| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2018 Q2 | 1 | 4.46 k | $68.0 k |
| 2018 Q1 | 40 | 8.18 M | $125 M |
| 2017 Q4 | 39 | 8.03 M | $117 M |
| 2017 Q3 | 30 | 8.23 M | $106 M |
| 2017 Q2 | 33 | 8.34 M | $113 M |
| 2017 Q1 | 42 | 8.01 M | $101 M |
| 2016 Q4 | 50 | 10.3 M | $142 M |
| 2016 Q3 | 40 | 6.61 M | $81.9 M |
| 2016 Q2 | 42 | 8.98 M | $113 M |
| 2016 Q1 | 24 | 3.43 M | $35.9 M |
| 2015 Q4 | 34 | 5.31 M | $59.4 M |
| 2015 Q3 | 41 | 4.33 M | $59.0 M |
| 2015 Q2 | 44 | 3.71 M | $64.0 M |
| 2015 Q1 | 38 | 4.03 M | $64.0 M |
| 2014 Q4 | 38 | 4.39 M | $76.6 M |
| 2014 Q3 | 43 | 6.28 M | $169 M |
| 2014 Q2 | 46 | 7.80 M | $240 M |
| 2014 Q1 | 47 | 5.60 M | $164 M |