Temporary De-listing of all Event Contract NAR Housing Price Contracts until Further Notice to the Commission

Pursuant to Commission Regulation §40.6(a), the HedgeStreet Rule and Instrument Committees have approved the above-referenced action

The Event Contract NAR contract specifications are contained in HedgeStreet Rules 12.71-76 & 12.79. All Event Contract NAR contracts that are currently trading on HedgeStreet had a Last Trading Date of Thursday, November 16, 2006. Therefore, there will be no open interest in any of the Event Contract NAR Contracts as of the close of business on the Settlement Date for such contracts, which is on Monday, November 20, 2006.