| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 4Q25 | 3,595 | +3.5% |
| 3Q25 | 4,475 | +29.4% |
| 2Q25 | 5,048 | +49.8% |
| 1Q25 | 4,296 | +66.3% |
| 4Q24 | 3,472 | +22.8% |
| 3Q24 | 3,457 | +17.8% |
| 2Q24 | 3,369 | +47.1% |
| 1Q24 | 2,584 | +43.5% |
| 4Q23 | 2,828 | +56.9% |
| 3Q23 | 2,935 | +74.4% |
| 2Q23 | 2,290 | +100.3% |
| 1Q23 | 1,800 | +66.2% |
| 4Q22 | 1,802 | +28.8% |
| 3Q22 | 1,682 | +21.3% |
| 2Q22 | 1,143 | -16.7% |
| 1Q22 | 1,083 | -37.3% |
| 4Q21 | 1,399 | -5.0% |
| 3Q21 | 1,387 | +2.1% |
| 2Q21 | 1,373 | -14.6% |
| 1Q21 | 1,727 | -11.1% |
| 4Q20 | 1,473 | -30.5% |
| 3Q20 | 1,358 | -43.8% |
| 2Q20 | 1,607 | -45.5% |
| 1Q20 | 1,944 | -25.3% |
| 4Q19 | 2,119 | -25.2% |
| 3Q19 | 2,416 | +57.8% |
| 2Q19 | 2,949 | +235.4% |
| 1Q19 | 2,603 | +142.1% |
| 4Q18 | 2,832 | +131.3% |
| 3Q18 | 1,531 | +8.4% |
| 2Q18 | 879 | -19.6% |
| 1Q18 | 1,074 | +39.6% |
| 4Q17 | 1,224 | +80.2% |
| 3Q17 | 1,412 | - |
| 2Q17 | 1,093 | +44.2% |
| 1Q17 | 770 | -10.2% |
| 4Q16 | 679 | - |
| 2Q16 | 758 | - |
| 1Q16 | 857 | - |