| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 1Q25 | 2,830 | +6.8% |
| 3Q24 | 3,224 | +14.2% |
| 2Q24 | 3,439 | -26.7% |
| 1Q24 | 2,649 | -32.8% |
| 3Q23 | 2,824 | -7.6% |
| 2Q23 | 4,691 | +112.7% |
| 1Q23 | 3,942 | +25.8% |
| 3Q22 | 3,055 | +28.3% |
| 2Q22 | 2,205 | -9.5% |
| 1Q22 | 3,133 | +1.0% |
| 3Q21 | 2,382 | +34.7% |
| 2Q21 | 2,437 | -2.9% |
| 1Q21 | 3,103 | -26.2% |
| 3Q20 | 1,768 | -51.7% |
| 2Q20 | 2,509 | -40.7% |
| 1Q20 | 4,204 | +49.0% |
| 3Q19 | 3,663 | +35.8% |
| 2Q19 | 4,228 | -50.8% |
| 1Q19 | 2,822 | -68.4% |
| 3Q18 | 2,698 | -70.0% |
| 2Q18 | 8,594 | -10.7% |
| 1Q18 | 8,943 | -18.4% |
| 3Q17 | 8,989 | -15.5% |
| 2Q17 | 9,623 | -20.3% |
| 1Q17 | 10,960 | -1.6% |
| 3Q16 | 10,636 | +61.8% |
| 2Q16 | 12,077 | - |
| 1Q16 | 11,141 | - |
| 3Q15 | 6,574 | - |