| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2017 Q2 | 29 | 3.20 M | $42.5 M |
| 2017 Q1 | 31 | 3.03 M | $31.1 M |
| 2016 Q4 | 41 | 2.94 M | $28.2 M |
| 2016 Q3 | 40 | 2.66 M | $18.3 M |
| 2016 Q2 | 47 | 2.90 M | $18.1 M |
| 2016 Q1 | 57 | 3.44 M | $24.7 M |
| 2015 Q4 | 64 | 8.59 M | $109 M |
| 2015 Q3 | 60 | 8.81 M | $123 M |
| 2015 Q2 | 62 | 8.87 M | $166 M |
| 2015 Q1 | 68 | 8.94 M | $198 M |
| 2014 Q4 | 69 | 9.04 M | $190 M |
| 2014 Q3 | 69 | 9.08 M | $205 M |
| 2014 Q2 | 77 | 9.27 M | $250 M |
| 2014 Q1 | 70 | 9.17 M | $307 M |