| Year | Qtr | # Shares | Change |
|---|---|---|---|
| 2014 | Q4 | 6,396,257 | -8,975,469 |
| 2014 | Q3 | 15,371,726 | +4,566,298 |
| 2014 | Q2 | 10,805,428 | +1,376,912 |
| 2014 | Q1 | 9,428,516 | +600,000 |
| 2013 | Q4 | 8,828,516 | |
| 2013 | Q3 | 8,828,516 | -511,400 |
| 2013 | Q2 | 9,339,916 | +9,339,916 |
| 2013 | Q1 | 0 | Liquidated |
| 2012 | Q4 | 9,737,184 | +553,706 |
| 2012 | Q3 | 9,183,478 | +2,609,378 |
| 2012 | Q2 | 6,574,100 | +6,574,100 |
| 2012 | Q1 | 0 | Liquidated |
| 2011 | Q4 | 1,626,402 | -2,282,000 |
| 2011 | Q3 | 3,908,402 | |
| 2011 | Q2 | 3,908,402 |