| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2017 Q3 | 14 | 2.33 M | $2.12 M |
| 2017 Q2 | 21 | 4.48 M | $4.30 M |
| 2017 Q1 | 27 | 4.60 M | $5.34 M |
| 2016 Q4 | 27 | 4.46 M | $6.51 M |
| 2016 Q3 | 28 | 4.89 M | $10.2 M |
| 2016 Q2 | 30 | 5.05 M | $10.2 M |
| 2016 Q1 | 34 | 5.31 M | $12.1 M |
| 2015 Q4 | 30 | 5.13 M | $12.3 M |
| 2015 Q3 | 34 | 4.49 M | $15.0 M |
| 2015 Q2 | 37 | 4.54 M | $15.7 M |
| 2015 Q1 | 36 | 4.28 M | $18.3 M |
| 2014 Q4 | 41 | 3.84 M | $15.4 M |
| 2014 Q3 | 35 | 3.23 M | $14.8 M |
| 2014 Q2 | 28 | 3.07 M | $13.1 M |
| 2014 Q1 | 25 | 3.25 M | $13.4 M |