| Year | Qtr | # Shares | Change |
|---|---|---|---|
| 2015 | Q3 | 1,983,190 | -7,343,731 |
| 2015 | Q2 | 9,326,921 | -1,374,189 |
| 2015 | Q1 | 10,701,110 | |
| 2014 | Q4 | 10,701,110 | |
| 2014 | Q3 | 10,701,110 | |
| 2014 | Q2 | 10,701,110 | +1,150,355 |
| 2014 | Q1 | 9,550,755 | |
| 2013 | Q4 | 9,550,755 | |
| 2013 | Q3 | 9,550,755 | |
| 2013 | Q2 | 9,550,755 | +3,042,155 |
| 2013 | Q1 | 6,508,600 |