| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 1Q24 | 18 | -93.5% |
| 3Q23 | 494 | +5.3% |
| 2Q23 | 167 | -82.0% |
| 1Q23 | 278 | -82.3% |
| 3Q22 | 469 | -61.6% |
| 2Q22 | 926 | -61.7% |
| 1Q22 | 1,567 | -13.4% |
| 3Q21 | 1,221 | -30.0% |
| 2Q21 | 2,416 | +49.5% |
| 1Q21 | 1,809 | -0.7% |
| 3Q20 | 1,745 | +18.3% |
| 2Q20 | 1,616 | -45.4% |
| 1Q20 | 1,821 | +266.3% |
| 3Q19 | 1,474 | +82.5% |
| 2Q19 | 2,958 | +89.8% |
| 1Q19 | 497 | -70.2% |
| 3Q18 | 808 | -38.1% |
| 2Q18 | 1,558 | -7.0% |
| 1Q18 | 1,666 | +37.2% |
| 4Q17 | 2,126 | +77.1% |
| 3Q17 | 1,304 | +3.4% |
| 2Q17 | 1,675 | -18.8% |
| 1Q17 | 1,214 | -7.6% |
| 4Q16 | 1,200 | -40.8% |
| 3Q16 | 1,261 | +1.2% |
| 2Q16 | 2,063 | +133.1% |
| 1Q16 | 1,314 | +64.4% |
| 4Q15 | 2,029 | +20.8% |
| 3Q15 | 1,246 | -4.2% |
| 2Q15 | 885 | +374.2% |
| 1Q15 | 799 | -82.7% |
| 4Q14 | 1,679 | -71.0% |
| 3Q14 | 1,301 | -87.7% |
| 2Q14 | 186 | -98.2% |
| 1Q14 | 4,615 | -63.8% |
| 4Q13 | 5,793 | -50.7% |
| 3Q13 | 10,611 | - |
| 2Q13 | 10,222 | - |
| 1Q13 | 12,754 | - |
| 4Q12 | 11,751 | - |