| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 1Q25 | 44,696 | -2.2% |
| 3Q24 | 45,467 | -8.9% |
| 2Q24 | 44,952 | -13.7% |
| 1Q24 | 45,689 | -11.6% |
| 3Q23 | 49,919 | -5.3% |
| 2Q23 | 52,090 | +1.6% |
| 1Q23 | 51,665 | -1.4% |
| 3Q22 | 52,737 | +5.2% |
| 2Q22 | 51,284 | +12.6% |
| 1Q22 | 52,415 | +24.9% |
| 3Q21 | 50,129 | +24.8% |
| 2Q21 | 45,541 | +26.4% |
| 1Q21 | 41,967 | -1.6% |
| 3Q20 | 40,176 | -3.5% |
| 2Q20 | 36,036 | -14.7% |
| 1Q20 | 42,631 | -1.9% |
| 3Q19 | 41,631 | -7.3% |
| 2Q19 | 42,261 | - |
| 1Q19 | 43,474 | - |
| 3Q18 | 44,910 | +16.5% |
| 3Q17 | 38,538 | +12.6% |
| 2Q17 | 37,560 | +2.9% |
| 1Q17 | 37,270 | +1.1% |
| 3Q16 | 34,225 | -4.1% |
| 2Q16 | 36,501 | -5.1% |
| 1Q16 | 36,854 | +2.9% |
| 3Q15 | 35,699 | -9.9% |
| 2Q15 | 38,473 | -4.9% |
| 1Q15 | 35,829 | -8.1% |
| 3Q14 | 39,625 | +3.0% |
| 2Q14 | 40,465 | -2.0% |
| 1Q14 | 38,994 | +7.6% |
| 3Q13 | 38,486 | +4.9% |
| 2Q13 | 41,277 | +16.3% |
| 1Q13 | 36,254 | -1.9% |
| 3Q12 | 36,691 | -5.5% |
| 2Q12 | 35,481 | -11.4% |
| 1Q12 | 36,964 | - |
| 3Q11 | 38,845 | - |
| 2Q11 | 40,043 | - |