| 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 |
| 2017 Q4 | 1 | 30.1 k | $939 k |
| 2015 Q1 | 149 | 56.6 M | $1.31 B |
| 2014 Q4 | 146 | 62.9 M | $1.15 B |
| 2014 Q3 | 147 | 61.7 M | $986 M |
| 2014 Q2 | 171 | 63.5 M | $1.21 B |
| 2014 Q1 | 171 | 66.0 M | $1.21 B |