| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 1Q26 | 6,963 | -37.2% |
| 4Q25 | 5,456 | -53.0% |
| 3Q25 | 7,646 | -40.3% |
| 2Q25 | 9,896 | -40.5% |
| 1Q25 | 11,081 | - |
| 4Q24 | 11,608 | -35.6% |
| 3Q24 | 12,816 | -18.0% |
| 2Q24 | 16,627 | +13.1% |
| 4Q23 | 18,021 | +47.6% |
| 3Q23 | 15,620 | +61.7% |
| 2Q23 | 14,697 | +91.5% |
| 1Q23 | 12,683 | +154.5% |
| 4Q22 | 12,213 | +248.4% |
| 3Q22 | 9,659 | +219.5% |
| 2Q22 | 7,673 | +158.9% |
| 1Q22 | 4,984 | +173.4% |
| 4Q21 | 3,505 | +137.8% |
| 3Q21 | 3,023 | +194.4% |
| 2Q21 | 2,964 | +159.8% |
| 1Q21 | 1,823 | +57.8% |
| 4Q20 | 1,474 | +9.1% |
| 3Q20 | 1,027 | -48.1% |
| 2Q20 | 1,141 | -72.7% |
| 1Q20 | 1,155 | -81.6% |
| 4Q19 | 1,351 | -81.8% |
| 3Q19 | 1,977 | -68.7% |
| 2Q19 | 4,178 | -16.8% |
| 1Q19 | 6,280 | +55.2% |
| 4Q18 | 7,432 | +75.9% |
| 3Q18 | 6,318 | +17.1% |
| 2Q18 | 5,021 | -6.8% |
| 1Q18 | 4,046 | -25.0% |
| 4Q17 | 4,226 | -17.6% |
| 3Q17 | 5,394 | +1.8% |
| 2Q17 | 5,386 | +5.4% |
| 1Q17 | 5,392 | +1.5% |
| 4Q16 | 5,126 | +7.1% |
| 3Q16 | 5,299 | +15.3% |
| 2Q16 | 5,110 | +12.2% |
| 1Q16 | 5,311 | +51.6% |
| 4Q15 | 4,786 | +11.4% |
| 3Q15 | 4,597 | +4.7% |
| 2Q15 | 4,555 | -1.8% |
| 1Q15 | 3,504 | -28.7% |
| 4Q14 | 4,295 | -2.4% |
| 3Q14 | 4,392 | +12.2% |
| 2Q14 | 4,638 | +13.8% |
| 1Q14 | 4,915 | +47.7% |
| 4Q13 | 4,402 | +28.6% |
| 3Q13 | 3,913 | +22.5% |
| 2Q13 | 4,075 | +3.0% |
| 1Q13 | 3,327 | -12.1% |
| 4Q12 | 3,422 | -16.7% |
| 3Q12 | 3,193 | -18.5% |
| 2Q12 | 3,956 | - |
| 1Q12 | 3,783 | - |
| 4Q11 | 4,106 | - |
| 3Q11 | 3,918 | - |