| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 40.9M | $11.9B | -$136M | $291.61 | 543 |
| 2024 Q2 | 41M | $11.2B | +$645M | $273.42 | 541 |
| 2024 Q1 | 39.1M | $10.4B | -$5.82M | $265.63 | 529 |
| 2023 Q4 | 39M | $8.53B | +$290M | $219.05 | 455 |
| 2023 Q3 | 37.7M | $6.17B | -$82M | $163.77 | 393 |
| 2023 Q2 | 38.2M | $5.97B | +$343M | $156.33 | 366 |
| 2023 Q1 | 36.3M | $5.37B | -$23.5M | $147.98 | 368 |
| 2022 Q4 | 36.7M | $4.76B | -$88.5M | $129.65 | 379 |
| 2022 Q3 | 37.2M | $5.58B | +$162M | $149.94 | 353 |
| 2022 Q2 | 36.3M | $4.64B | +$30.9M | $127.96 | 341 |
| 2022 Q1 | 35.9M | $6.06B | +$5.58M | $168.75 | 350 |
| 2021 Q4 | 35.9M | $6.22B | -$55.6M | $173.28 | 353 |
| 2021 Q3 | 36M | $5.68B | +$146M | $157.82 | 317 |
| 2021 Q2 | 35.1M | $4.58B | +$37M | $130.27 | 314 |
| 2021 Q1 | 34.8M | $4.5B | -$37.5M | $129.34 | 325 |
| 2020 Q4 | 35.5M | $5.73B | +$376M | $161.59 | 325 |
| 2020 Q3 | 32.9M | $3.4B | +$82.2M | $103.42 | 294 |
| 2020 Q2 | 32.1M | $3.21B | +$25.8M | $99.27 | 281 |
| 2020 Q1 | 32M | $2.74B | +$12.2M | $85.56 | 289 |
| 2019 Q4 | 31.6M | $3.68B | +$141M | $116.58 | 327 |
| 2019 Q3 | 30.5M | $3.04B | +$156M | $99.82 | 301 |
| 2019 Q2 | 28.7M | $3.65B | +$331M | $127.84 | 324 |
| 2019 Q1 | 27.2M | $3.23B | -$51.4M | $119.05 | 310 |
| 2018 Q4 | 28M | $2.08B | -$33.2M | $74.14 | 248 |
| 2018 Q3 | 28.2M | $2.25B | +$71.2M | $79.84 | 229 |
| 2018 Q2 | 27.4M | $1.73B | +$86.9M | $62.96 | 178 |
| 2018 Q1 | 27.4M | $1.4B | +$89.2M | $51.02 | 161 |
| 2017 Q4 | 26.5M | $1.1B | -$12M | $41.39 | 162 |
| 2017 Q3 | 26.9M | $1.1B | -$90.2M | $41.00 | 160 |
| 2017 Q2 | 28.1M | $1.4B | +$32.1M | $49.95 | 158 |
| 2017 Q1 | 25.5M | $1.3B | +$32.5M | $50.87 | 163 |
| 2016 Q4 | 24.2M | $1.1B | -$2.65M | $45.50 | 151 |
| 2016 Q3 | 24M | $1.19B | -$5.75M | $49.57 | 148 |
| 2016 Q2 | 23.7M | $1.15B | +$192M | $48.59 | 142 |
| 2016 Q1 | 19.8M | $845M | +$52.1M | $42.63 | 122 |
| 2015 Q4 | 18.5M | $837M | +$57.9M | $45.14 | 131 |
| 2015 Q3 | 15.6M | $780M | +$23.5M | $50.14 | 127 |
| 2015 Q2 | 14.8M | $929M | +$300M | $62.82 | 132 |
| 2015 Q1 | 10M | $556M | +$122M | $55.57 | 84 |
| 2014 Q4 | 7.83M | $310M | +$17.4M | $39.65 | 53 |
| 2014 Q3 | 7.57M | $242M | +$242M | $32.00 | 44 |