| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q26 | 173,064 | +4.1% |
| 2Q26 | 150,742 | +0.9% |
| 1Q26 | 151,787 | +5.5% |
| 4Q25 | 189,148 | +15.2% |
| 3Q25 | 166,225 | +3.3% |
| 2Q25 | 149,465 | +4.5% |
| 1Q25 | 143,861 | -4.3% |
| 4Q24 | 164,177 | -12.8% |
| 3Q24 | 160,980 | -15.3% |
| 2Q24 | 142,998 | -11.6% |
| 1Q24 | 150,258 | -2.0% |
| 4Q23 | 188,234 | +19.9% |
| 3Q23 | 190,074 | +44.2% |
| 2Q23 | 161,773 | +48.4% |
| 1Q23 | 153,254 | +51.9% |
| 4Q22 | 156,934 | +14.8% |
| 3Q22 | 131,784 | +13.9% |
| 2Q22 | 109,009 | +2.9% |
| 1Q22 | 100,903 | +0.5% |
| 4Q21 | 136,701 | +0.7% |
| 3Q21 | 115,661 | -12.2% |
| 2Q21 | 105,959 | -11.5% |
| 1Q21 | 100,390 | -18.5% |
| 4Q20 | 135,767 | -6.8% |
| 3Q20 | 131,770 | -9.4% |
| 2Q20 | 119,761 | -8.0% |
| 1Q20 | 123,214 | -0.0% |
| 4Q19 | 145,629 | +1.7% |
| 3Q19 | 145,405 | +6.0% |
| 2Q19 | 130,182 | +12.5% |
| 1Q19 | 123,255 | +15.5% |
| 4Q18 | 143,125 | +12.2% |
| 3Q18 | 137,150 | +27.4% |
| 2Q18 | 115,747 | +20.0% |
| 1Q18 | 106,742 | +12.6% |
| 4Q17 | 127,573 | +9.0% |
| 3Q17 | 107,643 | -6.4% |
| 2Q17 | 96,437 | - |
| 1Q17 | 94,799 | - |
| 4Q16 | 117,017 | - |
| 3Q16 | 115,022 | - |