| Date | Amount |
|---|---|
| 03/15/2021 | 17.14 |
| 02/12/2019 | 7.68 |
| 02/15/2018 | 7.76 |
| 01/24/2017 | 7.82 |
| 02/04/2016 | 7.44 |
| 02/19/2015 | 7.76 |
| 02/28/2014 | 7.78 |
| 02/13/2013 | 7.82 |
| 02/28/2012 | 7.32 |
| 07/05/2011 | 7.73 |
| 01/14/2010 | 6.88 |
| 02/18/2009 | 6.02 |
| 03/19/2008 | 6.32 |
| 02/15/2007 | 6.16 |
| 08/30/2004 | 3.58 |
| 09/22/2003 | 5.76 |