| （単位：百万ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 5,379 | -6.9% |
| 3Q25 | 5,126 | -7.0% |
| 2Q25 | 4,964 | -6.8% |
| 1Q25 | 4,804 | +59.5% |
| 4Q24 | 5,780 | +24.1% |
| 3Q24 | 5,512 | +24.9% |
| 2Q24 | 5,326 | +22.7% |
| 1Q24 | 3,011 | -30.6% |
| 4Q23 | 4,656 | -0.4% |
| 3Q23 | 4,412 | -1.8% |
| 2Q23 | 4,340 | +10.7% |
| 1Q23 | 4,340 | +110.0% |
| 4Q22 | 4,675 | +2935.7% |
| 3Q22 | 4,494 | - |
| 2Q22 | 3,919 | - |
| 1Q22 | 2,067 | +206600.0% |
| 4Q21 | 154 | +54.0% |
| 3Q21 | 0 | - |
| 2Q21 | 0 | - |
| 1Q21 | 1 | -99.7% |
| 4Q20 | 100 | -42.2% |
| 3Q20 | 0 | - |
| 2Q20 | 0 | - |
| 1Q20 | 305 | -27.6% |
| 4Q19 | 173 | -11.7% |
| 3Q19 | 0 | -100.0% |
| 2Q19 | 0 | -100.0% |
| 1Q19 | 421 | -1.4% |
| 4Q18 | 196 | -15.5% |
| 3Q18 | 1 | 0.0% |
| 2Q18 | 2 | -84.6% |
| 1Q18 | 427 | -14.8% |
| 4Q17 | 232 | -7.2% |
| 3Q17 | 1 | - |
| 2Q17 | 13 | +1200.0% |
| 1Q17 | 501 | -31.0% |
| 4Q16 | 250 | -66.8% |
| 3Q16 | 0 | -100.0% |
| 2Q16 | 1 | -99.9% |
| 1Q16 | 726 | -59.2% |
| 4Q15 | 754 | -77.3% |
| 3Q15 | 501 | -83.3% |
| 2Q15 | 1,003 | -66.6% |
| 1Q15 | 1,781 | -53.9% |
| 4Q14 | 3,318 | +0.5% |
| 3Q14 | 3,002 | -1.4% |
| 2Q14 | 3,003 | -25.5% |
| 1Q14 | 3,860 | -31.3% |
| 4Q13 | 3,302 | -37.2% |
| 3Q13 | 3,044 | -40.3% |
| 2Q13 | 4,031 | -19.6% |
| 1Q13 | 5,621 | -1.5% |
| 4Q12 | 5,254 | -3.1% |
| 3Q12 | 5,098 | -6.8% |
| 2Q12 | 5,012 | -9.1% |
| 1Q12 | 5,704 | +0.9% |
| 4Q11 | 5,422 | -5.8% |
| 3Q11 | 5,468 | +67.1% |
| 2Q11 | 5,512 | +251.5% |
| 1Q11 | 5,653 | +126.6% |
| 4Q10 | 5,758 | - |
| 3Q10 | 3,272 | - |
| 2Q10 | 1,568 | - |
| 1Q10 | 2,495 | - |