| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 4Q25 | 306 | -71.6% |
| 3Q25 | 543 | +5.0% |
| 2Q25 | 717 | +82.6% |
| 1Q25 | 593 | +86.6% |
| 4Q24 | 1,075 | +219.2% |
| 3Q24 | 517 | +196.6% |
| 2Q24 | 392 | +200.5% |
| 1Q24 | 318 | +56.8% |
| 4Q23 | 336 | -46.9% |
| 3Q23 | 174 | -53.6% |
| 2Q23 | 130 | +23.7% |
| 1Q23 | 202 | +19.2% |
| 4Q22 | 634 | +33.4% |
| 3Q22 | 375 | +432.9% |
| 2Q22 | 105 | +6.9% |
| 1Q22 | 170 | +250.4% |
| 4Q21 | 475 | - |
| 3Q21 | 70 | - |
| 2Q21 | 98 | - |
| 1Q21 | 48 | - |