| （単位：百万ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 0 | - |
| 3Q25 | 0 | - |
| 2Q25 | 0 | - |
| 1Q25 | 1,000 | - |
| 4Q24 | 0 | - |
| 4Q23 | 0 | -100.0% |
| 3Q23 | 752 | -21.0% |
| 2Q23 | 747 | -24.4% |
| 1Q23 | 751 | +195.7% |
| 4Q22 | 1,306 | - |
| 3Q22 | 952 | - |
| 2Q22 | 988 | - |
| 1Q22 | 254 | - |
| 4Q21 | 0 | - |
| 4Q20 | 0 | -100.0% |
| 3Q20 | -7 | -102.8% |
| 2Q20 | 11 | -95.7% |
| 1Q20 | 220 | -10.6% |
| 4Q19 | 253 | +5.0% |
| 3Q19 | 248 | -0.4% |
| 2Q19 | 257 | -1.2% |
| 1Q19 | 246 | -5.7% |
| 4Q18 | 241 | -48.4% |
| 3Q18 | 249 | -44.4% |
| 2Q18 | 260 | -43.5% |
| 1Q18 | 261 | -40.4% |
| 4Q17 | 467 | -30.4% |
| 3Q17 | 448 | -33.9% |
| 2Q17 | 460 | -33.2% |
| 1Q17 | 438 | -31.6% |
| 4Q16 | 671 | -0.4% |
| 3Q16 | 678 | -0.3% |
| 2Q16 | 689 | +2.5% |
| 1Q16 | 640 | -5.3% |
| 4Q15 | 674 | +6.5% |
| 3Q15 | 680 | -0.4% |
| 2Q15 | 672 | -5.2% |
| 1Q15 | 676 | +0.9% |
| 4Q14 | 633 | -34.9% |
| 3Q14 | 683 | -31.6% |
| 2Q14 | 709 | -15.8% |
| 1Q14 | 670 | -34.6% |
| 4Q13 | 972 | +343.8% |
| 3Q13 | 999 | +93.2% |
| 2Q13 | 842 | +149.1% |
| 1Q13 | 1,025 | +87.4% |
| 4Q12 | 219 | -55.5% |
| 3Q12 | 517 | -53.9% |
| 2Q12 | 338 | -38.2% |
| 1Q12 | 547 | +8.3% |
| 4Q11 | 492 | +125.7% |
| 3Q11 | 1,121 | +618.6% |
| 2Q11 | 547 | +231.5% |
| 1Q11 | 505 | +81.7% |
| 4Q10 | 218 | - |
| 3Q10 | 156 | - |
| 2Q10 | 165 | - |
| 1Q10 | 278 | - |