| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 1Q25 | 19,100 | +8.5% |
| 3Q24 | 15,400 | -12.0% |
| 2Q24 | 15,200 | -9.5% |
| 1Q24 | 17,600 | +14.3% |
| 3Q23 | 17,500 | -7.9% |
| 2Q23 | 16,800 | +46.1% |
| 1Q23 | 15,400 | +5.5% |
| 3Q22 | 19,000 | +1.6% |
| 2Q22 | 11,500 | -40.1% |
| 1Q22 | 14,600 | -11.5% |
| 3Q21 | 18,700 | -47.2% |
| 2Q21 | 19,200 | -49.7% |
| 1Q21 | 16,500 | -53.1% |
| 3Q20 | 35,400 | -12.8% |
| 2Q20 | 38,200 | +29.5% |
| 1Q20 | 35,200 | -11.8% |
| 3Q19 | 40,600 | +5.2% |
| 2Q19 | 29,500 | -45.0% |
| 1Q19 | 39,900 | -2.9% |
| 3Q18 | 38,600 | -24.5% |
| 2Q18 | 53,600 | +9.2% |
| 1Q18 | 41,100 | -5.3% |
| 3Q17 | 51,100 | - |
| 2Q17 | 49,100 | - |
| 1Q17 | 43,400 | - |