| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 1Q25 | 53,087 | -3.2% |
| 3Q24 | 54,429 | -6.5% |
| 2Q24 | 48,869 | -18.4% |
| 1Q24 | 54,844 | -6.3% |
| 3Q23 | 58,183 | -8.1% |
| 2Q23 | 59,886 | -1.8% |
| 1Q23 | 58,516 | +5.2% |
| 3Q22 | 63,313 | +32.3% |
| 2Q22 | 61,008 | +33.0% |
| 1Q22 | 55,627 | +40.0% |
| 3Q21 | 47,855 | +8.8% |
| 2Q21 | 45,882 | +20.4% |
| 1Q21 | 39,722 | +7.3% |
| 4Q20 | 47,180 | +39.6% |
| 3Q20 | 43,968 | +23.2% |
| 2Q20 | 38,111 | +29.3% |
| 1Q20 | 37,035 | +46.9% |
| 4Q19 | 33,807 | +39.0% |
| 3Q19 | 35,692 | +92.8% |
| 2Q19 | 29,483 | +37.2% |
| 1Q19 | 25,203 | +28.9% |
| 4Q18 | 24,329 | +71.7% |
| 3Q18 | 18,508 | +47.9% |
| 2Q18 | 21,486 | +54.4% |
| 1Q18 | 19,550 | +17.6% |
| 4Q17 | 14,170 | -11.8% |
| 3Q17 | 12,518 | -0.3% |
| 2Q17 | 13,917 | +30.3% |
| 1Q17 | 16,619 | +168.8% |
| 4Q16 | 16,059 | - |
| 3Q16 | 12,560 | +121.8% |
| 2Q16 | 10,680 | - |
| 1Q16 | 6,183 | - |
| 3Q15 | 5,664 | - |