| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 1.18M | $189M | +$158M | $159.45 | 15 |
| 2024 Q2 | 24.5M | $23.7B | -$205M | $967.95 | 833 |
| 2024 Q1 | 24.6M | $23.1B | -$202M | $941.26 | 767 |
| 2023 Q4 | 24.8M | $16.6B | -$97.1M | $668.43 | 676 |
| 2023 Q3 | 25.3M | $13B | -$3.85M | $514.09 | 599 |
| 2023 Q2 | 25.3M | $13.3B | -$213M | $527.66 | 582 |
| 2023 Q1 | 25.7M | $11.6B | -$284M | $449.55 | 543 |
| 2022 Q4 | 26.5M | $10.6B | +$228M | $399.16 | 493 |
| 2022 Q3 | 26.4M | $8.25B | -$31.1M | $312.61 | 450 |
| 2022 Q2 | 26M | $6.65B | -$57.1M | $255.35 | 384 |
| 2022 Q1 | 26.3M | $7.2B | -$133M | $273.77 | 411 |
| 2021 Q4 | 26.4M | $9.68B | -$115M | $366.31 | 500 |
| 2021 Q3 | 26.2M | $9.46B | -$292M | $360.20 | 500 |
| 2021 Q2 | 27.1M | $10.4B | -$106M | $384.07 | 473 |
| 2021 Q1 | 27.6M | $9.12B | -$136M | $330.42 | 456 |
| 2020 Q4 | 28.3M | $8.14B | +$343M | $286.78 | 424 |
| 2020 Q3 | 27.3M | $6.02B | +$33.5M | $220.01 | 382 |
| 2020 Q2 | 29.4M | $5.73B | +$276M | $196.39 | 368 |
| 2020 Q1 | 28M | $3.76B | -$158M | $134.00 | 316 |
| 2019 Q4 | 28.9M | $4.87B | +$122M | $168.86 | 348 |
| 2019 Q3 | 28.2M | $4.14B | -$243M | $147.36 | 315 |
| 2019 Q2 | 29.6M | $5.2B | -$265M | $175.97 | 349 |
| 2019 Q1 | 31.7M | $4.65B | +$121M | $146.99 | 357 |
| 2018 Q4 | 30.9M | $3.95B | -$56.9M | $127.95 | 328 |
| 2018 Q3 | 31.4M | $3.72B | -$353M | $118.58 | 295 |
| 2018 Q2 | 34.4M | $3.88B | +$94.2M | $112.89 | 300 |
| 2018 Q1 | 33.8M | $3.04B | -$34.1M | $90.03 | 283 |
| 2017 Q4 | 34.5M | $2.77B | +$143M | $80.25 | 257 |
| 2017 Q3 | 32.8M | $2.24B | +$54.6M | $68.41 | 225 |
| 2017 Q2 | 32M | $2.18B | -$212M | $68.26 | 236 |
| 2017 Q1 | 36M | $2.15B | +$281M | $59.73 | 224 |
| 2016 Q4 | 35.6M | $1.97B | +$123M | $55.39 | 232 |
| 2016 Q3 | 32.7M | $1.95B | -$19.7M | $59.55 | 216 |
| 2016 Q2 | 34M | $1.95B | -$51.8M | $57.52 | 211 |
| 2016 Q1 | 34.4M | $2.06B | -$87.4M | $59.91 | 240 |
| 2015 Q4 | 36.5M | $1.72B | +$49.3M | $47.20 | 233 |
| 2015 Q3 | 35.2M | $2.04B | +$92.8M | $58.06 | 268 |
| 2015 Q2 | 33.6M | $2.42B | -$92.4M | $71.97 | 266 |
| 2015 Q1 | 34.8M | $2.54B | -$435M | $72.87 | 280 |
| 2014 Q4 | 38.1M | $3.47B | -$8.61M | $91.04 | 317 |
| 2014 Q3 | 38.7M | $3.76B | +$129M | $97.18 | 286 |
| 2014 Q2 | 37.6M | $3.25B | -$9.16M | $86.33 | 279 |
| 2014 Q1 | 37.5M | $2.99B | +$32.3M | $79.73 | 273 |