| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,721 | +74.0% |
| 1Q26 | 2,015 | +303.0% |
| 4Q25 | 975 | +24.2% |
| 3Q25 | 1,316 | +51.8% |
| 2Q25 | 989 | +10.1% |
| 1Q25 | 500 | -46.4% |
| 4Q24 | 785 | -3.1% |
| 3Q24 | 867 | -1.3% |
| 2Q24 | 898 | -13.6% |
| 1Q24 | 933 | +8.4% |
| 4Q23 | 810 | +8.6% |
| 3Q23 | 878 | -3.3% |
| 2Q23 | 1,039 | +56.0% |
| 1Q23 | 861 | +26.2% |
| 4Q22 | 746 | -16.1% |
| 3Q22 | 908 | +10.1% |
| 2Q22 | 666 | -22.6% |
| 1Q22 | 682 | -6.2% |
| 4Q21 | 889 | +35.3% |
| 3Q21 | 825 | +17.0% |
| 2Q21 | 861 | -11.6% |
| 1Q21 | 727 | -23.4% |
| 4Q20 | 657 | -33.2% |
| 3Q20 | 705 | -30.8% |
| 2Q20 | 974 | -9.6% |
| 1Q20 | 949 | -58.2% |
| 4Q19 | 984 | -10.9% |
| 3Q19 | 1,019 | -13.8% |
| 2Q19 | 1,077 | -14.5% |
| 1Q19 | 2,273 | +112.6% |
| 4Q18 | 1,104 | -8.6% |
| 3Q18 | 1,182 | +5.7% |
| 2Q18 | 1,259 | +0.2% |
| 1Q18 | 1,069 | +6.7% |
| 4Q17 | 1,208 | +3.7% |
| 3Q17 | 1,118 | +1.9% |
| 2Q17 | 1,256 | - |
| 1Q17 | 1,002 | - |
| 4Q16 | 1,165 | - |
| 3Q16 | 1,097 | - |