| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 4,182 | +26.6% |
| 1Q26 | 3,342 | +12.1% |
| 4Q25 | 7,232 | +92.9% |
| 3Q25 | 3,618 | +5.5% |
| 2Q25 | 3,304 | -0.2% |
| 1Q25 | 2,981 | +9.5% |
| 4Q24 | 3,749 | -0.4% |
| 3Q24 | 3,428 | +36.5% |
| 2Q24 | 3,309 | +10.9% |
| 1Q24 | 2,724 | +0.6% |
| 4Q23 | 3,766 | +32.1% |
| 3Q23 | 2,512 | -8.3% |
| 2Q23 | 2,985 | -16.9% |
| 1Q23 | 2,708 | +17.9% |
| 4Q22 | 2,852 | -34.6% |
| 3Q22 | 2,739 | +12.1% |
| 2Q22 | 3,592 | +20.5% |
| 1Q22 | 2,297 | -8.4% |
| 4Q21 | 4,359 | +38.7% |
| 3Q21 | 2,444 | -15.4% |
| 2Q21 | 2,982 | -22.0% |
| 1Q21 | 2,507 | +6.8% |
| 4Q20 | 3,142 | -35.1% |
| 3Q20 | 2,889 | +9.9% |
| 2Q20 | 3,821 | +29.1% |
| 1Q20 | 2,347 | +10.4% |
| 4Q19 | 4,841 | +23.1% |
| 3Q19 | 2,629 | +5.5% |
| 2Q19 | 2,961 | +12.8% |
| 1Q19 | 2,124 | -3.8% |
| 4Q18 | 3,932 | +3.0% |
| 3Q18 | 2,492 | +11.5% |
| 2Q18 | 2,625 | -13.7% |
| 1Q18 | 2,208 | +17.5% |
| 4Q17 | 3,816 | +5.4% |
| 3Q17 | 2,234 | -4.6% |
| 2Q17 | 3,043 | - |
| 1Q17 | 1,879 | - |
| 4Q16 | 3,621 | - |
| 3Q16 | 2,342 | - |