| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 3Q25 | 2,045 | -5.8% |
| 2Q25 | 1,924 | -8.3% |
| 1Q25 | 2,186 | +1.9% |
| 3Q24 | 2,170 | +10.5% |
| 2Q24 | 2,098 | -0.9% |
| 1Q24 | 2,146 | - |
| 3Q23 | 1,964 | -4.5% |
| 2Q23 | 2,118 | -22.1% |
| 3Q22 | 2,048 | -20.1% |
| 3Q22 | 2,056 | -19.8% |
| 2Q22 | 2,718 | +5.7% |
| 1Q22 | 2,826 | +12.7% |
| 3Q21 | 2,562 | -6.7% |
| 2Q21 | 2,572 | -8.9% |
| 1Q21 | 2,508 | -11.1% |
| 3Q20 | 2,747 | +0.2% |
| 2Q20 | 2,822 | +11.4% |
| 1Q20 | 2,821 | -0.4% |
| 3Q19 | 2,741 | -11.9% |
| 2Q19 | 2,533 | -24.9% |
| 1Q19 | 2,833 | +4.2% |
| 3Q18 | 3,113 | +54.6% |
| 2Q18 | 3,372 | +71.6% |
| 1Q18 | 2,719 | +40.3% |
| 3Q17 | 2,014 | +6.3% |
| 2Q17 | 1,965 | +19.6% |
| 1Q17 | 1,938 | +3.4% |
| 3Q16 | 1,895 | +8.0% |
| 2Q16 | 1,643 | -10.0% |
| 1Q16 | 1,875 | +4.5% |
| 3Q15 | 1,755 | +1.9% |
| 2Q15 | 1,825 | -4.9% |
| 1Q15 | 1,795 | -6.8% |
| 3Q14 | 1,723 | -25.9% |
| 2Q14 | 1,919 | -9.2% |
| 1Q14 | 1,926 | -12.6% |
| 3Q13 | 2,325 | -6.0% |
| 2Q13 | 2,113 | -9.6% |
| 1Q13 | 2,204 | -5.5% |
| 3Q12 | 2,473 | - |
| 2Q12 | 2,337 | - |
| 1Q12 | 2,333 | - |