| （単位：ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 4Q25 | 84,784 | -72.2% |
| 3Q25 | 61,625 | -68.2% |
| 2Q25 | 131,711 | -45.4% |
| 1Q25 | 98,143 | -80.5% |
| 4Q24 | 304,629 | -31.4% |
| 3Q24 | 193,933 | -43.6% |
| 2Q24 | 241,085 | -20.9% |
| 1Q24 | 502,889 | +537.9% |
| 4Q23 | 443,808 | +480.9% |
| 3Q23 | 344,132 | +328.7% |
| 2Q23 | 304,682 | +276.6% |
| 1Q23 | 78,834 | -46.5% |
| 4Q22 | 76,401 | +151.0% |
| 3Q22 | 80,272 | +702.4% |
| 2Q22 | 80,896 | +2399.1% |
| 1Q22 | 147,220 | +2278.4% |
| 4Q21 | 30,439 | +331.1% |
| 3Q21 | 10,004 | +701.6% |
| 2Q21 | 3,237 | -67.0% |
| 1Q21 | 6,190 | +8.2% |
| 4Q20 | 7,060 | -58.1% |
| 3Q20 | 1,248 | -48.9% |
| 2Q20 | 9,821 | +98.1% |
| 1Q20 | 5,722 | -2.8% |
| 4Q19 | 16,864 | -37.4% |
| 3Q19 | 2,440 | -89.0% |
| 2Q19 | 4,957 | -83.1% |
| 1Q19 | 5,884 | -56.1% |
| 4Q18 | 26,918 | +54.0% |
| 3Q18 | 22,234 | +9738.1% |
| 2Q18 | 29,284 | +231.3% |
| 1Q18 | 13,409 | -8.3% |
| 4Q17 | 17,483 | -6.2% |
| 3Q17 | 226 | -98.4% |
| 2Q17 | 8,840 | -26.3% |
| 1Q17 | 14,616 | +68.3% |
| 4Q16 | 18,645 | +40.1% |
| 3Q16 | 13,780 | +38.5% |
| 2Q16 | 11,988 | +13.8% |
| 1Q16 | 8,684 | -27.6% |
| 4Q15 | 13,309 | -3.7% |
| 3Q15 | 9,952 | -44.3% |
| 2Q15 | 10,531 | -42.5% |
| 1Q15 | 11,988 | -16.6% |
| 4Q14 | 13,824 | +37.6% |
| 3Q14 | 17,852 | +119.3% |
| 2Q14 | 18,323 | +159.3% |
| 1Q14 | 14,368 | +31.6% |
| 4Q13 | 10,043 | -52.6% |
| 3Q13 | 8,139 | -87.7% |
| 2Q13 | 7,065 | -9.9% |
| 1Q13 | 10,921 | -25.1% |
| 4Q12 | 21,174 | - |
| 3Q12 | 66,046 | - |
| 2Q12 | 7,841 | - |
| 1Q12 | 14,579 | - |