| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q1 | 17 M | $2.75 B | +$21.6 M | $161.99 | 346 |
| 2023 Q4 | 16.9 M | $2.71 B | -$112 M | $160.51 | 360 |
| 2023 Q3 | 17.9 M | $2.99 B | -$58.6 M | $167.06 | 353 |
| 2023 Q2 | 17.9 M | $2.99 B | -$431 M | $166.63 | 339 |
| 2023 Q1 | 20 M | $2.84 B | -$99.7 M | $141.81 | 325 |
| 2022 Q4 | 21.1 M | $2.42 B | -$267 M | $114.93 | 317 |
| 2022 Q3 | 23.3 M | $2.3 B | -$104 M | $98.43 | 305 |
| 2022 Q2 | 24.5 M | $2.56 B | +$36.2 M | $104.69 | 313 |
| 2022 Q1 | 24.2 M | $2.27 B | -$61.8 M | $93.72 | 308 |
| 2021 Q4 | 24.9 M | $2.67 B | -$169 M | $107.22 | 308 |
| 2021 Q3 | 26.5 M | $2.67 B | -$185 M | $100.60 | 282 |
| 2021 Q2 | 28.4 M | $2.14 B | -$67.7 M | $75.49 | 261 |
| 2021 Q1 | 29.3 M | $2.35 B | -$12.6 M | $80.24 | 244 |
| 2020 Q4 | 29.8 M | $1.77 B | -$57.2 M | $59.39 | 228 |
| 2020 Q3 | 31 M | $1.48 B | -$10.4 M | $47.66 | 207 |
| 2020 Q2 | 31.1 M | $1.21 B | -$20.1 M | $38.71 | 191 |
| 2020 Q1 | 31.7 M | $889 M | -$44.4 M | $28.00 | 167 |
| 2019 Q4 | 32.9 M | $1.65 B | -$72.4 M | $50.22 | 231 |
| 2019 Q3 | 34.7 M | $1.64 B | -$27.7 M | $47.28 | 210 |
| 2019 Q2 | 35.3 M | $1.67 B | -$50.9 M | $47.30 | 224 |
| 2019 Q1 | 37 M | $1.65 B | +$5.22 M | $44.65 | 249 |
| 2018 Q4 | 37 M | $1.49 B | +$2.13 M | $40.32 | 252 |
| 2018 Q3 | 36.8 M | $1.75 B | +$29.5 M | $47.39 | 256 |
| 2018 Q2 | 36.2 M | $1.7 B | +$50.3 M | $46.85 | 237 |
| 2018 Q1 | 36 M | $1.6 B | +$19 M | $44.33 | 229 |
| 2017 Q4 | 35.4 M | $1.7 B | -$14.9 M | $47.85 | 230 |
| 2017 Q3 | 35.1 M | $1.67 B | +$102 M | $47.57 | 221 |
| 2017 Q2 | 33.2 M | $1.46 B | +$26.7 M | $43.91 | 214 |
| 2017 Q1 | 32.5 M | $1.52 B | +$32 M | $46.81 | 214 |
| 2016 Q4 | 34.8 M | $1.8 B | -$166 M | $51.84 | 217 |
| 2016 Q3 | 36.8 M | $1.77 B | +$192 M | $48.18 | 205 |
| 2016 Q2 | 35 M | $1.1 B | -$14.8 M | $31.46 | 206 |
| 2016 Q1 | 35 M | $1.33 B | -$124 M | $37.90 | 198 |
| 2015 Q4 | 38.2 M | $1.62 B | -$26.1 M | $42.34 | 232 |
| 2015 Q3 | 38.8 M | $1.88 B | +$7.98 M | $48.44 | 228 |
| 2015 Q2 | 37.9 M | $1.98 B | +$59 M | $52.11 | 206 |
| 2015 Q1 | 37.5 M | $1.93 B | -$6.38 M | $51.49 | 201 |
| 2014 Q4 | 37.8 M | $1.85 B | +$130 M | $49.07 | 208 |
| 2014 Q3 | 37.7 M | $1.53 B | -$30 M | $40.59 | 199 |
| 2014 Q2 | 38.2 M | $1.89 B | -$17.9 M | $49.50 | 208 |
| 2014 Q1 | 38.3 M | $1.64 B | -$44.3 M | $42.76 | 171 |