| Date | Amount |
|---|---|
| 02/08/2024 | 18.60 |
| 02/15/2023 | 0.00 |
| 02/14/2023 | 19.50 |
| 02/09/2022 | 20.84 |
| 10/13/2021 | 24.10 |
| 07/02/2020 | 22.02 |
| 10/21/2019 | 21.08 |
| 03/06/2018 | 24.00 |
| 02/24/2017 | 19.58 |
| 02/24/2016 | 19.88 |
| 02/18/2015 | 18.98 |
| 02/19/2014 | 20.00 |
| 02/13/2013 | 37.86 |
| 02/17/2012 | 38.02 |
| 02/04/2011 | 37.36 |
| 02/19/2010 | 37.34 |
| 02/27/2009 | 37.12 |
| 03/03/2008 | 37.82 |
| 02/27/2007 | 40.94 |
| 02/03/2006 | 29.94 |
| 02/24/2005 | 28.06 |
| 01/23/2004 | 28.00 |