| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2021 Q2 | 1 | 0 | $0 |
| 2021 Q1 | 1 | 0 | $0 |
| 2020 Q4 | 1 | 0 | $0 |
| 2020 Q3 | 1 | 0 | $0 |
| 2020 Q2 | 1 | 0 | $0 |
| 2020 Q1 | 1 | 0 | $0 |
| 2018 Q1 | 1 | 7.90 k | $30.3 k |
| 2017 Q3 | 1 | 1.21 k | $0 |
| 2017 Q2 | 4 | 85.3 k | $0 |
| 2017 Q1 | 4 | 85.3 k | $0 |
| 2016 Q4 | 5 | 95.5 k | $1.00 k |
| 2016 Q3 | 5 | 99.2 k | $6.00 k |
| 2016 Q2 | 11 | 364 k | $15.0 k |
| 2016 Q1 | 105 | 38.2 M | $23.7 M |
| 2015 Q4 | 150 | 41.4 M | $41.9 M |
| 2015 Q3 | 157 | 41.1 M | $43.3 M |
| 2015 Q2 | 174 | 53.5 M | $140 M |
| 2015 Q1 | 194 | 56.5 M | $205 M |
| 2014 Q4 | 221 | 70.8 M | $230 M |
| 2014 Q3 | 246 | 88.8 M | $1.01 B |
| 2014 Q2 | 252 | 90.1 M | $2.13 B |
| 2014 Q1 | 212 | 75.1 M | $1.94 B |