| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 1Q25 | 2,832 | -2.7% |
| 3Q24 | 2,765 | +2.8% |
| 2Q24 | 2,699 | +1.2% |
| 1Q24 | 2,912 | -3.9% |
| 3Q23 | 2,689 | -13.2% |
| 2Q23 | 2,666 | -21.4% |
| 1Q23 | 3,031 | +4.2% |
| 3Q22 | 3,098 | -15.5% |
| 2Q22 | 3,392 | -13.8% |
| 1Q22 | 2,908 | -10.7% |
| 3Q21 | 3,668 | +0.9% |
| 2Q21 | 3,934 | -18.3% |
| 1Q21 | 3,255 | -27.9% |
| 3Q20 | 3,635 | -16.8% |
| 2Q20 | 4,817 | -10.9% |
| 1Q20 | 4,514 | -13.6% |
| 3Q19 | 4,371 | -56.0% |
| 2Q19 | 5,407 | -48.0% |
| 1Q19 | 5,224 | -48.9% |
| 3Q18 | 9,926 | +21.3% |
| 2Q18 | 10,399 | +6.2% |
| 1Q18 | 10,221 | -9.1% |
| 3Q17 | 8,183 | -40.0% |
| 2Q17 | 9,793 | -35.0% |
| 1Q17 | 11,245 | -21.3% |
| 3Q16 | 13,627 | -14.8% |
| 2Q16 | 15,059 | +6.8% |
| 1Q16 | 14,280 | +59.9% |
| 3Q15 | 16,001 | +136.8% |
| 2Q15 | 14,094 | +87.7% |
| 1Q15 | 8,930 | +70.0% |
| 3Q14 | 6,756 | +101.0% |
| 2Q14 | 7,509 | +192.2% |
| 1Q14 | 5,252 | +135.7% |
| 3Q13 | 3,362 | +41.0% |
| 2Q13 | 2,570 | -10.9% |
| 1Q13 | 2,228 | -7.1% |
| 3Q12 | 2,384 | - |
| 2Q12 | 2,884 | +45.9% |
| 1Q12 | 2,399 | - |
| 2Q11 | 1,977 | - |