| Year | EntryDate | EntryPrice | ExitDate | ExitPrice | Profit |
|---|---|---|---|---|---|
| 2005 | 2005-05-02 | -0.5 | 2005-06-07 | 5.75 | 6.25 |
| 2006 | 2006-05-01 | 9.5 | 2006-06-07 | 14.0 | 4.5 |
| 2007 | 2007-04-30 | 14.75 | 2007-06-07 | 17.5 | 2.75 |
| 2008 | 2008-04-30 | -40.0 | 2008-06-06 | -7.0 | 33.0 |
| 2009 | 2009-04-30 | -37.0 | 2009-06-05 | -39.25 | -2.25 |
| 2010 | 2010-04-30 | -8.0 | 2010-06-07 | -4.25 | 3.75 |
| 2011 | 2011-05-02 | -7.25 | 2011-06-07 | -1.75 | 5.5 |
| 2012 | 2012-04-30 | -43.5 | 2012-06-07 | -29.0 | 14.5 |
| 2013 | 2013-04-30 | -41.25 | 2013-06-07 | -43.75 | -2.5 |
| 2014 | 2014-04-30 | -63.5 | 2014-06-06 | -45.0 | 18.5 |
| 2015 | 2015-04-30 | -6.5 | 2015-06-05 | -1.75 | 4.75 |
| 2016 | 2016-05-02 | -11.25 | 2016-06-07 | -9.75 | 1.5 |
| 2017 | 2017-05-01 | -2.5 | 2017-06-07 | 2.0 | 4.5 |
| 2018 | 2018-04-30 | -2.5 | 2018-06-07 | 9.5 | 12.0 |
| 2019 | 2019-04-30 | 9.5 | 2019-06-07 | 13.0 | 3.5 |
| 2020 | 2020-04-30 | 3.0 | 2020-06-05 | 7.75 | 4.75 |