| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2020 Q1 | 64 | 11.4 M | $122 M |
| 2019 Q4 | 94 | 15.6 M | $153 M |
| 2019 Q3 | 111 | 12.6 M | $119 M |
| 2019 Q2 | 118 | 15.5 M | $149 M |
| 2019 Q1 | 96 | 14.8 M | $253 M |
| 2018 Q4 | 88 | 14.7 M | $268 M |
| 2018 Q3 | 86 | 14.5 M | $192 M |
| 2018 Q2 | 100 | 15.4 M | $259 M |
| 2018 Q1 | 102 | 16.6 M | $464 M |
| 2017 Q4 | 106 | 17.3 M | $634 M |
| 2017 Q3 | 119 | 15.4 M | $609 M |
| 2017 Q2 | 117 | 13.9 M | $539 M |
| 2017 Q1 | 108 | 13.2 M | $372 M |
| 2016 Q4 | 104 | 11.2 M | $238 M |
| 2016 Q3 | 92 | 8.71 M | $248 M |
| 2016 Q2 | 67 | 6.18 M | $124 M |
| 2016 Q1 | 60 | 5.70 M | $107 M |
| 2015 Q4 | 67 | 6.03 M | $150 M |
| 2015 Q3 | 61 | 6.59 M | $117 M |
| 2015 Q2 | 69 | 5.41 M | $161 M |
| 2015 Q1 | 64 | 4.06 M | $105 M |
| 2014 Q4 | 49 | 3.87 M | $106 M |
| 2014 Q3 | 46 | 3.92 M | $93.7 M |
| 2014 Q2 | 61 | 4.75 M | $123 M |
| 2014 Q1 | 68 | 5.06 M | $149 M |