| （単位：百万ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 750 | -25.0% |
| 3Q25 | 1,000 | +25.0% |
| 2Q25 | 500 | -44.4% |
| 1Q25 | 750 | -25.0% |
| 4Q24 | 1,000 | -66.7% |
| 3Q24 | 800 | -52.9% |
| 2Q24 | 900 | +12.5% |
| 1Q24 | 1,000 | +100.0% |
| 4Q23 | 3,000 | -28.7% |
| 3Q23 | 1,700 | +27.1% |
| 2Q23 | 800 | +124.7% |
| 1Q23 | 500 | -75.0% |
| 4Q22 | 4,206 | +100.3% |
| 3Q22 | 1,338 | +167.6% |
| 2Q22 | 356 | -28.8% |
| 1Q22 | 2,000 | +100.0% |
| 4Q21 | 2,100 | - |
| 3Q21 | 500 | +488.2% |
| 2Q21 | 500 | +93.1% |
| 1Q21 | 1,000 | +32.3% |
| 4Q20 | 0 | -100.0% |
| 3Q20 | 85 | -59.5% |
| 2Q20 | 259 | +18.3% |
| 1Q20 | 756 | +169.0% |
| 4Q19 | 490 | -26.4% |
| 3Q19 | 210 | -2.8% |
| 2Q19 | 219 | -29.4% |
| 1Q19 | 281 | -6.3% |
| 4Q18 | 666 | +33.2% |
| 3Q18 | 216 | -56.8% |
| 2Q18 | 310 | -38.0% |
| 1Q18 | 300 | -40.0% |
| 4Q17 | 500 | -38.7% |
| 3Q17 | 500 | +79.9% |
| 2Q17 | 500 | -0.2% |
| 1Q17 | 500 | -0.2% |
| 4Q16 | 816 | +15.4% |
| 3Q16 | 278 | -66.2% |
| 2Q16 | 501 | -46.5% |
| 1Q16 | 501 | -17.1% |
| 4Q15 | 707 | +215.6% |
| 3Q15 | 823 | +84.5% |
| 2Q15 | 937 | +655.6% |
| 1Q15 | 604 | -45.4% |
| 4Q14 | 224 | -2.2% |
| 3Q14 | 446 | -26.5% |
| 2Q14 | 124 | -73.3% |
| 1Q14 | 1,106 | +139.9% |
| 4Q13 | 229 | -18.8% |
| 3Q13 | 607 | +113.0% |
| 2Q13 | 465 | +156.9% |
| 1Q13 | 461 | +90.5% |
| 4Q12 | 282 | +90.5% |
| 3Q12 | 285 | -71.6% |
| 2Q12 | 181 | -81.9% |
| 1Q12 | 242 | -22.9% |
| 4Q11 | 148 | -82.7% |
| 3Q11 | 1,004 | +214.7% |
| 2Q11 | 999 | +36.7% |
| 1Q11 | 314 | -39.1% |
| 4Q10 | 854 | - |
| 3Q10 | 319 | - |
| 2Q10 | 731 | - |
| 1Q10 | 516 | - |