| （単位：千円） | 売上原価 | 前年比（％） |
|---|---|---|
| 4Q25 | 612,206 | +26.3% |
| 3Q25 | 488,343 | +9.2% |
| 2Q25 | 459,879 | -1.7% |
| 1Q25 | 468,056 | +2.1% |
| 4Q24 | 484,587 | +4.6% |
| 3Q24 | 447,370 | +7.0% |
| 2Q24 | 467,854 | +16.0% |
| 1Q24 | 458,307 | +13.6% |
| 4Q23 | 463,096 | - |
| 3Q23 | 418,219 | - |
| 2Q23 | 403,393 | - |
| 1Q23 | 403,452 | -11.9% |
| 1Q22 | 457,718 | +49.9% |
| 4Q21 | 374,690 | +84.6% |
| 3Q21 | 236,454 | -30.5% |
| 2Q21 | 320,208 | -24.7% |
| 1Q21 | 305,407 | -15.9% |
| 4Q20 | 203,025 | -41.6% |
| 3Q20 | 340,385 | +177.4% |
| 2Q20 | 425,345 | - |
| 1Q20 | 363,333 | - |
| 4Q19 | 347,389 | - |
| 3Q19 | 122,685 | - |