| （単位：ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 3Q25 | 436,000 | +67.0% |
| 2Q25 | 556,000 | +20.3% |
| 1Q25 | 507,000 | +25.2% |
| 4Q24 | 369,000 | -46.5% |
| 3Q24 | 261,000 | -45.9% |
| 2Q24 | 462,000 | -17.4% |
| 1Q24 | 405,000 | -4.3% |
| 4Q23 | 690,000 | +76.9% |
| 3Q23 | 482,000 | +8.3% |
| 2Q23 | 559,000 | +19.4% |
| 1Q23 | 423,000 | -19.1% |
| 4Q22 | 390,000 | -10.6% |
| 3Q22 | 445,000 | -6.1% |
| 2Q22 | 468,000 | 0.0% |
| 1Q22 | 523,000 | +5.9% |
| 4Q21 | 436,000 | - |
| 3Q21 | 474,000 | - |
| 2Q21 | 468,000 | - |
| 1Q21 | 494,000 | - |