| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 1Q25 | 2,321 | -19.5% |
| 3Q24 | 2,567 | -7.0% |
| 2Q24 | 2,626 | -11.2% |
| 1Q24 | 2,885 | -0.4% |
| 3Q23 | 2,760 | -0.1% |
| 2Q23 | 2,957 | -15.4% |
| 1Q23 | 2,897 | -10.0% |
| 3Q22 | 2,763 | +3.9% |
| 2Q22 | 3,497 | +29.5% |
| 1Q22 | 3,220 | +29.5% |
| 3Q21 | 2,660 | +36.5% |
| 2Q21 | 2,701 | +42.4% |
| 1Q21 | 2,487 | -0.1% |
| 3Q20 | 1,949 | -24.0% |
| 2Q20 | 1,897 | -31.5% |
| 1Q20 | 2,490 | -9.0% |
| 3Q19 | 2,564 | -7.9% |
| 2Q19 | 2,771 | +0.5% |
| 1Q19 | 2,735 | +13.9% |
| 3Q18 | 2,783 | +80.9% |
| 2Q18 | 2,758 | +112.8% |
| 1Q18 | 2,402 | +86.9% |
| 3Q17 | 1,538 | +17.5% |
| 2Q17 | 1,296 | -13.7% |
| 1Q17 | 1,285 | -9.8% |
| 3Q16 | 1,309 | -8.2% |
| 2Q16 | 1,502 | -12.4% |
| 1Q16 | 1,425 | -18.5% |
| 3Q15 | 1,426 | +34.7% |
| 2Q15 | 1,714 | +33.5% |
| 1Q15 | 1,748 | - |
| 3Q14 | 1,059 | - |
| 2Q15 | 1,284 | - |
| 3Q12 | 1,861 | +19.8% |
| 3Q11 | 1,554 | - |
| 2Q11 | 1,128 | - |