| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,663 | +46.9% |
| 1Q26 | 1,611 | +49.9% |
| 4Q25 | 1,446 | +59.8% |
| 3Q25 | 1,257 | -19.3% |
| 2Q25 | 1,132 | +10.2% |
| 1Q25 | 1,075 | +0.9% |
| 4Q24 | 905 | +6.8% |
| 3Q24 | 1,558 | +15.6% |
| 2Q24 | 1,027 | +49.5% |
| 1Q24 | 1,065 | +37.8% |
| 4Q23 | 847 | +30.7% |
| 3Q23 | 1,348 | +118.5% |
| 2Q23 | 687 | +6.3% |
| 1Q23 | 773 | -17.3% |
| 4Q22 | 648 | -38.6% |
| 3Q22 | 617 | -45.5% |
| 2Q22 | 646 | +79.9% |
| 1Q22 | 935 | +1098.7% |
| 4Q21 | 1,056 | +33.5% |
| 3Q21 | 1,133 | +33.5% |
| 2Q21 | 359 | -67.0% |
| 1Q21 | 78 | -88.7% |
| 4Q20 | 791 | -0.4% |
| 3Q20 | 849 | -31.6% |
| 2Q20 | 1,089 | +23.3% |
| 1Q20 | 692 | -32.3% |
| 4Q19 | 794 | -3.8% |
| 3Q19 | 1,242 | +34.1% |
| 2Q19 | 883 | -3.7% |
| 1Q19 | 1,022 | +9.2% |
| 4Q18 | 825 | -19.1% |
| 3Q18 | 926 | -14.3% |
| 2Q18 | 917 | -10.9% |
| 1Q18 | 936 | +12.9% |
| 4Q17 | 1,019 | +38.7% |
| 3Q17 | 1,080 | +32.6% |
| 2Q17 | 1,029 | - |
| 1Q17 | 828 | - |
| 4Q16 | 735 | - |
| 3Q16 | 814 | - |