| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 1Q25 | 184,579 | +2.3% |
| 4Q24 | 185,407 | +0.9% |
| 3Q24 | 178,798 | -36.6% |
| 2Q24 | 175,481 | -8.8% |
| 1Q24 | 180,459 | -18.0% |
| 4Q23 | 183,801 | -16.7% |
| 3Q23 | 282,201 | +35.9% |
| 2Q23 | 192,387 | -2.2% |
| 1Q23 | 220,085 | +34.2% |
| 4Q22 | 220,670 | +74.5% |
| 3Q22 | 207,608 | +72.6% |
| 2Q22 | 196,637 | +73.6% |
| 1Q22 | 163,998 | +61.4% |
| 4Q21 | 126,438 | +33.5% |
| 3Q21 | 120,307 | +36.1% |
| 2Q21 | 113,276 | +34.2% |
| 1Q21 | 101,581 | +15.1% |
| 4Q20 | 94,731 | +20.2% |
| 3Q20 | 88,388 | +29.1% |
| 2Q20 | 84,387 | +36.1% |
| 1Q20 | 88,278 | +58.4% |
| 4Q19 | 78,792 | +54.5% |
| 3Q19 | 68,487 | +51.0% |
| 2Q19 | 61,994 | +54.2% |
| 1Q19 | 55,738 | +63.3% |
| 4Q18 | 51,000 | +63.0% |
| 3Q18 | 45,370 | +59.0% |
| 2Q18 | 40,196 | - |
| 1Q18 | 34,126 | - |
| 4Q17 | 31,295 | - |
| 3Q17 | 28,532 | - |