| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2018 Q3 | 31 | 2.50 M | $30.9 M |
| 2018 Q2 | 28 | 2.38 M | $29.2 M |
| 2018 Q1 | 27 | 2.35 M | $28.8 M |
| 2017 Q4 | 22 | 2.25 M | $28.0 M |
| 2017 Q3 | 24 | 2.16 M | $27.0 M |
| 2017 Q2 | 24 | 1.97 M | $24.4 M |
| 2017 Q1 | 27 | 1.96 M | $23.9 M |
| 2016 Q4 | 27 | 1.82 M | $21.6 M |
| 2016 Q3 | 26 | 1.58 M | $19.1 M |
| 2016 Q2 | 26 | 1.38 M | $15.8 M |
| 2016 Q1 | 27 | 1.20 M | $13.3 M |
| 2015 Q4 | 28 | 1.33 M | $14.7 M |
| 2015 Q3 | 29 | 1.30 M | $14.1 M |
| 2015 Q2 | 27 | 1.15 M | $13.7 M |
| 2015 Q1 | 27 | 957 k | $12.0 M |
| 2014 Q4 | 24 | 626 k | $7.24 M |
| 2014 Q3 | 23 | 808 k | $9.80 M |
| 2014 Q2 | 1 | 2.00 k | $26.0 k |