| Date | Amount |
|---|---|
| 01/15/2014 | 22.82 |
| 01/28/2013 | 22.48 |
| 01/23/2012 | 22.46 |
| 02/24/2011 | 22.36 |
| 01/28/2010 | 22.38 |
| 02/12/2009 | 22.38 |
| 01/22/2008 | 10.24 |
| 02/26/2007 | 10.26 |
| 02/27/2006 | 125.24 |
| 02/17/2005 | 125.90 |
| 02/10/2004 | 132.20 |
| 01/22/2003 | 130.94 |
| 01/29/2002 | 130.50 |
| 01/18/2001 | 136.10 |
| 07/05/2000 | 73.24 |