| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,069 | +22.7% |
| 2Q26 | 954 | +43.9% |
| 1Q26 | 755 | -12.1% |
| 4Q25 | 860 | -52.7% |
| 3Q25 | 871 | -25.9% |
| 2Q25 | 663 | -44.4% |
| 1Q25 | 859 | +16.1% |
| 4Q24 | 1,817 | +143.2% |
| 3Q24 | 1,175 | -77.6% |
| 2Q24 | 1,193 | -79.2% |
| 1Q24 | 740 | -85.3% |
| 4Q23 | 747 | -86.9% |
| 3Q23 | 5,244 | -2.5% |
| 2Q23 | 5,724 | +9.9% |
| 1Q23 | 5,031 | +10.6% |
| 4Q22 | 5,709 | +13.4% |
| 3Q22 | 5,378 | +41.3% |
| 2Q22 | 5,208 | +18.9% |
| 1Q22 | 4,547 | +27.4% |
| 4Q21 | 5,033 | +47.9% |
| 3Q21 | 3,806 | +23.2% |
| 2Q21 | 4,379 | +48.3% |
| 1Q21 | 3,570 | +26.5% |
| 4Q20 | 3,402 | -3.8% |
| 3Q20 | 3,090 | +20.8% |
| 2Q20 | 2,952 | +30.4% |
| 1Q20 | 2,822 | -7.2% |
| 4Q19 | 3,538 | +13.3% |
| 3Q19 | 2,557 | +9.9% |
| 2Q19 | 2,264 | +23.7% |
| 1Q19 | 3,042 | +91.7% |
| 4Q18 | 3,123 | +45.4% |
| 3Q18 | 2,326 | -0.1% |
| 2Q18 | 1,830 | +22.7% |
| 1Q18 | 1,587 | +3.1% |
| 4Q17 | 2,148 | +91.6% |
| 3Q17 | 2,328 | +50.1% |
| 2Q17 | 1,492 | - |
| 1Q17 | 1,540 | - |
| 4Q16 | 1,121 | - |
| 3Q16 | 1,551 | - |