| Date | Amount |
|---|---|
| 10/04/2011 | 10.00 |
| 01/31/2011 | 16.87 |
| 09/07/2010 | 20.33 |
| 02/26/2010 | 18.48 |
| 06/19/2009 | 39.02 |
| 10/03/2008 | 20.83 |
| 04/14/2008 | 20.83 |
| 08/03/2007 | 20.61 |
| 03/05/2007 | 18.74 |
| 03/01/2006 | 37.42 |
| 06/24/2005 | 36.44 |
| 10/20/2004 | 36.51 |
| 02/17/2004 | 33.19 |
| 06/13/2003 | 69.38 |
| 07/22/2002 | 33.02 |
| 02/01/2002 | 33.02 |
| 08/30/2001 | 59.87 |
| 07/12/2000 | 63.61 |