| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 1Q25 | 27,800 | -2.9% |
| 3Q24 | 31,243 | +0.7% |
| 2Q24 | 31,564 | +11.4% |
| 1Q24 | 28,627 | +1.4% |
| 3Q23 | 31,014 | +16.8% |
| 2Q23 | 28,340 | +0.1% |
| 1Q23 | 28,245 | +4.1% |
| 3Q22 | 26,549 | +2.0% |
| 2Q22 | 28,317 | +11.2% |
| 1Q22 | 27,134 | +12.8% |
| 3Q21 | 26,026 | +13.8% |
| 2Q21 | 25,454 | - |
| 1Q21 | 24,046 | +13.1% |
| 3Q20 | 22,878 | +13.8% |
| 1Q20 | 21,267 | +7.8% |
| 4Q19 | 21,606 | +17.4% |
| 3Q19 | 20,096 | +6.6% |
| 2Q19 | 20,074 | +2.0% |
| 1Q19 | 19,723 | +9.3% |
| 4Q18 | 18,398 | -0.6% |
| 3Q18 | 18,857 | -2.5% |
| 2Q18 | 19,675 | +6.1% |
| 1Q18 | 18,046 | +3.6% |
| 4Q17 | 18,513 | +1.6% |
| 3Q17 | 19,338 | +12.1% |
| 2Q17 | 18,542 | +66.5% |
| 1Q17 | 17,414 | +60.5% |
| 4Q16 | 18,218 | +62.1% |
| 3Q16 | 17,253 | +62.1% |
| 2Q16 | 11,133 | -0.7% |
| 1Q16 | 10,849 | -2.1% |
| 4Q15 | 11,236 | +5.0% |
| 3Q15 | 10,645 | -4.9% |
| 2Q15 | 11,217 | +1.3% |
| 1Q15 | 11,086 | +13.7% |
| 4Q14 | 10,706 | +7.1% |
| 3Q14 | 11,198 | +8.7% |
| 2Q14 | 11,074 | +1.5% |
| 1Q14 | 9,747 | -10.8% |
| 4Q13 | 9,994 | +2.2% |
| 3Q13 | 10,301 | +20.2% |
| 2Q13 | 10,915 | -0.2% |
| 1Q13 | 10,929 | +0.8% |
| 4Q12 | 9,775 | - |
| 3Q12 | 8,573 | -17.7% |
| 2Q12 | 10,935 | +0.5% |
| 1Q12 | 10,847 | - |
| 3Q11 | 10,423 | - |
| 2Q11 | 10,878 | - |