| Year | Qtr | # Shares | Change |
|---|---|---|---|
| 2018 | Q1 | 7,245,198 | +1,267,246 |
| 2017 | Q4 | 5,977,952 | +693,537 |
| 2017 | Q3 | 5,284,415 | +171,277 |
| 2017 | Q2 | 5,113,138 | +434,413 |
| 2017 | Q1 | 4,678,725 | +979,383 |
| 2016 | Q4 | 3,699,342 | +150,000 |
| 2016 | Q3 | 3,549,342 | +3,049,342 |
| 2016 | Q2 | 500,000 | |
| 2015 | Q3 | 0 | Liquidated |
| 2015 | Q2 | 1,341,150 | |
| 2015 | Q1 | 1,341,150 | -3,019,650 |
| 2014 | Q4 | 4,360,800 | -687,956 |
| 2014 | Q3 | 5,048,756 | -199,044 |
| 2014 | Q2 | 5,247,800 | +1,586,800 |
| 2014 | Q1 | 3,661,000 |