| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 36M | $9.28B | -$266M | $256.20 | 491 |
| 2024 Q2 | 37.3M | $7.48B | +$136M | $200.53 | 456 |
| 2024 Q1 | 36.6M | $8.02B | -$205M | $219.25 | 449 |
| 2023 Q4 | 37.1M | $10.8B | +$136M | $292.85 | 487 |
| 2023 Q3 | 36.8M | $7.86B | -$202M | $213.64 | 462 |
| 2023 Q2 | 37.4M | $9.78B | +$132M | $261.42 | 498 |
| 2023 Q1 | 37M | $14.4B | +$172M | $391.29 | 519 |
| 2022 Q4 | 36.9M | $10.3B | +$22.6M | $278.89 | 491 |
| 2022 Q3 | 36.7M | $8.18B | -$384M | $222.49 | 450 |
| 2022 Q2 | 36.2M | $9.26B | -$29.5M | $256.01 | 479 |
| 2022 Q1 | 36.3M | $12.3B | -$101M | $340.20 | 488 |
| 2021 Q4 | 36.6M | $15B | -$432M | $411.27 | 496 |
| 2021 Q3 | 36.5M | $15.3B | +$100M | $420.69 | 497 |
| 2021 Q2 | 36.2M | $16.7B | +$549M | $463.59 | 536 |
| 2021 Q1 | 35.6M | $17.7B | +$177M | $497.92 | 573 |
| 2020 Q4 | 35.4M | $20.1B | +$247M | $570.56 | 591 |
| 2020 Q3 | 34.8M | $16.8B | -$89.6M | $481.59 | 548 |
| 2020 Q2 | 35M | $17.5B | -$345M | $500.92 | 550 |
| 2020 Q1 | 35.8M | $11.9B | -$281M | $332.57 | 461 |
| 2019 Q4 | 36.6M | $13.9B | -$55M | $379.11 | 492 |
| 2019 Q3 | 36.7M | $12B | -$471M | $327.50 | 451 |
| 2019 Q2 | 38.1M | $12.2B | -$120M | $321.42 | 412 |
| 2019 Q1 | 38.8M | $9.55B | +$194M | $246.08 | 339 |
| 2018 Q4 | 38.1M | $8.04B | +$88M | $211.31 | 342 |
| 2018 Q3 | 37.7M | $6.72B | +$10.3M | $178.49 | 304 |
| 2018 Q2 | 37.6M | $7.43B | +$5.11M | $197.86 | 309 |
| 2018 Q1 | 37.5M | $8.16B | +$141M | $217.44 | 319 |
| 2017 Q4 | 37.1M | $7.48B | +$427M | $201.75 | 318 |
| 2017 Q3 | 33.6M | $6.2B | +$64.9M | $184.51 | 309 |
| 2017 Q2 | 33M | $6.64B | +$285M | $201.10 | 329 |
| 2017 Q1 | 32.7M | $6.14B | +$625M | $187.49 | 324 |
| 2016 Q4 | 33.8M | $4.97B | -$74.1M | $146.92 | 315 |
| 2016 Q3 | 34.2M | $5.66B | -$104M | $165.59 | 304 |
| 2016 Q2 | 35.1M | $5.1B | -$109M | $145.40 | 287 |
| 2016 Q1 | 36.2M | $4.51B | +$7.85M | $124.83 | 257 |
| 2015 Q4 | 36.4M | $4.06B | +$52.1M | $111.59 | 238 |
| 2015 Q3 | 36M | $3.35B | +$38.6M | $92.88 | 224 |
| 2015 Q2 | 35.7M | $3.31B | +$29.3M | $92.77 | 221 |
| 2015 Q1 | 35.4M | $2.94B | -$42.2M | $82.90 | 205 |
| 2014 Q4 | 35.9M | $2.58B | -$43.3M | $71.71 | 188 |
| 2014 Q3 | 37.1M | $2.3B | +$19.4M | $61.86 | 177 |
| 2014 Q2 | 36.9M | $2B | +$80.2M | $54.06 | 175 |
| 2014 Q1 | 35.4M | $2.09B | +$25.2M | $59.22 | 188 |