Insurance
Fund

Secure Base Percentages
| Date |
Percentage |
|
03/31/08 |
1.63* |
| 12/31/07 |
1.68* |
| 09/30/07 |
1.71* |
| 06/30/07 |
1.73 * |
| 03/31/07 |
1.72 * |
| 12/31/06 |
1.72* |
| 09/30/06 |
1.78* |
| 06/30/06 |
1.77* |
| 03/31/06 |
1.82* |
| 12/31/05 |
1.83* |
| 09/30/05 |
1.87* |
| 06/30/05 |
1.93* |
| 03/31/05 |
1.96* |
| 12/31/04 |
1.97* |
| 09/30/04 |
2.01* |
| 06/30/04 |
2.00* |
| 03/31/04 |
1.94* |
| 12/31/03 |
2.01 |
| 12/31/02 |
1.92 |
| 12/31/01 |
1.98 |
12/31/00
|
1.98 |
12/31/99
|
1.99 |
(*Unallocated Insurance Fund)

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