| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 1Q25 | 19,766 | +1.4% |
| 3Q24 | 17,294 | -6.8% |
| 2Q24 | 18,049 | -7.1% |
| 1Q24 | 19,492 | -16.4% |
| 3Q23 | 18,559 | +55.4% |
| 2Q23 | 19,424 | +52.2% |
| 1Q23 | 23,307 | +107.9% |
| 3Q22 | 11,943 | -3.4% |
| 2Q22 | 12,758 | -2.8% |
| 1Q22 | 11,212 | +2.9% |
| 3Q21 | 12,360 | +24.1% |
| 2Q21 | 13,121 | +49.7% |
| 1Q21 | 10,897 | +9.4% |
| 3Q20 | 9,962 | +24.8% |
| 2Q20 | 8,765 | -2.4% |
| 1Q20 | 9,964 | +8.0% |
| 3Q19 | 7,982 | -16.8% |
| 2Q19 | 8,980 | +13.8% |
| 1Q19 | 9,229 | +33.0% |
| 3Q18 | 9,598 | +38.4% |
| 2Q18 | 7,891 | +14.6% |
| 1Q18 | 6,937 | -6.6% |
| 3Q17 | 6,935 | +1.1% |
| 2Q17 | 6,887 | +1.4% |
| 1Q17 | 7,424 | -2.8% |
| 3Q16 | 6,858 | +5.1% |
| 2Q16 | 6,792 | +5.3% |
| 1Q16 | 7,636 | +30.6% |
| 3Q15 | 6,523 | -0.7% |
| 2Q15 | 6,451 | +2.2% |
| 1Q15 | 5,845 | -1.6% |
| 3Q14 | 6,572 | +3.3% |
| 2Q14 | 6,313 | -26.2% |
| 1Q14 | 5,939 | +10.0% |
| 3Q13 | 6,361 | -7.2% |
| 2Q13 | 8,551 | -7.6% |
| 1Q13 | 5,400 | -30.3% |
| 3Q12 | 6,858 | +4.6% |
| 2Q12 | 9,252 | +36.7% |
| 1Q12 | 7,745 | - |
| 3Q11 | 6,555 | - |
| 2Q11 | 6,766 | - |