| （単位：百万ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 437 | -9.0% |
| 3Q25 | 513 | +19.9% |
| 2Q25 | 284 | +7.6% |
| 1Q25 | 373 | +210.8% |
| 4Q24 | 480 | +126.4% |
| 3Q24 | 428 | +151.8% |
| 2Q24 | 264 | +294.0% |
| 1Q24 | 120 | +192.7% |
| 4Q23 | 212 | - |
| 3Q23 | 170 | +51.8% |
| 2Q23 | 67 | -78.5% |
| 1Q23 | 41 | -92.7% |
| 4Q22 | 0 | -100.0% |
| 3Q22 | 112 | -10.4% |
| 2Q22 | 311 | -16.2% |
| 1Q22 | 560 | +324.2% |
| 4Q21 | 122 | -51.2% |
| 3Q21 | 125 | - |
| 2Q21 | 371 | - |
| 1Q21 | 132 | -47.8% |
| 4Q20 | 250 | -4.9% |
| 3Q20 | 0 | -100.0% |
| 2Q20 | 0 | -100.0% |
| 1Q20 | 253 | -43.6% |
| 4Q19 | 263 | +374.7% |
| 3Q19 | 112 | +70.4% |
| 2Q19 | 167 | +344.1% |
| 1Q19 | 448 | +932.7% |
| 4Q18 | 55 | +53.5% |
| 3Q18 | 66 | +127.5% |
| 2Q18 | 37 | -52.7% |
| 1Q18 | 43 | -21.1% |
| 4Q17 | 36 | -39.7% |
| 3Q17 | 29 | -84.9% |
| 2Q17 | 79 | -64.5% |
| 1Q17 | 55 | -79.0% |
| 4Q16 | 59 | -68.9% |
| 3Q16 | 193 | -36.7% |
| 2Q16 | 223 | -4.7% |
| 1Q16 | 262 | -28.3% |
| 4Q15 | 192 | -56.3% |
| 3Q15 | 304 | -4.9% |
| 2Q15 | 234 | -9.0% |
| 1Q15 | 365 | +81.4% |
| 4Q14 | 440 | -73.2% |
| 3Q14 | 320 | -180.7% |
| 2Q14 | 258 | -199.6% |
| 1Q14 | 201 | -320.8% |
| 4Q13 | 1,640 | +2197.9% |
| 3Q13 | -398 | -1682.5% |
| 2Q13 | -260 | - |
| 1Q13 | -92 | - |
| 4Q12 | 71 | - |
| 3Q12 | 25 | -87.8% |
| 4Q11 | 0 | -100.0% |
| 3Q11 | 206 | +946.7% |
| 2Q11 | 0 | -100.0% |
| 1Q11 | 127 | +326.8% |
| 4Q10 | 104 | - |
| 3Q10 | 19 | - |
| 2Q10 | 70 | - |
| 1Q10 | 29 | - |