| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 3Q25 | 4,037 | -42.1% |
| 2Q25 | 4,788 | +2.1% |
| 1Q25 | 4,214 | -19.0% |
| 3Q24 | 6,976 | +26.2% |
| 2Q24 | 4,691 | -26.6% |
| 1Q24 | 5,204 | -21.4% |
| 3Q23 | 5,529 | -10.1% |
| 2Q23 | 6,395 | +8.3% |
| 1Q23 | 6,619 | +8.5% |
| 3Q22 | 6,152 | +7.3% |
| 2Q22 | 5,907 | +4.4% |
| 1Q22 | 6,103 | +4.8% |
| 3Q21 | 5,736 | -30.1% |
| 2Q21 | 5,659 | -3.0% |
| 1Q21 | 5,825 | +4.1% |
| 3Q20 | 8,208 | +58.7% |
| 2Q20 | 5,833 | +1.4% |
| 1Q20 | 5,595 | +15.4% |
| 3Q19 | 5,171 | +22.2% |
| 2Q19 | 5,752 | +38.3% |
| 1Q19 | 4,850 | +11.9% |
| 3Q18 | 4,231 | +11.0% |
| 2Q18 | 4,160 | -2.8% |
| 1Q18 | 4,335 | +23.9% |
| 3Q17 | 3,813 | +37.1% |
| 2Q17 | 4,282 | +45.6% |
| 1Q17 | 3,499 | +16.7% |
| 3Q16 | 2,782 | -2.4% |
| 2Q16 | 2,940 | -0.2% |
| 1Q16 | 2,998 | -2.4% |
| 3Q15 | 2,850 | +2.5% |
| 2Q15 | 2,946 | -0.2% |
| 1Q15 | 3,073 | +2.5% |
| 3Q14 | 2,780 | -2.7% |
| 2Q14 | 2,951 | +2.8% |
| 1Q14 | 2,997 | +5.6% |
| 3Q13 | 2,858 | +8.8% |
| 2Q13 | 2,872 | +6.4% |
| 1Q13 | 2,838 | +7.5% |
| 3Q12 | 2,627 | - |
| 2Q12 | 2,698 | - |
| 1Q12 | 2,639 | - |