| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q1 | 158 M | $6.07 B | -$41.6 M | $38.44 | 474 |
| 2023 Q4 | 159 M | $6.26 B | +$245 M | $39.26 | 496 |
| 2023 Q3 | 155 M | $5.34 B | -$133 M | $34.51 | 477 |
| 2023 Q2 | 156 M | $5.62 B | +$47.3 M | $35.88 | 485 |
| 2023 Q1 | 156 M | $5.28 B | +$129 M | $33.82 | 443 |
| 2022 Q4 | 155 M | $5.01 B | +$39.4 M | $32.31 | 431 |
| 2022 Q3 | 154 M | $4.37 B | +$52.8 M | $28.43 | 382 |
| 2022 Q2 | 152 M | $4.68 B | -$8.17 M | $30.88 | 416 |
| 2022 Q1 | 151 M | $6.24 B | +$81.1 M | $41.35 | 421 |
| 2021 Q4 | 148 M | $7.08 B | +$361 M | $47.96 | 430 |
| 2021 Q3 | 141 M | $5.55 B | +$31.8 M | $39.25 | 403 |
| 2021 Q2 | 141 M | $5.28 B | +$145 M | $37.43 | 383 |
| 2021 Q1 | 137 M | $4.62 B | -$87.4 M | $33.61 | 366 |
| 2020 Q4 | 141 M | $4.42 B | +$157 M | $31.32 | 359 |
| 2020 Q3 | 137 M | $4.18 B | -$129 M | $30.49 | 343 |
| 2020 Q2 | 141 M | $4.14 B | +$118 M | $29.32 | 318 |
| 2020 Q1 | 137 M | $3.09 B | +$258 M | $22.52 | 284 |
| 2019 Q4 | 125 M | $3.95 B | +$61.5 M | $31.57 | 311 |
| 2019 Q3 | 123 M | $3.64 B | +$293 M | $29.48 | 299 |
| 2019 Q2 | 109 M | $3.3 B | +$374 M | $30.24 | 275 |
| 2019 Q1 | 102 M | $3.02 B | +$203 M | $29.65 | 279 |
| 2018 Q4 | 94.7 M | $2.36 B | +$80.5 M | $24.88 | 261 |
| 2018 Q3 | 92.2 M | $2.54 B | +$83.8 M | $27.50 | 266 |
| 2018 Q2 | 89.2 M | $2.43 B | +$226 M | $27.23 | 247 |
| 2018 Q1 | 81.9 M | $1.96 B | -$73.4 M | $23.92 | 236 |
| 2017 Q4 | 82 M | $2.24 B | +$102 M | $27.33 | 231 |
| 2017 Q3 | 78.1 M | $2.15 B | +$59.5 M | $27.47 | 222 |
| 2017 Q2 | 75.9 M | $2.1 B | +$192 M | $27.60 | 216 |
| 2017 Q1 | 69.1 M | $1.73 B | +$224 M | $25.02 | 201 |
| 2016 Q4 | 67.4 M | $1.61 B | +$215 M | $23.87 | 205 |
| 2016 Q3 | 58.5 M | $1.43 B | +$72.1 M | $24.51 | 192 |
| 2016 Q2 | 55.4 M | $1.32 B | +$26.6 M | $23.81 | 191 |
| 2016 Q1 | 54.3 M | $1.1 B | -$40.9 M | $20.36 | 180 |
| 2015 Q4 | 56.4 M | $1.04 B | -$26.4 M | $18.45 | 192 |
| 2015 Q3 | 57.7 M | $1.05 B | -$21 M | $18.21 | 175 |
| 2015 Q2 | 58.2 M | $1.16 B | +$27.7 M | $20.00 | 186 |
| 2015 Q1 | 59.3 M | $1.39 B | +$18.1 M | $23.52 | 180 |
| 2014 Q4 | 56.7 M | $1.39 B | +$182 M | $24.50 | 173 |
| 2014 Q3 | 48.9 M | $1.01 B | +$23.8 M | $20.71 | 171 |
| 2014 Q2 | 47.8 M | $1.15 B | +$157 M | $24.01 | 174 |
| 2014 Q1 | 41.6 M | $1 B | +$75.3 M | $24.10 | 168 |