| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 19.1M | $9.64B | -$244M | $504.56 | 558 |
| 2024 Q2 | 19.6M | $8.43B | +$112M | $430.13 | 531 |
| 2024 Q1 | 19.3M | $7.32B | -$40M | $378.83 | 491 |
| 2023 Q4 | 19.5M | $6.31B | +$144M | $323.86 | 457 |
| 2023 Q3 | 19M | $5.96B | -$319M | $313.93 | 436 |
| 2023 Q2 | 20M | $6.81B | -$93.3M | $340.84 | 425 |
| 2023 Q1 | 20.4M | $6.04B | -$29.8M | $296.28 | 412 |
| 2022 Q4 | 20.5M | $6.17B | +$339M | $300.59 | 426 |
| 2022 Q3 | 20.7M | $5.4B | -$69.1M | $261.06 | 390 |
| 2022 Q2 | 20.8M | $5.86B | +$51.8M | $281.78 | 387 |
| 2022 Q1 | 20.4M | $6.14B | +$18.9M | $301.26 | 396 |
| 2021 Q4 | 20.3M | $5.47B | -$66.6M | $269.21 | 401 |
| 2021 Q3 | 20.5M | $5.38B | -$124M | $262.10 | 380 |
| 2021 Q2 | 21M | $5.35B | -$135M | $255.12 | 389 |
| 2021 Q1 | 21.5M | $5.31B | -$104M | $246.66 | 386 |
| 2020 Q4 | 21.9M | $5.47B | +$95.4M | $249.33 | 381 |
| 2020 Q3 | 21.6M | $4.6B | -$53.3M | $213.16 | 370 |
| 2020 Q2 | 24.3M | $5.32B | +$572M | $216.88 | 393 |
| 2020 Q1 | 21.9M | $4.63B | +$37.5M | $211.15 | 369 |
| 2019 Q4 | 21.8M | $5.44B | +$38.6M | $249.99 | 374 |
| 2019 Q3 | 21.8M | $5.04B | +$24.7M | $231.26 | 356 |
| 2019 Q2 | 21.7M | $4.44B | +$6.76M | $204.59 | 360 |
| 2019 Q1 | 22.4M | $4.07B | +$27.2M | $182.02 | 332 |
| 2018 Q4 | 22.3M | $3.21B | -$44.7M | $144.03 | 332 |
| 2018 Q3 | 22.5M | $4.14B | +$56.4M | $184.15 | 325 |
| 2018 Q2 | 22M | $3.71B | -$5.52M | $168.55 | 312 |
| 2018 Q1 | 22.4M | $3.39B | -$32.2M | $151.35 | 290 |
| 2017 Q4 | 22.6M | $2.99B | +$35M | $132.35 | 262 |
| 2017 Q3 | 22.2M | $3.1B | +$21.2M | $139.35 | 233 |
| 2017 Q2 | 22.2M | $2.77B | -$20.4M | $125.05 | 235 |
| 2017 Q1 | 22.5M | $2.63B | +$353M | $117.30 | 245 |
| 2016 Q4 | 22.4M | $2.78B | -$5.34M | $124.30 | 245 |
| 2016 Q3 | 22.4M | $2.26B | -$46.2M | $100.90 | 221 |
| 2016 Q2 | 22.9M | $2.07B | +$13.1M | $90.41 | 228 |
| 2016 Q1 | 22M | $2.35B | +$37M | $106.70 | 238 |
| 2015 Q4 | 22.6M | $2.1B | +$20.9M | $92.78 | 222 |
| 2015 Q3 | 22.5M | $1.66B | -$6.27M | $73.97 | 204 |
| 2015 Q2 | 22.5M | $1.82B | -$16.3M | $80.89 | 214 |
| 2015 Q1 | 22.7M | $2.04B | -$32.4M | $89.92 | 205 |
| 2014 Q4 | 23.1M | $1.99B | -$146M | $86.18 | 204 |
| 2014 Q3 | 24.9M | $1.78B | -$155M | $71.27 | 191 |
| 2014 Q2 | 27.1M | $1.9B | -$51.1M | $70.21 | 212 |
| 2014 Q1 | 27.8M | $2.05B | +$21.8M | $73.80 | 214 |