| （単位：千円） | 売上原価 | 前年比（％） |
|---|---|---|
| 1Q26 | 86,923 | -7.5% |
| 4Q25 | 107,002 | -12.1% |
| 1Q25 | 93,958 | -1.8% |
| 4Q24 | 121,751 | -5.4% |
| 3Q24 | 118,233 | -4.3% |
| 2Q24 | 109,005 | -9.8% |
| 1Q24 | 95,668 | -15.2% |
| 4Q23 | 128,643 | +2.3% |
| 3Q23 | 123,531 | +1.0% |
| 2Q23 | 120,784 | +3.2% |
| 1Q23 | 112,761 | +13.3% |
| 4Q22 | 125,710 | +5.2% |
| 3Q22 | 122,313 | -6.5% |
| 2Q22 | 117,041 | -12.8% |
| 1Q22 | 99,552 | -16.9% |
| 4Q21 | 119,533 | - |
| 3Q21 | 130,832 | +10.1% |
| 2Q21 | 134,283 | +6.2% |
| 1Q21 | 119,852 | -10.2% |
| 3Q20 | 118,822 | -18.8% |
| 2Q20 | 126,425 | -6.6% |
| 1Q20 | 133,500 | +22.8% |
| 4Q19 | 121,940 | +5.8% |
| 3Q19 | 146,271 | +13.7% |
| 2Q19 | 135,337 | +21.3% |
| 1Q19 | 108,707 | +17.3% |
| 4Q18 | 115,207 | -43.6% |
| 3Q18 | 128,644 | -18.8% |
| 2Q18 | 111,610 | -30.1% |
| 1Q18 | 92,689 | -22.7% |
| 4Q17 | 204,253 | -124.1% |
| 3Q17 | 158,360 | -69.3% |
| 2Q17 | 159,593 | -68.4% |
| 1Q17 | 119,878 | -70.0% |
| 4Q16 | -846,526 | -346.6% |
| 3Q16 | 515,751 | - |
| 2Q16 | 504,367 | - |
| 1Q16 | 400,193 | - |
| 4Q15 | 343,301 | - |