| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 866 | -35.8% |
| 2Q26 | 1,742 | +24.0% |
| 1Q26 | 1,238 | +24.4% |
| 4Q25 | 1,146 | -7.2% |
| 3Q25 | 1,349 | +34.4% |
| 2Q25 | 1,405 | +55.6% |
| 1Q25 | 995 | -5.9% |
| 4Q24 | 1,234 | +31.3% |
| 3Q24 | 1,003 | -27.8% |
| 2Q24 | 903 | -26.6% |
| 1Q24 | 1,057 | -29.4% |
| 4Q23 | 940 | -16.4% |
| 3Q23 | 1,389 | +1.5% |
| 2Q23 | 1,230 | +16.1% |
| 1Q23 | 1,497 | +12.9% |
| 4Q22 | 1,124 | +18.3% |
| 3Q22 | 1,368 | +23.4% |
| 2Q22 | 1,060 | +24.9% |
| 1Q22 | 1,327 | +28.7% |
| 4Q21 | 950 | +6.3% |
| 3Q21 | 1,108 | +1.4% |
| 2Q21 | 849 | +4.2% |
| 1Q21 | 1,031 | +22.9% |
| 4Q20 | 894 | +22.3% |
| 3Q20 | 1,093 | +14.2% |
| 2Q20 | 814 | +19.6% |
| 1Q20 | 839 | +1.2% |
| 4Q19 | 731 | +33.6% |
| 3Q19 | 957 | +20.7% |
| 2Q19 | 681 | -7.0% |
| 1Q19 | 829 | +22.6% |
| 4Q18 | 547 | -10.2% |
| 3Q18 | 793 | +29.8% |
| 2Q18 | 732 | +20.2% |
| 1Q18 | 676 | +25.6% |
| 4Q17 | 609 | +13.1% |
| 3Q17 | 610 | +4.5% |
| 2Q17 | 609 | +0.4% |
| 1Q17 | 538 | -17.4% |
| 4Q16 | 539 | - |
| 3Q16 | 584 | - |
| 2Q16 | 607 | - |
| 1Q16 | 652 | - |