| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2020 Q1 | 2 | 18.6 k | $370 k |
| 2019 Q4 | 236 | 115 M | $2.30 B |
| 2019 Q3 | 183 | 90.2 M | $646 M |
| 2019 Q2 | 192 | 105 M | $1.15 B |
| 2019 Q1 | 140 | 79.4 M | $380 M |
| 2018 Q4 | 128 | 81.1 M | $224 M |
| 2018 Q3 | 139 | 88.5 M | $501 M |
| 2018 Q2 | 113 | 71.6 M | $396 M |
| 2018 Q1 | 63 | 62.9 M | $181 M |
| 2017 Q4 | 40 | 58.8 M | $97.0 M |
| 2017 Q3 | 39 | 45.4 M | $50.4 M |
| 2017 Q2 | 41 | 43.4 M | $53.8 M |
| 2017 Q1 | 47 | 43.1 M | $45.7 M |
| 2016 Q4 | 50 | 42.8 M | $53.9 M |
| 2016 Q3 | 51 | 41.9 M | $74.8 M |
| 2016 Q2 | 47 | 41.4 M | $78.6 M |
| 2016 Q1 | 59 | 42.0 M | $67.1 M |
| 2015 Q4 | 60 | 36.7 M | $79.6 M |
| 2015 Q3 | 55 | 34.2 M | $64.0 M |
| 2015 Q2 | 61 | 33.3 M | $53.2 M |
| 2015 Q1 | 58 | 33.7 M | $75.2 M |
| 2014 Q4 | 52 | 30.0 M | $36.6 M |
| 2014 Q3 | 55 | 28.1 M | $31.5 M |
| 2014 Q2 | 76 | 30.5 M | $47.2 M |
| 2014 Q1 | 97 | 34.5 M | $70.8 M |