| （単位：千円） | 売上原価 | 前年比（％） |
|---|---|---|
| 4Q25 | 116,205 | +0.6% |
| 3Q25 | 104,184 | +0.2% |
| 2Q25 | 93,375 | -6.7% |
| 1Q25 | 86,407 | -2.4% |
| 4Q24 | 115,537 | +3.6% |
| 3Q24 | 103,985 | +8.9% |
| 2Q24 | 100,118 | -9.4% |
| 1Q24 | 88,518 | +1.9% |
| 4Q23 | 111,475 | +6.3% |
| 3Q23 | 95,515 | -5.5% |
| 2Q23 | 110,466 | +9.5% |
| 1Q23 | 86,885 | -1.6% |
| 4Q22 | 104,860 | -43.4% |
| 3Q22 | 101,023 | -2.7% |
| 2Q22 | 100,877 | -23.4% |
| 1Q22 | 88,260 | -7.0% |
| 4Q21 | 185,386 | -9.0% |
| 3Q21 | 103,803 | -18.5% |
| 2Q21 | 131,673 | +5.1% |
| 1Q21 | 94,933 | -34.9% |
| 4Q20 | 203,719 | -1.7% |
| 3Q20 | 127,322 | -6.0% |
| 2Q20 | 125,327 | -10.9% |
| 1Q20 | 145,771 | +14.0% |
| 4Q19 | 207,314 | +24.5% |
| 3Q19 | 135,514 | -2.5% |
| 2Q19 | 140,713 | -20.0% |
| 1Q19 | 127,842 | -19.1% |
| 4Q18 | 166,508 | -8.1% |
| 3Q18 | 139,019 | +4.7% |
| 2Q18 | 175,814 | +13.8% |
| 1Q18 | 158,061 | +28.3% |
| 4Q17 | 181,134 | +17.8% |
| 3Q17 | 132,814 | +31.5% |
| 2Q17 | 154,459 | +31.2% |
| 1Q17 | 123,216 | +17.7% |
| 4Q16 | 153,749 | +7.3% |
| 3Q16 | 101,012 | - |
| 2Q16 | 117,716 | - |
| 1Q16 | 104,678 | - |
| 4Q15 | 143,309 | - |