| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 4Q25 | 409,845 | +15.4% |
| 3Q25 | 398,306 | +9.0% |
| 2Q25 | 384,996 | +6.4% |
| 1Q25 | 374,600 | +3.5% |
| 4Q24 | 355,034 | +4.1% |
| 3Q24 | 365,424 | +13.6% |
| 2Q24 | 361,684 | +14.7% |
| 1Q24 | 362,065 | +31.4% |
| 4Q23 | 341,129 | +37.3% |
| 3Q23 | 321,613 | +36.5% |
| 2Q23 | 315,319 | +48.9% |
| 1Q23 | 275,537 | +55.0% |
| 4Q22 | 248,407 | +43.1% |
| 3Q22 | 235,551 | +70.4% |
| 2Q22 | 211,757 | +69.7% |
| 1Q22 | 177,762 | +83.9% |
| 4Q21 | 173,570 | - |
| 3Q21 | 138,245 | - |
| 2Q21 | 124,748 | - |
| 1Q21 | 96,644 | - |