| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 645 | -6.4% |
| 1Q26 | 901 | +6.6% |
| 4Q25 | 2,034 | +66.7% |
| 3Q25 | 953 | +6.1% |
| 2Q25 | 689 | -24.3% |
| 1Q25 | 845 | +11.0% |
| 4Q24 | 1,220 | +35.7% |
| 3Q24 | 898 | -24.3% |
| 2Q24 | 910 | -3.6% |
| 1Q24 | 761 | -9.2% |
| 4Q23 | 899 | +12.2% |
| 3Q23 | 1,187 | +22.2% |
| 2Q23 | 944 | +40.9% |
| 1Q23 | 838 | -10.3% |
| 4Q22 | 801 | +1.7% |
| 3Q22 | 971 | -1.6% |
| 2Q22 | 670 | +30.6% |
| 1Q22 | 934 | +256.2% |
| 4Q21 | 787 | +34.5% |
| 3Q21 | 987 | -3.1% |
| 2Q21 | 513 | -42.9% |
| 1Q21 | 262 | -55.5% |
| 4Q20 | 585 | -16.5% |
| 3Q20 | 1,018 | +30.5% |
| 2Q20 | 898 | +18.0% |
| 1Q20 | 589 | -15.4% |
| 4Q19 | 701 | -28.5% |
| 3Q19 | 780 | +16.4% |
| 2Q19 | 761 | +73.8% |
| 1Q19 | 696 | +22.7% |
| 4Q18 | 981 | +29.7% |
| 3Q18 | 670 | -11.4% |
| 2Q18 | 437 | +158.4% |
| 1Q18 | 568 | +69.3% |
| 4Q17 | 756 | +56.1% |
| 3Q17 | 757 | +53.3% |
| 2Q17 | 169 | - |
| 1Q17 | 335 | - |
| 4Q16 | 484 | - |
| 3Q16 | 493 | - |