| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2021 Q2 | 28 | 221 M | $225 M |
| 2021 Q1 | 26 | 227 M | $231 M |
| 2020 Q4 | 30 | 213 M | $221 M |
| 2020 Q3 | 26 | 207 M | $210 M |
| 2020 Q2 | 35 | 230 M | $228 M |
| 2020 Q1 | 46 | 511 M | $535 M |
| 2019 Q4 | 45 | 529 M | $576 M |
| 2019 Q3 | 48 | 533 M | $570 M |
| 2019 Q2 | 50 | 559 M | $595 M |
| 2019 Q1 | 47 | 519 M | $507 M |
| 2018 Q4 | 51 | 545 M | $496 M |
| 2018 Q3 | 44 | 547 M | $603 M |
| 2018 Q2 | 43 | 553 M | $621 M |
| 2018 Q1 | 41 | 542 M | $584 M |
| 2017 Q4 | 51 | 541 M | $565 M |
| 2017 Q3 | 42 | 536 M | $610 M |
| 2017 Q2 | 47 | 573 M | $672 M |
| 2017 Q1 | 47 | 530 M | $613 M |
| 2016 Q4 | 47 | 482 M | $506 M |
| 2016 Q3 | 46 | 502 M | $544 M |
| 2016 Q2 | 42 | 584 M | $675 M |
| 2016 Q1 | 41 | 519 M | $564 M |
| 2015 Q4 | 44 | 563 M | $620 M |
| 2015 Q3 | 37 | 572 M | $607 M |