| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 4Q25 | 22,588 | +6.5% |
| 3Q25 | 20,754 | +13.4% |
| 2Q25 | 20,112 | +5.2% |
| 1Q25 | 15,922 | -9.8% |
| 4Q24 | 21,216 | -2.0% |
| 3Q24 | 18,306 | -9.5% |
| 2Q24 | 19,115 | -4.6% |
| 1Q24 | 17,659 | +1.6% |
| 4Q23 | 21,645 | -0.7% |
| 3Q23 | 20,227 | +9.5% |
| 2Q23 | 20,040 | +22.0% |
| 1Q23 | 17,378 | +23.1% |
| 4Q22 | 21,803 | +28.9% |
| 3Q22 | 18,468 | +18.9% |
| 2Q22 | 16,422 | +10.5% |
| 1Q22 | 14,116 | +12.5% |
| 4Q21 | 16,918 | -2.7% |
| 3Q21 | 15,529 | +10.0% |
| 2Q21 | 14,855 | +45.5% |
| 1Q21 | 12,542 | -0.5% |
| 4Q20 | 17,390 | +8.9% |
| 3Q20 | 14,120 | -0.8% |
| 2Q20 | 10,208 | -25.5% |
| 1Q20 | 12,602 | +10.9% |
| 4Q19 | 15,963 | +10.6% |
| 3Q19 | 14,239 | +40.4% |
| 2Q19 | 13,695 | +42.5% |
| 1Q19 | 11,359 | +55.4% |
| 4Q18 | 14,433 | +63.5% |
| 3Q18 | 10,141 | +34.7% |
| 2Q18 | 9,610 | +36.6% |
| 1Q18 | 7,309 | +30.0% |
| 4Q17 | 8,829 | +17.4% |
| 3Q17 | 7,528 | +19.8% |
| 2Q17 | 7,034 | +32.1% |
| 1Q17 | 5,624 | - |
| 4Q16 | 7,523 | - |
| 3Q16 | 6,282 | - |
| 2Q16 | 5,324 | - |