| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2021 Q2 | 1 | 0 | $0 |
| 2021 Q1 | 111 | 6.72 M | $376 M |
| 2020 Q4 | 109 | 8.73 M | $459 M |
| 2020 Q3 | 111 | 7.17 M | $346 M |
| 2020 Q2 | 96 | 6.98 M | $250 M |
| 2020 Q1 | 92 | 7.99 M | $373 M |
| 2019 Q4 | 92 | 7.55 M | $445 M |
| 2019 Q3 | 89 | 7.36 M | $438 M |
| 2019 Q2 | 91 | 7.35 M | $469 M |
| 2019 Q1 | 97 | 7.31 M | $458 M |
| 2018 Q4 | 92 | 7.54 M | $495 M |
| 2018 Q3 | 91 | 7.78 M | $585 M |
| 2018 Q2 | 92 | 7.60 M | $599 M |
| 2018 Q1 | 94 | 7.56 M | $524 M |
| 2017 Q4 | 94 | 7.51 M | $523 M |
| 2017 Q3 | 97 | 7.03 M | $524 M |
| 2017 Q2 | 93 | 7.30 M | $449 M |
| 2017 Q1 | 97 | 7.72 M | $495 M |
| 2016 Q4 | 105 | 7.47 M | $584 M |
| 2016 Q3 | 107 | 7.03 M | $449 M |
| 2016 Q2 | 107 | 7.04 M | $427 M |
| 2016 Q1 | 109 | 7.14 M | $439 M |
| 2015 Q4 | 116 | 7.58 M | $483 M |
| 2015 Q3 | 115 | 7.43 M | $456 M |
| 2015 Q2 | 109 | 6.95 M | $398 M |
| 2015 Q1 | 113 | 7.08 M | $438 M |
| 2014 Q4 | 108 | 7.29 M | $423 M |
| 2014 Q3 | 104 | 6.99 M | $312 M |
| 2014 Q2 | 106 | 7.08 M | $326 M |
| 2014 Q1 | 101 | 6.80 M | $295 M |