| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2019 Q1 | 1 | 73.8 k | $2.85 M |
| 2018 Q4 | 3 | 77.0 k | $2.67 M |
| 2018 Q3 | 3 | 108 k | $4.45 M |
| 2018 Q2 | 1 | 12.5 k | $531 k |
| 2018 Q1 | 4 | 428 k | $18.7 M |
| 2017 Q4 | 3 | 431 k | $18.8 M |
| 2017 Q3 | 2 | 425 k | $18.0 M |
| 2017 Q2 | 3 | 418 k | $16.8 M |
| 2017 Q1 | 3 | 405 k | $15.1 M |
| 2016 Q4 | 4 | 497 k | $17.2 M |
| 2016 Q3 | 4 | 728 k | $27.1 M |
| 2016 Q2 | 4 | 2.11 M | $113 M |
| 2016 Q1 | 2 | 2.02 M | $73.3 M |
| 2015 Q4 | 6 | 1.70 M | $68.1 M |
| 2015 Q3 | 4 | 1.48 M | $50.9 M |
| 2015 Q2 | 4 | 1.49 M | $55.9 M |
| 2015 Q1 | 6 | 3.62 M | $132 M |
| 2014 Q4 | 4 | 1.75 M | $61.3 M |
| 2014 Q3 | 4 | 1.90 M | $68.2 M |
| 2014 Q2 | 4 | 1.75 M | $68.3 M |
| 2014 Q1 | 3 | 1.49 M | $57.5 M |