| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 234K | $42.3M | -$2.9M | $180.97 | 4 |
| 2024 Q2 | 54.3M | $8.76B | +$20.2M | $161.33 | 309 |
| 2024 Q1 | 54.3M | $9.2B | -$108M | $169.43 | 295 |
| 2023 Q4 | 55M | $8.23B | -$7.95M | $149.93 | 275 |
| 2023 Q3 | 55.1M | $7.04B | -$190M | $127.97 | 264 |
| 2023 Q2 | 56.3M | $8.29B | -$160M | $147.64 | 249 |
| 2023 Q1 | 57.3M | $7.59B | +$172M | $132.39 | 232 |
| 2022 Q4 | 56.1M | $7.61B | +$203M | $135.66 | 261 |
| 2022 Q3 | 54.6M | $6.71B | +$148M | $122.80 | 222 |
| 2022 Q2 | 53.4M | $6.41B | -$114M | $119.91 | 225 |
| 2022 Q1 | 54.3M | $9.32B | +$248M | $171.87 | 234 |
| 2021 Q4 | 53.4M | $6.51B | +$16M | $122.07 | 206 |
| 2021 Q3 | 53.4M | $5.92B | +$54.9M | $110.94 | 205 |
| 2021 Q2 | 52.7M | $6.38B | -$36.8M | $121.11 | 222 |
| 2021 Q1 | 52.7M | $7.18B | -$12.4M | $136.57 | 243 |
| 2020 Q4 | 52.9M | $8.67B | +$39.2M | $164.02 | 225 |
| 2020 Q3 | 53M | $6.56B | -$184M | $123.99 | 228 |
| 2020 Q2 | 54.5M | $7.27B | +$256M | $133.67 | 247 |
| 2020 Q1 | 52.2M | $7.43B | -$340M | $143.07 | 253 |
| 2019 Q4 | 54.3M | $11.6B | +$195M | $213.13 | 264 |
| 2019 Q3 | 53.5M | $11.1B | +$47M | $208.44 | 267 |
| 2019 Q2 | 53M | $12.1B | +$298M | $228.91 | 266 |
| 2019 Q1 | 54.3M | $13B | +$207M | $239.95 | 289 |
| 2018 Q4 | 53.4M | $11.8B | -$42.3M | $221.67 | 277 |
| 2018 Q3 | 53.9M | $12B | +$199M | $223.08 | 269 |
| 2018 Q2 | 53.4M | $12B | +$15.2M | $225.12 | 271 |
| 2018 Q1 | 53.2M | $12.1B | +$54.9M | $227.04 | 263 |
| 2017 Q4 | 53.1M | $11B | +$134M | $207.43 | 259 |
| 2017 Q3 | 52.5M | $10.8B | +$18.5M | $205.02 | 266 |
| 2017 Q2 | 51.7M | $9.28B | +$79.1M | $179.39 | 259 |
| 2017 Q1 | 51.5M | $8.42B | +$953M | $163.30 | 279 |
| 2016 Q4 | 50.1M | $7.91B | -$50.8M | $157.86 | 273 |
| 2016 Q3 | 50.1M | $7.62B | -$152M | $152.22 | 262 |
| 2016 Q2 | 51.6M | $7.96B | +$48M | $154.33 | 255 |
| 2016 Q1 | 51.4M | $6.74B | +$3.49M | $131.01 | 233 |
| 2015 Q4 | 51.6M | $5.03B | +$112M | $97.32 | 231 |
| 2015 Q3 | 50.2M | $5.34B | +$95.3M | $106.36 | 239 |
| 2015 Q2 | 49.6M | $6.9B | -$8.57M | $138.92 | 244 |
| 2015 Q1 | 49.7M | $6.98B | -$67.4M | $140.63 | 248 |
| 2014 Q4 | 50.1M | $8.03B | +$240M | $160.18 | 232 |
| 2014 Q3 | 48.5M | $7.45B | +$86M | $153.39 | 215 |
| 2014 Q2 | 47.9M | $7.45B | +$297M | $155.47 | 223 |
| 2014 Q1 | 46.3M | $6.38B | -$60.7M | $137.92 | 217 |