| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2018 Q4 | 1 | 50.3 k | $111 k |
| 2018 Q2 | 70 | 20.4 M | $14.4 M |
| 2018 Q1 | 76 | 23.9 M | $8.50 M |
| 2017 Q4 | 84 | 26.3 M | $13.2 M |
| 2017 Q3 | 86 | 33.2 M | $32.8 M |
| 2017 Q2 | 96 | 37.8 M | $47.2 M |
| 2017 Q1 | 92 | 36.9 M | $41.3 M |
| 2016 Q4 | 98 | 39.0 M | $44.8 M |
| 2016 Q3 | 86 | 36.8 M | $42.0 M |
| 2016 Q2 | 95 | 38.6 M | $43.2 M |
| 2016 Q1 | 90 | 46.2 M | $64.5 M |
| 2015 Q4 | 106 | 52.1 M | $53.1 M |
| 2015 Q3 | 106 | 59.6 M | $100 M |
| 2015 Q2 | 114 | 69.0 M | $163 M |
| 2015 Q1 | 113 | 68.1 M | $168 M |
| 2014 Q4 | 131 | 72.4 M | $208 M |
| 2014 Q3 | 133 | 70.3 M | $270 M |
| 2014 Q2 | 158 | 76.5 M | $407 M |
| 2014 Q1 | 170 | 70.4 M | $418 M |