| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q25 | 3,303 | -6.1% |
| 1Q25 | 3,283 | -11.9% |
| 3Q24 | 3,546 | -6.0% |
| 2Q24 | 3,516 | -8.9% |
| 1Q24 | 3,726 | +3.5% |
| 3Q23 | 3,771 | +3.1% |
| 2Q23 | 3,861 | +3.0% |
| 1Q23 | 3,599 | -11.5% |
| 3Q22 | 3,656 | +66.4% |
| 2Q22 | 3,750 | +83.0% |
| 1Q22 | 4,067 | +72.3% |
| 3Q21 | 2,197 | +14.0% |
| 2Q21 | 2,049 | -3.0% |
| 1Q21 | 2,361 | +7.4% |
| 4Q20 | 1,695 | -5.8% |
| 3Q20 | 1,928 | +0.5% |
| 2Q20 | 2,113 | -3.3% |
| 1Q20 | 2,198 | +3.0% |
| 4Q19 | 1,799 | -14.4% |
| 3Q19 | 1,918 | -0.9% |
| 2Q19 | 2,185 | -0.9% |
| 1Q19 | 2,134 | -2.3% |
| 4Q18 | 2,101 | +2.1% |
| 3Q18 | 1,935 | -6.6% |
| 2Q18 | 2,205 | +4.0% |
| 1Q18 | 2,185 | -5.4% |
| 4Q17 | 2,057 | +0.3% |
| 3Q17 | 2,072 | -4.2% |
| 2Q17 | 2,120 | +1.2% |
| 1Q17 | 2,309 | +5.4% |
| 4Q16 | 2,051 | +3.4% |
| 3Q16 | 2,162 | +3.1% |
| 2Q16 | 2,094 | -14.5% |
| 1Q16 | 2,190 | -9.4% |
| 4Q15 | 1,984 | -10.3% |
| 3Q15 | 2,098 | -1.0% |
| 2Q15 | 2,449 | +25.5% |
| 1Q15 | 2,416 | +12.6% |
| 4Q14 | 2,213 | +10.9% |
| 3Q14 | 2,120 | +8.4% |
| 2Q14 | 1,952 | -7.9% |
| 1Q14 | 2,146 | +0.6% |
| 4Q13 | 1,996 | +21.1% |
| 3Q13 | 1,955 | - |
| 2Q13 | 2,120 | - |
| 1Q13 | 2,134 | +17.9% |
| 4Q12 | 1,648 | - |
| 1Q12 | 1,810 | - |
| 3Q11 | 1,742 | - |
| 2Q11 | 1,690 | - |