| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q24 | 30,015 | +3.2% |
| 2Q24 | 30,516 | -0.9% |
| 1Q24 | 30,893 | -5.6% |
| 3Q23 | 29,086 | +4.2% |
| 2Q23 | 30,797 | +4.3% |
| 1Q23 | 32,735 | +3.6% |
| 3Q22 | 27,909 | -11.4% |
| 2Q22 | 29,523 | -7.6% |
| 1Q22 | 31,603 | -5.4% |
| 3Q21 | 31,501 | +8.5% |
| 2Q21 | 31,946 | +27.4% |
| 1Q21 | 33,422 | -3.1% |
| 3Q20 | 29,036 | -8.5% |
| 2Q20 | 25,081 | -19.2% |
| 1Q20 | 34,497 | +4.9% |
| 3Q19 | 31,741 | +16.7% |
| 2Q19 | 31,023 | +5.3% |
| 1Q19 | 32,885 | +13.2% |
| 3Q18 | 27,204 | +3.4% |
| 2Q18 | 29,456 | - |
| 1Q18 | 29,042 | - |
| 3Q17 | 26,302 | - |