| （単位：千円） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q26 | 291,053 | +9.7% |
| 2Q26 | 246,617 | -14.9% |
| 1Q26 | 287,061 | -5.5% |
| 3Q25 | 265,262 | -14.5% |
| 2Q25 | 289,691 | +6.7% |
| 1Q25 | 303,621 | +12.8% |
| 4Q24 | 343,455 | +19.2% |
| 3Q24 | 310,414 | +13.4% |
| 2Q24 | 271,608 | +10.5% |
| 1Q24 | 269,274 | +17.5% |
| 4Q23 | 288,229 | +23.8% |
| 3Q23 | 273,643 | +26.0% |
| 2Q23 | 245,832 | +21.2% |
| 1Q23 | 229,123 | +23.5% |
| 4Q22 | 232,760 | +34.8% |
| 3Q22 | 217,257 | +34.2% |
| 2Q22 | 202,856 | +45.7% |
| 1Q22 | 185,479 | +5.2% |
| 4Q21 | 172,657 | -30.4% |
| 3Q21 | 161,861 | -11.1% |
| 2Q21 | 139,215 | -11.5% |
| 1Q21 | 176,342 | +20.5% |
| 4Q20 | 248,077 | +29.1% |
| 3Q20 | 182,082 | +8.2% |
| 2Q20 | 157,256 | +21.8% |
| 1Q20 | 146,354 | +21.2% |
| 4Q19 | 192,124 | +40.6% |
| 3Q19 | 168,334 | +57.4% |
| 2Q19 | 129,153 | +19.3% |
| 1Q19 | 120,781 | +36.3% |
| 4Q18 | 136,681 | +29.4% |
| 3Q18 | 106,931 | +14.6% |
| 2Q18 | 108,217 | +17.8% |
| 1Q18 | 88,646 | +5.7% |
| 4Q17 | 105,613 | +11.0% |
| 3Q17 | 93,268 | -2.2% |
| 2Q17 | 91,850 | +7.7% |
| 1Q17 | 83,860 | -17.8% |
| 4Q16 | 95,147 | - |
| 3Q16 | 95,391 | - |
| 2Q16 | 85,308 | - |
| 1Q16 | 102,080 | - |