| （単位：千円） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q26 | 338,367 | +5.4% |
| 4Q25 | 344,535 | -1.5% |
| 3Q25 | 320,888 | +7.3% |
| 2Q25 | 333,355 | +20.4% |
| 1Q25 | 312,161 | +21.9% |
| 4Q24 | 349,706 | -15.0% |
| 3Q24 | 299,143 | +11.1% |
| 2Q24 | 276,903 | -2.8% |
| 1Q24 | 256,043 | -1.3% |
| 4Q23 | 411,454 | +69.8% |
| 3Q23 | 269,320 | +14.1% |
| 2Q23 | 285,014 | +17.7% |
| 1Q23 | 259,418 | +4.3% |
| 4Q22 | 242,312 | -10.4% |
| 3Q22 | 236,104 | +5.6% |
| 2Q22 | 242,221 | +3.6% |
| 1Q22 | 248,775 | +8.2% |
| 4Q21 | 270,338 | +8.2% |
| 3Q21 | 223,556 | - |
| 2Q20 | 233,809 | - |
| 1Q20 | 229,892 | - |
| 4Q20 | 249,739 | - |