| （単位：百万） | 営業利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 5,609 | +8.3% |
| 2024/12 | 5,179 | +18.0% |
| 2023/12 | 4,388 | +31.8% |
| 2022/12 | 3,329 | +3.8% |
| 2021/12 | 3,206 | -3.2% |
| 2020/12 | 3,311 | +6.0% |
| 2019/12 | 3,124 | +10.3% |
| 2018/12 | 2,831 | +1.4% |
| 2017/12 | 2,793 | +8.3% |
| 2016/12 | 2,578 | -4.1% |
| 2015/12 | 2,688 | +14.9% |
| 2014/12 | 2,339 | +64.7% |
| 2013/12 | 1,420 | +49.6% |
| 2012/12 | 949 | -1.9% |
| 2011/12 | 967 | - |