| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 3Q25 | 7,683 | -12.3% |
| 2Q25 | 8,264 | -9.7% |
| 1Q25 | 8,308 | -23.9% |
| 3Q24 | 8,763 | -22.1% |
| 2Q24 | 9,152 | -13.2% |
| 1Q24 | 10,913 | -10.0% |
| 3Q23 | 11,254 | -23.0% |
| 2Q23 | 10,546 | -14.9% |
| 1Q23 | 12,125 | +7.4% |
| 3Q22 | 14,607 | +52.3% |
| 2Q22 | 12,389 | +21.1% |
| 1Q22 | 11,291 | +11.1% |
| 3Q21 | 9,589 | +2.8% |
| 2Q21 | 10,233 | +9.4% |
| 1Q21 | 10,162 | +21.2% |
| 3Q20 | 9,325 | +17.9% |
| 2Q20 | 9,350 | +18.9% |
| 1Q20 | 8,383 | - |
| 4Q19 | 8,083 | - |
| 3Q19 | 7,907 | - |
| 2Q19 | 7,862 | -22.8% |
| 2Q18 | 10,190 | -10.6% |
| 1Q18 | 10,605 | -4.1% |
| 3Q17 | 10,579 | -5.1% |
| 2Q17 | 11,401 | -14.7% |
| 1Q17 | 11,058 | -17.0% |
| 3Q16 | 11,148 | -20.2% |
| 2Q16 | 13,370 | -11.8% |
| 1Q16 | 13,323 | -8.5% |
| 3Q15 | 13,969 | -12.7% |
| 2Q15 | 15,157 | -7.3% |
| 1Q15 | 14,554 | -12.8% |
| 3Q14 | 16,010 | -14.0% |
| 2Q14 | 16,359 | -16.0% |
| 1Q14 | 16,694 | -10.0% |
| 3Q13 | 18,615 | +5.6% |
| 2Q13 | 19,475 | +2.5% |
| 1Q13 | 18,549 | -0.2% |
| 3Q12 | 17,629 | - |
| 2Q12 | 19,003 | - |
| 1Q12 | 18,580 | - |