| Period |
Price
( ) |
| Apr. 1, 08 - Oct. 31, 08 |
21,756 |
| Nov. 1, 08 - Dec. 24, 08 |
21,756 |
| Dec. 25, 08 - Jan. 20, 09 |
29,526 |
| Jan. 21, 09 - Mar. 31, 09 |
21,756 |
| Apr. 1, 09 - Sep. 30, 09 |
21,978 |
| Oct. 1, 09 - Dec. 24, 09 |
21,978 |
| Dec. 25, 09 - Jan. 15, 10 |
29,748 |
| Jan. 16, 10 - Mar. 31, 10 |
21,756 |
|