| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2Q25 | 29,442 | +2.3% |
| 1Q25 | 31,349 | +2.1% |
| 3Q24 | 30,073 | -0.8% |
| 2Q24 | 28,784 | -10.6% |
| 1Q24 | 30,705 | -8.4% |
| 3Q23 | 30,316 | -0.5% |
| 2Q23 | 32,205 | +7.6% |
| 1Q23 | 33,509 | +16.2% |
| 3Q22 | 30,466 | +14.7% |
| 2Q22 | 29,920 | +20.7% |
| 1Q22 | 28,833 | +22.5% |
| 3Q21 | 26,552 | +31.4% |
| 2Q21 | 24,783 | +27.1% |
| 1Q21 | 23,528 | +6.4% |
| 3Q20 | 20,206 | 0.0% |
| 2Q20 | 19,498 | -8.5% |
| 1Q20 | 22,123 | +3.4% |
| 3Q19 | 20,197 | -9.2% |
| 2Q19 | 21,313 | -1.1% |
| 1Q19 | 21,401 | -8.8% |
| 3Q18 | 22,251 | +4.5% |
| 2Q18 | 21,542 | -20.4% |
| 1Q18 | 23,457 | -5.7% |
| 3Q17 | 21,289 | -12.0% |
| 2Q17 | 27,055 | +2.1% |
| 1Q17 | 24,882 | +5.6% |
| 3Q16 | 24,202 | +11.6% |
| 2Q16 | 26,507 | +21.5% |
| 1Q16 | 23,563 | +5.5% |
| 3Q15 | 21,679 | -4.9% |
| 2Q15 | 21,816 | -7.1% |
| 1Q15 | 22,329 | -6.5% |
| 3Q14 | 22,803 | -7.2% |
| 2Q14 | 23,485 | -9.0% |
| 1Q14 | 23,888 | -5.4% |
| 3Q13 | 24,560 | -7.4% |
| 2Q13 | 25,820 | +0.7% |
| 1Q13 | 25,251 | -9.3% |
| 3Q12 | 26,524 | +3.5% |
| 2Q12 | 25,641 | -0.1% |
| 1Q12 | 27,829 | +6.4% |
| 3Q11 | 25,638 | +34.9% |
| 2Q11 | 25,662 | +51.2% |
| 1Q11 | 26,149 | - |
| 3Q10 | 19,002 | - |
| 2Q10 | 16,977 | - |