| （単位：千円） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q26 | 117,537 | -8.5% |
| 2Q26 | 128,216 | +18.4% |
| 1Q26 | 134,410 | -5.4% |
| 3Q24 | 128,501 | +4.3% |
| 2Q25 | 108,281 | -20.6% |
| 1Q25 | 142,045 | +36.5% |
| 4Q24 | 136,891 | -61.8% |
| 3Q24 | 123,175 | +2.8% |
| 2Q24 | 136,349 | +15.0% |
| 1Q24 | 104,030 | -8.2% |
| 4Q23 | 358,480 | +141.3% |
| 3Q23 | 119,833 | -0.8% |
| 2Q23 | 118,530 | +19.7% |
| 1Q23 | 113,376 | +5.1% |
| 4Q22 | 148,591 | -17.0% |
| 3Q22 | 120,851 | +3.0% |
| 2Q22 | 99,008 | +7.9% |
| 1Q22 | 107,893 | +36.6% |
| 4Q21 | 179,133 | -19.3% |
| 3Q21 | 117,384 | -40.0% |
| 2Q21 | 91,733 | -48.2% |
| 1Q21 | 78,975 | -49.5% |
| 4Q20 | 221,984 | -25.1% |
| 3Q20 | 195,739 | -8.5% |
| 2Q20 | 177,253 | -20.9% |
| 1Q20 | 156,287 | -22.8% |
| 4Q19 | 296,282 | -2.5% |
| 3Q19 | 213,998 | -6.8% |
| 2Q19 | 224,157 | -14.2% |
| 1Q19 | 202,515 | -6.1% |
| 4Q18 | 303,772 | +22.5% |
| 3Q18 | 229,613 | -17.6% |
| 2Q18 | 261,160 | +9.4% |
| 1Q18 | 215,620 | +7.2% |
| 4Q17 | 247,940 | -28.1% |
| 3Q17 | 278,711 | +8.5% |
| 2Q17 | 238,694 | - |
| 1Q17 | 201,082 | - |
| 4Q16 | 345,000 | - |
| 3Q16 | 256,814 | - |