| （単位：千円） | 売上原価 | 前年比（％） |
|---|---|---|
| 1Q26 | 338,000 | +4.3% |
| 3Q25 | 294,000 | -13.8% |
| 2Q25 | 310,000 | -12.9% |
| 1Q25 | 324,000 | -10.5% |
| 4Q24 | 365,000 | +8.6% |
| 3Q24 | 341,000 | -0.9% |
| 2Q24 | 356,000 | +2.6% |
| 1Q24 | 362,000 | +12.1% |
| 4Q23 | 336,000 | +17.7% |
| 3Q23 | 344,000 | +55.1% |
| 2Q23 | 347,000 | +70.0% |
| 1Q23 | 323,000 | +67.7% |
| 4Q22 | 285,387 | +56.1% |
| 3Q22 | 221,807 | +3.7% |
| 2Q22 | 204,165 | +0.2% |
| 1Q22 | 192,641 | -5.5% |
| 4Q21 | 182,771 | -8.8% |
| 3Q21 | 213,835 | -356.8% |
| 2Q21 | 203,831 | +142.8% |
| 1Q21 | 203,847 | +143.4% |
| 4Q20 | 200,516 | - |
| 3Q20 | -83,254 | - |
| 2Q20 | 83,958 | - |
| 1Q20 | 83,755 | - |