| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 1Q26 | 2,179 | +49.7% |
| 3Q25 | 2,143 | +53.6% |
| 2Q25 | 2,173 | +10.3% |
| 1Q25 | 1,455 | +0.7% |
| 4Q24 | 2,375 | +30.4% |
| 3Q24 | 1,395 | -3.7% |
| 2Q24 | 1,970 | +7.0% |
| 1Q24 | 1,445 | -7.0% |
| 4Q23 | 1,820 | +38.5% |
| 3Q23 | 1,449 | +27.3% |
| 2Q23 | 1,841 | +21.4% |
| 1Q23 | 1,553 | +22.6% |
| 4Q22 | 1,315 | -5.4% |
| 3Q22 | 1,138 | +303.8% |
| 2Q22 | 1,516 | +15.4% |
| 1Q22 | 1,267 | +83.0% |
| 4Q21 | 1,390 | +17.8% |
| 3Q21 | 282 | -72.1% |
| 2Q21 | 1,314 | +46.5% |
| 1Q21 | 692 | +111.7% |
| 4Q20 | 1,180 | -40.3% |
| 3Q20 | 1,009 | +66.5% |
| 2Q20 | 897 | +4.6% |
| 1Q20 | 326 | -37.0% |
| 4Q19 | 1,978 | +17.0% |
| 3Q19 | 606 | -42.2% |
| 2Q19 | 857 | +30.5% |
| 1Q19 | 519 | -7.9% |
| 4Q18 | 1,690 | -13.2% |
| 3Q18 | 1,048 | +25.8% |
| 2Q18 | 657 | -42.5% |
| 1Q18 | 564 | -28.9% |
| 4Q17 | 1,947 | - |
| 3Q17 | 833 | - |
| 2Q17 | 1,142 | - |
| 1Q17 | 793 | - |