| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 1Q25 | 15,573 | -3.0% |
| 3Q24 | 14,887 | +11.8% |
| 2Q24 | 15,291 | +22.4% |
| 1Q24 | 16,060 | +0.3% |
| 3Q23 | 13,315 | -4.0% |
| 2Q23 | 12,488 | -13.9% |
| 1Q23 | 16,005 | +28.7% |
| 3Q22 | 13,867 | +29.5% |
| 2Q22 | 14,505 | +35.6% |
| 1Q22 | 12,433 | -8.9% |
| 3Q21 | 10,708 | -20.8% |
| 2Q21 | 10,699 | -31.4% |
| 1Q21 | 13,654 | -15.6% |
| 3Q20 | 13,517 | -22.6% |
| 2Q20 | 15,589 | -9.2% |
| 1Q20 | 16,170 | -15.2% |
| 3Q19 | 17,465 | -11.1% |
| 2Q19 | 17,174 | -6.3% |
| 1Q19 | 19,064 | +4.2% |
| 3Q18 | 19,648 | +31.8% |
| 2Q18 | 18,326 | +21.0% |
| 1Q18 | 18,287 | +10.8% |
| 3Q17 | 14,903 | +4.9% |
| 2Q17 | 15,144 | -16.3% |
| 1Q17 | 16,500 | -18.1% |
| 3Q16 | 14,203 | -43.2% |
| 2Q16 | 18,097 | -42.3% |
| 1Q16 | 20,154 | -44.8% |
| 3Q15 | 24,991 | +6.0% |
| 2Q15 | 31,340 | +46.2% |
| 1Q15 | 36,484 | +57.1% |
| 3Q14 | 23,574 | -29.7% |
| 2Q14 | 21,439 | -39.3% |
| 1Q14 | 23,227 | -16.0% |
| 3Q13 | 33,526 | -17.4% |
| 2Q13 | 35,301 | -1.1% |
| 1Q13 | 27,636 | -47.0% |
| 3Q12 | 40,606 | - |
| 2Q12 | 35,701 | - |
| 1Q12 | 52,151 | - |