| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 1.26M | $506M | -$26.7M | $406.81 | 133 |
| 2024 Q2 | 28.9M | $11.1B | -$351M | $385.27 | 517 |
| 2024 Q1 | 29.6M | $13B | -$341M | $440.73 | 504 |
| 2023 Q4 | 30.2M | $11.3B | +$180M | $374.26 | 465 |
| 2023 Q3 | 29.9M | $7.53B | -$144M | $251.60 | 429 |
| 2023 Q2 | 30.7M | $8.16B | +$121M | $266.02 | 400 |
| 2023 Q1 | 30.4M | $6.32B | +$61.4M | $208.14 | 380 |
| 2022 Q4 | 30.2M | $4.72B | -$80.9M | $156.49 | 363 |
| 2022 Q3 | 30.5M | $5.03B | -$202M | $164.78 | 333 |
| 2022 Q2 | 31.7M | $5.31B | +$52.5M | $167.16 | 329 |
| 2022 Q1 | 31.4M | $5.7B | -$147M | $181.39 | 338 |
| 2021 Q4 | 32.1M | $8.83B | +$225M | $275.91 | 369 |
| 2021 Q3 | 31.3M | $6.41B | -$108M | $204.81 | 317 |
| 2021 Q2 | 31.3M | $6.2B | -$100M | $197.78 | 322 |
| 2021 Q1 | 32M | $6.7B | -$19M | $209.43 | 323 |
| 2020 Q4 | 32.1M | $5.91B | +$118M | $184.08 | 333 |
| 2020 Q3 | 31.6M | $5.4B | +$75.5M | $170.69 | 322 |
| 2020 Q2 | 31.4M | $3.57B | -$13.9M | $113.77 | 311 |
| 2020 Q1 | 31.6M | $2.26B | -$30.1M | $71.64 | 267 |
| 2019 Q4 | 31.6M | $3.26B | -$37.2M | $103.08 | 305 |
| 2019 Q3 | 31.9M | $3.07B | -$96.8M | $96.43 | 254 |
| 2019 Q2 | 33M | $2.73B | +$33.9M | $82.76 | 244 |
| 2019 Q1 | 33.2M | $2.15B | +$53.8M | $64.82 | 221 |
| 2018 Q4 | 32.8M | $1.48B | -$48.1M | $45.00 | 223 |
| 2018 Q3 | 33.9M | $1.93B | -$66.4M | $56.82 | 237 |
| 2018 Q2 | 34.6M | $2.71B | +$90.7M | $78.34 | 267 |
| 2018 Q1 | 33.5M | $2.56B | -$13.9M | $76.52 | 270 |
| 2017 Q4 | 33.7M | $2.56B | -$69.4M | $75.74 | 277 |
| 2017 Q3 | 34.2M | $2.23B | -$3.85M | $65.17 | 236 |
| 2017 Q2 | 34.7M | $1.84B | +$47.2M | $53.07 | 223 |
| 2017 Q1 | 34.2M | $1.61B | +$219M | $47.00 | 203 |
| 2016 Q4 | 35.2M | $1.26B | -$13.6M | $35.60 | 203 |
| 2016 Q3 | 35.6M | $1.18B | -$12.2M | $33.20 | 195 |
| 2016 Q2 | 36.1M | $1.31B | +$31.1M | $36.20 | 219 |
| 2016 Q1 | 35.5M | $1.06B | +$18.5M | $29.74 | 202 |
| 2015 Q4 | 34.9M | $1.07B | -$5.57M | $30.77 | 211 |
| 2015 Q3 | 35.2M | $1.09B | +$965M | $30.97 | 216 |
| 2015 Q2 | 4.01M | $116M | +$116M | $29.00 | 42 |