| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 1Q25 | 5,380 | +6.7% |
| 3Q24 | 5,450 | -11.4% |
| 2Q24 | 5,011 | -9.7% |
| 1Q24 | 5,041 | -12.6% |
| 3Q23 | 6,150 | +4.6% |
| 2Q23 | 5,547 | -8.5% |
| 1Q23 | 5,770 | -3.6% |
| 3Q22 | 5,877 | -2.0% |
| 2Q22 | 6,059 | +4.3% |
| 1Q22 | 5,984 | +0.5% |
| 3Q21 | 5,994 | +11.5% |
| 2Q21 | 5,811 | +16.8% |
| 1Q21 | 5,953 | +11.6% |
| 4Q20 | 5,683 | +21.4% |
| 3Q20 | 5,378 | +32.7% |
| 2Q20 | 4,977 | +42.0% |
| 1Q20 | 5,335 | +45.5% |
| 4Q19 | 4,681 | +52.2% |
| 3Q19 | 4,052 | +30.1% |
| 2Q19 | 3,504 | +22.0% |
| 1Q19 | 3,666 | - |
| 4Q18 | 3,075 | - |
| 3Q18 | 3,115 | - |
| 2Q18 | 2,873 | - |