| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 4,057 | +23.5% |
| 1Q26 | 3,497 | +22.0% |
| 4Q25 | 4,830 | +25.0% |
| 3Q25 | 3,423 | +19.2% |
| 2Q25 | 3,285 | +30.8% |
| 1Q25 | 2,865 | -2.0% |
| 4Q24 | 3,865 | +6.7% |
| 3Q24 | 2,872 | +7.3% |
| 2Q24 | 2,511 | +11.2% |
| 1Q24 | 2,923 | +1.9% |
| 4Q23 | 3,623 | -2.5% |
| 3Q23 | 2,677 | -18.2% |
| 2Q23 | 2,258 | -14.6% |
| 1Q23 | 2,868 | -24.1% |
| 4Q22 | 3,715 | -5.7% |
| 3Q22 | 3,272 | +12.4% |
| 2Q22 | 2,645 | +6.1% |
| 1Q22 | 3,778 | +22.8% |
| 4Q21 | 3,938 | +25.0% |
| 3Q21 | 2,910 | -0.7% |
| 2Q21 | 2,492 | -6.5% |
| 1Q21 | 3,076 | +71.5% |
| 4Q20 | 3,149 | +11.4% |
| 3Q20 | 2,931 | +4.3% |
| 2Q20 | 2,664 | +35.5% |
| 1Q20 | 1,793 | -19.2% |
| 4Q19 | 2,827 | +32.4% |
| 3Q19 | 2,811 | +11.5% |
| 2Q19 | 1,965 | +29.4% |
| 1Q19 | 2,220 | +42.4% |
| 4Q18 | 2,134 | +37.4% |
| 3Q18 | 2,521 | +22.8% |
| 2Q18 | 1,519 | +52.4% |
| 1Q18 | 1,558 | +72.2% |
| 4Q17 | 1,553 | +35.7% |
| 3Q17 | 2,052 | +136.0% |
| 2Q17 | 997 | - |
| 1Q17 | 905 | - |
| 4Q16 | 1,145 | - |
| 3Q16 | 869 | - |