| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q1 | 30.4 M | $7.79 B | -$57.1 M | $255.94 | 478 |
| 2023 Q4 | 30.3 M | $6.76 B | +$26.4 M | $222.79 | 462 |
| 2023 Q3 | 31.1 M | $6.09 B | +$36.4 M | $195.63 | 424 |
| 2023 Q2 | 30.9 M | $5.67 B | -$123 M | $183.66 | 369 |
| 2023 Q1 | 31 M | $5.46 B | -$49.9 M | $176.26 | 377 |
| 2022 Q4 | 31.2 M | $5.22 B | -$138 M | $166.99 | 370 |
| 2022 Q3 | 32.8 M | $4.57 B | +$119 M | $139.16 | 322 |
| 2022 Q2 | 32 M | $4.22 B | +$73.4 M | $132.06 | 319 |
| 2022 Q1 | 31.5 M | $4.73 B | +$81.7 M | $150.16 | 335 |
| 2021 Q4 | 31 M | $4.3 B | -$367 M | $138.67 | 325 |
| 2021 Q3 | 33.5 M | $4.23 B | +$24.8 M | $126.18 | 289 |
| 2021 Q2 | 33.4 M | $3.96 B | -$23.6 M | $118.76 | 302 |
| 2021 Q1 | 33.6 M | $3.98 B | +$14.9 M | $118.60 | 300 |
| 2020 Q4 | 33.6 M | $3.9 B | +$85.7 M | $116.35 | 305 |
| 2020 Q3 | 33.1 M | $3.08 B | +$12.4 M | $93.26 | 300 |
| 2020 Q2 | 32.8 M | $2.93 B | -$18.2 M | $89.28 | 301 |
| 2020 Q1 | 33.2 M | $3.06 B | -$29.1 M | $92.41 | 292 |
| 2019 Q4 | 33.4 M | $4.71 B | +$13.7 M | $140.89 | 325 |
| 2019 Q3 | 33.2 M | $4.29 B | -$78.3 M | $129.37 | 307 |
| 2019 Q2 | 33.8 M | $4.29 B | +$208 M | $127.13 | 305 |
| 2019 Q1 | 33.3 M | $3.77 B | +$28.4 M | $113.34 | 306 |
| 2018 Q4 | 33 M | $3.37 B | -$86.2 M | $102.12 | 279 |
| 2018 Q3 | 33.5 M | $4.61 B | -$15.6 M | $137.42 | 300 |
| 2018 Q2 | 33.7 M | $4.02 B | -$43.6 M | $119.02 | 288 |
| 2018 Q1 | 34.7 M | $4.69 B | +$10.7 M | $135.07 | 282 |
| 2017 Q4 | 34.7 M | $4.23 B | +$57.7 M | $121.85 | 270 |
| 2017 Q3 | 34.2 M | $3.58 B | +$40.3 M | $104.54 | 233 |
| 2017 Q2 | 34.1 M | $3.13 B | -$1.29 M | $91.78 | 230 |
| 2017 Q1 | 34.4 M | $3.14 B | +$451 M | $91.26 | 258 |
| 2016 Q4 | 34.1 M | $3.35 B | -$17.1 M | $98.36 | 273 |
| 2016 Q3 | 34.3 M | $3.12 B | -$48.8 M | $91.11 | 247 |
| 2016 Q2 | 33.4 M | $2.82 B | -$94.1 M | $84.25 | 235 |
| 2016 Q1 | 36 M | $2.73 B | +$78.9 M | $75.67 | 210 |
| 2015 Q4 | 34.9 M | $2.39 B | -$84.3 M | $68.50 | 192 |
| 2015 Q3 | 36.5 M | $2.28 B | -$42.9 M | $62.42 | 192 |
| 2015 Q2 | 36.1 M | $2.61 B | -$27.4 M | $72.44 | 200 |
| 2015 Q1 | 37.5 M | $2.78 B | -$28.8 M | $73.94 | 212 |
| 2014 Q4 | 38 M | $2.68 B | -$62.9 M | $70.59 | 201 |
| 2014 Q3 | 38.9 M | $2.56 B | -$15.4 M | $65.92 | 207 |
| 2014 Q2 | 39 M | $2.56 B | +$12.8 M | $65.56 | 205 |
| 2014 Q1 | 38.7 M | $2.46 B | +$19.5 M | $63.54 | 202 |