| （単位：百万ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 33 | -80.9% |
| 3Q25 | 56 | -66.0% |
| 2Q25 | 64 | -62.3% |
| 1Q25 | 37 | -78.5% |
| 4Q24 | 177 | -50.8% |
| 3Q24 | 165 | -68.5% |
| 2Q24 | 170 | -55.1% |
| 1Q24 | 176 | -23.1% |
| 4Q23 | 361 | +179.0% |
| 3Q23 | 524 | -1.3% |
| 2Q23 | 379 | -32.5% |
| 1Q23 | 229 | -52.3% |
| 4Q22 | 129 | -77.0% |
| 3Q22 | 531 | +48.0% |
| 2Q22 | 561 | +62.2% |
| 1Q22 | 480 | +54.4% |
| 4Q21 | 563 | +483.6% |
| 3Q21 | 359 | +26.6% |
| 2Q21 | 346 | -29.8% |
| 1Q21 | 311 | +56.1% |
| 4Q20 | 96 | +1300.0% |
| 3Q20 | 283 | -89.5% |
| 2Q20 | 492 | +66.8% |
| 1Q20 | 199 | -3.8% |
| 4Q19 | 6 | -98.0% |
| 3Q19 | 2,710 | +585.0% |
| 2Q19 | 295 | -62.9% |
| 1Q19 | 207 | -56.8% |
| 4Q18 | 338 | +6.3% |
| 3Q18 | 395 | -22.2% |
| 2Q18 | 796 | - |
| 1Q18 | 480 | - |
| 4Q17 | 318 | -31.4% |
| 3Q17 | 508 | -35.4% |
| 4Q16 | 464 | -49.3% |
| 3Q16 | 786 | +58.4% |
| 2Q16 | 525 | +9.1% |
| 1Q16 | 191 | -55.0% |
| 4Q15 | 915 | +46.8% |
| 3Q15 | 496 | +662.8% |
| 2Q15 | 482 | -7.1% |
| 1Q15 | 425 | +13.0% |
| 4Q14 | 623 | +110.4% |
| 3Q14 | 65 | -87.3% |
| 2Q14 | 519 | - |
| 1Q14 | 376 | - |
| 4Q13 | 296 | - |
| 3Q13 | 514 | - |