| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 4Q25 | 10,879 | +42.6% |
| 3Q25 | 6,124 | +55.4% |
| 2Q25 | 7,249 | +66.3% |
| 1Q25 | 4,933 | -4.0% |
| 4Q24 | 7,631 | +134.7% |
| 3Q24 | 3,941 | -35.5% |
| 2Q24 | 4,360 | -34.2% |
| 1Q24 | 5,138 | +92.6% |
| 4Q23 | 3,251 | -41.7% |
| 3Q23 | 6,110 | +364.3% |
| 2Q23 | 6,626 | +21.7% |
| 1Q23 | 2,668 | +37.4% |
| 4Q22 | 5,572 | +78.9% |
| 3Q22 | 1,316 | -33.6% |
| 2Q22 | 5,446 | +37.5% |
| 1Q22 | 1,942 | +1.9% |
| 4Q21 | 3,114 | +46.1% |
| 3Q21 | 1,983 | -24.8% |
| 2Q21 | 3,962 | +19.1% |
| 1Q21 | 1,905 | -41.3% |
| 4Q20 | 2,132 | +10.8% |
| 3Q20 | 2,638 | -26.8% |
| 2Q20 | 3,328 | +113.6% |
| 1Q20 | 3,248 | -1.3% |
| 4Q19 | 1,925 | +44.4% |
| 3Q19 | 3,603 | +97.4% |
| 2Q19 | 1,558 | -23.2% |
| 1Q19 | 3,292 | +170.9% |
| 4Q18 | 1,333 | -53.7% |
| 3Q18 | 1,825 | - |
| 2Q18 | 2,028 | - |
| 1Q18 | 1,215 | - |
| 4Q17 | 2,877 | - |