| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2018 Q2 | 24 | 6.41 M | $48.3 M |
| 2018 Q1 | 41 | 13.1 M | $150 M |
| 2017 Q4 | 44 | 14.3 M | $140 M |
| 2017 Q3 | 49 | 31.2 M | $295 M |
| 2017 Q2 | 52 | 27.8 M | $494 M |
| 2017 Q1 | 62 | 30.9 M | $838 M |
| 2016 Q4 | 64 | 17.4 M | $1.22 B |
| 2016 Q3 | 68 | 17.0 M | $1.43 B |
| 2016 Q2 | 71 | 36.9 M | $1.77 B |
| 2016 Q1 | 72 | 18.1 M | $1.88 B |
| 2015 Q4 | 70 | 41.3 M | $1.89 B |
| 2015 Q3 | 68 | 18.3 M | $1.91 B |
| 2015 Q2 | 90 | 32.7 M | $1.68 B |