| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 1Q25 | 4,463 | -20.5% |
| 3Q24 | 4,128 | -19.6% |
| 2Q24 | 4,603 | -7.0% |
| 1Q24 | 5,615 | +26.2% |
| 3Q23 | 5,134 | +10.7% |
| 2Q23 | 4,948 | -8.9% |
| 1Q23 | 4,451 | -1.9% |
| 3Q22 | 4,637 | -9.9% |
| 2Q22 | 5,430 | +33.7% |
| 1Q22 | 4,536 | -17.4% |
| 3Q21 | 5,147 | +47.5% |
| 2Q21 | 4,060 | +23.0% |
| 1Q21 | 5,490 | +44.1% |
| 3Q20 | 3,490 | +27.9% |
| 2Q20 | 3,300 | +401.5% |
| 1Q20 | 3,811 | -65.3% |
| 3Q19 | 2,728 | -86.4% |
| 2Q19 | 658 | -96.2% |
| 1Q19 | 10,967 | -18.0% |
| 3Q18 | 20,083 | +25.1% |
| 2Q18 | 17,343 | +51.1% |
| 1Q18 | 13,379 | +76.3% |
| 3Q17 | 16,050 | +335.9% |
| 2Q17 | 11,478 | +172.4% |
| 1Q17 | 7,590 | - |
| 3Q16 | 3,682 | - |
| 2Q16 | 4,213 | - |