| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 51.1M | $10.7B | -$274M | $208.70 | 683 |
| 2024 Q2 | 52.5M | $11.3B | -$247M | $214.85 | 681 |
| 2024 Q1 | 53.4M | $12B | -$660M | $224.86 | 630 |
| 2023 Q4 | 57.1M | $8.39B | +$138M | $146.95 | 578 |
| 2023 Q3 | 56.4M | $6.13B | -$416M | $108.58 | 518 |
| 2023 Q2 | 58.9M | $7.79B | -$149M | $132.19 | 583 |
| 2023 Q1 | 59.8M | $8.48B | +$342M | $141.89 | 551 |
| 2022 Q4 | 56.3M | $6.77B | -$153M | $120.29 | 518 |
| 2022 Q3 | 59.5M | $6.22B | -$127M | $104.64 | 446 |
| 2022 Q2 | 61.1M | $4.6B | -$40M | $75.37 | 428 |
| 2022 Q1 | 61.8M | $6.18B | -$230M | $100.02 | 504 |
| 2021 Q4 | 63.7M | $7.32B | -$402M | $114.99 | 517 |
| 2021 Q3 | 66.7M | $7.99B | -$497M | $119.77 | 507 |
| 2021 Q2 | 71.1M | $7.12B | +$19.6M | $100.19 | 442 |
| 2021 Q1 | 71.1M | $5.41B | +$31.3M | $76.15 | 393 |
| 2020 Q4 | 71.2M | $4B | +$98.9M | $56.21 | 375 |
| 2020 Q3 | 69.5M | $4.02B | +$73.1M | $57.88 | 355 |
| 2020 Q2 | 68.5M | $2.83B | +$431M | $41.26 | 311 |
| 2020 Q1 | 60.9M | $1.3B | -$380M | $21.26 | 254 |
| 2019 Q4 | 69.8M | $3.45B | -$91.4M | $49.49 | 323 |
| 2019 Q3 | 72.3M | $2.95B | -$49.2M | $40.81 | 299 |
| 2019 Q2 | 73.8M | $2.56B | -$155M | $34.63 | 317 |
| 2019 Q1 | 78.6M | $2.89B | -$99.2M | $36.81 | 333 |
| 2018 Q4 | 81.8M | $2.55B | +$24M | $31.20 | 342 |
| 2018 Q3 | 80.6M | $2.86B | +$168M | $35.48 | 349 |
| 2018 Q2 | 75.9M | $2.68B | +$2.58M | $35.25 | 347 |
| 2018 Q1 | 75.8M | $2.65B | +$24.9M | $35.05 | 349 |
| 2017 Q4 | 76.9M | $2.21B | -$115M | $28.74 | 356 |
| 2017 Q3 | 79.3M | $2.14B | -$348M | $27.01 | 346 |
| 2017 Q2 | 86M | $3.42B | -$214M | $39.83 | 402 |
| 2017 Q1 | 89.3M | $4.35B | +$664M | $48.66 | 461 |
| 2016 Q4 | 84M | $4.46B | +$116M | $53.10 | 461 |
| 2016 Q3 | 81M | $4.59B | -$35.5M | $56.72 | 435 |
| 2016 Q2 | 82.6M | $3.72B | +$63.6M | $45.06 | 405 |
| 2016 Q1 | 81.3M | $3.8B | +$27.8M | $46.75 | 400 |
| 2015 Q4 | 83.4M | $2.95B | -$105M | $35.35 | 391 |
| 2015 Q3 | 83.1M | $4.12B | +$662K | $49.61 | 396 |
| 2015 Q2 | 84M | $4.35B | +$50.7M | $51.77 | 397 |
| 2015 Q1 | 82.3M | $4.69B | -$219M | $56.99 | 367 |
| 2014 Q4 | 86.5M | $4.3B | +$87.1M | $49.65 | 361 |
| 2014 Q3 | 84.6M | $3.71B | -$79.1M | $43.88 | 355 |
| 2014 Q2 | 86.6M | $4.03B | -$417M | $46.56 | 351 |
| 2014 Q1 | 92.1M | $5.03B | -$72.6M | $54.61 | 353 |