| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q1 | 37.9 M | $4.94 B | -$126 M | $130.39 | 386 |
| 2023 Q4 | 39.1 M | $4.86 B | -$22.3 M | $124.32 | 392 |
| 2023 Q3 | 39.3 M | $4.15 B | -$41.5 M | $105.54 | 362 |
| 2023 Q2 | 39.3 M | $4.42 B | -$162 M | $112.48 | 350 |
| 2023 Q1 | 40.9 M | $4.4 B | -$14.5 M | $107.46 | 358 |
| 2022 Q4 | 41.5 M | $4.6 B | -$56.9 M | $110.93 | 365 |
| 2022 Q3 | 41.2 M | $3.64 B | +$11.3 M | $88.43 | 298 |
| 2022 Q2 | 40.2 M | $3.74 B | -$48.7 M | $93.10 | 310 |
| 2022 Q1 | 41.3 M | $3.81 B | -$78.2 M | $92.17 | 330 |
| 2021 Q4 | 43.4 M | $3.62 B | -$129 M | $83.59 | 332 |
| 2021 Q3 | 44.8 M | $3.84 B | +$59.9 M | $85.56 | 304 |
| 2021 Q2 | 44.1 M | $3.87 B | -$31.9 M | $87.73 | 321 |
| 2021 Q1 | 43.3 M | $3.63 B | -$27.3 M | $83.59 | 327 |
| 2020 Q4 | 43.9 M | $4.16 B | -$98.7 M | $94.64 | 348 |
| 2020 Q3 | 45.3 M | $3.55 B | +$58.4 M | $78.42 | 318 |
| 2020 Q2 | 44.6 M | $3.46 B | +$28.7 M | $77.68 | 326 |
| 2020 Q1 | 43.7 M | $3.26 B | -$60 M | $74.63 | 299 |
| 2019 Q4 | 44.6 M | $3.88 B | -$55.5 M | $87.02 | 287 |
| 2019 Q3 | 45.2 M | $3.95 B | -$130 M | $87.35 | 286 |
| 2019 Q2 | 46.7 M | $4.04 B | +$227 M | $86.56 | 291 |
| 2019 Q1 | 45.4 M | $3.49 B | +$1.25 B | $76.95 | 279 |
| 2018 Q4 | 28.9 M | $1.84 B | +$13.3 M | $63.70 | 243 |
| 2018 Q3 | 29.2 M | $2.36 B | +$65.9 M | $80.60 | 271 |
| 2018 Q2 | 27.6 M | $2.23 B | +$80.7 M | $80.93 | 264 |
| 2018 Q1 | 27.9 M | $2.2 B | +$20.1 M | $78.80 | 262 |
| 2017 Q4 | 27.9 M | $2.13 B | -$51.2 M | $76.57 | 247 |
| 2017 Q3 | 27.3 M | $1.82 B | -$4.42 M | $66.85 | 228 |
| 2017 Q2 | 28.3 M | $1.96 B | -$81 M | $69.42 | 259 |
| 2017 Q1 | 29.2 M | $2.17 B | +$298 M | $74.40 | 261 |
| 2016 Q4 | 29.8 M | $2.53 B | +$102 M | $84.80 | 281 |
| 2016 Q3 | 28.5 M | $1.97 B | -$13.7 M | $69.37 | 243 |
| 2016 Q2 | 27.9 M | $1.63 B | -$24.9 M | $58.35 | 236 |
| 2016 Q1 | 28.7 M | $1.53 B | +$23.5 M | $53.34 | 240 |
| 2015 Q4 | 28.2 M | $1.29 B | -$68.4 M | $45.78 | 232 |
| 2015 Q3 | 29.6 M | $1.19 B | +$2.73 M | $40.21 | 224 |
| 2015 Q2 | 28.6 M | $1.51 B | +$37 M | $52.85 | 236 |
| 2015 Q1 | 27.5 M | $1.41 B | +$93.3 M | $51.35 | 220 |
| 2014 Q4 | 26.6 M | $1.32 B | +$15.6 M | $49.53 | 211 |
| 2014 Q3 | 26 M | $1.15 B | -$71.7 M | $44.23 | 186 |
| 2014 Q2 | 27.6 M | $1.22 B | +$88.3 M | $44.16 | 189 |
| 2014 Q1 | 25.6 M | $955 M | +$15.2 M | $37.39 | 183 |