| Year | Qtr | # Shares | Change |
|---|---|---|---|
| 2016 | Q4 | 3,384,454 | -5,200,658 |
| 2016 | Q3 | 8,585,112 | -11,342,329 |
| 2016 | Q2 | 19,927,441 | |
| 2015 | Q4 | 0 | Liquidated |
| 2015 | Q3 | 1,300,000 | |
| 2013 | Q4 | 0 | Liquidated |
| 2013 | Q3 | 375,714 | |
| 2013 | Q2 | 375,714 | +375,714 |
| 2013 | Q1 | 0 | Liquidated |
| 2012 | Q4 | 375,714 | |
| 2012 | Q3 | 375,714 | |
| 2012 | Q2 | 375,714 | +375,714 |
| 2012 | Q1 | 0 | Liquidated |
| 2011 | Q4 | 6,984,114 | -940,000 |
| 2011 | Q3 | 7,924,114 |