| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 2,030 | -5.6% |
| 1Q26 | 2,442 | +20.4% |
| 4Q25 | 1,973 | +14.3% |
| 3Q25 | 1,696 | -5.6% |
| 2Q25 | 2,152 | -4.4% |
| 1Q25 | 2,028 | -12.0% |
| 4Q24 | 1,725 | -23.4% |
| 3Q24 | 1,796 | -13.5% |
| 2Q24 | 2,251 | +4.9% |
| 1Q24 | 2,306 | +6.4% |
| 4Q23 | 2,251 | -15.6% |
| 3Q23 | 2,076 | -22.3% |
| 2Q23 | 2,145 | - |
| 1Q23 | 2,168 | -22.1% |
| 4Q22 | 2,669 | - |
| 3Q22 | 2,671 | - |
| 1Q22 | 2,783 | -22.1% |
| 1Q21 | 3,572 | - |
| 1Q15 | 3,626 | -20.7% |
| 4Q14 | 5,495 | -11.5% |
| 3Q14 | 3,206 | -35.8% |
| 1Q14 | 4,571 | - |
| 4Q13 | 6,209 | - |
| 3Q13 | 4,998 | - |
| 2Q13 | 5,884 | -5.0% |
| 2Q12 | 6,191 | - |
| 1Q12 | 5,426 | - |