| （単位：千円） | 売上原価 | 前年比（％） |
|---|---|---|
| 1Q26 | 136,687 | -10.0% |
| 4Q25 | 206,333 | +20.2% |
| 3Q25 | 123,503 | -2.5% |
| 2Q25 | 131,816 | -11.8% |
| 1Q25 | 151,835 | +13.9% |
| 4Q24 | 171,640 | -9.4% |
| 3Q24 | 126,608 | -18.1% |
| 2Q24 | 149,407 | -16.5% |
| 1Q24 | 133,316 | -20.0% |
| 4Q23 | 189,547 | -4.5% |
| 3Q23 | 154,539 | +14.1% |
| 2Q23 | 178,984 | +24.0% |
| 1Q23 | 166,652 | +2.6% |
| 4Q22 | 198,418 | +12.4% |
| 3Q22 | 135,465 | -24.6% |
| 2Q22 | 144,359 | +8.5% |
| 1Q22 | 162,467 | -21.6% |
| 4Q21 | 176,489 | -27.7% |
| 3Q21 | 179,761 | +43.5% |
| 2Q21 | 133,086 | +4.2% |
| 1Q21 | 207,347 | +66.7% |
| 4Q20 | 244,145 | +3.5% |
| 3Q20 | 125,298 | -3.1% |
| 2Q20 | 127,760 | -4.0% |
| 1Q20 | 124,410 | -17.5% |
| 4Q19 | 235,797 | -9.8% |
| 3Q19 | 129,255 | -19.0% |
| 2Q19 | 133,062 | -9.2% |
| 1Q19 | 150,721 | +28.4% |
| 4Q18 | 261,452 | - |
| 3Q18 | 159,544 | - |
| 2Q18 | 146,620 | - |
| 1Q18 | 117,389 | - |