| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 12,137 | +23.9% |
| 1Q26 | 11,150 | +15.6% |
| 2Q25 | 9,796 | +15.1% |
| 1Q25 | 9,647 | +27.5% |
| 4Q24 | 8,996 | +16.5% |
| 3Q24 | 8,854 | +20.1% |
| 2Q24 | 8,510 | +19.2% |
| 1Q24 | 7,569 | +16.6% |
| 4Q23 | 7,720 | +14.3% |
| 3Q23 | 7,372 | - |
| 2Q23 | 7,140 | +24.0% |
| 1Q23 | 6,490 | +27.6% |
| 4Q22 | 6,756 | +10.4% |
| 2Q22 | 5,759 | +1.8% |
| 1Q22 | 5,085 | +14.6% |
| 4Q21 | 6,122 | +70.1% |
| 3Q21 | 6,890 | +62.7% |
| 2Q21 | 5,660 | +24.4% |
| 1Q21 | 4,438 | +6.1% |
| 4Q20 | 3,600 | -4.7% |
| 3Q20 | 4,235 | +12.8% |
| 2Q20 | 4,548 | +201.4% |
| 1Q20 | 4,183 | +60.4% |
| 4Q19 | 3,778 | +53.5% |
| 3Q19 | 3,754 | - |
| 2Q19 | 1,509 | - |
| 1Q19 | 2,609 | - |
| 4Q18 | 2,461 | - |