| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 1Q25 | 1,187 | -60.9% |
| 3Q24 | 1,407 | -41.3% |
| 2Q24 | 2,326 | -3.7% |
| 1Q24 | 3,038 | +18.4% |
| 3Q23 | 2,398 | -12.6% |
| 2Q23 | 2,416 | -35.7% |
| 1Q23 | 2,565 | -44.8% |
| 3Q22 | 2,745 | -36.7% |
| 2Q22 | 3,759 | -16.6% |
| 1Q22 | 4,649 | +1.8% |
| 3Q21 | 4,335 | +22.2% |
| 2Q21 | 4,505 | +16.5% |
| 1Q21 | 4,567 | +6.5% |
| 3Q20 | 3,548 | -18.0% |
| 2Q20 | 3,866 | +1.8% |
| 1Q20 | 4,287 | +10.8% |
| 3Q19 | 4,327 | +14.2% |
| 2Q19 | 3,798 | +6.5% |
| 1Q19 | 3,868 | -1.7% |
| 3Q18 | 3,789 | -5.0% |
| 2Q18 | 3,565 | -5.2% |
| 1Q18 | 3,934 | -0.3% |
| 3Q17 | 3,990 | +1.3% |
| 2Q17 | 3,761 | -6.8% |
| 1Q17 | 3,947 | +4.3% |
| 3Q16 | 3,940 | +13.5% |
| 2Q16 | 4,037 | +15.9% |
| 1Q16 | 3,783 | +0.9% |
| 3Q15 | 3,472 | +5.8% |
| 2Q15 | 3,482 | -10.3% |
| 1Q15 | 3,750 | +2.3% |
| 3Q14 | 3,283 | -1.5% |
| 2Q14 | 3,882 | +19.4% |
| 1Q14 | 3,667 | +24.3% |
| 3Q13 | 3,334 | +13.1% |
| 2Q13 | 3,250 | +6.2% |
| 1Q13 | 2,950 | -6.1% |
| 3Q12 | 2,949 | +5.6% |
| 2Q12 | 3,059 | - |
| 1Q12 | 3,141 | - |
| 3Q11 | 2,792 | - |