| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q1 | 82.2 M | $15.1 B | -$521 M | $183.73 | 706 |
| 2023 Q4 | 85.1 M | $15.2 B | +$168 M | $178.56 | 703 |
| 2023 Q3 | 85.8 M | $13.4 B | +$6.92 M | $156.21 | 614 |
| 2023 Q2 | 84.1 M | $11.6 B | -$212 M | $138.01 | 573 |
| 2023 Q1 | 87.3 M | $11.7 B | +$73.9 M | $134.24 | 550 |
| 2022 Q4 | 86.9 M | $10.9 B | +$12.6 M | $125.47 | 570 |
| 2022 Q3 | 86.7 M | $10.2 B | -$265 M | $117.37 | 519 |
| 2022 Q2 | 85.7 M | $9.68 B | -$76 M | $113.19 | 516 |
| 2022 Q1 | 86.6 M | $9.9 B | +$30.2 M | $114.42 | 522 |
| 2021 Q4 | 86.4 M | $11.2 B | +$17.6 M | $130.40 | 538 |
| 2021 Q3 | 86 M | $10.6 B | -$36.7 M | $123.86 | 483 |
| 2021 Q2 | 85.9 M | $10.2 B | -$59.4 M | $119.05 | 478 |
| 2021 Q1 | 86.3 M | $8.51 B | -$50.1 M | $98.69 | 469 |
| 2020 Q4 | 85 M | $7.91 B | -$35.8 M | $93.12 | 431 |
| 2020 Q3 | 87.4 M | $7.67 B | -$48.3 M | $87.74 | 428 |
| 2020 Q2 | 87.4 M | $8.15 B | -$92.6 M | $93.28 | 455 |
| 2020 Q1 | 88.1 M | $7.86 B | -$213 M | $89.25 | 451 |
| 2019 Q4 | 90.5 M | $10.9 B | -$44.9 M | $120.00 | 445 |
| 2019 Q3 | 91.3 M | $10.5 B | -$171 M | $114.91 | 408 |
| 2019 Q2 | 92.9 M | $9.62 B | +$249 M | $103.63 | 403 |
| 2019 Q1 | 92 M | $8.78 B | +$79.4 M | $95.44 | 393 |
| 2018 Q4 | 91.1 M | $8.89 B | +$333 M | $97.83 | 421 |
| 2018 Q3 | 85.4 M | $8.19 B | -$242 M | $95.96 | 393 |
| 2018 Q2 | 91.8 M | $9.56 B | -$45.5 M | $104.07 | 405 |
| 2018 Q1 | 94.1 M | $10.7 B | -$53.2 M | $114.10 | 419 |
| 2017 Q4 | 94.1 M | $11.7 B | -$130 M | $124.59 | 433 |
| 2017 Q3 | 94.1 M | $10.1 B | +$230 M | $107.63 | 379 |
| 2017 Q2 | 92.7 M | $8.48 B | +$467 M | $91.40 | 365 |
| 2017 Q1 | 87.4 M | $7.09 B | +$2.33 B | $81.07 | 337 |
| 2016 Q4 | 63.8 M | $4.72 B | +$463 M | $73.89 | 283 |
| 2016 Q3 | 60.7 M | $3.93 B | +$17.4 M | $64.85 | 277 |
| 2016 Q2 | 59.4 M | $3.95 B | -$61.6 M | $66.62 | 273 |
| 2016 Q1 | 61.7 M | $4.03 B | +$15.5 M | $65.33 | 286 |
| 2015 Q4 | 61.4 M | $3.99 B | +$156 M | $64.90 | 276 |
| 2015 Q3 | 59 M | $3.96 B | +$22.2 M | $67.08 | 270 |
| 2015 Q2 | 56.4 M | $3.23 B | -$96.9 M | $57.22 | 239 |
| 2015 Q1 | 59.1 M | $3.39 B | -$21.3 M | $57.40 | 255 |
| 2014 Q4 | 59.4 M | $3.77 B | +$114 M | $63.42 | 248 |
| 2014 Q3 | 55.5 M | $2.97 B | +$36.6 M | $53.53 | 241 |
| 2014 Q2 | 54.9 M | $2.7 B | -$86.1 M | $49.21 | 246 |
| 2014 Q1 | 58.5 M | $3.3 B | +$30.2 M | $56.60 | 258 |