As a reminder, the start of Daylight Saving Time will change this year from the first Sunday in April to the second Sunday in March.

As such, Daylight Saving Time will begin on March 11, 2007 and will continue until the first Sunday in November.

In accordance with Rule 1007.00, all CBOT® trading schedules will be on Central Daylight Saving Time beginning with the e-cbot® trading session on Sunday evening, March 11, 2007.