| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 1Q25 | 7,700 | +13.2% |
| 3Q24 | 6,700 | -14.1% |
| 2Q24 | 7,300 | -8.8% |
| 1Q24 | 6,800 | -22.7% |
| 3Q23 | 7,800 | +2.6% |
| 2Q23 | 8,000 | -2.4% |
| 1Q23 | 8,800 | +20.5% |
| 3Q22 | 7,600 | +11.8% |
| 2Q22 | 8,200 | +39.0% |
| 1Q22 | 7,300 | +10.6% |
| 3Q21 | 6,800 | +30.8% |
| 2Q21 | 5,900 | +9.3% |
| 1Q21 | 6,600 | +6.5% |
| 3Q20 | 5,200 | +6.1% |
| 2Q20 | 5,400 | +8.0% |
| 1Q20 | 6,200 | +21.6% |
| 3Q19 | 4,900 | -12.5% |
| 2Q19 | 5,000 | -5.7% |
| 1Q19 | 5,100 | +2.0% |
| 3Q18 | 5,600 | +16.7% |
| 2Q18 | 5,300 | +12.8% |
| 1Q18 | 5,000 | -2.0% |
| 3Q17 | 4,800 | - |
| 2Q17 | 4,700 | - |
| 1Q17 | 5,100 | - |