| （単位：千円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 791,770 | +24.7% |
| 1Q26 | 681,889 | +12.8% |
| 4Q25 | 661,666 | +2.7% |
| 3Q25 | 633,526 | +2.8% |
| 2Q25 | 634,857 | +14.4% |
| 1Q25 | 604,385 | +7.9% |
| 4Q24 | 644,314 | -9.3% |
| 3Q24 | 616,281 | -3.9% |
| 2Q24 | 554,994 | -12.9% |
| 1Q24 | 560,203 | +2.0% |
| 4Q23 | 710,699 | +30.3% |
| 3Q23 | 641,031 | +26.2% |
| 2Q23 | 637,288 | +21.1% |
| 1Q23 | 549,312 | +11.9% |
| 4Q22 | 545,334 | +1.1% |
| 3Q22 | 507,980 | +1.8% |
| 2Q22 | 526,080 | +12.9% |
| 1Q22 | 490,783 | +11.9% |
| 4Q21 | 539,298 | +1.1% |
| 3Q21 | 499,219 | +15.7% |
| 2Q21 | 465,853 | - |
| 1Q21 | 438,766 | - |
| 4Q20 | 533,638 | - |
| 3Q19 | 431,603 | - |