| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 1Q25 | 2,857 | -28.4% |
| 3Q24 | 3,637 | -1.8% |
| 2Q24 | 3,702 | -0.1% |
| 1Q24 | 3,989 | -32.0% |
| 3Q23 | 3,704 | -50.8% |
| 2Q23 | 3,705 | -54.9% |
| 1Q23 | 5,868 | -20.7% |
| 3Q22 | 7,523 | -7.8% |
| 2Q22 | 8,213 | +3.0% |
| 1Q22 | 7,402 | +42.8% |
| 3Q21 | 8,159 | +49.8% |
| 2Q21 | 7,972 | +73.2% |
| 1Q21 | 5,183 | +39.0% |
| 3Q20 | 5,446 | +77.8% |
| 2Q20 | 4,604 | +67.8% |
| 1Q20 | 3,729 | +39.0% |
| 3Q19 | 3,063 | +49.5% |
| 2Q19 | 2,743 | +25.0% |
| 1Q19 | 2,682 | +18.9% |
| 3Q18 | 2,049 | -2.4% |
| 2Q18 | 2,195 | +1.0% |
| 1Q18 | 2,255 | -9.7% |
| 3Q17 | 2,100 | -49.7% |
| 2Q17 | 2,174 | -47.1% |
| 1Q17 | 2,497 | -36.3% |
| 3Q16 | 4,174 | +19.9% |
| 2Q16 | 4,107 | +19.1% |
| 1Q16 | 3,923 | +17.4% |
| 3Q15 | 3,480 | +9.2% |
| 2Q15 | 3,447 | -4.5% |
| 1Q15 | 3,341 | -21.4% |
| 3Q14 | 3,188 | -40.5% |
| 2Q14 | 3,609 | -38.8% |
| 1Q14 | 4,249 | -28.4% |
| 3Q13 | 5,355 | -8.4% |
| 2Q13 | 5,900 | -4.4% |
| 1Q13 | 5,936 | -16.4% |
| 3Q12 | 5,845 | -45.4% |
| 2Q12 | 6,173 | -45.4% |
| 1Q12 | 7,104 | - |
| 3Q11 | 10,696 | - |
| 2Q11 | 11,316 | - |