| （単位：千円） | 売上原価 | 前年比（％） |
|---|---|---|
| 4Q25 | 713,921 | +9.1% |
| 3Q25 | 865,596 | +40.7% |
| 2Q25 | 812,281 | +55.8% |
| 1Q25 | 657,981 | +42.6% |
| 4Q24 | 654,604 | +55.8% |
| 3Q24 | 615,409 | +53.0% |
| 2Q24 | 521,218 | +30.7% |
| 1Q24 | 461,380 | +19.0% |
| 4Q23 | 420,116 | +4.0% |
| 3Q23 | 402,253 | -2.5% |
| 2Q23 | 398,935 | +22.3% |
| 1Q23 | 387,753 | +22.7% |
| 4Q22 | 403,784 | +3.8% |
| 3Q22 | 412,423 | +4.9% |
| 2Q22 | 326,071 | +1.2% |
| 1Q22 | 316,028 | -2.6% |
| 4Q21 | 389,093 | -1.7% |
| 3Q21 | 393,288 | +3.2% |
| 2Q21 | 322,136 | -12.9% |
| 1Q21 | 324,354 | -1.8% |
| 4Q20 | 395,674 | +1.3% |
| 3Q20 | 381,038 | +9.2% |
| 2Q20 | 369,953 | - |
| 1Q20 | 330,401 | - |
| 4Q19 | 390,761 | - |
| 3Q19 | 348,931 | - |