| Year | Qtr | # Shares | Change |
|---|---|---|---|
| 2014 | Q3 | 30,943,186 | |
| 2014 | Q2 | 30,943,186 | +50,000 |
| 2014 | Q1 | 30,893,186 | |
| 2013 | Q4 | 30,893,186 | |
| 2013 | Q3 | 30,893,186 | |
| 2013 | Q2 | 30,893,186 | +1,000,000 |
| 2013 | Q1 | 29,893,186 | |
| 2012 | Q4 | 29,893,186 | +357,378 |
| 2012 | Q3 | 29,535,808 | |
| 2012 | Q2 | 29,535,808 | -123,589 |
| 2012 | Q1 | 29,659,397 | +1,593,700 |
| 2011 | Q4 | 28,065,697 | +128,603 |
| 2011 | Q3 | 27,937,094 | -6,319,812 |
| 2011 | Q2 | 34,256,906 | +27,756,905 |
| 2011 | Q1 | 6,500,001 |