CBOT Top Daily Volume & Open Interest Records For Wednesday, May 30

Date 31/05/2007

Daily: 10 Year U.S. Treasury Notes - Futures Open Auction Volume Record
New Record: 460,966 May 30, 2007
Old Record: 431,858 Feb 27, 2007

Daily: 2 Year U.S. Treasury Notes - Futures and Options Total Volume Record
New Record: 1,013,733 May 30, 2007
Old Record: 919,664 Feb 27, 2007

Daily: 2 Year U.S. Treasury Notes - Futures and Options Electronic Volume Record
New Record: 870,335 May 30, 2007
Old Record: 793,047 Feb 27, 2007

Daily: 2 Year U.S. Treasury Notes - Futures Total Volume Record
New Record: 1,010,988 May 30, 2007
Old Record: 919,136 Feb 27, 2007

Daily: 2 Year U.S. Treasury Notes - Futures Electronic Volume Record
New Record: 870,315 May 30, 2007
Old Record: 792,814 Feb 27, 2007