| Date | Amount |
|---|---|
| 03/15/2021 | 18.36 |
| 03/02/2020 | 17.46 |
| 04/08/2019 | 17.82 |
| 02/09/2018 | 16.76 |
| 08/21/2017 | 100.00 |
| 03/01/2017 | 16.02 |
| 02/24/2016 | 16.32 |
| 02/18/2015 | 16.44 |
| 02/19/2014 | 15.60 |
| 02/13/2013 | 15.92 |
| 02/16/2012 | 15.56 |
| 02/10/2011 | 15.28 |
| 02/19/2010 | 15.28 |
| 03/04/2009 | 38.84 |
| 07/22/2008 | 19.75 |
| 03/03/2008 | 19.75 |
| 02/27/2007 | 40.78 |
| 02/28/2006 | 38.50 |
| 03/01/2005 | 37.32 |
| 03/01/2004 | 36.36 |