| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q23 | 73,840 | -12.4% |
| 2Q23 | 70,530 | +35.7% |
| 1Q23 | 70,963 | +76.7% |
| 3Q22 | 84,262 | +114.0% |
| 2Q22 | 51,991 | +33.6% |
| 1Q22 | 40,159 | +3.8% |
| 3Q21 | 39,372 | +5.0% |
| 2Q21 | 38,905 | +12.0% |
| 1Q21 | 38,700 | +6.7% |
| 3Q20 | 37,507 | +22.7% |
| 2Q20 | 34,749 | +26.8% |
| 1Q20 | 36,263 | +33.0% |
| 3Q19 | 30,563 | +20.9% |
| 2Q19 | 27,397 | +7.9% |
| 1Q19 | 27,258 | +7.2% |
| 3Q18 | 25,280 | +6.2% |
| 2Q18 | 25,402 | +5.9% |
| 1Q18 | 25,434 | +7.9% |
| 3Q17 | 23,793 | +2.4% |
| 2Q17 | 23,995 | -3.1% |
| 1Q17 | 23,564 | -4.9% |
| 3Q16 | 23,235 | -11.1% |
| 2Q16 | 24,760 | -3.5% |
| 1Q16 | 24,778 | -4.0% |
| 3Q15 | 26,138 | +14.2% |
| 2Q15 | 25,647 | +1.5% |
| 1Q15 | 25,810 | +0.5% |
| 3Q14 | 22,879 | -15.4% |
| 2Q14 | 25,271 | -9.7% |
| 1Q14 | 25,688 | -10.6% |
| 3Q13 | 27,051 | -4.4% |
| 2Q13 | 27,990 | +1.5% |
| 1Q13 | 28,732 | +5.1% |
| 3Q12 | 28,283 | +3.7% |
| 2Q12 | 27,563 | -13.5% |
| 1Q12 | 27,330 | - |
| 3Q11 | 27,278 | - |
| 2Q11 | 31,861 | - |