| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 1Q26 | 4,392 | -21.4% |
| 3Q25 | 6,044 | +4.8% |
| 2Q25 | 4,350 | -6.1% |
| 1Q25 | 5,586 | +17.4% |
| 3Q24 | 5,768 | -1.7% |
| 2Q24 | 4,632 | +13.6% |
| 1Q24 | 4,758 | +0.7% |
| 3Q23 | 5,869 | +12.9% |
| 2Q23 | 4,078 | +0.2% |
| 1Q23 | 4,723 | +3.9% |
| 3Q22 | 5,200 | +10.9% |
| 2Q22 | 4,072 | +33.4% |
| 1Q22 | 4,546 | +57.7% |
| 3Q21 | 4,688 | -5.4% |
| 2Q21 | 3,053 | -18.3% |
| 1Q21 | 2,883 | -37.5% |
| 3Q20 | 4,956 | -13.1% |
| 2Q20 | 3,738 | -3.7% |
| 1Q20 | 4,614 | -1.1% |
| 3Q19 | 5,700 | -5.6% |
| 2Q19 | 3,883 | +0.8% |
| 1Q19 | 4,665 | -7.0% |
| 3Q18 | 6,040 | +8.9% |
| 2Q18 | 3,852 | -1.8% |
| 1Q18 | 5,014 | +6.7% |
| 3Q17 | 5,544 | +6.6% |
| 2Q17 | 3,923 | -3.9% |
| 1Q17 | 4,699 | -9.0% |
| 3Q16 | 5,202 | - |
| 2Q16 | 4,081 | - |
| 1Q16 | 5,163 | - |