| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q25 | 1,696 | -5.6% |
| 2Q25 | 2,152 | -4.4% |
| 1Q25 | 2,028 | -12.0% |
| 3Q24 | 1,796 | -13.5% |
| 2Q24 | 2,251 | +4.9% |
| 1Q24 | 2,306 | +6.4% |
| 3Q23 | 2,076 | -22.3% |
| 2Q23 | 2,145 | -25.1% |
| 1Q23 | 2,168 | -22.1% |
| 3Q22 | 2,671 | +3.9% |
| 2Q22 | 2,866 | -13.5% |
| 1Q22 | 2,783 | -22.1% |
| 3Q21 | 2,569 | -19.7% |
| 2Q21 | 3,311 | +18.3% |
| 1Q21 | 3,572 | -12.1% |
| 3Q20 | 3,199 | -0.2% |
| 2Q20 | 2,798 | -25.3% |
| 1Q20 | 4,063 | +2.8% |
| 3Q19 | 3,205 | -4.7% |
| 2Q19 | 3,748 | -6.2% |
| 1Q19 | 3,953 | -10.0% |
| 3Q18 | 3,363 | -12.0% |
| 2Q18 | 3,997 | -10.8% |
| 1Q18 | 4,392 | -0.3% |
| 3Q17 | 3,823 | -1.7% |
| 2Q17 | 4,481 | -1.9% |
| 1Q17 | 4,406 | +13.4% |
| 3Q16 | 3,889 | +0.1% |
| 2Q16 | 4,566 | -1.4% |
| 1Q16 | 3,884 | +7.1% |
| 3Q15 | 3,886 | +21.2% |
| 2Q15 | 4,629 | +1.9% |
| 1Q15 | 3,626 | -20.7% |
| 3Q14 | 3,206 | -35.8% |
| 2Q14 | 4,543 | -22.8% |
| 1Q14 | 4,571 | -19.3% |
| 3Q13 | 4,998 | -1.6% |
| 2Q13 | 5,884 | -5.0% |
| 1Q13 | 5,663 | +4.4% |
| 3Q12 | 5,080 | - |
| 2Q12 | 6,191 | - |
| 1Q12 | 5,426 | - |