| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 3Q25 | 38,913 | +90.4% |
| 2Q25 | 37,125 | +117.1% |
| 1Q25 | 28,747 | +86.5% |
| 4Q24 | 24,095 | +57.7% |
| 3Q24 | 20,439 | -1.5% |
| 2Q24 | 17,097 | -17.0% |
| 1Q24 | 15,410 | -26.8% |
| 4Q23 | 15,278 | -31.2% |
| 3Q23 | 20,740 | -13.0% |
| 2Q23 | 20,599 | -31.9% |
| 1Q23 | 21,059 | -8.3% |
| 4Q22 | 22,199 | -1.4% |
| 3Q22 | 23,849 | -0.9% |
| 2Q22 | 30,265 | +33.9% |
| 1Q22 | 22,964 | +14.9% |
| 4Q21 | 22,524 | -0.9% |
| 3Q21 | 24,069 | +44.5% |
| 2Q21 | 22,608 | +17.9% |
| 1Q21 | 19,980 | +35.4% |
| 4Q20 | 22,728 | +99.8% |
| 3Q20 | 16,653 | +67.5% |
| 2Q20 | 19,177 | +113.8% |
| 1Q20 | 14,751 | +45.6% |
| 4Q19 | 11,374 | -2.3% |
| 3Q19 | 9,944 | -31.3% |
| 2Q19 | 8,970 | -20.0% |
| 1Q19 | 10,131 | -20.8% |
| 4Q18 | 11,642 | -3.1% |
| 3Q18 | 14,480 | +41.0% |
| 2Q18 | 11,217 | +32.1% |
| 1Q18 | 12,794 | +41.2% |
| 4Q17 | 12,014 | +52.1% |
| 3Q17 | 10,272 | +22.8% |
| 2Q17 | 8,492 | +6.8% |
| 1Q17 | 9,061 | +21.5% |
| 4Q16 | 7,898 | +9.8% |
| 3Q16 | 8,362 | +11.2% |
| 2Q16 | 7,955 | +55.2% |
| 1Q16 | 7,455 | +32.6% |
| 4Q15 | 7,192 | -0.5% |
| 3Q15 | 7,523 | +30.9% |
| 2Q15 | 5,126 | +65.7% |
| 1Q15 | 5,621 | - |
| 4Q14 | 7,226 | - |
| 3Q14 | 5,746 | - |
| 2Q14 | 3,094 | - |