| （単位：千円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 362,275 | +29.3% |
| 1Q26 | 290,167 | +2.7% |
| 4Q25 | 523,425 | -7.7% |
| 3Q25 | 669,493 | +2.2% |
| 2Q25 | 280,122 | -2.7% |
| 1Q25 | 282,558 | +19.2% |
| 4Q24 | 567,034 | +8.0% |
| 3Q24 | 654,785 | +34.4% |
| 2Q24 | 288,006 | +52.1% |
| 1Q24 | 236,978 | +11.2% |
| 4Q23 | 524,812 | +6.6% |
| 3Q23 | 487,274 | +35.2% |
| 2Q23 | 189,395 | +33.5% |
| 1Q23 | 213,019 | +157.5% |
| 4Q22 | 492,518 | +21.9% |
| 3Q22 | 360,399 | -23.1% |
| 2Q22 | 141,856 | +3.6% |
| 1Q22 | 82,736 | +30.8% |
| 4Q21 | 404,199 | -4.5% |
| 3Q21 | 468,399 | -6.7% |
| 2Q21 | 136,887 | -44.4% |
| 1Q21 | 63,265 | -74.7% |
| 4Q20 | 423,284 | -11.1% |
| 3Q20 | 502,137 | +7.1% |
| 2Q20 | 246,169 | +18.5% |
| 1Q20 | 249,676 | +10.7% |
| 4Q19 | 476,007 | -1.4% |
| 3Q19 | 468,947 | - |
| 2Q19 | 207,680 | -6.9% |
| 1Q19 | 225,621 | -3.8% |
| 4Q18 | 482,853 | - |
| 2Q18 | 223,170 | -5.3% |
| 1Q18 | 234,580 | -4.5% |
| 3Q17 | 515,841 | -9.9% |
| 2Q17 | 235,575 | - |
| 1Q17 | 245,739 | - |
| 4Q16 | 502,416 | - |
| 3Q16 | 572,239 | - |