| （単位：千円） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q26 | 569,707 | +8.9% |
| 2Q26 | 460,586 | -0.9% |
| 1Q26 | 461,516 | +4.8% |
| 4Q25 | 596,868 | -0.0% |
| 3Q25 | 523,202 | +27.1% |
| 2Q25 | 464,946 | +31.4% |
| 1Q25 | 440,540 | +34.8% |
| 4Q24 | 596,997 | +50.6% |
| 3Q24 | 411,685 | +17.7% |
| 2Q24 | 353,947 | +6.5% |
| 1Q24 | 326,794 | +12.8% |
| 4Q23 | 396,387 | +27.3% |
| 3Q23 | 349,802 | +9.8% |
| 2Q23 | 332,477 | +15.5% |
| 1Q23 | 289,741 | +6.5% |
| 4Q22 | 311,314 | +3.2% |
| 3Q22 | 318,530 | +25.7% |
| 2Q22 | 287,917 | +24.1% |
| 1Q22 | 271,995 | +43.8% |
| 4Q21 | 301,705 | +29.4% |
| 3Q21 | 253,442 | +27.7% |
| 2Q21 | 232,002 | +24.0% |
| 1Q21 | 189,133 | -2.5% |
| 4Q20 | 233,136 | +5.8% |
| 3Q20 | 198,436 | +2.0% |
| 2Q20 | 187,056 | +14.2% |
| 1Q20 | 193,912 | +43.7% |
| 4Q19 | 220,437 | +12.4% |
| 3Q19 | 194,472 | +16.6% |
| 2Q19 | 163,776 | +26.8% |
| 1Q19 | 134,950 | +23.1% |
| 4Q18 | 196,149 | - |
| 3Q18 | 166,797 | - |
| 2Q18 | 129,161 | - |
| 1Q18 | 109,647 | - |