| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 3Q25 | 12,182 | -17.7% |
| 2Q25 | 16,218 | -6.0% |
| 1Q25 | 18,341 | -1.8% |
| 4Q24 | 22,286 | +3.7% |
| 3Q24 | 14,803 | -51.5% |
| 2Q24 | 17,245 | -64.8% |
| 1Q24 | 18,686 | -60.5% |
| 4Q23 | 21,495 | -53.0% |
| 3Q23 | 30,531 | -39.7% |
| 2Q23 | 48,968 | +18.8% |
| 1Q23 | 47,275 | +32.0% |
| 4Q22 | 45,709 | +22.3% |
| 3Q22 | 50,639 | +43.6% |
| 2Q22 | 41,231 | +29.0% |
| 1Q22 | 35,806 | +30.6% |
| 4Q21 | 37,368 | +63.5% |
| 3Q21 | 35,275 | +113.2% |
| 2Q21 | 31,955 | +107.3% |
| 1Q21 | 27,415 | +124.4% |
| 4Q20 | 22,858 | +83.9% |
| 3Q20 | 16,546 | +20.8% |
| 2Q20 | 15,413 | +12.0% |
| 1Q20 | 12,219 | -19.3% |
| 4Q19 | 12,430 | -37.3% |
| 3Q19 | 13,701 | -9.7% |
| 2Q19 | 13,766 | +8.7% |
| 1Q19 | 15,143 | +23.6% |
| 4Q18 | 19,816 | +36.1% |
| 3Q18 | 15,180 | +33.0% |
| 2Q18 | 12,663 | +19.2% |
| 1Q18 | 12,256 | - |
| 4Q17 | 14,555 | - |
| 3Q17 | 11,412 | - |
| 2Q17 | 10,627 | - |