RUST COMPANY INC Account Number March 01. 2007 - March 31, 2007 Cash and Short Term Summary by Maturity Cash Less Than 3 Months Total Curren! Macke Van* Estimated Annual Income (MO USD 0.27 13,787,470.39 716.948 46 13,787,470.88 716,948.46 Current yield is displayed for instruments with no m