| Date | Amount |
|---|---|
| 02/20/2020 | 39.73 |
| 01/08/2019 | 11.86 |
| 06/23/2018 | 11.94 |
| 02/10/2018 | 11.94 |
| 06/17/2017 | 11.68 |
| 02/04/2017 | 11.68 |
| 07/02/2016 | 12.41 |
| 01/31/2016 | 12.41 |
| 06/28/2015 | 12.78 |
| 02/23/2015 | 12.78 |
| 06/17/2014 | 12.81 |
| 02/10/2014 | 12.81 |
| 07/02/2013 | 11.87 |
| 02/28/2013 | 11.87 |
| 06/15/2012 | 15.99 |
| 01/31/2012 | 15.99 |
| 02/04/2011 | 29.84 |
| 01/13/2010 | 29.32 |
| 01/21/2009 | 28.58 |
| 06/12/2008 | 14.33 |
| 02/28/2008 | 14.33 |
| 06/12/2007 | 14.33 |
| 02/01/2007 | 14.33 |