| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 4Q25 | 598 | -54.8% |
| 3Q25 | 204 | -86.8% |
| 2Q25 | 444 | -68.8% |
| 1Q25 | 657 | -34.3% |
| 4Q24 | 1,324 | -7.2% |
| 3Q24 | 1,554 | +11.6% |
| 2Q24 | 1,424 | +66.9% |
| 1Q24 | 1,000 | -12.8% |
| 4Q23 | 1,427 | +1.2% |
| 3Q23 | 1,392 | +17.9% |
| 2Q23 | 853 | -14.6% |
| 1Q23 | 1,146 | -1.6% |
| 4Q22 | 1,409 | +15.3% |
| 3Q22 | 1,181 | +29.3% |
| 2Q22 | 999 | -32.9% |
| 1Q22 | 1,165 | - |
| 4Q21 | 1,222 | - |
| 3Q21 | 913 | - |
| 2Q21 | 1,489 | - |