| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q25 | 49,100 | +4.2% |
| 1Q25 | 49,400 | +0.6% |
| 3Q24 | 46,800 | -3.7% |
| 2Q24 | 47,100 | -6.4% |
| 1Q24 | 49,100 | -1.6% |
| 3Q23 | 48,600 | -2.8% |
| 2Q23 | 50,300 | +1.6% |
| 1Q23 | 49,900 | -1.6% |
| 2Q22 | 50,000 | +4.6% |
| 2Q22 | 49,500 | +3.6% |
| 1Q22 | 50,700 | +7.9% |
| 3Q21 | 47,801 | +6.2% |
| 2Q21 | 47,796 | +9.6% |
| 1Q21 | 46,968 | +3.1% |
| 3Q20 | 45,024 | +1.3% |
| 2Q20 | 43,608 | -1.0% |
| 1Q20 | 45,573 | +0.2% |
| 3Q19 | 44,443 | -7.9% |
| 2Q19 | 44,066 | -7.0% |
| 1Q19 | 45,504 | -5.5% |
| 3Q18 | 48,249 | +1.9% |
| 2Q18 | 47,365 | -0.6% |
| 1Q18 | 48,152 | -5.0% |
| 3Q17 | 47,333 | -5.0% |
| 2Q17 | 47,644 | -2.3% |
| 1Q17 | 50,669 | +0.2% |
| 3Q16 | 49,807 | +5.5% |
| 2Q16 | 48,753 | +1.1% |
| 1Q16 | 50,582 | +4.6% |
| 3Q15 | 47,218 | +0.6% |
| 2Q15 | 48,221 | +4.9% |
| 1Q15 | 48,353 | +0.7% |
| 3Q14 | 46,933 | +0.8% |
| 2Q14 | 45,989 | -1.4% |
| 1Q14 | 48,026 | +1.6% |
| 3Q13 | 46,554 | +12.3% |
| 2Q13 | 46,630 | +8.8% |
| 1Q13 | 47,254 | +14.5% |
| 3Q12 | 41,460 | -0.6% |
| 2Q12 | 42,844 | +5.4% |
| 1Q12 | 41,256 | +0.9% |
| 3Q11 | 41,694 | +3.5% |
| 2Q11 | 40,667 | +0.2% |
| 1Q11 | 40,869 | -31.6% |
| 3Q10 | 40,266 | - |
| 2Q10 | 40,590 | - |
| 1Q10 | 59,729 | - |