| （単位：千円） | 売上原価 | 前年比（％） |
|---|---|---|
| 4Q25 | 444,185 | +1.2% |
| 3Q25 | 477,514 | +10.3% |
| 2Q25 | 448,702 | +9.6% |
| 1Q25 | 381,012 | +22.8% |
| 4Q24 | 438,871 | +149.6% |
| 3Q24 | 432,978 | +25.0% |
| 2Q24 | 409,384 | +22.8% |
| 1Q24 | 310,150 | +4.3% |
| 4Q23 | 175,828 | -48.3% |
| 3Q23 | 346,336 | +13.5% |
| 2Q23 | 333,273 | +19.7% |
| 1Q23 | 297,266 | +16.4% |
| 4Q22 | 340,175 | +16.9% |
| 3Q22 | 305,252 | +1.2% |
| 2Q22 | 278,406 | +9.4% |
| 1Q22 | 255,358 | +7.0% |
| 4Q21 | 290,913 | -59.1% |
| 3Q21 | 301,549 | -31.8% |
| 2Q21 | 254,372 | -36.4% |
| 1Q21 | 238,650 | -43.4% |
| 4Q20 | 711,042 | - |
| 3Q20 | 442,185 | - |
| 2Q20 | 399,929 | - |
| 1Q20 | 421,343 | - |