| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 2,285 | +12.9% |
| 1Q26 | 1,714 | +14.2% |
| 4Q25 | 1,543 | +45.0% |
| 3Q25 | 4,063 | +62.7% |
| 2Q25 | 2,023 | +67.0% |
| 1Q25 | 1,501 | +26.3% |
| 4Q24 | 1,064 | -86.9% |
| 3Q24 | 2,498 | - |
| 2Q24 | 1,212 | - |
| 1Q24 | 1,188 | -39.6% |
| 4Q23 | 8,152 | +176.0% |
| 1Q23 | 1,968 | +18.4% |
| 4Q22 | 2,954 | +138.8% |
| 3Q22 | 3,421 | -142.3% |
| 2Q22 | 8,474 | - |
| 1Q22 | 1,662 | +224.2% |
| 4Q21 | 1,236 | -86.8% |
| 3Q21 | -8,086 | - |
| 1Q21 | 512 | -70.4% |
| 4Q20 | 9,389 | +451.4% |
| 2Q20 | 3,947 | +106.7% |
| 1Q20 | 1,734 | +0.5% |
| 4Q19 | 1,702 | +3.6% |
| 3Q19 | 2,902 | -19.2% |
| 2Q19 | 1,910 | +8.0% |
| 1Q19 | 1,725 | +3.9% |
| 4Q18 | 1,644 | +2.7% |
| 3Q18 | 3,589 | +10.5% |
| 2Q18 | 1,769 | -7.0% |
| 1Q18 | 1,661 | -5.1% |
| 4Q17 | 1,601 | +8.8% |
| 3Q17 | 3,249 | +22.8% |
| 2Q17 | 1,901 | - |
| 1Q17 | 1,750 | - |
| 4Q16 | 1,472 | - |
| 3Q16 | 2,646 | - |