| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q24 | 18,378 | -4.6% |
| 2Q24 | 19,407 | +4.9% |
| 1Q24 | 19,622 | -3.2% |
| 3Q23 | 19,261 | -4.0% |
| 2Q23 | 18,501 | -1.1% |
| 1Q23 | 20,267 | +6.8% |
| 3Q22 | 20,063 | +7.6% |
| 2Q22 | 18,704 | +8.6% |
| 1Q22 | 18,980 | -1.0% |
| 3Q21 | 18,653 | +3.1% |
| 2Q21 | 17,224 | -13.4% |
| 1Q21 | 19,168 | +2.8% |
| 3Q20 | 18,098 | -1.2% |
| 2Q20 | 19,899 | -7.9% |
| 1Q20 | 18,642 | +11.3% |
| 3Q19 | 18,314 | +12.2% |
| 2Q19 | 21,609 | +30.0% |
| 1Q19 | 16,746 | -2.7% |
| 3Q18 | 16,318 | -1.1% |
| 2Q18 | 16,618 | +0.2% |
| 1Q18 | 17,211 | +13.1% |
| 3Q17 | 16,504 | +19.8% |
| 2Q17 | 16,578 | +23.2% |
| 1Q17 | 15,218 | +14.7% |
| 3Q16 | 13,777 | +19.7% |
| 2Q16 | 13,453 | +16.4% |
| 1Q16 | 13,264 | +14.4% |
| 3Q15 | 11,512 | +6.4% |
| 2Q15 | 11,558 | +10.9% |
| 1Q15 | 11,592 | +2.9% |
| 3Q14 | 10,819 | +17.0% |
| 2Q14 | 10,424 | +13.7% |
| 1Q14 | 11,267 | +33.9% |
| 3Q13 | 9,248 | +32.6% |
| 2Q13 | 9,172 | +42.3% |
| 1Q13 | 8,414 | +32.2% |
| 3Q12 | 6,973 | - |
| 2Q12 | 6,444 | - |
| 1Q12 | 6,364 | - |