| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q26 | 131,186 | +5.1% |
| 2Q26 | 90,616 | -36.0% |
| 1Q26 | 129,500 | +48.7% |
| 4Q25 | 123,763 | +49.9% |
| 3Q25 | 124,797 | +60.1% |
| 2Q25 | 141,600 | +79.0% |
| 1Q25 | 87,107 | +42.1% |
| 4Q24 | 82,544 | +20.9% |
| 3Q24 | 77,938 | +19.8% |
| 2Q24 | 79,125 | +23.4% |
| 1Q24 | 61,287 | +17.0% |
| 4Q23 | 68,284 | +78.3% |
| 3Q23 | 65,081 | +61.1% |
| 2Q23 | 64,136 | +71.6% |
| 1Q23 | 52,385 | +25.6% |
| 4Q22 | 38,305 | +11.1% |
| 3Q22 | 40,393 | +21.0% |
| 2Q22 | 37,376 | +17.3% |
| 1Q22 | 41,708 | +29.3% |
| 4Q21 | 34,488 | +23.1% |
| 3Q21 | 33,370 | +12.9% |
| 2Q21 | 31,857 | +14.4% |
| 1Q21 | 32,246 | +21.3% |
| 4Q20 | 28,008 | - |
| 3Q20 | 29,565 | - |
| 2Q20 | 27,845 | - |
| 1Q20 | 26,592 | - |
| 4Q16 | 21,641 | - |
| 3Q16 | 22,732 | - |