| （単位：千円） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q25 | 327,025 | +5.8% |
| 2Q25 | 293,447 | -2.8% |
| 1Q25 | 299,363 | +5.5% |
| 4Q24 | 323,653 | +4.4% |
| 3Q24 | 309,171 | +8.2% |
| 2Q24 | 301,915 | +8.7% |
| 1Q24 | 283,856 | +27.2% |
| 4Q23 | 309,916 | +31.5% |
| 3Q23 | 285,828 | +30.8% |
| 2Q23 | 277,627 | +39.1% |
| 1Q23 | 223,211 | +13.9% |
| 4Q22 | 235,737 | +41.9% |
| 3Q22 | 218,578 | +35.4% |
| 2Q22 | 199,578 | +26.7% |
| 1Q22 | 196,048 | +498.6% |
| 4Q21 | 166,079 | +456.4% |
| 3Q21 | 161,478 | - |
| 2Q21 | 157,506 | - |
| 1Q21 | 32,752 | - |
| 4Q20 | 29,849 | - |