| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 4Q25 | 28,852 | +14.9% |
| 3Q25 | 26,507 | +8.3% |
| 2Q25 | 26,364 | +11.1% |
| 1Q25 | 25,487 | +3.5% |
| 4Q24 | 25,111 | +4.6% |
| 3Q24 | 24,470 | +3.7% |
| 2Q24 | 23,738 | +0.7% |
| 1Q24 | 24,617 | +3.2% |
| 4Q23 | 24,011 | +2.0% |
| 3Q23 | 23,587 | +0.9% |
| 2Q23 | 23,567 | +6.0% |
| 1Q23 | 23,856 | +8.4% |
| 4Q22 | 23,537 | +2.4% |
| 3Q22 | 23,374 | +3.5% |
| 2Q22 | 22,234 | -1.9% |
| 1Q22 | 21,998 | +3.6% |
| 4Q21 | 22,980 | +1.1% |
| 3Q21 | 22,585 | -3.1% |
| 2Q21 | 22,657 | -1.2% |
| 1Q21 | 21,237 | +4.3% |
| 4Q20 | 22,736 | -8.6% |
| 3Q20 | 23,302 | -8.1% |
| 2Q20 | 22,935 | - |
| 1Q20 | 20,359 | - |
| 4Q19 | 24,875 | - |
| 3Q19 | 25,348 | - |
| 2Q13 | 12,871 | +26.6% |
| 1Q13 | 12,520 | +30.8% |
| 4Q12 | 11,112 | +31.6% |
| 3Q12 | 10,804 | +36.5% |
| 2Q12 | 10,167 | +33.1% |
| 1Q12 | 9,575 | - |
| 4Q11 | 8,443 | - |
| 3Q11 | 7,915 | - |
| 2Q11 | 7,638 | - |