| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q26 | 32,124 | +29.1% |
| 2Q26 | 28,034 | +13.1% |
| 1Q26 | 21,881 | -6.9% |
| 4Q25 | 26,610 | +5.6% |
| 3Q25 | 24,874 | -0.4% |
| 2Q25 | 24,793 | +0.5% |
| 1Q25 | 23,492 | +3.8% |
| 4Q24 | 25,191 | -2.2% |
| 3Q24 | 24,983 | -12.2% |
| 2Q24 | 24,660 | -11.9% |
| 1Q24 | 22,636 | -2.9% |
| 4Q23 | 25,761 | -16.3% |
| 3Q23 | 28,462 | +33.1% |
| 2Q23 | 27,981 | +52.2% |
| 1Q23 | 23,317 | +11.3% |
| 4Q22 | 30,761 | +0.7% |
| 3Q22 | 21,389 | -34.1% |
| 2Q22 | 18,385 | -30.1% |
| 1Q22 | 20,946 | +8.0% |
| 4Q21 | 30,548 | -12.3% |
| 3Q21 | 32,460 | +26.5% |
| 2Q21 | 26,309 | -4.7% |
| 1Q21 | 19,390 | +1.1% |
| 4Q20 | 34,847 | +22.3% |
| 3Q20 | 25,661 | -2.6% |
| 2Q20 | 27,596 | +0.6% |
| 1Q20 | 19,172 | -20.4% |
| 4Q19 | 28,496 | -0.9% |
| 3Q19 | 26,347 | +15.0% |
| 2Q19 | 27,421 | +19.7% |
| 1Q19 | 24,071 | +17.7% |
| 4Q18 | 28,764 | -0.7% |
| 3Q18 | 22,902 | -11.1% |
| 2Q18 | 22,914 | -17.1% |
| 1Q18 | 20,443 | -12.3% |
| 4Q17 | 28,973 | +13.1% |
| 3Q17 | 25,748 | -2.0% |
| 2Q17 | 27,631 | - |
| 1Q17 | 23,320 | - |
| 4Q16 | 25,624 | - |
| 3Q16 | 26,264 | - |