| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 4,681 | +35.3% |
| 1Q26 | 3,408 | +35.0% |
| 4Q25 | 4,901 | +31.7% |
| 3Q25 | 4,567 | +56.6% |
| 2Q25 | 3,460 | +18.5% |
| 1Q25 | 2,525 | -3.3% |
| 4Q24 | 3,720 | -13.9% |
| 3Q24 | 2,917 | +4.9% |
| 2Q24 | 2,920 | -1.1% |
| 1Q24 | 2,611 | +31.1% |
| 4Q23 | 4,319 | +102.2% |
| 3Q23 | 2,781 | +21.8% |
| 2Q23 | 2,952 | +36.5% |
| 1Q23 | 1,991 | +34.7% |
| 4Q22 | 2,136 | -1.2% |
| 3Q22 | 2,284 | +25.5% |
| 2Q22 | 2,163 | +8.9% |
| 1Q22 | 1,478 | -7.0% |
| 4Q21 | 2,161 | +2.1% |
| 3Q21 | 1,819 | -5.9% |
| 2Q21 | 1,985 | +20.4% |
| 1Q21 | 1,589 | +27.6% |
| 4Q20 | 2,116 | +16.8% |
| 3Q20 | 1,933 | +10.2% |
| 2Q20 | 1,649 | -52.6% |
| 1Q20 | 1,245 | -48.8% |
| 4Q19 | 1,812 | -41.2% |
| 3Q19 | 1,755 | -41.0% |
| 2Q19 | 3,479 | +23.8% |
| 1Q19 | 2,434 | -3.8% |
| 4Q18 | 3,082 | -19.3% |
| 3Q18 | 2,976 | -12.1% |
| 2Q18 | 2,809 | -4.4% |
| 1Q18 | 2,529 | -7.7% |
| 4Q17 | 3,820 | +16.2% |
| 3Q17 | 3,385 | +7.4% |
| 2Q17 | 2,938 | - |
| 1Q17 | 2,741 | - |
| 4Q16 | 3,289 | - |
| 3Q16 | 3,151 | - |