| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 1Q25 | 3,633 | -3.2% |
| 3Q24 | 3,103 | -20.2% |
| 2Q24 | 3,643 | -33.3% |
| 1Q24 | 3,752 | -10.0% |
| 3Q23 | 3,887 | -13.2% |
| 2Q23 | 5,462 | +41.3% |
| 1Q23 | 4,168 | -14.3% |
| 3Q22 | 4,477 | +2.5% |
| 2Q22 | 3,865 | -18.1% |
| 1Q22 | 4,866 | -9.3% |
| 3Q21 | 4,367 | -2.8% |
| 2Q21 | 4,722 | +6.4% |
| 1Q21 | 5,362 | +33.8% |
| 3Q20 | 4,494 | -50.8% |
| 2Q20 | 4,440 | -42.6% |
| 1Q20 | 4,006 | -45.0% |
| 3Q19 | 9,125 | +6.4% |
| 2Q19 | 7,733 | -20.4% |
| 1Q19 | 7,285 | -11.1% |
| 3Q18 | 8,574 | +19.5% |
| 2Q18 | 9,713 | +43.1% |
| 1Q18 | 8,199 | +38.7% |
| 3Q17 | 7,175 | +0.9% |
| 2Q17 | 6,788 | - |
| 1Q17 | 5,913 | - |
| 3Q16 | 7,114 | - |