| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Filings |
|---|---|---|---|---|---|
| 2024 Q1 | 196 M | $22 B | -$354 M | $111.99 | 685 |
| 2023 Q4 | 201 M | $17.5 B | +$246 M | $86.87 | 667 |
| 2023 Q3 | 202 M | $17.3 B | +$22.1 M | $85.72 | 645 |
| 2023 Q2 | 202 M | $15.4 B | -$47.9 M | $76.10 | 621 |
| 2023 Q1 | 203 M | $14.8 B | +$100 M | $72.95 | 597 |
| 2022 Q4 | 204 M | $15 B | +$456 M | $73.50 | 572 |
| 2022 Q3 | 201 M | $12.2 B | +$279 M | $60.34 | 528 |
| 2022 Q2 | 198 M | $11.8 B | -$70.7 M | $59.67 | 538 |
| 2022 Q1 | 202 M | $15.3 B | +$347 M | $75.47 | 523 |
| 2021 Q4 | 199 M | $10.4 B | -$19.5 M | $52.24 | 487 |
| 2021 Q3 | 200 M | $9.86 B | +$25.4 M | $49.21 | 444 |
| 2021 Q2 | 201 M | $8.92 B | +$358 M | $44.45 | 430 |
| 2021 Q1 | 196 M | $6.21 B | +$142 M | $31.75 | 398 |
| 2020 Q4 | 194 M | $5.12 B | -$45.3 M | $26.38 | 382 |
| 2020 Q3 | 196 M | $2.75 B | +$79.9 M | $14.03 | 351 |
| 2020 Q2 | 191 M | $3.84 B | +$305 M | $20.07 | 364 |
| 2020 Q1 | 198 M | $1.38 B | -$44.5 M | $6.91 | 399 |
| 2019 Q4 | 212 M | $8.63 B | -$407 M | $40.83 | 493 |
| 2019 Q3 | 224 M | $8.98 B | +$156 M | $40.17 | 466 |
| 2019 Q2 | 223 M | $8.77 B | +$1.1 B | $39.26 | 473 |
| 2019 Q1 | 212 M | $8.8 B | +$99.9 M | $41.55 | 511 |
| 2018 Q4 | 215 M | $7.76 B | +$65.5 M | $36.02 | 504 |
| 2018 Q3 | 216 M | $12.2 B | +$495 M | $56.31 | 487 |
| 2018 Q2 | 210 M | $10.4 B | +$718 M | $49.49 | 473 |
| 2018 Q1 | 198 M | $8.71 B | +$326 M | $44.00 | 464 |
| 2017 Q4 | 197 M | $9.55 B | +$722 M | $48.42 | 451 |
| 2017 Q3 | 188 M | $8.89 B | +$15.5 M | $47.30 | 429 |
| 2017 Q2 | 191 M | $8.6 B | +$1.08 B | $45.20 | 448 |
| 2017 Q1 | 172 M | $10.3 B | +$1.86 B | $59.90 | 472 |
| 2016 Q4 | 160 M | $8.97 B | +$237 M | $56.07 | 455 |
| 2016 Q3 | 148 M | $7.26 B | +$569 M | $49.11 | 419 |
| 2016 Q2 | 138 M | $5.83 B | +$493 M | $42.14 | 393 |
| 2016 Q1 | 133 M | $3.97 B | +$2.41 B | $29.86 | 357 |
| 2015 Q4 | 55.8 M | $1.5 B | +$255 M | $27.06 | 239 |
| 2015 Q3 | 50.4 M | $2.59 B | +$147 M | $51.52 | 271 |
| 2015 Q2 | 48.6 M | $4.31 B | +$150 M | $89.22 | 309 |
| 2015 Q1 | 48.8 M | $4.68 B | +$1.26 B | $95.79 | 331 |
| 2014 Q4 | 36.4 M | $3.85 B | +$456 M | $106.05 | 274 |
| 2014 Q3 | 33.2 M | $4.52 B | -$20.9 M | $136.17 | 273 |
| 2014 Q2 | 34.1 M | $4.76 B | +$102 M | $139.57 | 264 |
| 2014 Q1 | 34.3 M | $3.41 B | +$106 M | $99.26 | 229 |