| （単位：千円） | 売上原価 | 前年比（％） |
|---|---|---|
| 4Q25 | 193,849 | +15.1% |
| 3Q25 | 193,369 | +12.7% |
| 2Q25 | 186,841 | -0.3% |
| 1Q25 | 176,731 | +9.8% |
| 4Q24 | 168,430 | +6.3% |
| 3Q24 | 171,528 | +10.2% |
| 2Q24 | 187,400 | -2.2% |
| 1Q24 | 160,903 | +26.1% |
| 4Q23 | 158,391 | +9.2% |
| 3Q23 | 155,721 | +4.4% |
| 2Q23 | 191,536 | +21.5% |
| 1Q23 | 127,642 | +3.9% |
| 4Q22 | 145,006 | +7.0% |
| 3Q22 | 149,156 | +21.0% |
| 2Q22 | 157,707 | +35.0% |
| 1Q22 | 122,796 | +24.3% |
| 4Q21 | 135,482 | +4.4% |
| 3Q21 | 123,219 | +47.1% |
| 2Q21 | 116,835 | +50.5% |
| 1Q21 | 98,771 | +49.9% |
| 4Q20 | 129,797 | +122.0% |
| 3Q20 | 83,753 | +18.9% |
| 2Q20 | 77,651 | +34.7% |
| 1Q20 | 65,912 | +19.1% |
| 4Q19 | 58,479 | +9.5% |
| 3Q19 | 70,465 | +40.3% |
| 2Q19 | 57,650 | +3.3% |
| 1Q19 | 55,353 | +20.8% |
| 4Q18 | 53,417 | - |
| 3Q18 | 50,237 | - |
| 2Q18 | 55,799 | - |
| 1Q18 | 45,816 | - |