| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2020 Q1 | 68 | 4.35 M | $123 M |
| 2019 Q4 | 68 | 4.31 M | $171 M |
| 2019 Q3 | 54 | 4.11 M | $129 M |
| 2019 Q2 | 53 | 4.11 M | $140 M |
| 2019 Q1 | 56 | 4.11 M | $123 M |
| 2018 Q4 | 57 | 4.15 M | $110 M |
| 2018 Q3 | 59 | 4.12 M | $152 M |
| 2018 Q2 | 58 | 4.05 M | $153 M |
| 2018 Q1 | 53 | 3.69 M | $132 M |
| 2017 Q4 | 56 | 3.66 M | $141 M |
| 2017 Q3 | 54 | 3.51 M | $135 M |
| 2017 Q2 | 53 | 3.40 M | $122 M |
| 2017 Q1 | 52 | 3.38 M | $107 M |
| 2016 Q4 | 58 | 3.38 M | $112 M |
| 2016 Q3 | 49 | 3.35 M | $93.0 M |
| 2016 Q2 | 44 | 3.40 M | $93.1 M |
| 2016 Q1 | 40 | 3.44 M | $86.7 M |
| 2015 Q4 | 34 | 3.36 M | $82.6 M |
| 2015 Q3 | 32 | 3.09 M | $72.5 M |
| 2015 Q2 | 30 | 3.08 M | $71.5 M |
| 2015 Q1 | 31 | 2.74 M | $71.5 M |
| 2014 Q4 | 33 | 3.02 M | $66.2 M |
| 2014 Q3 | 31 | 2.95 M | $66.3 M |
| 2014 Q2 | 26 | 2.74 M | $52.3 M |
| 2014 Q1 | 25 | 2.58 M | $49.1 M |