| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 2,474 | +29.2% |
| 3Q25 | 896 | +85.9% |
| 2Q25 | 973 | -23.1% |
| 1Q25 | 1,010 | +320.8% |
| 4Q24 | 1,915 | -4.2% |
| 3Q24 | 482 | -257.5% |
| 2Q24 | 1,265 | +1275.0% |
| 1Q24 | 240 | -209.6% |
| 4Q23 | 1,999 | +56.8% |
| 3Q23 | -306 | -75.3% |
| 2Q23 | 92 | -112.0% |
| 1Q23 | -219 | -67.1% |
| 4Q22 | 1,275 | +23.2% |
| 3Q22 | -1,239 | +42.9% |
| 2Q22 | -769 | -876.8% |
| 1Q22 | -666 | -70.9% |
| 4Q21 | 1,035 | -52.0% |
| 3Q21 | -867 | -483.6% |
| 2Q21 | 99 | -90.0% |
| 1Q21 | -2,287 | -298.4% |
| 4Q20 | 2,156 | -22.2% |
| 3Q20 | 226 | -64.1% |
| 2Q20 | 994 | -16.8% |
| 1Q20 | 1,153 | -10.6% |
| 4Q19 | 2,770 | -13.9% |
| 3Q19 | 629 | -449.4% |
| 2Q19 | 1,195 | +45.2% |
| 1Q19 | 1,290 | +25.5% |
| 4Q18 | 3,216 | +7.3% |
| 3Q18 | -180 | -78.5% |
| 2Q18 | 823 | +1166.2% |
| 1Q18 | 1,028 | +22.8% |
| 4Q17 | 2,996 | +10.8% |
| 3Q17 | -836 | +74.9% |
| 2Q17 | 65 | - |
| 1Q17 | 837 | - |
| 4Q16 | 2,705 | - |
| 3Q16 | -478 | - |