| （単位：百万ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 906 | +142.4% |
| 3Q25 | 1,225 | +514.5% |
| 2Q25 | 138 | -42.7% |
| 1Q25 | 213 | +204.5% |
| 4Q24 | 374 | +1385263.0% |
| 3Q24 | 199 | +964.4% |
| 2Q24 | 241 | -45.2% |
| 1Q24 | 69 | +59.2% |
| 4Q23 | 0 | -100.0% |
| 3Q23 | 18 | -88.9% |
| 2Q23 | 441 | +57.2% |
| 1Q23 | 43 | -95.0% |
| 4Q22 | 70 | +1221.2% |
| 3Q22 | 168 | +3093.1% |
| 2Q22 | 280 | +45199.4% |
| 1Q22 | 877 | +368.9% |
| 4Q21 | 5 | -96.8% |
| 3Q21 | 5 | -97.5% |
| 2Q21 | 0 | -98.0% |
| 1Q21 | 187 | -49.8% |
| 4Q20 | 164 | +2751.4% |
| 3Q20 | 208 | +19233.9% |
| 2Q20 | 31 | +4162.9% |
| 1Q20 | 372 | +31.1% |
| 4Q19 | 5 | -99.1% |
| 3Q19 | 1 | -97.7% |
| 2Q19 | 0 | -99.5% |
| 1Q19 | 284 | +211.7% |
| 4Q18 | 656 | +591718.0% |
| 3Q18 | 46 | +393.7% |
| 2Q18 | 155 | +282.7% |
| 1Q18 | 91 | -9.1% |
| 4Q17 | 0 | -100.0% |
| 3Q17 | 9 | -70.8% |
| 2Q17 | 40 | -66.2% |
| 1Q17 | 100 | -71.1% |
| 4Q16 | 275 | +7.7% |
| 3Q16 | 32 | -90.7% |
| 2Q16 | 120 | +37.6% |
| 1Q16 | 346 | +3249.3% |
| 4Q15 | 256 | +100321.6% |
| 3Q15 | 347 | +15.5% |
| 2Q15 | 87 | +4900.9% |
| 1Q15 | 10 | -90.3% |
| 4Q14 | 0 | -88.7% |
| 3Q14 | 300 | +199.6% |
| 2Q14 | 1 | +620.7% |
| 1Q14 | 107 | +1040.4% |
| 4Q13 | 2 | -97.8% |
| 3Q13 | 100 | +22641.3% |
| 2Q13 | 0 | +39.1% |
| 1Q13 | 9 | +307.0% |
| 4Q12 | 103 | +782.0% |
| 3Q12 | 0 | +1533.3% |
| 2Q12 | 0 | +866.7% |
| 1Q12 | 2 | -20.3% |
| 4Q11 | 11 | +17.5% |
| 3Q11 | 0 | - |
| 2Q11 | 0 | - |
| 1Q11 | 2 | - |
| 4Q10 | 9 | - |