| Date | Amount |
|---|---|
| 08/03/2015 | 13.69 |
| 08/20/2014 | 13.79 |
| 02/14/2013 | 11.78 |
| 02/10/2012 | 11.76 |
| 02/24/2011 | 11.64 |
| 02/26/2010 | 11.60 |
| 02/11/2009 | 11.60 |
| 01/24/2008 | 11.44 |
| 10/17/2007 | 6.27 |
| 02/15/2007 | 31.64 |
| 06/04/2004 | 5.35 |
| 02/19/2004 | 5.35 |
| 06/26/2003 | 11.21 |
| 07/18/2002 | 5.36 |
| 04/25/2002 | 5.90 |
| 06/20/2001 | 5.58 |
| 02/07/2001 | 5.58 |