| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q1 | 30.6 M | $3.21 B | +$34.5 M | $104.89 | 274 |
| 2023 Q4 | 31 M | $3.08 B | +$1.46 M | $99.45 | 293 |
| 2023 Q3 | 31.3 M | $3.29 B | -$7.17 M | $105.14 | 270 |
| 2023 Q2 | 30.9 M | $3.75 B | -$21.2 M | $121.30 | 272 |
| 2023 Q1 | 30.7 M | $3.35 B | +$43.8 M | $109.29 | 272 |
| 2022 Q4 | 31.2 M | $2.85 B | -$40 M | $91.33 | 272 |
| 2022 Q3 | 31.5 M | $2.71 B | -$178 M | $86.00 | 253 |
| 2022 Q2 | 31.5 M | $3.48 B | +$13.5 M | $110.42 | 268 |
| 2022 Q1 | 31.7 M | $3.76 B | +$64.9 M | $118.47 | 271 |
| 2021 Q4 | 31.7 M | $4.87 B | -$74.8 M | $153.56 | 281 |
| 2021 Q3 | 32.1 M | $4.51 B | -$25.4 M | $140.55 | 265 |
| 2021 Q2 | 32.2 M | $4.59 B | +$70.6 M | $142.62 | 269 |
| 2021 Q1 | 32 M | $4.26 B | -$120 M | $133.34 | 262 |
| 2020 Q4 | 33.2 M | $3.78 B | -$109 M | $113.87 | 248 |
| 2020 Q3 | 34.3 M | $3.15 B | -$13.4 M | $91.89 | 239 |
| 2020 Q2 | 34.3 M | $2.95 B | +$10.6 M | $86.02 | 218 |
| 2020 Q1 | 34 M | $2.52 B | +$7.3 M | $74.27 | 212 |
| 2019 Q4 | 33.9 M | $3.82 B | +$101 M | $112.66 | 242 |
| 2019 Q3 | 33 M | $3.28 B | +$3.93 M | $99.43 | 241 |
| 2019 Q2 | 33 M | $4 B | -$13.8 M | $121.13 | 253 |
| 2019 Q1 | 33.3 M | $3.06 B | +$28 M | $91.89 | 234 |
| 2018 Q4 | 33 M | $2.37 B | -$77 M | $71.81 | 220 |
| 2018 Q3 | 34 M | $4.06 B | +$45.6 M | $119.30 | 238 |
| 2018 Q2 | 34.3 M | $3.05 B | +$29.3 M | $88.90 | 205 |
| 2018 Q1 | 33.6 M | $3.8 B | +$10.3 M | $113.40 | 247 |
| 2017 Q4 | 33.4 M | $3.71 B | -$46.4 M | $110.80 | 250 |
| 2017 Q3 | 33.4 M | $3.38 B | +$151 M | $101.10 | 227 |
| 2017 Q2 | 31.8 M | $3.12 B | +$48.9 M | $98.00 | 226 |
| 2017 Q1 | 31.3 M | $2.75 B | +$510 M | $87.95 | 225 |
| 2016 Q4 | 28.8 M | $2.48 B | -$2.35 M | $85.95 | 226 |
| 2016 Q3 | 28.9 M | $2.04 B | +$42.6 M | $70.55 | 193 |
| 2016 Q2 | 28.9 M | $1.77 B | +$63.4 M | $61.22 | 213 |
| 2016 Q1 | 27.4 M | $1.55 B | +$6.94 M | $56.41 | 196 |
| 2015 Q4 | 27.7 M | $1.38 B | +$3.14 M | $49.83 | 183 |
| 2015 Q3 | 28.1 M | $1.07 B | +$11 M | $38.25 | 171 |
| 2015 Q2 | 27.1 M | $1.02 B | +$4.63 M | $37.59 | 169 |
| 2015 Q1 | 27.2 M | $972 M | -$1.27 M | $35.72 | 158 |
| 2014 Q4 | 27 M | $888 M | -$14.5 M | $32.86 | 152 |
| 2014 Q3 | 27.9 M | $784 M | +$12.3 M | $28.13 | 147 |
| 2014 Q2 | 27.2 M | $844 M | +$546 K | $30.99 | 145 |
| 2014 Q1 | 27.1 M | $838 M | +$38.7 M | $30.90 | 141 |