TO:	ALL CLEARING PARTICIPANTS
FROM:	CLIENT SERVICES AND SUPPORT
DATE:	March 7, 2007
SUBJECT:	Margin Change for USFE Russell contracts

The following margin change will be effective at the close of business March 7, 2007.

Contract	From	To
Russell 1000	$1350.00	$2100.00
Russell 2000	$1800.00	$2750.00

Should you have any questions, please call or e-mail one of the following Client Services and Support Representatives: