| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 5,399 | +23.9% |
| 1Q26 | 5,141 | +25.9% |
| 4Q25 | 4,995 | +42.3% |
| 3Q25 | 4,524 | +43.8% |
| 2Q25 | 4,359 | +44.6% |
| 1Q25 | 4,084 | +43.4% |
| 4Q24 | 3,511 | +21.7% |
| 3Q24 | 3,145 | +12.4% |
| 2Q24 | 3,015 | +14.9% |
| 1Q24 | 2,848 | +9.7% |
| 4Q23 | 2,885 | +12.6% |
| 3Q23 | 2,798 | +16.1% |
| 2Q23 | 2,623 | +20.7% |
| 1Q23 | 2,596 | +24.8% |
| 4Q22 | 2,562 | +12.8% |
| 3Q22 | 2,410 | +7.7% |
| 2Q22 | 2,173 | +5.1% |
| 1Q22 | 2,080 | +1.4% |
| 4Q21 | 2,272 | +3.0% |
| 3Q21 | 2,237 | +10.5% |
| 2Q21 | 2,067 | +1.7% |
| 1Q21 | 2,051 | +9.7% |
| 4Q20 | 2,205 | +25.3% |
| 3Q20 | 2,023 | +14.1% |
| 2Q20 | 2,033 | +202.8% |
| 1Q20 | 1,871 | +148.4% |
| 4Q19 | 1,760 | +180.5% |
| 3Q19 | 1,773 | +157.3% |
| 2Q19 | 671 | +5.1% |
| 1Q19 | 753 | +31.9% |
| 4Q18 | 627 | -2.0% |
| 3Q18 | 689 | -8.5% |
| 2Q18 | 639 | +20.0% |
| 1Q18 | 570 | +10.9% |
| 4Q17 | 640 | +3.8% |
| 3Q17 | 753 | +5.6% |
| 2Q17 | 532 | - |
| 1Q17 | 514 | - |
| 4Q16 | 616 | - |
| 3Q16 | 713 | - |