| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q26 | 6,726 | +38.1% |
| 2Q26 | 7,464 | +44.8% |
| 1Q26 | 5,655 | +18.2% |
| 4Q25 | 7,796 | +26.5% |
| 3Q25 | 4,870 | -6.6% |
| 2Q25 | 5,155 | -3.9% |
| 1Q25 | 4,783 | +11.1% |
| 4Q24 | 6,165 | +13.4% |
| 3Q24 | 5,214 | +14.8% |
| 2Q24 | 5,366 | +1.7% |
| 1Q24 | 4,305 | +3.2% |
| 4Q23 | 5,437 | +5.5% |
| 3Q23 | 4,543 | -0.1% |
| 2Q23 | 5,279 | +25.7% |
| 1Q23 | 4,169 | +5.2% |
| 4Q22 | 5,153 | +4.1% |
| 3Q22 | 4,549 | +6.1% |
| 2Q22 | 4,200 | +13.4% |
| 1Q22 | 3,962 | +26.9% |
| 4Q21 | 4,950 | +14.4% |
| 3Q21 | 4,289 | +22.4% |
| 2Q21 | 3,702 | -3.4% |
| 1Q21 | 3,121 | -14.3% |
| 4Q20 | 4,326 | +1.9% |
| 3Q20 | 3,505 | -9.0% |
| 2Q20 | 3,834 | -4.1% |
| 1Q20 | 3,642 | -2.1% |
| 4Q19 | 4,244 | -0.1% |
| 3Q19 | 3,852 | +10.4% |
| 2Q19 | 4,000 | +2.0% |
| 1Q19 | 3,720 | +1.6% |
| 4Q18 | 4,248 | +4.9% |
| 3Q18 | 3,489 | +0.1% |
| 2Q18 | 3,921 | +9.4% |
| 1Q18 | 3,660 | +45.8% |
| 4Q17 | 4,048 | +31.0% |
| 3Q17 | 3,487 | +51.2% |
| 2Q17 | 3,584 | - |
| 1Q17 | 2,511 | - |
| 4Q16 | 3,089 | - |
| 3Q16 | 2,305 | - |