| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2017 Q2 | 17 | 1.74 M | $30.6 M |
| 2017 Q1 | 20 | 1.95 M | $35.6 M |
| 2016 Q4 | 20 | 1.63 M | $30.6 M |
| 2016 Q3 | 20 | 1.02 M | $17.9 M |
| 2016 Q2 | 23 | 1.23 M | $21.6 M |
| 2016 Q1 | 19 | 476 k | $7.68 M |
| 2015 Q4 | 17 | 629 k | $9.64 M |
| 2015 Q3 | 18 | 627 k | $9.75 M |
| 2015 Q2 | 18 | 574 k | $11.1 M |
| 2015 Q1 | 18 | 553 k | $10.7 M |
| 2014 Q4 | 20 | 696 k | $14.3 M |
| 2014 Q3 | 15 | 438 k | $11.2 M |
| 2014 Q2 | 17 | 463 k | $13.7 M |
| 2014 Q1 | 15 | 236 k | $6.28 M |