| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 3Q25 | 4,463 | -13.9% |
| 2Q25 | 4,984 | +5.5% |
| 1Q25 | 4,956 | -2.9% |
| 3Q24 | 5,186 | +2.3% |
| 2Q24 | 4,725 | -7.1% |
| 1Q24 | 5,106 | +12.8% |
| 3Q23 | 5,067 | +13.0% |
| 2Q23 | 5,084 | +18.0% |
| 1Q23 | 4,526 | +12.0% |
| 3Q22 | 4,483 | +78.0% |
| 2Q22 | 4,310 | +76.0% |
| 1Q22 | 4,041 | +57.1% |
| 3Q21 | 2,519 | -7.5% |
| 2Q21 | 2,449 | +4.8% |
| 1Q21 | 2,572 | -1.9% |
| 3Q20 | 2,724 | +14.2% |
| 2Q20 | 2,336 | +2.5% |
| 1Q20 | 2,621 | +14.1% |
| 3Q19 | 2,385 | +21.4% |
| 2Q19 | 2,279 | +21.6% |
| 1Q19 | 2,298 | +3.5% |
| 3Q18 | 1,964 | - |
| 2Q18 | 1,874 | +0.1% |
| 1Q18 | 2,221 | +14.2% |
| 2Q17 | 1,873 | +9.1% |
| 1Q17 | 1,945 | +16.4% |
| 3Q16 | 1,744 | +7.7% |
| 2Q16 | 1,716 | -3.7% |
| 1Q16 | 1,671 | -4.2% |
| 3Q15 | 1,619 | -7.9% |
| 2Q15 | 1,782 | +8.5% |
| 1Q15 | 1,744 | +3.7% |
| 3Q14 | 1,757 | +2.3% |
| 2Q14 | 1,643 | -1.3% |
| 1Q14 | 1,681 | +4.5% |
| 3Q13 | 1,717 | -3.3% |
| 2Q13 | 1,665 | +1.2% |
| 1Q13 | 1,609 | -5.1% |
| 3Q12 | 1,775 | - |
| 2Q12 | 1,646 | - |
| 1Q12 | 1,695 | - |