| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 16.3M | $3.39B | -$71.6M | $208.26 | 319 |
| 2024 Q2 | 16.8M | $3.15B | +$82M | $188.13 | 304 |
| 2024 Q1 | 16.3M | $3.02B | -$5.48M | $184.52 | 303 |
| 2023 Q4 | 16.5M | $2.99B | -$70.3M | $181.83 | 292 |
| 2023 Q3 | 16.7M | $2.95B | +$128M | $176.30 | 276 |
| 2023 Q2 | 16M | $3B | -$43.7M | $188.05 | 294 |
| 2023 Q1 | 16.2M | $3.15B | -$38.2M | $194.85 | 268 |
| 2022 Q4 | 16.4M | $3.01B | +$86.3M | $183.33 | 261 |
| 2022 Q3 | 16.1M | $2.19B | +$65.6M | $136.66 | 241 |
| 2022 Q2 | 15.5M | $2.35B | -$3.65M | $151.00 | 241 |
| 2022 Q1 | 15.6M | $2.8B | -$95.5M | $179.36 | 255 |
| 2021 Q4 | 16.2M | $2.81B | -$45.7M | $173.73 | 256 |
| 2021 Q3 | 16.7M | $3.1B | +$54M | $185.95 | 249 |
| 2021 Q2 | 16.4M | $2.83B | +$48.2M | $172.57 | 264 |
| 2021 Q1 | 16.1M | $2.89B | -$28M | $179.46 | 288 |
| 2020 Q4 | 16.3M | $3.01B | -$81.1M | $184.10 | 267 |
| 2020 Q3 | 17.1M | $2.57B | +$17.2M | $150.48 | 253 |
| 2020 Q2 | 17M | $2.5B | -$83.1M | $146.89 | 249 |
| 2020 Q1 | 17.5M | $3.71B | -$9.2M | $211.41 | 268 |
| 2019 Q4 | 17.1M | $5.02B | +$39.8M | $294.19 | 296 |
| 2019 Q3 | 17M | $4.47B | -$174M | $263.52 | 276 |
| 2019 Q2 | 17.6M | $4.92B | +$28.5M | $279.94 | 325 |
| 2019 Q1 | 17.5M | $5.14B | -$247M | $293.13 | 329 |
| 2018 Q4 | 18.5M | $4.94B | +$299M | $267.70 | 295 |
| 2018 Q3 | 17M | $5.35B | +$45.1M | $315.32 | 287 |
| 2018 Q2 | 16.5M | $5.11B | -$98.9M | $310.19 | 300 |
| 2018 Q1 | 17.1M | $4.2B | +$155M | $245.80 | 265 |
| 2017 Q4 | 16.6M | $3.5B | -$134M | $210.85 | 252 |
| 2017 Q3 | 17.2M | $3.68B | +$23.9M | $214.10 | 251 |
| 2017 Q2 | 17.1M | $3.36B | +$209M | $196.90 | 234 |
| 2017 Q1 | 16.4M | $3.28B | -$74.6M | $199.71 | 231 |
| 2016 Q4 | 17.8M | $3.05B | +$75.6M | $171.51 | 216 |
| 2016 Q3 | 17.3M | $2.92B | -$58.4M | $169.41 | 208 |
| 2016 Q2 | 17.7M | $3.05B | +$14.2M | $172.51 | 211 |
| 2016 Q1 | 17.5M | $2.91B | -$10.5M | $166.36 | 205 |
| 2015 Q4 | 17.6M | $2.85B | +$2.64B | $161.80 | 212 |
| 2015 Q3 | 616K | $44.4M | +$44.4M | $72.13 | 19 |