| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 3Q25 | 6,913 | -15.6% |
| 2Q25 | 6,434 | -25.7% |
| 1Q25 | 6,285 | -20.9% |
| 3Q24 | 8,189 | +19.5% |
| 2Q24 | 8,658 | +26.6% |
| 1Q24 | 7,941 | -4.7% |
| 3Q23 | 6,852 | -5.9% |
| 2Q23 | 6,838 | -16.6% |
| 1Q23 | 8,333 | +12.7% |
| 3Q22 | 7,280 | -15.0% |
| 2Q22 | 8,199 | -15.6% |
| 1Q22 | 7,394 | -17.9% |
| 3Q21 | 8,565 | +2.0% |
| 2Q21 | 9,712 | +25.1% |
| 1Q21 | 9,009 | +43.2% |
| 3Q20 | 8,395 | +16.4% |
| 2Q20 | 7,764 | +5.4% |
| 1Q20 | 6,292 | -17.9% |
| 3Q19 | 7,210 | +11.7% |
| 2Q19 | 7,363 | +20.6% |
| 1Q19 | 7,662 | +19.0% |
| 3Q18 | 6,457 | +8.5% |
| 2Q18 | 6,107 | +3.3% |
| 1Q18 | 6,441 | -4.0% |
| 3Q17 | 5,951 | +2.5% |
| 2Q17 | 5,913 | -4.3% |
| 1Q17 | 6,709 | +8.2% |
| 3Q16 | 5,808 | -15.3% |
| 2Q16 | 6,179 | +1.8% |
| 1Q16 | 6,202 | -7.7% |
| 3Q15 | 6,855 | -2.7% |
| 2Q15 | 6,069 | -13.3% |
| 1Q15 | 6,718 | +0.1% |
| 3Q14 | 7,045 | +21.6% |
| 2Q14 | 7,003 | -0.2% |
| 1Q14 | 6,709 | - |
| 3Q13 | 5,793 | +26.7% |
| 2Q13 | 7,014 | +36.9% |
| 3Q12 | 4,574 | - |
| 2Q12 | 5,125 | - |
| 1Q12 | 5,591 | - |