| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 4,201 | +33.8% |
| 1Q26 | 4,990 | +111.5% |
| 3Q25 | 5,427 | +19.7% |
| 2Q25 | 3,140 | -39.8% |
| 1Q25 | 2,359 | -34.1% |
| 3Q24 | 4,535 | - |
| 2Q24 | 5,217 | -4.5% |
| 1Q24 | 3,579 | -22.9% |
| 2Q23 | 5,461 | +64.0% |
| 1Q23 | 4,640 | +197.9% |
| 3Q22 | 4,233 | - |
| 2Q22 | 3,329 | +131.7% |
| 1Q22 | 1,557 | -16.5% |
| 2Q21 | 1,437 | -62.0% |
| 1Q21 | 1,865 | -53.6% |
| 3Q20 | 2,586 | -17.0% |
| 2Q20 | 3,777 | -26.6% |
| 1Q20 | 4,024 | +102.7% |
| 3Q19 | 3,115 | +7.1% |
| 2Q19 | 5,149 | +52.1% |
| 1Q19 | 1,984 | -43.5% |
| 3Q18 | 2,908 | +41.9% |
| 2Q18 | 3,385 | +61.4% |
| 1Q18 | 3,511 | +108.3% |
| 3Q17 | 2,050 | -1.5% |
| 2Q17 | 2,096 | - |
| 1Q17 | 1,685 | - |
| 3Q16 | 2,081 | - |