| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 13.9M | $8.35B | -$215M | $600.97 | 520 |
| 2024 Q2 | 14.4M | $7.79B | +$65.7M | $542.58 | 509 |
| 2024 Q1 | 14.2M | $9.12B | -$107M | $641.93 | 501 |
| 2023 Q4 | 14.4M | $8.42B | +$121M | $584.75 | 493 |
| 2023 Q3 | 14.2M | $7.37B | -$80.6M | $519.70 | 451 |
| 2023 Q2 | 14.3M | $7.77B | +$199M | $541.67 | 455 |
| 2023 Q1 | 13.9M | $7.48B | +$88.8M | $537.75 | 450 |
| 2022 Q4 | 13.8M | $7.05B | +$155M | $510.43 | 433 |
| 2022 Q3 | 13.7M | $5.98B | +$76.9M | $436.56 | 405 |
| 2022 Q2 | 13.5M | $6.34B | +$88.3M | $469.39 | 418 |
| 2022 Q1 | 13.4M | $6.79B | -$45.1M | $506.55 | 410 |
| 2021 Q4 | 13.5M | $7.13B | -$278M | $529.04 | 409 |
| 2021 Q3 | 14M | $6.51B | +$29M | $465.12 | 395 |
| 2021 Q2 | 13.9M | $6.62B | -$182M | $474.50 | 416 |
| 2021 Q1 | 14.3M | $6.59B | -$69.8M | $459.82 | 415 |
| 2020 Q4 | 14.4M | $7.67B | +$94.3M | $532.61 | 436 |
| 2020 Q3 | 14.3M | $6.85B | -$82.8M | $480.35 | 440 |
| 2020 Q2 | 14.4M | $6.52B | +$62.1M | $451.07 | 421 |
| 2020 Q1 | 14.3M | $6.2B | -$71.1M | $433.20 | 408 |
| 2019 Q4 | 14.5M | $6.37B | +$20.1M | $439.26 | 408 |
| 2019 Q3 | 14.4M | $6.02B | +$95.4M | $417.57 | 392 |
| 2019 Q2 | 14.2M | $5.12B | +$52.8M | $360.84 | 370 |
| 2019 Q1 | 14.1M | $4.53B | +$44.4M | $320.07 | 379 |
| 2018 Q4 | 14.1M | $3.99B | -$38.1M | $283.28 | 354 |
| 2018 Q3 | 14.2M | $4.54B | -$119M | $319.58 | 347 |
| 2018 Q2 | 14.5M | $4.68B | -$199M | $321.81 | 322 |
| 2018 Q1 | 15.2M | $4.14B | -$22.3M | $272.86 | 286 |
| 2017 Q4 | 15.4M | $3.73B | -$99.9M | $243.02 | 295 |
| 2017 Q3 | 15.7M | $3.18B | +$18.7M | $202.05 | 258 |
| 2017 Q2 | 15.7M | $3.2B | -$41.5M | $204.53 | 270 |
| 2017 Q1 | 15.9M | $2.9B | +$282M | $182.69 | 247 |
| 2016 Q4 | 16.2M | $2.59B | +$19.5M | $160.41 | 248 |
| 2016 Q3 | 16.1M | $2.26B | -$24.4M | $141.07 | 239 |
| 2016 Q2 | 16.2M | $2.21B | -$2.6M | $136.31 | 240 |
| 2016 Q1 | 16.3M | $2.21B | -$87.5M | $135.45 | 230 |
| 2015 Q4 | 16.9M | $2.54B | -$45.8M | $149.80 | 228 |
| 2015 Q3 | 17.2M | $2.3B | -$49.9M | $133.47 | 210 |
| 2015 Q2 | 17.7M | $2.32B | -$12.5M | $131.10 | 206 |
| 2015 Q1 | 17.9M | $2.13B | +$29M | $119.40 | 199 |
| 2014 Q4 | 17.7M | $1.87B | -$123M | $105.67 | 196 |
| 2014 Q3 | 18.8M | $1.93B | -$232M | $102.90 | 192 |
| 2014 Q2 | 21M | $1.97B | -$115M | $93.72 | 181 |
| 2014 Q1 | 22.3M | $1.99B | -$67.3M | $89.45 | 192 |