| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 3,315 | -58.6% |
| 1Q26 | 1,542 | -59.1% |
| 4Q25 | 3,121 | -25.1% |
| 3Q25 | 2,037 | -61.0% |
| 2Q25 | 8,004 | +217.6% |
| 1Q25 | 3,773 | -32.2% |
| 4Q24 | 4,166 | -10.1% |
| 3Q24 | 5,226 | +11.0% |
| 2Q24 | 2,520 | -49.4% |
| 1Q24 | 5,568 | +110.7% |
| 4Q23 | 4,634 | -39.9% |
| 3Q23 | 4,710 | -0.6% |
| 2Q23 | 4,979 | +116.6% |
| 1Q23 | 2,642 | +51.8% |
| 4Q22 | 7,716 | +24.5% |
| 3Q22 | 4,740 | +15.0% |
| 2Q22 | 2,299 | +22.4% |
| 1Q22 | 1,741 | -0.7% |
| 4Q21 | 6,197 | +93.4% |
| 3Q21 | 4,120 | +26.3% |
| 2Q21 | 1,879 | -43.5% |
| 1Q21 | 1,753 | -19.7% |
| 4Q20 | 3,204 | +5.7% |
| 3Q20 | 3,263 | -26.5% |
| 2Q20 | 3,323 | - |
| 1Q20 | 2,184 | +8.5% |
| 4Q19 | 3,031 | -62.5% |
| 3Q19 | 4,442 | -16.0% |
| 1Q19 | 2,012 | -78.7% |
| 4Q18 | 8,075 | - |
| 3Q18 | 5,290 | +236.7% |
| 2Q18 | 6,399 | -14.0% |
| 1Q18 | 9,458 | +170.5% |
| 3Q17 | 1,571 | -67.9% |
| 2Q17 | 7,444 | - |
| 1Q17 | 3,497 | - |
| 3Q16 | 4,895 | - |