| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 3Q23 | 36 | -30.8% |
| 2Q23 | 37 | -27.5% |
| 1Q23 | 42 | +16.7% |
| 3Q22 | 52 | +136.4% |
| 2Q22 | 51 | +142.9% |
| 1Q22 | 36 | +56.5% |
| 3Q21 | 22 | -40.5% |
| 2Q21 | 21 | 0.0% |
| 1Q21 | 23 | -80.3% |
| 3Q20 | 37 | 0.0% |
| 2Q20 | 21 | -76.7% |
| 1Q20 | 117 | +254.5% |
| 3Q19 | 37 | -50.0% |
| 2Q19 | 90 | +63.6% |
| 1Q19 | 33 | -46.8% |
| 3Q18 | 74 | -96.1% |
| 2Q18 | 55 | -50.0% |
| 1Q18 | 62 | -27.9% |
| 3Q17 | 1,876 | +2056.3% |
| 2Q17 | 110 | +3.8% |
| 1Q17 | 86 | -11.3% |
| 3Q16 | 87 | -25.6% |
| 2Q16 | 106 | +1.9% |
| 1Q16 | 97 | -11.0% |
| 4Q15 | 117 | 0.0% |
| 3Q15 | 117 | +15.8% |
| 2Q15 | 104 | -26.2% |
| 1Q15 | 109 | +9.0% |
| 4Q14 | 117 | +64.2% |
| 3Q14 | 101 | -12.2% |
| 2Q14 | 141 | +13.9% |
| 1Q14 | 100 | -56.3% |
| 4Q13 | 71 | -47.8% |
| 3Q13 | 115 | -19.2% |
| 2Q13 | 123 | -16.7% |
| 1Q13 | 228 | +602.4% |
| 4Q12 | 136 | - |
| 3Q12 | 142 | - |
| 2Q12 | 148 | - |
| 1Q12 | 32 | - |