| （単位：千円） | 売上原価 | 前年比（％） |
|---|---|---|
| 4Q25 | 994,381 | +19.2% |
| 3Q25 | 879,446 | +15.1% |
| 2Q25 | 903,636 | +9.0% |
| 1Q25 | 830,750 | +19.4% |
| 4Q24 | 834,346 | +33.3% |
| 3Q24 | 764,178 | +13.1% |
| 2Q24 | 828,669 | +47.5% |
| 1Q24 | 695,767 | +30.4% |
| 4Q23 | 626,023 | +36.4% |
| 3Q23 | 675,485 | +34.8% |
| 2Q23 | 561,672 | +14.0% |
| 1Q23 | 533,693 | +12.3% |
| 4Q22 | 459,073 | +14.6% |
| 3Q22 | 501,003 | +38.4% |
| 2Q22 | 492,694 | +44.7% |
| 1Q22 | 475,295 | +36.4% |
| 4Q21 | 400,436 | +28.2% |
| 3Q21 | 362,053 | - |
| 2Q21 | 340,410 | - |
| 1Q21 | 348,436 | - |
| 4Q20 | 312,439 | - |