| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 43M | $15.4B | -$870M | $358.35 | 606 |
| 2024 Q2 | 45.7M | $14.6B | +$483M | $318.55 | 558 |
| 2024 Q1 | 44.6M | $10.3B | +$32.7M | $229.72 | 514 |
| 2023 Q4 | 44.1M | $9.7B | +$136M | $219.89 | 521 |
| 2023 Q3 | 43.5M | $9.83B | -$237M | $225.87 | 501 |
| 2023 Q2 | 44.5M | $9.82B | -$52.1M | $220.75 | 465 |
| 2023 Q1 | 44.6M | $10B | -$17.7M | $223.96 | 492 |
| 2022 Q4 | 44.3M | $12.3B | +$57.3M | $278.09 | 500 |
| 2022 Q3 | 44.1M | $9.23B | +$59.4M | $209.38 | 446 |
| 2022 Q2 | 43.6M | $10.3B | +$129M | $235.64 | 459 |
| 2022 Q1 | 43.6M | $7.81B | +$133M | $179.41 | 413 |
| 2021 Q4 | 42.7M | $9.22B | -$262M | $216.08 | 409 |
| 2021 Q3 | 43.7M | $8.07B | +$111M | $184.58 | 411 |
| 2021 Q2 | 43M | $7.72B | +$7.16M | $179.41 | 396 |
| 2021 Q1 | 43M | $7.2B | +$26.8M | $167.27 | 385 |
| 2020 Q4 | 43M | $6.53B | +$196M | $151.79 | 350 |
| 2020 Q3 | 41.9M | $4.23B | -$29.1M | $101.00 | 322 |
| 2020 Q2 | 42.1M | $5.09B | -$63.2M | $121.00 | 338 |
| 2020 Q1 | 42.9M | $4.07B | +$176M | $94.83 | 293 |
| 2019 Q4 | 41.2M | $3.63B | -$10.3M | $88.08 | 310 |
| 2019 Q3 | 41.4M | $3.3B | -$42.8M | $79.75 | 293 |
| 2019 Q2 | 41.9M | $3.27B | -$120M | $78.06 | 311 |
| 2019 Q1 | 42.8M | $5.02B | -$2.43M | $117.37 | 367 |
| 2018 Q4 | 42.8M | $4.64B | -$45M | $108.90 | 350 |
| 2018 Q3 | 42.9M | $5.48B | +$109M | $127.88 | 361 |
| 2018 Q2 | 42.1M | $4.76B | -$157M | $113.15 | 364 |
| 2018 Q1 | 43.4M | $4.87B | -$811K | $112.36 | 366 |
| 2017 Q4 | 43.8M | $6.47B | +$1.67M | $147.95 | 396 |
| 2017 Q3 | 43.7M | $5.12B | -$333M | $117.19 | 365 |
| 2017 Q2 | 46.3M | $6.01B | -$200M | $129.73 | 369 |
| 2017 Q1 | 47.7M | $6.46B | +$601M | $135.38 | 404 |
| 2016 Q4 | 47.4M | $6.8B | -$175M | $143.43 | 396 |
| 2016 Q3 | 48.6M | $5.73B | -$103M | $118.08 | 384 |
| 2016 Q2 | 49.5M | $5.24B | -$108M | $105.92 | 376 |
| 2016 Q1 | 50.6M | $5.64B | -$83.2M | $111.43 | 391 |
| 2015 Q4 | 50.8M | $7.96B | -$13.6M | $156.61 | 383 |
| 2015 Q3 | 50.6M | $6.64B | -$65.8M | $131.24 | 365 |
| 2015 Q2 | 50.9M | $8.86B | -$252M | $173.95 | 381 |
| 2015 Q1 | 52.4M | $9.03B | +$261M | $172.43 | 367 |
| 2014 Q4 | 51M | $6.61B | -$258M | $129.49 | 332 |
| 2014 Q3 | 52.8M | $6.8B | +$111M | $128.65 | 320 |
| 2014 Q2 | 52.2M | $4.62B | -$149M | $88.49 | 303 |
| 2014 Q1 | 53.7M | $5.05B | -$117M | $94.03 | 304 |