| Year | Qtr | # Shares | Change |
|---|---|---|---|
| 2015 | Q3 | 4,524,820 | -1,948,951 |
| 2015 | Q2 | 6,473,771 | -1,058,329 |
| 2015 | Q1 | 7,532,100 | -1,166,851 |
| 2014 | Q4 | 8,698,951 | |
| 2014 | Q3 | 8,698,951 | |
| 2014 | Q2 | 8,698,951 | |
| 2014 | Q1 | 8,698,951 | -2,450,000 |
| 2013 | Q4 | 11,148,951 | |
| 2013 | Q3 | 11,148,951 | |
| 2013 | Q2 | 11,148,951 |