| Year | Qtr | # Shares | Change |
|---|---|---|---|
| 2015 | Q4 | 8,037,950 | |
| 2015 | Q3 | 8,037,950 | -45,000 |
| 2015 | Q2 | 8,082,950 | |
| 2015 | Q1 | 8,082,950 | +1,968,676 |
| 2014 | Q4 | 6,114,274 | -1,201,101 |
| 2014 | Q3 | 7,315,375 | |
| 2014 | Q2 | 7,315,375 | |
| 2014 | Q1 | 7,315,375 | -324,791 |
| 2013 | Q4 | 7,640,166 | -176,000 |
| 2013 | Q3 | 7,816,166 | +860,000 |
| 2013 | Q2 | 6,956,166 | -443,834 |
| 2013 | Q1 | 7,400,000 | |
| 2012 | Q4 | 7,400,000 | -519,010 |
| 2012 | Q3 | 7,919,010 | +1,598,999 |
| 2012 | Q2 | 6,320,011 | +1,182,247 |
| 2012 | Q1 | 5,137,764 |