| Period |
Price
( ) |
| May. 1, 08 - Sep. 30, 08 |
1,154 |
| Oct. 1, 08 - Oct. 31, 08 |
1,665 |
| Nov. 1, 08 - Dec. 17, 08 |
2,220 |
| Dec. 18, 08 - Jan. 3, 09 |
2,775 |
| Jan. 4, 09 - Mar. 31, 09 |
2,331 |
| Apr. 1, 09 - Apr. 30, 09 |
1,443 |
| May. 1, 09 - Sep. 30, 09 |
1,221 |
| Oct. 1, 09 - Oct. 31, 09 |
1,776 |
|