| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,002 | +50.9% |
| 1Q26 | 973 | +27.9% |
| 4Q25 | 978 | +25.9% |
| 3Q25 | 1,023 | +3.3% |
| 2Q25 | 664 | -31.3% |
| 1Q25 | 761 | -24.1% |
| 4Q24 | 777 | -10.7% |
| 3Q24 | 990 | -14.7% |
| 2Q24 | 966 | -15.0% |
| 1Q24 | 1,003 | +33.4% |
| 4Q23 | 870 | -6.5% |
| 3Q23 | 1,160 | +89.9% |
| 2Q23 | 1,137 | +39.7% |
| 1Q23 | 752 | +13.1% |
| 4Q22 | 930 | +67.6% |
| 3Q22 | 611 | +22.0% |
| 2Q22 | 814 | +60.9% |
| 1Q22 | 665 | +27.9% |
| 4Q21 | 555 | -9.9% |
| 3Q21 | 501 | -1.6% |
| 2Q21 | 506 | -35.9% |
| 1Q21 | 520 | -11.9% |
| 4Q20 | 616 | -20.0% |
| 3Q20 | 509 | -56.8% |
| 2Q20 | 789 | -17.7% |
| 1Q20 | 590 | -36.6% |
| 4Q19 | 770 | -16.8% |
| 3Q19 | 1,179 | +21.0% |
| 2Q19 | 959 | +16.0% |
| 1Q19 | 931 | +49.7% |
| 4Q18 | 926 | +20.6% |
| 3Q18 | 974 | +65.9% |
| 2Q18 | 827 | +26.3% |
| 1Q18 | 622 | +17.4% |
| 4Q17 | 768 | +16.2% |
| 3Q17 | 587 | +9.9% |
| 2Q17 | 655 | - |
| 1Q17 | 530 | - |
| 4Q16 | 661 | - |
| 3Q16 | 534 | - |