| （単位：百万ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 552 | -21.7% |
| 3Q25 | 472 | -30.1% |
| 2Q25 | 953 | +138.3% |
| 1Q25 | 1,274 | +5966.7% |
| 4Q24 | 705 | +35150.0% |
| 3Q24 | 675 | +33650.0% |
| 2Q24 | 400 | - |
| 1Q24 | 21 | -27.6% |
| 4Q23 | 2 | -99.6% |
| 3Q23 | 2 | -98.7% |
| 2Q23 | 0 | - |
| 1Q23 | 29 | -96.2% |
| 4Q22 | 536 | -42.9% |
| 3Q22 | 155 | -70.6% |
| 2Q22 | 0 | -100.0% |
| 1Q22 | 773 | +234.6% |
| 4Q21 | 938 | +46800.0% |
| 3Q21 | 527 | - |
| 2Q21 | 503 | +50200.0% |
| 1Q21 | 231 | -36.7% |
| 4Q20 | 2 | -98.8% |
| 3Q20 | 0 | -100.0% |
| 2Q20 | 1 | -99.8% |
| 1Q20 | 365 | -47.9% |
| 4Q19 | 164 | -87.1% |
| 3Q19 | 142 | -86.7% |
| 2Q19 | 400 | -75.0% |
| 1Q19 | 701 | -25.2% |
| 4Q18 | 1,269 | +151.8% |
| 3Q18 | 1,064 | +180.0% |
| 2Q18 | 1,600 | +223.9% |
| 1Q18 | 937 | +35.8% |
| 4Q17 | 504 | -45.5% |
| 3Q17 | 380 | -50.9% |
| 2Q17 | 494 | -40.3% |
| 1Q17 | 690 | -43.8% |
| 4Q16 | 924 | -18.5% |
| 3Q16 | 774 | -49.2% |
| 2Q16 | 828 | -51.2% |
| 1Q16 | 1,227 | +38.5% |
| 4Q15 | 1,134 | -11.3% |
| 3Q15 | 1,523 | +22.9% |
| 2Q15 | 1,695 | +18.9% |
| 1Q15 | 886 | -48.1% |
| 4Q14 | 1,279 | -23.6% |
| 3Q14 | 1,239 | -19.7% |
| 2Q14 | 1,426 | +19.8% |
| 1Q14 | 1,708 | +112.2% |
| 4Q13 | 1,674 | +134.5% |
| 3Q13 | 1,543 | +371.9% |
| 2Q13 | 1,190 | +86.2% |
| 1Q13 | 805 | +53.6% |
| 4Q12 | 714 | +44.5% |
| 3Q12 | 327 | -61.5% |
| 2Q12 | 639 | -5.8% |
| 1Q12 | 524 | -22.9% |
| 4Q11 | 494 | +12.5% |
| 3Q11 | 849 | +3759.1% |
| 2Q11 | 678 | +81.8% |
| 1Q11 | 680 | +3300.0% |
| 4Q10 | 439 | - |
| 3Q10 | 22 | - |
| 2Q10 | 373 | - |
| 1Q10 | 20 | - |