| （単位：千円） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q26 | 253,721 | -8.5% |
| 2Q26 | 233,390 | -0.3% |
| 1Q26 | 237,325 | +8.2% |
| 4Q25 | 244,957 | +20.0% |
| 3Q25 | 277,272 | +22.7% |
| 2Q25 | 234,108 | +9.2% |
| 1Q25 | 219,386 | -0.9% |
| 4Q24 | 204,184 | +7.1% |
| 3Q24 | 225,884 | +23.1% |
| 2Q24 | 214,373 | +11.8% |
| 1Q24 | 221,290 | +23.2% |
| 4Q23 | 190,641 | +84.8% |
| 3Q23 | 183,452 | - |
| 2Q23 | 191,814 | - |
| 1Q23 | 179,559 | - |
| 4Q22 | 103,183 | +47.5% |
| 4Q21 | 69,935 | - |