| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2Q25 | 2,182 | -77.9% |
| 1Q25 | 2,270 | +0.8% |
| 3Q24 | 1,968 | -6.7% |
| 2Q24 | 9,863 | +459.4% |
| 1Q24 | 2,253 | +59.2% |
| 3Q23 | 2,110 | +36.7% |
| 2Q23 | 1,763 | -41.1% |
| 1Q23 | 1,415 | -73.5% |
| 3Q22 | 1,543 | -67.0% |
| 2Q22 | 2,995 | -29.0% |
| 1Q22 | 5,345 | +21.2% |
| 3Q21 | 4,680 | +20.6% |
| 2Q21 | 4,221 | -6.1% |
| 1Q21 | 4,410 | +27.4% |
| 3Q20 | 3,882 | +2.4% |
| 2Q20 | 4,495 | +31.7% |
| 1Q20 | 3,461 | +3.6% |
| 4Q19 | 2,140 | - |
| 3Q19 | 3,792 | +72.6% |
| 2Q19 | 3,413 | +18.5% |
| 1Q19 | 3,342 | +7.2% |
| 3Q18 | 2,197 | -28.2% |
| 2Q18 | 2,879 | -47.5% |
| 1Q18 | 3,118 | -51.4% |
| 4Q17 | 2,418 | -59.3% |
| 3Q17 | 3,062 | -56.8% |
| 2Q17 | 5,483 | -34.1% |
| 1Q17 | 6,413 | -38.1% |
| 4Q16 | 5,948 | -27.7% |
| 3Q16 | 7,081 | +9.7% |
| 2Q16 | 8,316 | +16.7% |
| 1Q16 | 10,360 | +46.3% |
| 4Q15 | 8,225 | +5.8% |
| 3Q15 | 6,452 | -0.3% |
| 2Q15 | 7,129 | +4.0% |
| 1Q15 | 7,082 | +26.7% |
| 4Q14 | 7,771 | +35.1% |
| 3Q14 | 6,471 | -1.6% |
| 2Q14 | 6,858 | -0.1% |
| 1Q14 | 5,590 | -34.0% |
| 4Q13 | 5,752 | -5.5% |
| 3Q13 | 6,574 | +14.5% |
| 2Q13 | 6,863 | +31.8% |
| 1Q13 | 8,472 | +86.9% |
| 4Q12 | 6,088 | - |
| 3Q12 | 5,743 | +44.3% |
| 2Q12 | 5,206 | +12.8% |
| 1Q12 | 4,533 | - |
| 3Q11 | 3,981 | - |
| 2Q11 | 4,615 | - |