| Date | Amount |
|---|---|
| 06/17/2016 | 8.94 |
| 02/01/2016 | 8.94 |
| 06/15/2015 | 11.01 |
| 02/12/2015 | 11.01 |
| 06/04/2014 | 27.31 |
| 01/27/2014 | 27.31 |
| 06/06/2013 | 18.77 |
| 02/04/2013 | 18.77 |
| 01/30/2012 | 49.84 |
| 02/03/2011 | 49.20 |
| 01/25/2010 | 41.56 |
| 02/02/2009 | 39.04 |
| 01/25/2008 | 28.88 |
| 01/12/2007 | 51.66 |
| 02/06/2006 | 57.72 |
| 02/07/2005 | 38.38 |
| 02/11/2004 | 41.58 |
| 01/30/2003 | 37.86 |
| 02/14/2002 | 39.54 |
| 01/26/2001 | 28.02 |