| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 3,173 | +5.5% |
| 2Q26 | 2,722 | -6.1% |
| 1Q26 | 2,449 | +7.8% |
| 4Q25 | 2,859 | +16.6% |
| 3Q25 | 3,009 | +10.6% |
| 2Q25 | 2,900 | +9.3% |
| 1Q25 | 2,272 | -2.8% |
| 4Q24 | 2,452 | -7.4% |
| 3Q24 | 2,721 | +17.6% |
| 2Q24 | 2,654 | +30.5% |
| 1Q24 | 2,339 | +71.9% |
| 4Q23 | 2,648 | +41.2% |
| 3Q23 | 2,314 | +48.1% |
| 2Q23 | 2,033 | +37.6% |
| 1Q23 | 1,360 | -13.2% |
| 4Q22 | 1,874 | -4.6% |
| 3Q22 | 1,562 | +4.8% |
| 2Q22 | 1,478 | +19.6% |
| 1Q22 | 1,568 | +118.6% |
| 4Q21 | 1,964 | +42.6% |
| 3Q21 | 1,490 | +67.8% |
| 2Q21 | 1,235 | -17.4% |
| 1Q21 | 717 | -43.1% |
| 4Q20 | 1,377 | +0.8% |
| 3Q20 | 888 | -24.3% |
| 2Q20 | 1,496 | +53.1% |
| 1Q20 | 1,260 | +53.3% |
| 4Q19 | 1,366 | +35.1% |
| 3Q19 | 1,172 | +43.3% |
| 2Q19 | 977 | +25.2% |
| 1Q19 | 822 | +1.1% |
| 4Q18 | 1,011 | +10.4% |
| 3Q18 | 818 | +10.3% |
| 2Q18 | 780 | +6.3% |
| 1Q18 | 813 | +18.7% |
| 4Q17 | 915 | +15.4% |
| 3Q17 | 741 | +30.0% |
| 2Q17 | 734 | - |
| 1Q17 | 684 | - |
| 4Q16 | 793 | - |
| 3Q16 | 570 | - |