| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 1Q25 | 4,189 | -5.1% |
| 3Q24 | 4,224 | -16.5% |
| 2Q24 | 4,152 | -23.4% |
| 1Q24 | 4,414 | -18.6% |
| 3Q23 | 5,057 | +1.3% |
| 2Q23 | 5,418 | +11.4% |
| 1Q23 | 5,424 | +9.9% |
| 3Q22 | 4,992 | -9.4% |
| 2Q22 | 4,864 | -10.9% |
| 1Q22 | 4,935 | -9.0% |
| 3Q21 | 5,507 | -64.0% |
| 2Q21 | 5,460 | -64.1% |
| 1Q21 | 5,422 | -62.6% |
| 3Q20 | 15,289 | +19.7% |
| 2Q20 | 15,204 | +9.2% |
| 1Q20 | 14,498 | +1.7% |
| 3Q19 | 12,770 | - |
| 2Q19 | 13,923 | +22.3% |
| 1Q19 | 14,258 | +11.2% |
| 2Q18 | 11,384 | -6.5% |
| 1Q18 | 12,823 | -5.7% |
| 3Q17 | 11,917 | -35.6% |
| 2Q17 | 12,175 | -40.5% |
| 1Q17 | 13,598 | -38.1% |
| 3Q16 | 18,505 | -7.5% |
| 2Q16 | 20,477 | +3.4% |
| 1Q16 | 21,982 | +6.3% |
| 3Q15 | 20,003 | -37.6% |
| 2Q15 | 19,797 | -38.7% |
| 1Q15 | 20,688 | -36.1% |
| 3Q14 | 32,055 | +26.7% |
| 2Q14 | 32,319 | +35.4% |
| 1Q14 | 32,354 | +51.2% |
| 3Q13 | 25,293 | +22.6% |
| 2Q13 | 23,864 | +24.0% |
| 1Q13 | 21,403 | +7.4% |
| 3Q12 | 20,636 | -5.5% |
| 2Q12 | 19,240 | -11.3% |
| 1Q12 | 19,937 | - |
| 3Q11 | 21,848 | - |
| 2Q11 | 21,700 | - |