| Period |
Price
(  ) |
| May. 1, 08 - Oct. 31, 08 |
833 |
| Nov. 1, 08 - Dec. 24, 08 |
944 |
| Dec. 25, 08 - Jan. 10, 09 |
1,499 |
| Jan. 11, 09 - Jan. 25, 09 |
944 |
| Jan. 26, 09 - Feb. 1, 09 |
1,499 |
| Feb. 2, 09 - Apr. 12, 09 |
944 |
| Apr. 13, 09 - Apr. 15, 09 |
1,499 |
| Apr. 16, 09 - Apr. 30, 09 |
944 |
| May. 1, 09 - Oct. 31, 09 |
833 |
|
