| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 5,521 | +1.0% |
| 1Q26 | 5,427 | +8.6% |
| 4Q25 | 5,517 | +12.0% |
| 3Q25 | 5,611 | +14.7% |
| 2Q25 | 5,468 | +12.1% |
| 1Q25 | 4,996 | +1.9% |
| 4Q24 | 4,928 | +47.2% |
| 3Q24 | 4,890 | -41.9% |
| 2Q24 | 4,876 | +679.5% |
| 1Q24 | 4,902 | +706.6% |
| 4Q23 | 3,347 | -65.2% |
| 3Q23 | 8,419 | +1081.8% |
| 2Q23 | 625 | +1.7% |
| 1Q23 | 607 | +1.1% |
| 4Q22 | 9,629 | +1074.3% |
| 3Q22 | 712 | +327.0% |
| 2Q22 | 615 | +257.2% |
| 1Q22 | 601 | +161.8% |
| 4Q21 | 819 | +154.6% |
| 3Q21 | 166 | -38.0% |
| 2Q21 | 172 | -42.9% |
| 1Q21 | 229 | -62.3% |
| 4Q20 | 321 | - |
| 3Q20 | 268 | - |
| 2Q20 | 301 | - |
| 1Q20 | 608 | - |