| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q26 | 151,416 | +0.8% |
| 2Q26 | 139,978 | +1.0% |
| 1Q26 | 136,426 | +1.3% |
| 4Q25 | 127,632 | +0.8% |
| 3Q25 | 150,259 | +5.9% |
| 2Q25 | 138,585 | +0.8% |
| 1Q25 | 134,679 | +1.2% |
| 4Q24 | 126,642 | +0.9% |
| 3Q24 | 141,911 | -0.1% |
| 2Q24 | 137,547 | +2.3% |
| 1Q24 | 133,079 | +0.2% |
| 4Q23 | 125,464 | -0.6% |
| 3Q23 | 142,118 | -0.4% |
| 2Q23 | 134,441 | +2.2% |
| 1Q23 | 132,786 | +0.1% |
| 4Q22 | 126,238 | +6.4% |
| 3Q22 | 142,758 | +7.6% |
| 2Q22 | 131,582 | +8.1% |
| 1Q22 | 132,694 | +5.4% |
| 4Q21 | 118,621 | +0.1% |
| 3Q21 | 132,615 | -2.0% |
| 2Q21 | 121,695 | -7.4% |
| 1Q21 | 125,908 | -4.7% |
| 4Q20 | 118,506 | -3.8% |
| 3Q20 | 135,258 | -2.5% |
| 2Q20 | 131,461 | +7.2% |
| 1Q20 | 132,057 | +1.1% |
| 4Q19 | 123,144 | +2.1% |
| 3Q19 | 138,715 | -2.1% |
| 2Q19 | 122,683 | -3.3% |
| 1Q19 | 130,684 | -1.5% |
| 4Q18 | 120,594 | -3.1% |
| 3Q18 | 141,721 | +0.7% |
| 2Q18 | 126,869 | -2.9% |
| 1Q18 | 132,625 | -5.7% |
| 4Q17 | 124,406 | -14.0% |
| 3Q17 | 140,792 | -13.0% |
| 2Q17 | 130,674 | - |
| 1Q17 | 140,606 | - |
| 4Q16 | 144,603 | - |
| 3Q16 | 161,763 | - |