| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 4Q23 | 46 | -55.8% |
| 3Q23 | 97 | -71.8% |
| 2Q23 | 124 | -89.2% |
| 1Q23 | 101 | -89.1% |
| 4Q22 | 104 | -89.4% |
| 3Q22 | 344 | -67.0% |
| 2Q22 | 1,143 | +18.1% |
| 1Q22 | 927 | -11.0% |
| 4Q21 | 985 | -13.4% |
| 3Q21 | 1,041 | -18.4% |
| 2Q21 | 968 | -59.9% |
| 1Q21 | 1,041 | -74.2% |
| 4Q20 | 1,138 | -72.1% |
| 3Q20 | 1,276 | -73.3% |
| 2Q20 | 2,411 | -36.9% |
| 1Q20 | 4,030 | +4.2% |
| 4Q19 | 4,072 | -73.2% |
| 3Q19 | 4,786 | -60.2% |
| 2Q19 | 3,821 | -66.1% |
| 1Q19 | 3,868 | - |
| 4Q18 | 15,187 | - |
| 3Q18 | 12,021 | - |
| 2Q18 | 11,270 | - |