| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Filings |
|---|---|---|---|---|---|
| 2024 Q1 | 33.1M | $15B | +$71.7M | $454.39 | 761 |
| 2023 Q4 | 33.2M | $15.8B | +$75.7M | $477.05 | 765 |
| 2023 Q3 | 34.4M | $15.1B | +$196M | $437.26 | 732 |
| 2023 Q2 | 34.1M | $13.6B | +$277M | $400.65 | 730 |
| 2023 Q1 | 33.5M | $13.9B | +$136M | $415.09 | 722 |
| 2022 Q4 | 33.7M | $13.5B | -$76.5M | $401.21 | 745 |
| 2022 Q3 | 34.4M | $13.8B | +$251M | $400.11 | 691 |
| 2022 Q2 | 33.9M | $13B | +$123M | $384.57 | 688 |
| 2022 Q1 | 34.1M | $14.8B | +$117M | $434.15 | 706 |
| 2021 Q4 | 34M | $16.5B | +$478M | $486.01 | 695 |
| 2021 Q3 | 33M | $13B | +$128M | $394.78 | 623 |
| 2021 Q2 | 33M | $11.1B | -$132M | $335.61 | 596 |
| 2021 Q1 | 33.4M | $10.3B | -$174M | $308.59 | 572 |
| 2020 Q4 | 34.1M | $11.3B | -$124M | $332.50 | 590 |
| 2020 Q3 | 34.6M | $11.6B | -$271M | $334.88 | 568 |
| 2020 Q2 | 35.6M | $11.7B | +$5.83M | $328.47 | 547 |
| 2020 Q1 | 35.9M | $9.35B | -$196M | $260.68 | 517 |
| 2019 Q4 | 37.2M | $9.97B | -$33.5M | $268.30 | 533 |
| 2019 Q3 | 37.6M | $9.13B | +$143M | $242.97 | 513 |
| 2019 Q2 | 37.4M | $10.7B | +$639M | $286.56 | 532 |
| 2019 Q1 | 36.1M | $8.96B | +$326M | $248.27 | 469 |
| 2018 Q4 | 35M | $7.01B | +$10.7M | $200.13 | 469 |
| 2018 Q3 | 35.3M | $7.89B | +$52.1M | $223.71 | 453 |
| 2018 Q2 | 35.4M | $7.01B | +$141M | $198.10 | 446 |
| 2018 Q1 | 35.8M | $7.13B | -$192M | $199.42 | 442 |
| 2017 Q4 | 37M | $7.13B | +$124M | $192.76 | 428 |
| 2017 Q3 | 36.8M | $6.63B | +$31.6M | $180.11 | 402 |
| 2017 Q2 | 37M | $6.14B | +$130M | $166.18 | 415 |
| 2017 Q1 | 37.3M | $6.15B | +$571M | $164.91 | 405 |
| 2016 Q4 | 37.4M | $6.11B | -$35.2M | $163.43 | 409 |
| 2016 Q3 | 38.1M | $6.18B | -$48.2M | $162.10 | 384 |
| 2016 Q2 | 38.8M | $6.19B | +$208M | $161.42 | 393 |
| 2016 Q1 | 37.9M | $5.75B | +$45.5M | $151.53 | 378 |
| 2015 Q4 | 38.3M | $6.21B | -$136M | $162.57 | 387 |
| 2015 Q3 | 39.3M | $6.21B | +$25.7M | $159.81 | 382 |
| 2015 Q2 | 39.4M | $6.33B | +$171M | $162.51 | 369 |
| 2015 Q1 | 39.5M | $6.28B | +$59.2M | $159.20 | 346 |
| 2014 Q4 | 39.8M | $5.59B | -$219M | $140.75 | 328 |
| 2014 Q3 | 41.6M | $5.05B | -$1.68M | $121.53 | 305 |
| 2014 Q2 | 42.5M | $5.11B | +$605K | $120.28 | 313 |
| 2014 Q1 | 43M | $4.64B | +$75.7M | $107.81 | 307 |