| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q1 | 45 M | $4.5 B | -$177 M | $100.07 | 290 |
| 2023 Q4 | 46.7 M | $5.01 B | -$18.4 M | $107.26 | 289 |
| 2023 Q3 | 46.9 M | $3.37 B | +$40.4 M | $71.81 | 246 |
| 2023 Q2 | 46.3 M | $3.02 B | -$14.6 M | $65.26 | 242 |
| 2023 Q1 | 45.9 M | $3.57 B | -$16.7 M | $77.78 | 291 |
| 2022 Q4 | 46.2 M | $3.14 B | +$20.2 M | $68.00 | 258 |
| 2022 Q3 | 46.9 M | $2.68 B | -$90.4 M | $57.19 | 244 |
| 2022 Q2 | 48.9 M | $2.61 B | +$31.9 M | $53.46 | 257 |
| 2022 Q1 | 47.5 M | $3.45 B | -$154 M | $72.70 | 270 |
| 2021 Q4 | 49.7 M | $4.33 B | -$21.8 M | $87.03 | 288 |
| 2021 Q3 | 49.4 M | $3.92 B | -$25 M | $78.96 | 263 |
| 2021 Q2 | 49.4 M | $3.99 B | +$96.6 M | $80.79 | 253 |
| 2021 Q1 | 49.2 M | $2.85 B | -$150 M | $57.98 | 219 |
| 2020 Q4 | 53.3 M | $1.45 B | +$2.39 M | $27.27 | 185 |
| 2020 Q3 | 45.8 M | $856 M | +$24.4 M | $18.70 | 161 |
| 2020 Q2 | 53.5 M | $549 M | +$22.6 M | $10.27 | 164 |
| 2020 Q1 | 44.9 M | $290 M | -$166 M | $6.45 | 172 |
| 2019 Q4 | 50 M | $1.09 B | -$11.1 M | $21.74 | 203 |
| 2019 Q3 | 52.6 M | $881 M | +$74 M | $16.76 | 186 |
| 2019 Q2 | 47.6 M | $851 M | +$32.3 M | $17.88 | 180 |
| 2019 Q1 | 45 M | $1.22 B | -$113 M | $27.16 | 222 |
| 2018 Q4 | 54.5 M | $1.73 B | -$24.5 M | $31.77 | 225 |
| 2018 Q3 | 53.4 M | $3.52 B | -$359 M | $65.93 | 257 |
| 2018 Q2 | 60 M | $3.35 B | +$264 M | $55.75 | 269 |
| 2018 Q1 | 56.7 M | $2.18 B | -$760 M | $38.52 | 271 |
| 2017 Q4 | 68.8 M | $3.89 B | -$102 M | $56.55 | 330 |
| 2017 Q3 | 69.3 M | $4.61 B | -$330 M | $66.55 | 331 |
| 2017 Q2 | 73.9 M | $4.67 B | +$33.4 M | $63.24 | 308 |
| 2017 Q1 | 73.9 M | $5.14 B | -$5.18 M | $69.27 | 336 |
| 2016 Q4 | 74.7 M | $7.07 B | -$116 M | $94.26 | 350 |
| 2016 Q3 | 76.3 M | $5.7 B | -$208 M | $74.53 | 337 |
| 2016 Q2 | 79.1 M | $6.52 B | +$54.7 M | $82.41 | 374 |
| 2016 Q1 | 76 M | $9.42 B | -$256 M | $124.03 | 393 |
| 2015 Q4 | 78.1 M | $9.66 B | +$459 M | $123.69 | 381 |
| 2015 Q3 | 73.6 M | $10 B | +$246 M | $136.13 | 360 |
| 2015 Q2 | 72.1 M | $9.25 B | +$185 M | $128.24 | 340 |
| 2015 Q1 | 71.4 M | $9.9 B | +$73.2 M | $138.79 | 338 |
| 2014 Q4 | 71 M | $9.34 B | -$42.2 M | $131.57 | 334 |
| 2014 Q3 | 71.3 M | $8.12 B | +$392 M | $113.91 | 297 |
| 2014 Q2 | 67.9 M | $7.51 B | -$27.5 M | $110.59 | 265 |
| 2014 Q1 | 69.4 M | $7.35 B | +$361 M | $105.86 | 264 |