| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 8,536 | -7.4% |
| 1Q26 | 8,651 | -6.0% |
| 4Q25 | 9,666 | -7.4% |
| 3Q25 | 9,479 | -14.0% |
| 2Q25 | 9,216 | -15.3% |
| 1Q25 | 9,203 | -12.5% |
| 4Q24 | 10,434 | +15.5% |
| 3Q24 | 11,026 | +1.1% |
| 2Q24 | 10,886 | -6.8% |
| 1Q24 | 10,522 | +11.7% |
| 4Q23 | 9,033 | -23.3% |
| 3Q23 | 10,903 | +13.4% |
| 2Q23 | 11,677 | +25.9% |
| 1Q23 | 9,416 | +6.2% |
| 4Q22 | 11,771 | +26.3% |
| 3Q22 | 9,611 | +19.7% |
| 2Q22 | 9,272 | +33.3% |
| 1Q22 | 8,863 | +29.2% |
| 4Q21 | 9,319 | +4.2% |
| 3Q21 | 8,031 | -17.9% |
| 2Q21 | 6,955 | -32.5% |
| 1Q21 | 6,860 | -30.8% |
| 4Q20 | 8,944 | -22.3% |
| 3Q20 | 9,777 | -13.2% |
| 2Q20 | 10,302 | -5.5% |
| 1Q20 | 9,918 | -14.1% |
| 4Q19 | 11,509 | -1.6% |
| 3Q19 | 11,259 | -4.8% |
| 2Q19 | 10,901 | +3.5% |
| 1Q19 | 11,545 | +22.4% |
| 4Q18 | 11,690 | +0.8% |
| 3Q18 | 11,832 | +30.3% |
| 2Q18 | 10,528 | +19.9% |
| 1Q18 | 9,431 | +13.9% |
| 4Q17 | 11,597 | +5.3% |
| 3Q17 | 9,079 | -1.0% |
| 2Q17 | 8,782 | - |
| 1Q17 | 8,278 | - |
| 4Q16 | 11,010 | - |
| 3Q16 | 9,170 | - |