| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q1 | 49 M | $4.1 B | -$183 M | $83.77 | 400 |
| 2023 Q4 | 51.2 M | $4.42 B | -$104 M | $86.18 | 419 |
| 2023 Q3 | 52.3 M | $4.15 B | +$223 M | $79.26 | 401 |
| 2023 Q2 | 51.8 M | $4.34 B | -$79.9 M | $83.68 | 405 |
| 2023 Q1 | 52.5 M | $4.49 B | -$53.2 M | $85.42 | 398 |
| 2022 Q4 | 53.4 M | $3.77 B | +$269 M | $70.54 | 372 |
| 2022 Q3 | 54.2 M | $3.53 B | -$250 M | $65.15 | 353 |
| 2022 Q2 | 58.4 M | $4.18 B | -$103 M | $71.56 | 340 |
| 2022 Q1 | 60.2 M | $4.71 B | +$20.5 M | $78.22 | 341 |
| 2021 Q4 | 60 M | $5.71 B | +$67.7 M | $95.22 | 357 |
| 2021 Q3 | 59.6 M | $5.24 B | -$147 M | $88.00 | 365 |
| 2021 Q2 | 60.6 M | $5.96 B | -$33.6 M | $98.29 | 370 |
| 2021 Q1 | 60.7 M | $5.99 B | -$36.1 M | $98.72 | 365 |
| 2020 Q4 | 60.6 M | $5.89 B | +$61.8 M | $97.13 | 327 |
| 2020 Q3 | 59.5 M | $3.94 B | -$31.2 M | $66.28 | 319 |
| 2020 Q2 | 59.6 M | $3.93 B | +$29.2 M | $65.87 | 291 |
| 2020 Q1 | 59.7 M | $3.24 B | +$18.2 M | $54.21 | 290 |
| 2019 Q4 | 58.7 M | $4.04 B | -$2.31 M | $68.80 | 309 |
| 2019 Q3 | 58.7 M | $3.8 B | +$31.2 M | $64.64 | 288 |
| 2019 Q2 | 58.3 M | $3.76 B | +$181 M | $64.60 | 291 |
| 2019 Q1 | 57.2 M | $3.6 B | -$19.9 M | $62.97 | 307 |
| 2018 Q4 | 57.8 M | $3.58 B | -$58.5 M | $61.84 | 294 |
| 2018 Q3 | 58.3 M | $4.08 B | -$19.6 M | $69.97 | 296 |
| 2018 Q2 | 58.7 M | $3.62 B | +$170 M | $61.69 | 260 |
| 2018 Q1 | 57.2 M | $3.64 B | +$135 M | $63.56 | 277 |
| 2017 Q4 | 54.7 M | $3.39 B | +$37.5 M | $62.00 | 269 |
| 2017 Q3 | 54 M | $3.1 B | +$119 M | $57.52 | 236 |
| 2017 Q2 | 52.5 M | $2.57 B | +$26.3 M | $48.96 | 251 |
| 2017 Q1 | 52 M | $2.73 B | +$124 M | $52.41 | 240 |
| 2016 Q4 | 52.2 M | $2.36 B | -$60.2 M | $45.19 | 267 |
| 2016 Q3 | 53 M | $2.87 B | +$133 M | $54.29 | 243 |
| 2016 Q2 | 50.6 M | $2.42 B | +$26.8 M | $47.85 | 231 |
| 2016 Q1 | 50.7 M | $2.2 B | +$107 M | $43.46 | 198 |
| 2015 Q4 | 48.9 M | $1.65 B | +$78.2 M | $33.65 | 192 |
| 2015 Q3 | 46.4 M | $1.51 B | -$32.5 M | $32.60 | 189 |
| 2015 Q2 | 47.9 M | $1.9 B | +$71.3 M | $39.68 | 192 |
| 2015 Q1 | 46.3 M | $1.77 B | -$13.2 M | $38.16 | 200 |
| 2014 Q4 | 46.7 M | $2.02 B | -$91 M | $43.12 | 197 |
| 2014 Q3 | 48 M | $2.01 B | +$1.03 M | $41.79 | 203 |
| 2014 Q2 | 47.9 M | $2.07 B | -$105 M | $43.20 | 195 |
| 2014 Q1 | 50.3 M | $2.24 B | +$40 M | $44.50 | 188 |