| （単位：百万ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 1Q26 | 516 | +222.1% |
| 4Q25 | 680 | +617.2% |
| 3Q25 | 1,075 | +811.3% |
| 2Q25 | 248 | +11.8% |
| 1Q25 | 160 | -11.1% |
| 4Q24 | 94 | -79.8% |
| 3Q24 | 117 | -82.8% |
| 2Q24 | 222 | -80.7% |
| 1Q24 | 180 | -72.4% |
| 4Q23 | 469 | -42.6% |
| 3Q23 | 686 | -24.2% |
| 2Q23 | 1,152 | +48.4% |
| 1Q23 | 654 | +761.0% |
| 4Q22 | 818 | -61.0% |
| 3Q22 | 905 | +454.9% |
| 2Q22 | 776 | +311.4% |
| 1Q22 | 76 | -51.6% |
| 4Q21 | 2,095 | +28922.3% |
| 3Q21 | 163 | +825.1% |
| 2Q21 | 188 | +66.2% |
| 1Q21 | 157 | +48.1% |
| 4Q20 | 7 | -95.8% |
| 3Q20 | 17 | -84.2% |
| 2Q20 | 113 | +11.9% |
| 1Q20 | 106 | -53.3% |
| 4Q19 | 172 | -6.4% |
| 3Q19 | 112 | +837.0% |
| 2Q19 | 101 | +361.9% |
| 1Q19 | 227 | +2763.7% |
| 4Q18 | 184 | +1637.3% |
| 3Q18 | 11 | +33.5% |
| 2Q18 | 21 | -7.9% |
| 1Q18 | 7 | +155.3% |
| 4Q17 | 10 | +650.6% |
| 3Q17 | 8 | -61.1% |
| 2Q17 | 23 | -88.8% |
| 1Q17 | 3 | -97.6% |
| 4Q16 | 1 | -98.7% |
| 3Q16 | 23 | -26.5% |
| 2Q16 | 213 | +780.1% |
| 1Q16 | 131 | +121.3% |
| 4Q15 | 111 | -40.4% |
| 3Q15 | 31 | -45.4% |
| 2Q15 | 24 | +7.3% |
| 1Q15 | 59 | -33.0% |
| 4Q14 | 187 | +337.7% |
| 3Q14 | 57 | -1610.4% |
| 2Q14 | 22 | +400.4% |
| 1Q14 | 88 | +423.3% |
| 4Q13 | 42 | +105.9% |
| 3Q13 | -4 | -121.9% |
| 2Q13 | 4 | -89.7% |
| 1Q13 | 17 | -78.3% |
| 4Q12 | 20 | -74.9% |
| 3Q12 | 17 | -73.8% |
| 2Q12 | 44 | -34.8% |
| 1Q12 | 78 | -31.0% |
| 4Q11 | 82 | +131.3% |
| 3Q11 | 66 | - |
| 2Q11 | 67 | - |
| 1Q11 | 113 | - |
| 4Q10 | 35 | - |