| Date | Amount |
|---|---|
| 03/04/2008 | 18.52 |
| 07/20/2007 | 7.36 |
| 03/01/2007 | 7.36 |
| 07/24/2006 | 7.15 |
| 03/03/2006 | 7.15 |
| 07/22/2005 | 6.30 |
| 03/01/2005 | 6.30 |
| 03/26/2004 | 4.42 |
| 03/18/2004 | 4.02 |
| 06/27/2003 | 3.77 |
| 03/10/2003 | 3.77 |
| 07/24/2002 | 3.73 |
| 03/05/2002 | 3.73 |
| 06/22/2001 | 3.07 |
| 03/14/2001 | 3.38 |