| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2019 Q1 | 1 | 395 k | $194 k |
| 2018 Q4 | 1 | 12.5 k | $19.0 k |
| 2018 Q3 | 3 | 108 k | $521 k |
| 2018 Q2 | 59 | 16.4 M | $113 M |
| 2018 Q1 | 49 | 14.4 M | $67.6 M |
| 2017 Q4 | 44 | 15.9 M | $25.6 M |
| 2017 Q3 | 50 | 14.7 M | $22.2 M |
| 2017 Q2 | 57 | 15.1 M | $21.9 M |
| 2017 Q1 | 60 | 15.2 M | $34.8 M |
| 2016 Q4 | 59 | 15.0 M | $31.8 M |
| 2016 Q3 | 62 | 13.2 M | $17.8 M |
| 2016 Q2 | 66 | 15.0 M | $24.3 M |
| 2016 Q1 | 65 | 13.1 M | $12.7 M |
| 2015 Q4 | 74 | 15.4 M | $26.8 M |
| 2015 Q3 | 83 | 18.6 M | $76.0 M |
| 2015 Q2 | 82 | 18.6 M | $159 M |
| 2015 Q1 | 92 | 18.1 M | $186 M |
| 2014 Q4 | 103 | 21.3 M | $243 M |
| 2014 Q3 | 111 | 14.2 M | $423 M |
| 2014 Q2 | 111 | 14.1 M | $441 M |
| 2014 Q1 | 111 | 13.5 M | $336 M |