Nasdaq 100 Index (1/10th) (NDX)] [75,000] [None] Russell 2000 Index (1/10th) 500,000 no more than 300,000 near-term Dow Jones Equity REIT Index 250,000 contracts None Russell 2000 Index (1/5th) 250,000 contracts no more than 150,000 near-term Lipper Analytical/Salomon Bros. Growth Fund Index Lipper Analytical/Salomon Bros. Growth and Income Fund Index 75,000 contracts no more than 50,000 near-term June 1, 2005, Volume RB16, Number 22 RB11 Rule Changes, Interpretations and Policies continued SR-CBOE-2005-41 continued BROAD-BASED INDEX OPTION TYPE STANDARD LIMIT (on the same side of the market) RESTRICTIONS S&P 500/Barra Growth or Value 36,000 contracts in the aggregate no more than 21,500 near-term S&P SmallCap 600GSTI Composite 100,000 contracts no more than 60,000 near-term 50,000 contracts no more than 30,000 near-term 45,000 contracts no more than 25,000 near-term 25,000 contracts no more than 15,000 near-term Russell 2000 Russell 1000 Russell 1000 Growth Russell 1000 Value Russell 2000 Growth Russell 2000 Value Russell 3000 Russell 3000 Growth Russell 3000 Value Russell Midcap Russell Midcap Growth Russell Midcap Value Russell Top 200 Index Russell Top 200 Growth Index Russell Top 200 Value Index Mexico 30 Index Germany 25 Morgan Stanley Multinational Company Index CBOE Euro 25 Index CBOE Asian 25 Index Reduced Value NYSE Composite Other broad-based index (b) – (d) No Change. . . . Interpretations and Policies: .01 Broad-based Index Hedge Exemption The broad-based index hedge exemption is in addition to the standard limit and other exemptions available under Exchange rules, interpretations and policies. The following procedures and criteria must be satisfied to qualify for a broadbased index hedge exemption. (a) – (d) No Change. (e) Positions in broad-based index options that are traded on the Exchange are exempt from the standard limits to the extent specified below. RB12 June 1, 2005, Volume RB16, Number 22 Rule Changes, Interpretations and Policies continued SR-CBOE-2005-41 continued BROAD-BASED INDEX OPTION TYPE BROAD-BASED INDEX HEDGE EXEMPTION (is in addition to standard limit) Nasdaq 100 Stock Index (1/10th value) (MNX) 1,500,000 contracts Russell 2000 Index (1/10th) 750,000 contracts [Nasdaq 100 Stock Index (Full Value) (NDX)] [150,000 contracts] Russell 2000 Index (1/5th) 375,000 contracts S&P 500/Barra Growth or Value 65,000 contracts other broad-based index 75,000 contracts (f) – (h) No Change. .02 No Change. .03 Reporting Requirement Each member (other than CBOE Market-Makers) or member organization that maintains a broad-based index option position on the same side of the market in excess of 100,000 contracts for OEX, NDX, or SPX and 1 million contracts for DJX, for its own account or for the account of a customer, shall report information as to whether the positions are hedged and provide documentation as to how such contracts are hedged, in the manner and form required by the Department of Market Regulation. The Exchange may specify other reporting requirements of this interpretation as well as the limit at which the reporting requirement may be triggered. .04 Margin and Clearing Firm Requirements Whenever the Exchange determines, based on a report by the Department of Market Regulation or otherwise, that additional margin is warranted in light of the risks associated with an under-hedged SPX, OEX, NDX, or DJX option position, the Exchange may consider imposing additional margin upon the account maintaining such under-hedged position pursuant to its authority under Exchange Rule 12.10. Additionally, it should be noted that the clearing firm carrying the account will be subject to capital charges under SEC Rule 15c3-1 to the extent of any margin deficiency resulting from the higher margin requirements. ***** Rule 24.4A – 24.4B No Change. ***** Rule 24.5 – Exercise Limits Rule 24.5. In determining compliance with Rule 4.12, exercise limits for index option contracts shall be equivalent to the position limits prescribed for option contracts with the nearest expiration date in Rule 24.4 or 24.4A. There shall be no exercise limits for broad-based index options on DJX, OEX, NDX or SPX. ... Interpretations and Policies: June 1, 2005, Volume RB16, Number 22 RB13 Rule Changes, Interpretations and Policies continued SR-CBOE-2005-41 continued .01 - .03 No Change. ***** Rule 24A.7 – Position Limits for FLEX Narrow-Based Index Options; Reporting Requirements for Flex Broad-Based Index Options and Flex Equity Options Rule 24A.7. (a) Flex Narrow-Based Index Options (i) – (ii) No Change. (b) FLEX Broad-Based Index Options. There shall be no position limits for FLEX DJX, OEX, NDX or SPX option contracts. However, each member (other than CBOE Market-Makers) or member organization that maintains a FLEX broadbased index option position on the same side of the market in excess of 100,000 contracts for OEX, NDX or SPX and 1 million contracts for DJX, for its own account or for the account of a customer, shall report information as to whether the positions are hedged and provide documentation as to how such contracts are hedged, in the manner and form prescribed by the Department of Market Regulation. The Exchange may specify other reporting requirements of this interpretation as well as the limit at which the reporting requirement may be triggered. In addition, whenever the Exchange determines, based on a report by the Department of Market Regulation or otherwise, that additional margin is warranted in light of the risks associated with an under-hedged FLEX DJX, OEX, NDX or SPX option position, the Exchange may consider imposing additional margin upon the account maintaining such under-hedged position, pursuant to its authority under Exchange Rule 12.10. Additionally, it should be noted that the clearing firm carrying the account will be subject to capital charges under SEC Rule 15c3-1 to the extent of any margin deficiency resulting from the higher margin requirements. (c) – (d) No Change. RB14 June 1, 2005, Volume RB16, Number 22 ARBITRATION AWARDS ARBITRATION AWARDS Pursuant to Exchange Rule 18.31, Arbitration Awards, for claims filed after September 1, 1989, are publicly available, provided that the name of a public customer will be withheld upon the written request of the customer. Upon written request, copies of Awards are available from the Arbitration Department. Summaries of all Awards are published in the Regulatory Bulletin. In addition, all Awards are provided to the Securities Arbitration Commentator and Glasser Legal Works. Awards involving public customers are reported to the Central Registration Depository (CRD). Questions regarding arbitration may be directed to the Arbitration Department at 312-786-7070 or 312-786-7461. Case Name: John J. Piwowarczyk v. Marshall Spiegel Case Number: 05M002 Date Received: April 27, 2005 Summary of Issues: Breach of Contract – Lease Agreement Amount in Dispute: $0 – Declaratory Relief Counterclaim: Marshall Spiegel v. John J. Piwowarczyk Amount in Dispute: $2,860.00 ******* Award on Claim: $0 Award on Counterclaim: $500 and Lease Agreement shall be effective up to and including May 13, 2005 Award Issued: June 1, 2005, Volume RB16, Number 22 May 6, 2005 RB15