| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2Q25 | 23,188 | +8.6% |
| 1Q25 | 23,152 | +3.7% |
| 3Q24 | 20,324 | -5.4% |
| 2Q24 | 21,342 | -5.0% |
| 1Q24 | 22,336 | -0.8% |
| 3Q23 | 21,478 | -8.1% |
| 2Q23 | 22,466 | -3.0% |
| 1Q23 | 22,510 | -2.6% |
| 3Q22 | 23,372 | +2.5% |
| 2Q22 | 23,160 | -1.1% |
| 1Q22 | 23,106 | -0.2% |
| 3Q21 | 22,792 | +11.2% |
| 2Q21 | 23,423 | +14.7% |
| 1Q21 | 23,152 | +3.0% |
| 3Q20 | 20,497 | +0.1% |
| 2Q20 | 20,424 | -7.6% |
| 1Q20 | 22,468 | -1.2% |
| 3Q19 | 20,483 | +84.7% |
| 2Q19 | 22,108 | +100.1% |
| 1Q19 | 22,733 | +93.1% |
| 3Q18 | 11,088 | +15.4% |
| 2Q18 | 11,051 | +16.7% |
| 1Q18 | 11,775 | +20.4% |
| 3Q17 | 9,609 | +11.3% |
| 2Q17 | 9,466 | +14.0% |
| 1Q17 | 9,776 | +25.3% |
| 3Q16 | 8,634 | +0.3% |
| 2Q16 | 8,305 | +7.4% |
| 1Q16 | 7,803 | -19.0% |
| 3Q15 | 8,605 | -11.1% |
| 2Q15 | 7,731 | -24.1% |
| 1Q15 | 9,629 | -13.8% |
| 3Q14 | 9,679 | -16.8% |
| 2Q14 | 10,180 | -13.1% |
| 1Q14 | 11,172 | -17.0% |
| 3Q13 | 11,636 | +27.4% |
| 2Q13 | 11,718 | +34.9% |
| 1Q13 | 13,460 | +60.8% |
| 3Q12 | 9,136 | +3.5% |
| 2Q12 | 8,688 | -6.4% |
| 1Q12 | 8,370 | - |
| 3Q11 | 8,824 | - |
| 2Q11 | 9,284 | - |