| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 1Q25 | 3,001 | -31.0% |
| 3Q24 | 3,969 | 0.0% |
| 2Q24 | 3,944 | +4.7% |
| 1Q24 | 4,351 | +1.0% |
| 3Q23 | 3,969 | +3.7% |
| 2Q23 | 3,768 | -30.6% |
| 1Q23 | 4,306 | -12.3% |
| 3Q22 | 3,828 | -13.3% |
| 2Q22 | 5,431 | +22.8% |
| 1Q22 | 4,911 | +9.1% |
| 3Q21 | 4,416 | -13.4% |
| 2Q21 | 4,424 | -30.4% |
| 1Q21 | 4,502 | -32.9% |
| 3Q20 | 5,098 | -23.0% |
| 2Q20 | 6,352 | +15.9% |
| 1Q20 | 6,709 | +57.7% |
| 4Q19 | 7,048 | +35.0% |
| 3Q19 | 6,620 | +55.0% |
| 2Q19 | 5,480 | +52.0% |
| 1Q19 | 4,254 | +8.6% |
| 4Q18 | 5,220 | +8.3% |
| 3Q18 | 4,270 | +40.6% |
| 2Q18 | 3,605 | +17.2% |
| 1Q18 | 3,917 | +56.1% |
| 4Q17 | 4,819 | +76.5% |
| 3Q17 | 3,038 | +31.0% |
| 2Q17 | 3,077 | +27.0% |
| 1Q17 | 2,509 | -5.9% |
| 4Q16 | 2,730 | +21.8% |
| 3Q16 | 2,319 | +57.3% |
| 2Q16 | 2,422 | +71.8% |
| 1Q16 | 2,665 | +5.2% |
| 4Q15 | 2,242 | -51.3% |
| 3Q15 | 1,474 | -30.8% |
| 2Q15 | 1,410 | -18.2% |
| 1Q15 | 2,533 | +105.3% |
| 4Q14 | 4,601 | +312.6% |
| 3Q14 | 2,131 | +107.5% |
| 2Q14 | 1,724 | +51.6% |
| 1Q14 | 1,234 | +14.0% |
| 4Q13 | 1,115 | -35.1% |
| 3Q13 | 1,027 | -31.3% |
| 2Q13 | 1,137 | +31.3% |
| 1Q13 | 1,082 | +55.9% |
| 4Q12 | 1,719 | - |
| 3Q12 | 1,495 | +105.9% |
| 2Q12 | 866 | -0.6% |
| 1Q12 | 694 | - |
| 3Q11 | 726 | - |
| 2Q11 | 871 | - |