| Date | Amount |
|---|---|
| 02/02/2024 | 9.80 |
| 01/23/2023 | 9.80 |
| 02/09/2022 | 10.32 |
| 02/03/2021 | 10.62 |
| 02/12/2020 | 10.60 |
| 02/13/2019 | 10.66 |
| 02/13/2018 | 9.46 |
| 03/01/2017 | 9.38 |
| 02/24/2016 | 9.52 |
| 02/09/2015 | 9.48 |
| 02/19/2014 | 9.44 |
| 02/12/2013 | 9.68 |
| 02/16/2012 | 9.68 |
| 02/08/2011 | 9.66 |
| 02/10/2010 | 9.76 |
| 03/05/2009 | 9.76 |
| 02/21/2008 | 9.92 |
| 03/01/2007 | 10.28 |
| 02/01/2006 | 10.08 |
| 02/24/2005 | 36.00 |
| 02/06/2004 | 36.00 |