Contract Months as of SEPTEMBER 18, 2006 - SEPTEMBER* OCTOBER,
NOVEMBER, DECEMBER, MARCH (07)

New Contract Month: NOVEMBER 2006

Start Date: September 18, 2006

*The September contract settles on Monday, September 18, 2006.

CBOE S&P 500 3-Month Variance Futures - Trading Symbol: VT

Contract Months as of JUNE 19, 2006 - SEPTEMBER, DECEMBER, MARCH (07),
JUNE (07)

New Contract Month: JUNE 2007

Start Date: June 19, 2006

Contract Months as of SEPTEMBER 18, 2006 - DECEMBER, MARCH (07), JUNE
(07), SEPTEMBER (07)

New Contract Month: SEPTEMBER 2007

Start Date: September 18, 2006

CBOE S&P 500 12-Month Variance Futures - Trading Symbol: VA

Contract Months as of JUNE 19, 2006 - SEPTEMBER, DECEMBER, MARCH (07),
JUNE (07), DECEMBER (07), DECEMBER (08)

New Contract Month: JUNE 2007

Start Date: June 19, 2006

Contract Months as of SEPTEMBER 18, 2006 - DECEMBER, MARCH (07), JUNE
(07), SEPTEMBER (07), DECEMBER (07), DECEMBER (08)

New Contract Month: SEPTEMBER 2007

Start Date: September 18, 2006

CBOE Volatility Index Futures — Trading Symbol: VX

Contract Months as of JUNE 22, 2006 — JULY, AUGUST, NOVEMBER,
FEBRUARY (07), MAY (07), AUGUST (07), MAY (08)

New Contract Month: AUGUST 2007

Start Date: June 22, 2006

Contract Months as of JULY 24, 2006 - AUGUST, SEPTEMBER, NOVEMBER,
FEBRUARY (07), MAY (07), AUGUST (07), MAY (08)

New Contract Month: SEPTEMBER 2006

Start Date: July 24, 2006

Contract Months as of AUGUST 21, 2006 - SEPTEMBER, OCTOBER,
NOVEMBER, FEBRUARY (07), MAY (07), AUGUST (07), MAY (08)
New Contract Month: OCTOBER 2006

Start Date: August 21, 2006

Page 3 of 4


CBOE DJIA Volatility Index Futures — Trading Symbol: DV

Contract Months as of JUNE 22, 2006 — JULY, AUGUST, NOVEMBER,
FEBRUARY (07), MAY (07), AUGUST (07)

New Contract Month: AUGUST 2007

Start Date: June 22, 2006

Contract Months as of JULY 24, 2006 - AUGUST, SEPTEMBER, NOVEMBER,
FEBRUARY (07), MAY (07), AUGUST (07)

New Contract Month: SEPTEMBER 2006

Start Date: July 24, 2006

Contract Months as of AUGUST 21, 2006 - SEPTEMBER, OCTOBER,
NOVEMBER, FEBRUARY (07), MAY (07), AUGUST (07)

New Contract Month: OCTOBER 2006

Start Date: August 21, 2006

Contract Months as of SEPTEMBER 21, 2006* - OCTOBER, NOVEMBER,
DECEMBER, FEBRUARY (07), MAY (07), AUGUST (07)

New Contract Month: DECEMBER 2006

Start Date: September 21, 2006.

*The September contract settles on Wednesday, September 20, 2006.

CBOE Gas At The Pump Futures — Trading Symbols: GA, GH, Gu,
GN, GU, GZ

Contract Months as of JUNE 19, 2006 — JUNE*, JULY, AUGUST, SEPTEMBER,
DECEMBER

New Contract Month: AUGUST 2006

Start Date: June 19, 2006

*The June contract settles on Monday, June 19, 2006.

Contract Months as of JULY 24, 2006 - JULY*, AUGUST, SEPTEMBER,
DECEMBER, MARCH (07)

New Contract Month: MARCH (07)

Start Date: July 24, 2006

*The July contract settles on Monday, July 24, 2006.

Contract Months as of AUGUST 21, 2006 - AUGUST*, SEPTEMBER, OCTOBER,
DECEMBER, MARCH (07)

New Contract Month: OCTOBER 2006

Start Date: August 21, 2006

*The August contract settles on Monday, August 21, 2006.

Page 2 of 4


Contract Months as of SEPTEMBER 21, 2006* - OCTOBER, NOVEMBER,
DECEMBER, FEBRUARY (07), MAY (07), AUGUST (07), MAY (08)

New Contract Month: DECEMBER 2006

Start Date: September 21, 2006.

*The September contract settles on Wednesday, September 20, 2006.

Page 4 of 4


(COr FUTURES

June 30, 2006

Via Electronic Mail

Ms. Jean A. Webb

Secretary

Commodity Futures Trading Commission
Three Lafayette Centre

1155 21st Street, N.W.

Washington, D.C. 20581

Re: change, LLC Rule Certification

Dear Ms. Webb:

Pursuant to Section 5e(c)(1) of the Commodity Exchange Act, as amended ("Act"), and
§40.6(a) of the regulations promulgated by the Commodity Futures Trading Commission under
the Act, CBOE Futures Exchange, LLC ("CFE" or "Exchange”) hereby notifies the Commission
of the delisting of the following futures contracts and of the following related amendments to
CFE's Rules ("Delisting").

Effective prior to the opening of trading on July 3, 2006, CFE will (i) delist CFE's Mini-
Russell 2000 Index futures contract, Russell 1000 Index futures contract, Mini-Russell 1000
Index futures contract. CBOE PowerPacks Bank Index futures contract, CBOE PowerPacks
Biotechnology Index futures contract, CBOE PowerPacks Gold Index futures contract, CBOE
PowerPacks Internet Index futures contract, CBOE PowerPacks Iron & Steel Index futures
contract, CBOL PowerPacks Oil Index futures contract, CBOE PowerPacks Oil Services Index
futures contract, CBOE PowerPacks Pharmaceutical Index futures contract, CBOE PowerPacks
Retai] Index futures contract, CBOE PowerPacks Semiconductor Index futures contract, CBOE
PowerPacks Technology Index futures contract, and CBOE PowerPacks Telecom Index futures
contract and (ii) delete CFE Rule Chapters 15, 16, 20, and 21, which set forth the contract
specifications for these futures contracts. There is no open interest in any of the outstanding
contract months for these futures contracts, and the Delisting includes all of the outstanding
contract months in these futures contracts.

CFE is not aware of any substantive opposing views to the Delisting. CFE hereby
certifies that the Delisting complies with the Act and the regulations thereunder.

Questions regarding this submission may be directed to Arthur Reinstein at (312) 786-

400 South LaSalle Street Chicago, Illinois 60605-1023 www.cboe.com/cfe



Ms. Jean A. Webb
Page 2 of 2

7570, Please reference our submission number CFE-2006-10 in any related correspondence.

CBOE Futures Exchange, LLC

Managing Director

ec: Steven Benton (CFTC)
Mark Baumgardner (OCC)
Edward Dasso (NFA)


URES EXCHANGE

CFE Information Circular 1CO06-07

To:
From:
Date:

Re:

Trading Privilege Holders and Vendors

CFE Market Services Department

June 30, 2006

Updated CFE Contract Month Listings Through September 2006

The complete list of contract months for all CFE products that CFE intends to list

through September 2006 is set forth below.

This list also reflects the delisting of the Mini-Russell 2000 Index futures contract,

Russell 1000 index futures contract, Mini-Russell 1000 Index futures contract, and all of
the CBOE PowerPacks Index futures contracts (including all outstanding contract
months in each of these futures contracts), effective prior to the opening of trading on
July 3, 2006.

Inquiries concerning this notice may be directed to CFE Help Desk at

877.226.3773

CBOE China Index Futures - Trading Symbol: CX

Contract Months as of JUNE 19, 2006 - JULY, AUGUST, SEPTEMBER,
DECEMBER

New Contract Month: AUGUST 2006

Start Date: June 19, 2006

Contract Months as of JULY 24, 2006 - AUGUST, SEPTEMBER, DECEMBER,
MARCH (07)

New Contract Month: MARCH 2007

Start Date: July 24, 2006

Contract Months as of AUGUST 21, 2006 - SEPTEMBER, OCTOBER,
DECEMBER, MARCH (07)

New Contract Month: OCTOBER 2006

Start Date: August 21, 2006

Contract Months as of SEPTEMBER 18, 2006 - OCTOBER, NOVEMBER,
DECEMBER, MARCH (07)

New Contract Month: NOVEMBER 2006

Start Date: September 18, 2006