| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2018 Q2 | 1 | 50.0 | $0 |
| 2017 Q1 | 60 | 25.8 M | $11.0 M |
| 2016 Q4 | 80 | 15.8 M | $10.9 M |
| 2016 Q3 | 78 | 21.4 M | $67.5 M |
| 2016 Q2 | 77 | 22.8 M | $70.5 M |
| 2016 Q1 | 78 | 23.2 M | $84.0 M |
| 2015 Q4 | 95 | 21.5 M | $99.6 M |
| 2015 Q3 | 93 | 22.2 M | $133 M |
| 2015 Q2 | 79 | 16.5 M | $142 M |
| 2015 Q1 | 47 | 14.7 M | $65.9 M |
| 2014 Q4 | 38 | 11.3 M | $17.9 M |
| 2014 Q3 | 37 | 11.5 M | $22.1 M |
| 2014 Q2 | 40 | 11.2 M | $37.9 M |
| 2014 Q1 | 36 | 9.56 M | $32.0 M |