| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q23 | 5 | -99.3% |
| 2Q23 | 1 | -99.9% |
| 1Q23 | 699 | -28.2% |
| 4Q22 | 767 | -29.2% |
| 3Q22 | 736 | -32.2% |
| 2Q22 | 835 | -25.4% |
| 1Q22 | 973 | -19.9% |
| 4Q21 | 1,084 | -16.5% |
| 3Q21 | 1,086 | -16.8% |
| 2Q21 | 1,119 | -1.4% |
| 1Q21 | 1,215 | +14.3% |
| 4Q20 | 1,298 | -0.7% |
| 3Q20 | 1,305 | -12.5% |
| 2Q20 | 1,135 | -44.4% |
| 1Q20 | 1,063 | +3443.3% |
| 4Q19 | 1,307 | - |
| 3Q19 | 1,491 | - |
| 2Q19 | 2,042 | - |
| 1Q19 | 30 | - |