| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 144,970 | +0.1% |
| 1Q26 | 127,296 | +2.6% |
| 4Q25 | 131,316 | +4.8% |
| 3Q25 | 133,531 | +1.0% |
| 2Q25 | 144,816 | +1.5% |
| 1Q25 | 124,032 | +3.8% |
| 4Q24 | 125,311 | -1.6% |
| 3Q24 | 132,174 | -3.3% |
| 2Q24 | 142,700 | +2.9% |
| 1Q24 | 119,439 | -5.7% |
| 4Q23 | 127,370 | -2.5% |
| 3Q23 | 136,669 | +1.5% |
| 2Q23 | 138,714 | -2.5% |
| 1Q23 | 126,683 | -1.4% |
| 4Q22 | 130,685 | +0.4% |
| 3Q22 | 134,693 | -6.2% |
| 2Q22 | 142,296 | -9.3% |
| 1Q22 | 128,459 | -1.7% |
| 4Q21 | 130,196 | +16.5% |
| 3Q21 | 143,630 | +14.1% |
| 2Q21 | 156,905 | +2.2% |
| 1Q21 | 130,645 | +11.4% |
| 4Q20 | 111,725 | -5.1% |
| 3Q20 | 125,834 | -1.7% |
| 2Q20 | 153,515 | +9.8% |
| 1Q20 | 117,259 | +6.8% |
| 4Q19 | 117,759 | +1.0% |
| 3Q19 | 128,039 | 0.0% |
| 2Q19 | 139,766 | +4.4% |
| 1Q19 | 109,774 | +0.7% |
| 4Q18 | 116,614 | +3.2% |
| 3Q18 | 128,001 | +2.1% |
| 2Q18 | 133,883 | +2.7% |
| 1Q18 | 109,001 | -0.5% |
| 4Q17 | 113,008 | -0.0% |
| 3Q17 | 125,331 | +0.1% |
| 2Q17 | 130,357 | - |
| 1Q17 | 109,541 | - |
| 4Q16 | 113,064 | - |
| 3Q16 | 125,229 | - |