| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 1Q25 | 1,859 | -33.6% |
| 3Q24 | 3,103 | -2.0% |
| 2Q24 | 2,472 | -26.6% |
| 1Q24 | 2,801 | -11.6% |
| 3Q23 | 3,166 | +5.4% |
| 2Q23 | 3,367 | -4.9% |
| 1Q23 | 3,167 | +5.6% |
| 3Q22 | 3,005 | -12.0% |
| 2Q22 | 3,540 | +48.9% |
| 1Q22 | 3,000 | +53.6% |
| 3Q21 | 3,413 | +72.9% |
| 2Q21 | 2,378 | +23.5% |
| 1Q21 | 1,953 | -45.0% |
| 3Q20 | 1,974 | -50.3% |
| 2Q20 | 1,925 | -51.6% |
| 1Q20 | 3,549 | - |
| 3Q19 | 3,972 | - |
| 2Q19 | 3,979 | - |
| 1Q15 | 4,489 | -18.8% |
| 3Q14 | 5,149 | -6.7% |
| 2Q14 | 5,044 | -2.4% |
| 1Q14 | 5,527 | +21.9% |
| 3Q13 | 5,521 | +29.1% |
| 2Q13 | 5,168 | +18.5% |
| 1Q13 | 4,535 | +3.4% |
| 3Q12 | 4,275 | -2.7% |
| 2Q12 | 4,363 | +2.9% |
| 1Q12 | 4,385 | - |
| 3Q11 | 4,393 | - |
| 2Q11 | 4,239 | - |