| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 1Q24 | 13,442 | +17.5% |
| 3Q24 | 13,039 | +18.4% |
| 2Q24 | 12,038 | -10.6% |
| 1Q24 | 11,444 | +12.0% |
| 3Q23 | 11,009 | -25.4% |
| 2Q23 | 13,463 | -0.2% |
| 1Q23 | 10,216 | -20.4% |
| 3Q22 | 14,765 | +11.9% |
| 2Q22 | 13,485 | -1.1% |
| 1Q22 | 12,839 | +2.7% |
| 3Q21 | 13,194 | +0.5% |
| 2Q21 | 13,630 | +19.3% |
| 1Q21 | 12,499 | +2.9% |
| 3Q20 | 13,123 | +10.1% |
| 2Q20 | 11,422 | +1.3% |
| 1Q20 | 12,142 | -0.9% |
| 3Q19 | 11,920 | -8.4% |
| 2Q19 | 11,271 | -14.5% |
| 1Q19 | 12,250 | +3.1% |
| 3Q18 | 13,014 | -5.4% |
| 2Q18 | 13,187 | +3.9% |
| 1Q18 | 11,884 | -16.0% |
| 3Q17 | 13,759 | +6.3% |
| 2Q17 | 12,693 | -10.7% |
| 1Q17 | 14,144 | +6.9% |
| 3Q16 | 12,948 | +1.8% |
| 2Q16 | 14,209 | +22.5% |
| 1Q16 | 13,227 | +22.6% |
| 3Q15 | 12,715 | +8.2% |
| 2Q15 | 11,601 | +12.2% |
| 1Q15 | 10,786 | +7.3% |
| 3Q14 | 11,753 | - |
| 2Q14 | 10,340 | - |
| 1Q14 | 10,053 | - |