| （単位：千円） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q26 | 304,825 | +7.3% |
| 2Q26 | 275,156 | -8.3% |
| 1Q26 | 261,664 | -12.4% |
| 4Q25 | 265,944 | -8.3% |
| 3Q25 | 284,008 | +15.2% |
| 2Q25 | 299,944 | +27.2% |
| 1Q25 | 298,811 | +18.2% |
| 4Q24 | 290,081 | +22.1% |
| 3Q24 | 246,444 | +6.9% |
| 2Q24 | 235,792 | -6.3% |
| 1Q24 | 252,788 | 0.0% |
| 4Q23 | 237,508 | +34.2% |
| 3Q23 | 230,490 | - |
| 2Q23 | 251,775 | - |
| 1Q23 | 252,762 | - |
| 4Q22 | 176,941 | - |