| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q4 | 40.3M | $14.9B | -$49.1M | $368.84 | 742 |
| 2024 Q3 | 39.8M | $17.9B | -$465M | $449.75 | 735 |
| 2024 Q2 | 41.1M | $16.7B | -$203M | $405.21 | 717 |
| 2024 Q1 | 41.3M | $16.2B | -$433M | $391.85 | 645 |
| 2023 Q4 | 42.4M | $13.3B | -$247M | $312.43 | 591 |
| 2023 Q3 | 43.4M | $11.3B | -$673M | $259.26 | 557 |
| 2023 Q2 | 46M | $11.8B | +$133M | $256.53 | 533 |
| 2023 Q1 | 45.5M | $10.3B | +$129M | $226.07 | 539 |
| 2022 Q4 | 45M | $10.6B | +$130M | $235.65 | 569 |
| 2022 Q3 | 46.1M | $12.9B | -$150M | $280.41 | 572 |
| 2022 Q2 | 46.6M | $11.1B | +$45.9M | $238.61 | 491 |
| 2022 Q1 | 46.7M | $11.5B | -$25.7M | $245.92 | 478 |
| 2021 Q4 | 46.7M | $11.6B | -$568M | $248.12 | 478 |
| 2021 Q3 | 46.3M | $9.2B | -$126M | $198.79 | 399 |
| 2021 Q2 | 46.9M | $8.98B | -$257M | $191.38 | 405 |
| 2021 Q1 | 48.3M | $7.96B | +$2.67M | $164.58 | 391 |
| 2020 Q4 | 48.3M | $7.55B | -$10.9M | $156.18 | 380 |
| 2020 Q3 | 48.7M | $5.95B | -$22.8M | $122.37 | 381 |
| 2020 Q2 | 48.8M | $5.84B | -$43.5M | $119.67 | 389 |
| 2020 Q1 | 49.2M | $6.16B | -$226M | $125.28 | 381 |
| 2019 Q4 | 50.8M | $8.22B | -$16.2M | $161.84 | 415 |
| 2019 Q3 | 50.8M | $7.4B | +$97.8M | $145.54 | 393 |
| 2019 Q2 | 50.1M | $7.03B | +$53.3M | $140.41 | 385 |
| 2019 Q1 | 50.1M | $6.14B | -$201M | $122.62 | 376 |
| 2018 Q4 | 52.1M | $5.24B | -$104M | $100.52 | 328 |
| 2018 Q3 | 52.7M | $6.42B | -$267M | $121.80 | 359 |
| 2018 Q2 | 55.1M | $5.96B | -$25.1M | $108.31 | 352 |
| 2018 Q1 | 55.3M | $5.77B | +$109M | $104.41 | 343 |
| 2017 Q4 | 54.5M | $6.19B | -$167M | $113.65 | 357 |
| 2017 Q3 | 55.8M | $5.6B | -$63.2M | $100.29 | 339 |
| 2017 Q2 | 56.5M | $5.39B | -$192M | $95.40 | 340 |
| 2017 Q1 | 58M | $6.17B | +$579M | $106.41 | 362 |
| 2016 Q4 | 57.6M | $6.36B | +$70.1M | $110.29 | 365 |
| 2016 Q3 | 57.1M | $5.86B | -$95M | $102.57 | 352 |
| 2016 Q2 | 58M | $6.13B | +$97.6M | $105.68 | 341 |
| 2016 Q1 | 56M | $5.57B | -$10.9M | $99.50 | 311 |
| 2015 Q4 | 57.5M | $5.1B | -$55.4M | $88.69 | 303 |
| 2015 Q3 | 58.2M | $5.08B | -$19.7M | $87.38 | 301 |
| 2015 Q2 | 57.6M | $5.76B | +$22.3M | $100.12 | 279 |
| 2015 Q1 | 57.4M | $5.31B | +$110M | $92.63 | 270 |
| 2014 Q4 | 56.3M | $5.08B | +$49.4M | $90.24 | 285 |
| 2014 Q3 | 55.8M | $4.49B | +$61.1M | $80.38 | 249 |
| 2014 Q2 | 55M | $4.77B | +$26.1M | $86.62 | 262 |
| 2014 Q1 | 54.7M | $4.34B | -$8.33M | $79.34 | 248 |