| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q2 | 364K | $20M | +$436K | $55.72 | 2 |
| 2024 Q1 | 356K | $17.9M | +$1.7M | $49.29 | 2 |
| 2023 Q4 | 322K | $15.7M | +$287K | $48.58 | 2 |
| 2023 Q3 | 316K | $15.6M | -$835K | $48.89 | 2 |
| 2023 Q2 | 333K | $17.4M | +$394K | $52.27 | 2 |
| 2023 Q1 | 325K | $16.9M | +$612K | $52.17 | 2 |
| 2022 Q4 | 314K | $15.9M | +$351K | $49.57 | 2 |
| 2022 Q3 | 307K | $13.4M | +$328K | $44.10 | 2 |
| 2022 Q2 | 299K | $13.7M | +$574K | $45.09 | 2 |
| 2022 Q1 | 287K | $13.1M | +$2.92M | $44.96 | 2 |
| 2021 Q4 | 223K | $12M | +$263K | $53.10 | 2 |
| 2021 Q3 | 218K | $11.8M | +$24.7K | $57.27 | 4 |
| 2021 Q2 | 216K | $12.6M | -$121K | $58.67 | 5 |
| 2021 Q1 | 218K | $12.2M | -$26.3M | $56.00 | 5 |
| 2020 Q4 | 309K | $18.7M | -$8.09B | $60.36 | 7 |
| 2020 Q3 | 135M | $8.14B | -$466M | $60.40 | 609 |
| 2020 Q2 | 142M | $7.59B | -$586M | $53.27 | 595 |
| 2020 Q1 | 154M | $7.49B | +$533M | $48.79 | 596 |
| 2019 Q4 | 143M | $8.19B | +$81.5M | $57.46 | 629 |
| 2019 Q3 | 141M | $8.47B | +$532M | $60.03 | 588 |
| 2019 Q2 | 132M | $8.04B | +$143M | $60.72 | 598 |
| 2019 Q1 | 130M | $7.58B | -$348M | $58.29 | 601 |
| 2018 Q4 | 136M | $7.32B | -$144M | $53.80 | 575 |
| 2018 Q3 | 138M | $7.68B | -$251M | $55.55 | 558 |
| 2018 Q2 | 143M | $7.96B | -$234M | $55.72 | 540 |
| 2018 Q1 | 147M | $8.3B | +$275M | $56.39 | 549 |
| 2017 Q4 | 142M | $8.02B | -$348M | $56.32 | 542 |
| 2017 Q3 | 149M | $8.79B | -$303M | $59.04 | 509 |
| 2017 Q2 | 154M | $8.51B | -$72.2M | $55.27 | 495 |
| 2017 Q1 | 160M | $7.96B | +$1.27B | $49.68 | 491 |
| 2016 Q4 | 144M | $5.9B | +$596M | $41.06 | 489 |
| 2016 Q3 | 129M | $5.93B | -$83.9M | $46.10 | 475 |
| 2016 Q2 | 125M | $5.88B | +$142M | $46.94 | 479 |
| 2016 Q1 | 123M | $5.48B | -$37.4M | $44.68 | 476 |
| 2015 Q4 | 128M | $5.55B | -$306M | $43.32 | 486 |
| 2015 Q3 | 130M | $5.25B | -$148M | $40.20 | 461 |
| 2015 Q2 | 138M | $5.76B | -$836M | $41.84 | 484 |
| 2015 Q1 | 158M | $6.58B | -$449M | $41.76 | 481 |
| 2014 Q4 | 169M | $6.59B | -$192M | $39.04 | 462 |
| 2014 Q3 | 173M | $6.87B | +$6.48M | $39.68 | 446 |
| 2014 Q2 | 173M | $7.56B | -$98.9M | $43.76 | 431 |
| 2014 Q1 | 175M | $7.21B | +$92.7M | $41.12 | 428 |