| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2021 Q1 | 47 | 3.81 M | $54.0 M |
| 2020 Q4 | 50 | 3.98 M | $56.1 M |
| 2020 Q3 | 52 | 4.02 M | $52.9 M |
| 2020 Q2 | 52 | 4.22 M | $54.4 M |
| 2020 Q1 | 46 | 4.46 M | $55.9 M |
| 2019 Q4 | 48 | 4.45 M | $59.9 M |
| 2019 Q3 | 46 | 4.31 M | $57.5 M |
| 2019 Q2 | 47 | 4.48 M | $58.1 M |
| 2019 Q1 | 48 | 4.36 M | $55.7 M |
| 2018 Q4 | 42 | 4.22 M | $49.4 M |
| 2018 Q3 | 46 | 3.61 M | $42.5 M |
| 2018 Q2 | 49 | 3.49 M | $42.3 M |
| 2018 Q1 | 47 | 3.44 M | $41.6 M |
| 2017 Q4 | 48 | 3.08 M | $38.7 M |
| 2017 Q3 | 42 | 2.91 M | $37.3 M |
| 2017 Q2 | 39 | 2.87 M | $37.3 M |
| 2017 Q1 | 42 | 2.90 M | $36.8 M |
| 2016 Q4 | 42 | 2.60 M | $32.4 M |
| 2016 Q3 | 38 | 2.21 M | $30.7 M |
| 2016 Q2 | 39 | 2.06 M | $29.3 M |
| 2016 Q1 | 38 | 2.34 M | $31.4 M |
| 2015 Q4 | 46 | 2.46 M | $31.2 M |
| 2015 Q3 | 36 | 1.95 M | $24.0 M |
| 2015 Q2 | 34 | 1.85 M | $22.7 M |
| 2015 Q1 | 37 | 1.78 M | $22.7 M |
| 2014 Q4 | 36 | 1.86 M | $23.5 M |
| 2014 Q3 | 33 | 1.68 M | $21.0 M |
| 2014 Q2 | 35 | 1.82 M | $23.4 M |
| 2014 Q1 | 37 | 1.77 M | $21.9 M |