| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,533 | +2.3% |
| 2Q26 | 1,529 | -18.6% |
| 1Q26 | 1,571 | +24.4% |
| 3Q25 | 1,498 | +0.3% |
| 2Q25 | 1,878 | -1.4% |
| 1Q25 | 1,263 | -20.3% |
| 3Q24 | 1,494 | +91.2% |
| 2Q24 | 1,904 | +58.3% |
| 1Q24 | 1,585 | +12.9% |
| 3Q23 | 781 | -45.1% |
| 2Q22 | 1,203 | -50.8% |
| 1Q23 | 1,405 | -4.1% |
| 3Q22 | 1,423 | +14.2% |
| 1Q22 | 1,465 | -16.8% |
| 3Q21 | 1,246 | -30.0% |
| 2Q21 | 2,444 | +24.2% |
| 1Q21 | 1,761 | -5.6% |
| 3Q20 | 1,781 | -11.4% |
| 2Q20 | 1,968 | - |
| 1Q20 | 1,865 | -7.8% |
| 3Q19 | 2,011 | +10.6% |
| 1Q19 | 2,023 | -12.9% |
| 3Q18 | 1,818 | +88.1% |
| 2Q18 | 1,972 | -26.9% |
| 1Q18 | 2,322 | +78.0% |
| 3Q17 | 966 | -36.1% |
| 2Q17 | 2,699 | - |
| 1Q17 | 1,304 | - |
| 3Q16 | 1,513 | - |