| （単位：百万ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q26 | 784 | -8.0% |
| 3Q26 | 594 | +0.2% |
| 2Q26 | 531 | -5.0% |
| 1Q26 | 613 | +20.4% |
| 4Q25 | 852 | +6.9% |
| 3Q25 | 593 | -8.2% |
| 2Q25 | 559 | +1.8% |
| 1Q25 | 509 | +3.5% |
| 4Q24 | 797 | +75.1% |
| 3Q24 | 646 | +31.1% |
| 2Q24 | 549 | -21.6% |
| 1Q24 | 492 | -19.0% |
| 4Q23 | 455 | -58.0% |
| 3Q23 | 492 | -38.1% |
| 2Q23 | 700 | - |
| 1Q23 | 607 | - |
| 4Q22 | 1,082 | - |
| 3Q22 | 796 | - |
| 4Q21 | 0 | -100.0% |
| 3Q21 | 0 | -100.0% |
| 2Q21 | 0 | -100.0% |
| 1Q21 | 201 | -49.3% |
| 4Q20 | 361 | -55.7% |
| 3Q20 | 490 | -18.4% |
| 2Q20 | 302 | -49.1% |
| 1Q20 | 397 | +0.5% |
| 4Q19 | 815 | +101.1% |
| 3Q19 | 601 | +69.7% |
| 2Q19 | 594 | +11.2% |
| 1Q19 | 395 | +13.0% |
| 4Q18 | 405 | -22.7% |
| 3Q18 | 354 | -15.4% |
| 2Q18 | 534 | +28.9% |
| 1Q18 | 349 | +2.6% |
| 4Q17 | 524 | -1.4% |
| 3Q17 | 418 | -5.9% |
| 2Q17 | 414 | -3.8% |
| 1Q17 | 341 | -18.7% |
| 4Q16 | 532 | +21.9% |
| 3Q16 | 445 | +7.4% |
| 2Q16 | 431 | -2.0% |
| 1Q16 | 419 | +16.6% |
| 4Q15 | 436 | -7.7% |
| 3Q15 | 414 | +11.8% |
| 2Q15 | 439 | +35.3% |
| 1Q15 | 359 | +19.0% |
| 4Q14 | 472 | +38.8% |
| 3Q14 | 370 | -9.1% |
| 2Q14 | 324 | +8.4% |
| 1Q14 | 302 | +1.8% |
| 4Q13 | 340 | -1.6% |
| 3Q13 | 407 | +34.3% |
| 2Q13 | 299 | -10.0% |
| 1Q13 | 297 | -12.1% |
| 4Q12 | 346 | -0.5% |
| 3Q12 | 303 | +12.0% |
| 2Q12 | 332 | -3.3% |
| 1Q12 | 338 | +47.0% |
| 4Q11 | 347 | - |
| 3Q11 | 270 | - |
| 2Q11 | 344 | - |
| 1Q11 | 230 | - |