| （単位：千円） | 売上原価 | 前年比（％） |
|---|---|---|
| 4Q25 | 334,410 | +25.9% |
| 3Q25 | 291,019 | +5.4% |
| 2Q25 | 272,571 | -0.3% |
| 1Q25 | 263,914 | +12.2% |
| 4Q24 | 265,527 | +12.2% |
| 3Q24 | 276,236 | +22.4% |
| 2Q24 | 273,442 | +27.6% |
| 1Q24 | 235,283 | +19.1% |
| 4Q23 | 236,626 | +13.8% |
| 3Q23 | 225,669 | +24.1% |
| 2Q23 | 214,281 | +10.0% |
| 1Q23 | 197,488 | +17.1% |
| 4Q22 | 207,980 | +1.5% |
| 3Q22 | 181,904 | +26.8% |
| 2Q22 | 194,874 | +28.2% |
| 1Q22 | 168,661 | +24.8% |
| 4Q21 | 204,930 | +44.1% |
| 3Q21 | 143,501 | +19.3% |
| 2Q21 | 152,024 | +25.0% |
| 1Q21 | 135,182 | +2.4% |
| 4Q20 | 142,173 | +35.4% |
| 3Q20 | 120,242 | -2.6% |
| 2Q20 | 121,579 | +20.7% |
| 1Q20 | 131,975 | +31.8% |
| 4Q19 | 105,006 | - |
| 3Q19 | 123,430 | - |
| 2Q19 | 100,728 | - |
| 1Q19 | 100,144 | - |