| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 4Q25 | 16,270 | -201.5% |
| 3Q25 | 16,949 | -19.4% |
| 2Q25 | 15,921 | -32.6% |
| 1Q25 | 14,920 | -38.5% |
| 4Q24 | -16,032 | -151.6% |
| 3Q24 | 21,041 | -17.2% |
| 2Q24 | 23,635 | -12.2% |
| 1Q24 | 24,262 | -2.3% |
| 4Q23 | 31,040 | +17.8% |
| 3Q23 | 25,422 | +8.4% |
| 2Q23 | 26,926 | +13.3% |
| 1Q23 | 24,829 | +10.5% |
| 4Q22 | 26,352 | +6.7% |
| 3Q22 | 23,449 | +36.5% |
| 2Q22 | 23,773 | +50.2% |
| 1Q22 | 22,467 | +40.8% |
| 4Q21 | 24,691 | - |
| 3Q21 | 17,180 | - |
| 2Q21 | 15,827 | - |
| 1Q21 | 15,962 | - |