| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2019 Q3 | 2 | 810 | $9.00 k |
| 2019 Q2 | 2 | 746 | $8.00 k |
| 2019 Q1 | 2 | 747 | $9.00 k |
| 2018 Q4 | 2 | 537 | $5.00 k |
| 2018 Q3 | 1 | 400 | $4.00 k |
| 2018 Q1 | 28 | 8.71 M | $46.3 M |
| 2017 Q4 | 40 | 13.7 M | $68.7 M |
| 2017 Q3 | 36 | 11.0 M | $48.5 M |
| 2017 Q2 | 42 | 11.5 M | $51.3 M |
| 2017 Q1 | 45 | 14.4 M | $72.0 M |
| 2016 Q4 | 41 | 14.3 M | $62.9 M |
| 2016 Q3 | 31 | 14.0 M | $35.1 M |
| 2016 Q2 | 39 | 15.9 M | $44.6 M |
| 2016 Q1 | 34 | 18.3 M | $37.4 M |
| 2015 Q4 | 37 | 19.6 M | $34.1 M |
| 2015 Q3 | 36 | 19.7 M | $43.0 M |
| 2015 Q2 | 36 | 19.2 M | $46.7 M |
| 2015 Q1 | 43 | 18.5 M | $53.8 M |
| 2014 Q4 | 53 | 17.5 M | $54.5 M |
| 2014 Q3 | 57 | 19.1 M | $123 M |
| 2014 Q2 | 63 | 19.0 M | $154 M |
| 2014 Q1 | 45 | 20.7 M | $149 M |