| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q26 | 145,826 | +5.1% |
| 2Q26 | 141,644 | -1.3% |
| 1Q26 | 128,736 | +5.4% |
| 4Q25 | 140,854 | +7.7% |
| 3Q25 | 138,689 | +2.9% |
| 2Q25 | 143,534 | +7.4% |
| 1Q25 | 122,186 | +8.7% |
| 4Q24 | 130,741 | +0.4% |
| 3Q24 | 134,726 | -0.3% |
| 2Q24 | 133,589 | +2.6% |
| 1Q24 | 112,443 | -1.6% |
| 4Q23 | 130,273 | -1.6% |
| 3Q23 | 135,074 | +4.7% |
| 2Q23 | 130,141 | +1.9% |
| 1Q23 | 114,219 | -0.7% |
| 4Q22 | 132,417 | -0.3% |
| 3Q22 | 129,016 | -9.3% |
| 2Q22 | 127,686 | -11.8% |
| 1Q22 | 114,968 | -6.2% |
| 4Q21 | 132,881 | +11.7% |
| 3Q21 | 142,300 | +14.8% |
| 2Q21 | 144,755 | -9.6% |
| 1Q21 | 122,539 | +2.1% |
| 4Q20 | 119,011 | -7.0% |
| 3Q20 | 123,918 | -7.7% |
| 2Q20 | 160,048 | +17.0% |
| 1Q20 | 119,993 | +9.2% |
| 4Q19 | 127,941 | +3.7% |
| 3Q19 | 134,269 | +3.7% |
| 2Q19 | 136,756 | +5.5% |
| 1Q19 | 109,852 | +3.9% |
| 4Q18 | 123,349 | +4.0% |
| 3Q18 | 129,430 | +1.1% |
| 2Q18 | 129,612 | +2.5% |
| 1Q18 | 105,728 | -2.3% |
| 4Q17 | 118,627 | -3.0% |
| 3Q17 | 128,046 | -2.9% |
| 2Q17 | 126,466 | - |
| 1Q17 | 108,253 | - |
| 4Q16 | 122,257 | - |
| 3Q16 | 131,915 | - |