| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 4Q25 | 43,751 | -1.7% |
| 3Q25 | 37,711 | -10.6% |
| 2Q25 | 49,654 | -3.0% |
| 1Q25 | 39,601 | -11.4% |
| 4Q24 | 44,506 | -15.4% |
| 3Q24 | 42,174 | -12.1% |
| 2Q24 | 51,164 | - |
| 1Q24 | 44,690 | - |
| 4Q23 | 52,600 | - |
| 3Q23 | 47,978 | - |
| 1Q18 | 34,105 | +8.6% |
| 4Q17 | 36,058 | +10.1% |
| 3Q17 | 32,508 | +8.8% |
| 2Q17 | 36,910 | +7.2% |
| 1Q17 | 31,396 | +0.9% |
| 4Q16 | 32,746 | -2.9% |
| 3Q16 | 29,889 | +2.3% |
| 2Q16 | 34,417 | +5.7% |
| 1Q16 | 31,123 | +1.2% |
| 4Q15 | 33,718 | +2.0% |
| 3Q15 | 29,222 | -2.9% |
| 2Q15 | 32,560 | -3.0% |
| 1Q15 | 30,761 | +4.3% |
| 4Q14 | 33,056 | +4.4% |
| 3Q14 | 30,105 | +9.1% |
| 2Q14 | 33,558 | +9.0% |
| 1Q14 | 29,480 | +9.1% |
| 4Q13 | 31,664 | +10.2% |
| 3Q13 | 27,584 | +7.2% |
| 2Q13 | 30,786 | +3.2% |
| 1Q13 | 27,027 | +0.3% |
| 4Q12 | 28,726 | +15.0% |
| 3Q12 | 25,736 | +2.7% |
| 2Q12 | 29,828 | +6.4% |
| 1Q12 | 26,938 | - |
| 4Q11 | 24,978 | - |
| 3Q11 | 25,071 | - |
| 2Q11 | 28,024 | - |