| 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 | 2 | 40.6 k | $1.27 M |
| 2018 Q1 | 69 | 3.25 M | $102 M |
| 2017 Q4 | 74 | 3.92 M | $136 M |
| 2017 Q3 | 59 | 3.89 M | $122 M |
| 2017 Q2 | 66 | 3.90 M | $116 M |
| 2017 Q1 | 61 | 3.91 M | $114 M |
| 2016 Q4 | 57 | 3.35 M | $93.6 M |
| 2016 Q3 | 35 | 1.22 M | $31.5 M |
| 2016 Q2 | 30 | 820 k | $21.3 M |
| 2016 Q1 | 27 | 769 k | $19.2 M |
| 2015 Q4 | 29 | 950 k | $22.5 M |
| 2015 Q3 | 24 | 757 k | $17.1 M |
| 2015 Q2 | 22 | 613 k | $14.5 M |
| 2015 Q1 | 23 | 708 k | $16.7 M |
| 2014 Q4 | 23 | 624 k | $13.5 M |
| 2014 Q3 | 35 | 2.72 M | $56.5 M |
| 2014 Q2 | 33 | 2.81 M | $62.6 M |
| 2014 Q1 | 29 | 2.66 M | $61.1 M |