| （単位：千円） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q25 | 331,873 | +9.4% |
| 2Q25 | 368,613 | +14.2% |
| 1Q25 | 280,451 | +6.6% |
| 4Q24 | 366,224 | +8.6% |
| 3Q24 | 303,320 | +9.1% |
| 2Q24 | 322,790 | +4.7% |
| 1Q24 | 263,164 | +8.3% |
| 4Q23 | 337,134 | +9.1% |
| 3Q23 | 278,023 | +20.5% |
| 2Q23 | 308,281 | +19.0% |
| 1Q23 | 243,011 | +19.9% |
| 4Q22 | 309,007 | +12.4% |
| 3Q22 | 230,664 | +12.0% |
| 2Q22 | 258,962 | +9.1% |
| 1Q22 | 202,722 | +15.0% |
| 4Q21 | 275,000 | +21.7% |
| 3Q21 | 206,001 | +10.4% |
| 2Q21 | 237,469 | +24.0% |
| 1Q21 | 176,264 | -15.5% |
| 4Q20 | 225,876 | -27.2% |
| 3Q20 | 186,639 | -36.2% |
| 2Q20 | 191,526 | -37.5% |
| 1Q20 | 208,561 | -7.4% |
| 4Q19 | 310,477 | - |
| 3Q19 | 292,559 | - |
| 2Q19 | 306,676 | - |
| 1Q19 | 225,202 | - |