| 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 |
| 2016 Q3 | 1 | 110 k | $1.00 k |
| 2016 Q2 | 5 | 2.40 M | $54.0 k |
| 2016 Q1 | 48 | 12.6 M | $2.12 M |
| 2015 Q4 | 52 | 15.4 M | $3.83 M |
| 2015 Q3 | 57 | 20.3 M | $9.95 M |
| 2015 Q2 | 73 | 28.9 M | $13.3 M |
| 2015 Q1 | 99 | 37.8 M | $34.6 M |
| 2014 Q4 | 123 | 47.6 M | $75.7 M |
| 2014 Q3 | 154 | 60.4 M | $320 M |
| 2014 Q2 | 143 | 54.1 M | $335 M |
| 2014 Q1 | 138 | 50.8 M | $244 M |