| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 3Q25 | 75,900 | -1.7% |
| 2Q25 | 74,200 | -5.2% |
| 1Q25 | 74,300 | +1.1% |
| 3Q24 | 77,200 | -9.6% |
| 2Q24 | 78,300 | +3.3% |
| 1Q24 | 73,500 | +1.1% |
| 3Q23 | 85,400 | +50.6% |
| 2Q23 | 75,800 | +42.5% |
| 1Q23 | 72,700 | +34.4% |
| 3Q22 | 56,700 | -0.9% |
| 2Q22 | 53,200 | +0.8% |
| 1Q22 | 54,100 | +7.3% |
| 4Q21 | 54,100 | +10.4% |
| 3Q21 | 57,200 | +17.5% |
| 2Q21 | 52,800 | +3.5% |
| 1Q21 | 50,400 | +1.0% |
| 4Q20 | 49,000 | -1.0% |
| 3Q20 | 48,700 | -15.6% |
| 2Q20 | 51,000 | +19.2% |
| 1Q20 | 49,900 | +44.2% |
| 4Q19 | 49,500 | +28.6% |
| 3Q19 | 57,700 | +51.0% |
| 2Q19 | 42,800 | -2.3% |
| 1Q19 | 34,600 | -4.7% |
| 4Q18 | 38,500 | +8.8% |
| 3Q18 | 38,200 | +2.4% |
| 2Q18 | 43,800 | +13.2% |
| 1Q18 | 36,300 | -1.6% |
| 4Q17 | 35,400 | -2.7% |
| 3Q17 | 37,300 | +5.7% |
| 2Q17 | 38,700 | +10.6% |
| 1Q17 | 36,900 | +7.3% |
| 4Q16 | 36,400 | - |
| 3Q16 | 35,300 | - |
| 2Q16 | 35,000 | - |
| 1Q16 | 34,400 | - |