| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2018 Q2 | 3 | 3.50 k | $15.0 k |
| 2018 Q1 | 154 | 130 M | $552 M |
| 2017 Q4 | 180 | 120 M | $632 M |
| 2017 Q3 | 168 | 121 M | $577 M |
| 2017 Q2 | 198 | 141 M | $548 M |
| 2017 Q1 | 196 | 142 M | $1.04 B |
| 2016 Q4 | 200 | 121 M | $1.43 B |
| 2016 Q3 | 148 | 53.2 M | $451 M |
| 2016 Q2 | 121 | 27.5 M | $212 M |
| 2016 Q1 | 93 | 19.8 M | $49.7 M |
| 2015 Q4 | 93 | 20.2 M | $47.2 M |
| 2015 Q3 | 86 | 20.4 M | $55.2 M |
| 2015 Q2 | 4 | 326 k | $2.67 M |