| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2Q25 | 11,449 | +30.7% |
| 1Q25 | 11,584 | +17.7% |
| 4Q24 | 9,026 | -66.1% |
| 3Q24 | 5,956 | -75.1% |
| 2Q24 | 8,759 | -65.3% |
| 1Q24 | 9,845 | -56.4% |
| 4Q23 | 26,646 | +26.5% |
| 3Q23 | 23,876 | +0.9% |
| 2Q23 | 25,275 | +34.6% |
| 1Q23 | 22,587 | +57.9% |
| 4Q22 | 21,072 | +49.4% |
| 3Q22 | 23,656 | +69.3% |
| 2Q22 | 18,779 | +137.8% |
| 1Q22 | 14,306 | +82.5% |
| 4Q21 | 14,102 | +57.5% |
| 3Q21 | 13,976 | +103.6% |
| 2Q21 | 7,897 | +22.1% |
| 1Q21 | 7,838 | -17.0% |
| 4Q20 | 8,956 | -22.6% |
| 3Q20 | 6,866 | -57.6% |
| 2Q20 | 6,466 | -63.3% |
| 1Q20 | 9,444 | -52.6% |
| 4Q19 | 11,565 | -40.8% |
| 3Q19 | 16,183 | +1.6% |
| 2Q19 | 17,622 | +26.0% |
| 1Q19 | 19,919 | +46.4% |
| 4Q18 | 19,537 | +48.1% |
| 3Q18 | 15,931 | +46.6% |
| 2Q18 | 13,984 | +75.6% |
| 1Q18 | 13,606 | +75.1% |
| 4Q17 | 13,189 | +90.0% |
| 3Q17 | 10,864 | +51.7% |
| 2Q17 | 7,965 | -19.0% |
| 1Q17 | 7,772 | -18.5% |
| 4Q16 | 6,943 | - |
| 3Q16 | 7,162 | - |
| 2Q16 | 9,836 | - |
| 1Q16 | 9,535 | - |