| （単位：千円） | 売上原価 | 前年比（％） |
|---|---|---|
| 4Q25 | 207,899 | +67.6% |
| 3Q25 | 97,112 | -41.4% |
| 2Q25 | 78,053 | +5.9% |
| 1Q25 | 107,060 | +101.5% |
| 4Q24 | 124,016 | +170.5% |
| 3Q24 | 165,715 | +267.8% |
| 2Q24 | 73,696 | +72.9% |
| 1Q24 | 53,125 | +64.8% |
| 4Q23 | 45,854 | +30.3% |
| 3Q23 | 45,059 | +3.4% |
| 2Q23 | 42,635 | -15.0% |
| 1Q23 | 32,234 | -32.9% |
| 4Q22 | 35,191 | +2.6% |
| 3Q22 | 43,585 | -28.3% |
| 2Q22 | 50,157 | -9.9% |
| 1Q22 | 48,066 | -38.2% |
| 4Q21 | 34,290 | -58.5% |
| 3Q21 | 60,810 | -36.0% |
| 2Q21 | 55,644 | -34.1% |
| 1Q21 | 77,741 | -12.6% |
| 4Q20 | 82,649 | -1.7% |
| 3Q20 | 94,947 | -0.7% |
| 2Q20 | 84,387 | -10.1% |
| 1Q20 | 88,995 | -9.7% |
| 4Q19 | 84,098 | -18.0% |
| 3Q19 | 95,657 | -7.4% |
| 2Q19 | 93,842 | -8.2% |
| 1Q19 | 98,605 | -12.5% |
| 4Q18 | 102,529 | - |
| 3Q18 | 103,354 | - |
| 2Q18 | 102,186 | - |
| 1Q18 | 112,689 | - |