| 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 Q2 | 1 | 22.5 k | $701 k |
| 2018 Q1 | 58 | 3.28 M | $102 M |
| 2017 Q4 | 60 | 3.82 M | $135 M |
| 2017 Q3 | 53 | 3.55 M | $133 M |
| 2017 Q2 | 52 | 3.05 M | $115 M |
| 2017 Q1 | 47 | 2.79 M | $105 M |
| 2016 Q4 | 40 | 2.41 M | $90.5 M |
| 2016 Q3 | 43 | 4.27 M | $153 M |
| 2016 Q2 | 37 | 2.04 M | $72.1 M |
| 2016 Q1 | 35 | 1.40 M | $45.7 M |
| 2015 Q4 | 40 | 835 k | $25.4 M |
| 2015 Q3 | 38 | 802 k | $23.9 M |
| 2015 Q2 | 39 | 820 k | $25.6 M |
| 2015 Q1 | 36 | 991 k | $35.6 M |
| 2014 Q4 | 37 | 881 k | $30.8 M |
| 2014 Q3 | 34 | 630 k | $19.5 M |
| 2014 Q2 | 24 | 514 k | $16.8 M |
| 2014 Q1 | 24 | 321 k | $10.1 M |