| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 29.3M | $8.07B | -$125M | $275.39 | 472 |
| 2024 Q2 | 30M | $7.23B | +$311M | $241.44 | 479 |
| 2024 Q1 | 28.5M | $7.64B | -$426M | $268.73 | 469 |
| 2023 Q4 | 30.2M | $6.2B | -$173M | $204.83 | 427 |
| 2023 Q3 | 31M | $5.28B | -$89.9M | $170.31 | 393 |
| 2023 Q2 | 31.5M | $5.15B | +$102M | $163.08 | 398 |
| 2023 Q1 | 30.8M | $5.61B | +$98.9M | $182.73 | 396 |
| 2022 Q4 | 30.2M | $5.01B | +$97.2M | $165.61 | 378 |
| 2022 Q3 | 30.6M | $4.82B | -$114M | $157.47 | 347 |
| 2022 Q2 | 31.2M | $4.8B | -$124M | $154.04 | 334 |
| 2022 Q1 | 32.1M | $6.05B | -$69.7M | $189.30 | 379 |
| 2021 Q4 | 32.3M | $6.81B | -$338M | $211.72 | 394 |
| 2021 Q3 | 34M | $5.9B | -$175M | $173.37 | 339 |
| 2021 Q2 | 34.9M | $6.54B | -$442M | $187.03 | 355 |
| 2021 Q1 | 37.1M | $6.12B | +$19.9M | $165.00 | 337 |
| 2020 Q4 | 37.3M | $4.51B | -$132M | $121.09 | 331 |
| 2020 Q3 | 38.4M | $3.93B | +$180M | $102.35 | 325 |
| 2020 Q2 | 36.8M | $3.52B | +$35.1M | $95.74 | 332 |
| 2020 Q1 | 36.5M | $3.12B | -$110M | $85.66 | 337 |
| 2019 Q4 | 37.2M | $5.13B | +$114M | $138.00 | 381 |
| 2019 Q3 | 36.3M | $4.88B | -$72.4M | $134.79 | 375 |
| 2019 Q2 | 36.7M | $5.06B | +$11M | $137.91 | 389 |
| 2019 Q1 | 36.8M | $4.42B | -$98.5M | $120.01 | 391 |
| 2018 Q4 | 36M | $4.14B | -$440M | $114.95 | 369 |
| 2018 Q3 | 40.5M | $6.37B | -$88.4M | $157.20 | 422 |
| 2018 Q2 | 41.8M | $4.85B | -$496M | $115.87 | 411 |
| 2018 Q1 | 45.6M | $6.34B | -$111M | $139.19 | 402 |
| 2017 Q4 | 46.1M | $8.11B | +$59.4M | $176.00 | 409 |
| 2017 Q3 | 45.3M | $7.77B | -$34.5M | $171.28 | 393 |
| 2017 Q2 | 46.2M | $9.38B | +$289M | $203.28 | 427 |
| 2017 Q1 | 44.8M | $9.13B | +$1.37B | $204.00 | 451 |
| 2016 Q4 | 41.9M | $9.67B | +$140M | $230.86 | 494 |
| 2016 Q3 | 40.9M | $10.8B | -$90.1M | $264.60 | 481 |
| 2016 Q2 | 41.3M | $10.2B | -$156M | $247.96 | 480 |
| 2016 Q1 | 42M | $9.16B | +$364M | $218.14 | 425 |
| 2015 Q4 | 40.3M | $9.42B | -$33M | $233.80 | 437 |
| 2015 Q3 | 40.4M | $7.09B | +$207M | $175.58 | 397 |
| 2015 Q2 | 39.4M | $7.09B | +$84.5M | $179.98 | 373 |
| 2015 Q1 | 39M | $6.57B | -$213M | $168.16 | 329 |
| 2014 Q4 | 40.4M | $5.66B | -$64.7M | $140.07 | 294 |
| 2014 Q3 | 41M | $4.82B | +$1.63M | $117.71 | 255 |
| 2014 Q2 | 40.8M | $5.63B | +$51.1M | $138.25 | 273 |
| 2014 Q1 | 40.4M | $5.35B | -$69.9M | $132.57 | 281 |