| Year | EntryDate | EntryPrice | ExitDate | ExitPrice | Profit |
|---|---|---|---|---|---|
| 2005 | 2005-05-16 | 1.57 | 2005-06-07 | 3.07 | 1.5 |
| 2006 | 2006-05-15 | 4.58 | 2006-06-07 | 4.75 | 0.17 |
| 2007 | 2007-05-15 | 0.2 | 2007-06-07 | 2.55 | 2.35 |
| 2008 | 2008-05-15 | 1.925 | 2008-06-06 | 3.175 | 1.25 |
| 2009 | 2009-05-15 | 3.8 | 2009-06-05 | 4.275 | 0.475 |
| 2010 | 2010-05-17 | 3.325 | 2010-06-07 | 3.35 | 0.025 |
| 2011 | 2011-05-16 | 3.075 | 2011-06-07 | 6.05 | 2.975 |
| 2012 | 2012-05-15 | 4.1 | 2012-06-07 | 5.5 | 1.4 |
| 2013 | 2013-05-15 | 2.875 | 2013-06-07 | 3.85 | 0.975 |
| 2014 | 2014-05-15 | 4.0 | 2014-06-06 | 4.65 | 0.65 |
| 2015 | 2015-05-15 | 0.925 | 2015-06-05 | 1.325 | 0.4 |
| 2016 | 2016-05-16 | -2.225 | 2016-06-07 | 0.675 | 2.9 |
| 2017 | 2017-05-15 | 0.55 | 2017-06-07 | 0.45 | -0.1 |
| 2018 | 2018-05-15 | 7.475 | 2018-06-07 | 8.225 | 0.75 |
| 2019 | 2019-05-15 | 7.95 | 2019-06-07 | 9.675 | 1.725 |
| 2020 | 2020-05-15 | 6.475 | 2020-06-05 | 8.75 | 2.275 |