| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,513 | -51.6% |
| 1Q26 | 1,003 | -56.8% |
| 4Q25 | 742 | -32.2% |
| 3Q25 | 2,384 | +97.2% |
| 2Q25 | 3,123 | +20.9% |
| 1Q25 | 2,323 | -1.4% |
| 4Q24 | 1,095 | +0.7% |
| 3Q24 | 1,209 | -695.6% |
| 2Q24 | 2,584 | -400.1% |
| 1Q24 | 2,355 | +231.2% |
| 4Q23 | 1,087 | -610.3% |
| 3Q23 | -203 | -250.4% |
| 2Q23 | -861 | -422.5% |
| 1Q23 | 711 | -438.6% |
| 4Q22 | -213 | -113.7% |
| 3Q22 | 135 | -94.2% |
| 2Q22 | 267 | -84.3% |
| 1Q22 | -210 | -119.2% |
| 4Q21 | 1,550 | -1310.9% |
| 3Q21 | 2,343 | -10.1% |
| 2Q21 | 1,698 | -25.6% |
| 1Q21 | 1,096 | -42.4% |
| 4Q20 | -128 | -169.9% |
| 3Q20 | 2,605 | +17.4% |
| 2Q20 | 2,281 | +61.1% |
| 1Q20 | 1,903 | +3.1% |
| 4Q19 | 183 | -81.0% |
| 3Q19 | 2,219 | +72.6% |
| 2Q19 | 1,416 | +59.8% |
| 1Q19 | 1,845 | +112.3% |
| 4Q18 | 964 | -414.0% |
| 3Q18 | 1,286 | -46.9% |
| 2Q18 | 886 | -47.9% |
| 1Q18 | 869 | -47.4% |
| 4Q17 | -307 | -129.5% |
| 3Q17 | 2,421 | +18.5% |
| 2Q17 | 1,702 | +119.6% |
| 1Q17 | 1,652 | +113.4% |
| 4Q16 | 1,042 | - |
| 3Q16 | 2,043 | - |
| 2Q16 | 775 | - |
| 1Q16 | 774 | - |