| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 1Q25 | 6,300 | +5.0% |
| 3Q24 | 5,700 | +5.6% |
| 2Q24 | 5,800 | -17.1% |
| 1Q24 | 6,000 | -34.1% |
| 3Q23 | 5,400 | -29.9% |
| 2Q23 | 7,000 | +29.6% |
| 1Q23 | 9,100 | +75.0% |
| 3Q22 | 7,700 | +35.1% |
| 2Q22 | 5,400 | 0.0% |
| 1Q22 | 5,200 | +36.8% |
| 3Q21 | 5,700 | +58.3% |
| 2Q21 | 5,400 | +50.0% |
| 1Q21 | 3,800 | +18.8% |
| 3Q20 | 3,600 | +16.1% |
| 2Q20 | 3,600 | -2.7% |
| 1Q20 | 3,200 | -3.0% |
| 3Q19 | 3,100 | -13.9% |
| 2Q19 | 3,700 | -9.8% |
| 1Q19 | 3,300 | -19.5% |
| 3Q18 | 3,600 | -7.7% |
| 2Q18 | 4,100 | -10.9% |
| 1Q18 | 4,100 | -6.8% |
| 3Q17 | 3,900 | -7.1% |
| 2Q17 | 4,600 | +4.5% |
| 1Q17 | 4,400 | +2.3% |
| 3Q16 | 4,200 | +20.0% |
| 2Q16 | 4,400 | +18.9% |
| 1Q16 | 4,300 | +30.3% |
| 3Q15 | 3,500 | -2.8% |
| 2Q15 | 3,700 | -11.9% |
| 1Q15 | 3,300 | -19.5% |
| 3Q14 | 3,600 | 0.0% |
| 2Q14 | 4,200 | +13.5% |
| 1Q14 | 4,100 | +7.9% |
| 3Q13 | 3,600 | +50.0% |
| 2Q13 | 3,700 | +42.3% |
| 1Q13 | 3,800 | +72.7% |
| 3Q12 | 2,400 | +4.3% |
| 2Q12 | 2,600 | +8.3% |
| 1Q12 | 2,200 | +10.0% |
| 3Q11 | 2,300 | - |
| 2Q11 | 2,400 | - |
| 1Q11 | 2,000 | - |