| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 15,189 | +155.3% |
| 1Q26 | 14,412 | +132.5% |
| 4Q25 | 12,621 | +113.0% |
| 3Q25 | 12,929 | +113.5% |
| 2Q25 | 5,949 | +10.1% |
| 1Q25 | 6,198 | +17.5% |
| 4Q24 | 5,925 | -26.3% |
| 3Q24 | 6,056 | -32.1% |
| 2Q24 | 5,404 | -37.0% |
| 1Q24 | 5,274 | -40.2% |
| 4Q23 | 8,034 | -6.5% |
| 3Q23 | 8,922 | +6.9% |
| 2Q23 | 8,577 | +7.3% |
| 1Q23 | 8,821 | +14.8% |
| 4Q22 | 8,589 | +6.2% |
| 3Q22 | 8,345 | -0.1% |
| 2Q22 | 7,994 | +2.8% |
| 1Q22 | 7,683 | -0.2% |
| 4Q21 | 8,091 | -12.4% |
| 3Q21 | 8,355 | -16.6% |
| 2Q21 | 7,779 | -8.7% |
| 1Q21 | 7,702 | +31.8% |
| 4Q20 | 9,240 | +66.5% |
| 3Q20 | 10,021 | +72.7% |
| 2Q20 | 8,517 | +60.8% |
| 1Q20 | 5,842 | +13.4% |
| 4Q19 | 5,551 | +16.6% |
| 3Q19 | 5,801 | +25.2% |
| 2Q19 | 5,296 | +25.6% |
| 1Q19 | 5,153 | +24.9% |
| 4Q18 | 4,761 | - |
| 3Q18 | 4,632 | - |
| 2Q18 | 4,218 | - |
| 1Q18 | 4,127 | - |