| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 3Q25 | 181 | -74.7% |
| 2Q25 | 909 | +63.2% |
| 1Q25 | 1,633 | +258.1% |
| 4Q24 | 12,507 | +1250.6% |
| 3Q24 | 715 | -3.5% |
| 2Q24 | 557 | - |
| 1Q24 | 456 | +334.3% |
| 4Q23 | 926 | -24.0% |
| 3Q23 | 741 | -648.9% |
| 2Q23 | 0 | -100.0% |
| 1Q23 | 105 | -97.5% |
| 4Q22 | 1,219 | -68.5% |
| 3Q22 | -135 | -102.5% |
| 2Q22 | 2,721 | -25.9% |
| 1Q22 | 4,168 | -10.6% |
| 4Q21 | 3,870 | -31.3% |
| 3Q21 | 5,492 | +62.1% |
| 2Q21 | 3,670 | +12.7% |
| 1Q21 | 4,664 | +18.5% |
| 4Q20 | 5,637 | +133.0% |
| 3Q20 | 3,389 | -51.7% |
| 2Q20 | 3,256 | -60.5% |
| 1Q20 | 3,936 | -53.1% |
| 4Q19 | 2,419 | - |
| 3Q19 | 7,010 | - |
| 2Q19 | 8,233 | - |
| 1Q19 | 8,401 | - |