| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 4Q25 | 8,905 | -3.3% |
| 3Q25 | 9,060 | +2.5% |
| 2Q25 | 10,217 | +23.2% |
| 1Q25 | 10,367 | +29.1% |
| 4Q24 | 9,207 | +25.4% |
| 3Q24 | 8,838 | +24.5% |
| 2Q24 | 8,291 | +12.0% |
| 1Q24 | 8,031 | +11.4% |
| 4Q23 | 7,341 | - |
| 3Q23 | 7,101 | +11.2% |
| 2Q23 | 7,401 | +19.5% |
| 1Q23 | 7,208 | +7.3% |
| 3Q22 | 6,388 | +18.8% |
| 2Q22 | 6,192 | -5.7% |
| 1Q22 | 6,719 | - |
| 4Q21 | 5,916 | - |
| 3Q21 | 5,377 | - |
| 2Q21 | 6,563 | - |