| Date | Amount |
|---|---|
| 08/03/2015 | 10.19 |
| 08/20/2014 | 9.93 |
| 02/14/2013 | 8.62 |
| 02/10/2012 | 8.42 |
| 02/24/2011 | 8.30 |
| 02/26/2010 | 7.98 |
| 05/18/2009 | 8.38 |
| 01/24/2008 | 7.94 |
| 10/17/2007 | 4.44 |
| 02/15/2007 | 21.87 |
| 06/04/2004 | 3.48 |
| 02/19/2004 | 3.48 |
| 06/26/2003 | 7.27 |
| 07/18/2002 | 3.46 |
| 04/25/2002 | 3.81 |
| 06/20/2001 | 3.46 |
| 02/07/2001 | 3.46 |