| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2Q25 | 1,348 | -6.8% |
| 1Q25 | 1,879 | +15.5% |
| 3Q24 | 1,245 | -3.9% |
| 2Q24 | 1,447 | +21.0% |
| 1Q24 | 1,627 | +36.5% |
| 3Q23 | 1,295 | +27.7% |
| 2Q23 | 1,196 | +65.4% |
| 1Q23 | 1,192 | +35.5% |
| 3Q22 | 1,014 | +3.2% |
| 2Q22 | 723 | -29.0% |
| 1Q22 | 880 | -9.2% |
| 3Q21 | 983 | +51.2% |
| 2Q21 | 1,018 | +43.4% |
| 1Q21 | 969 | +36.1% |
| 3Q20 | 650 | +6.4% |
| 2Q20 | 710 | -0.4% |
| 1Q20 | 712 | +11.8% |
| 3Q19 | 611 | +18.0% |
| 2Q19 | 713 | +22.7% |
| 1Q19 | 637 | +48.5% |
| 4Q18 | 601 | - |
| 3Q18 | 518 | -61.3% |
| 2Q18 | 581 | -38.4% |
| 1Q18 | 429 | -48.3% |
| 3Q17 | 1,338 | - |
| 2Q17 | 943 | - |
| 1Q17 | 829 | - |
| 2Q15 | 1,914 | -34.1% |
| 1Q15 | 2,431 | -12.2% |
| 3Q14 | 2,871 | -4.1% |
| 2Q14 | 2,903 | +4.2% |
| 1Q14 | 2,770 | -10.4% |
| 3Q13 | 2,994 | +7.8% |
| 2Q13 | 2,787 | -5.3% |
| 1Q13 | 3,093 | -26.3% |
| 3Q12 | 2,778 | -2.6% |
| 2Q12 | 2,942 | +0.3% |
| 1Q12 | 4,199 | +36.8% |
| 3Q11 | 2,852 | -19.3% |
| 2Q11 | 2,934 | -8.1% |
| 1Q11 | 3,070 | +21.1% |
| 3Q10 | 3,535 | - |
| 2Q10 | 3,191 | - |
| 1Q10 | 2,535 | - |