| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 20,711 | +56.5% |
| 1Q26 | 13,884 | -10.5% |
| 4Q25 | 14,561 | -3.1% |
| 3Q25 | 26,110 | +126.6% |
| 2Q25 | 13,230 | -30.6% |
| 1Q25 | 15,518 | +18.4% |
| 4Q24 | 15,028 | +19.6% |
| 3Q24 | 11,524 | -40.3% |
| 2Q24 | 19,052 | +36.2% |
| 1Q24 | 13,108 | -6.6% |
| 4Q23 | 12,569 | +22.0% |
| 3Q23 | 19,303 | +18.8% |
| 2Q23 | 13,990 | -29.2% |
| 1Q23 | 14,039 | -20.3% |
| 4Q22 | 10,301 | -7.6% |
| 3Q22 | 16,248 | +46.3% |
| 2Q22 | 19,770 | +72.3% |
| 1Q22 | 17,617 | +95.2% |
| 4Q21 | 11,153 | -43.8% |
| 3Q21 | 11,103 | -47.5% |
| 2Q21 | 11,474 | -58.2% |
| 1Q21 | 9,025 | -47.8% |
| 4Q20 | 19,834 | - |
| 3Q20 | 21,158 | - |
| 2Q20 | 27,434 | - |
| 1Q20 | 17,275 | - |