| Period |
Price
( ) |
| Feb. 17, 08 - Oct. 31, 08 |
1,110 |
| Nov. 1, 08 - Dec. 25, 08 |
1,054 |
| Dec. 26, 08 - Jan. 10, 09 |
1,276 |
| Jan. 11, 09 - Jan. 25, 09 |
1,054 |
| Jan. 26, 09 - Feb. 4, 09 |
1,276 |
| Feb. 5, 09 - Apr. 11, 09 |
1,054 |
| Apr. 12, 09 - Apr. 15, 09 |
1,276 |
| Apr. 16, 09 - Oct. 31, 09 |
1,054 |
|