| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q23 | 7,502 | -56.8% |
| 2Q23 | 8,816 | -55.1% |
| 1Q23 | 11,303 | -37.2% |
| 3Q22 | 17,383 | +36.4% |
| 3Q22 | 19,642 | +54.1% |
| 2Q22 | 18,001 | +89.8% |
| 1Q22 | 14,059 | +54.2% |
| 3Q21 | 12,748 | +62.4% |
| 2Q21 | 9,486 | -23.5% |
| 1Q21 | 9,120 | -12.1% |
| 3Q20 | 7,851 | -44.9% |
| 2Q20 | 12,397 | -9.6% |
| 1Q20 | 10,370 | +23.0% |
| 3Q19 | 14,248 | +50.1% |
| 2Q19 | 13,709 | +65.1% |
| 1Q19 | 8,430 | -5.3% |
| 3Q18 | 9,490 | +2.8% |
| 2Q18 | 8,304 | +10.3% |
| 1Q18 | 8,903 | +10.3% |
| 3Q17 | 9,234 | +40.0% |
| 2Q17 | 7,530 | +7.5% |
| 1Q17 | 8,072 | +47.2% |
| 3Q16 | 6,594 | -15.0% |
| 2Q16 | 7,002 | -1.7% |
| 1Q16 | 5,484 | -21.7% |
| 3Q15 | 7,757 | +27.1% |
| 2Q15 | 7,123 | +17.1% |
| 1Q15 | 7,005 | +46.4% |
| 3Q14 | 6,103 | +19.1% |
| 2Q14 | 6,082 | +0.1% |
| 1Q14 | 4,786 | -26.0% |
| 3Q13 | 5,126 | -13.3% |
| 2Q13 | 6,079 | -9.3% |
| 1Q13 | 6,470 | +3.3% |
| 3Q12 | 5,910 | -3.5% |
| 2Q12 | 6,703 | - |
| 1Q12 | 6,265 | - |
| 3Q11 | 6,127 | - |