Investment Pool Average Rate of Return Summary

Fiscal Year Ending
Rate of Return
06/30/09
-21.00%
06/30/08
1.29%
06/30/07
12.60%
06/30/06
7.71%
06/30/05
8.28%
06/30/04
9.70%
06/30/03
6.93%
06/30/02
-1.04%
06/30/01
7.07%
06/30/00
5.51%
06/30/99
9.60%
06/30/98
16.03%
06/30/97
11.78%
06/30/96
5.67%
06/30/95
6.27%