| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2025/5 | 1,666 | +6.1% |
| 2024/5 | 1,570 | -17.9% |
| 2023/5 | 1,913 | +0.2% |
| 2022/5 | 1,909 | +8.1% |
| 2021/5 | 1,765 | +9.4% |
| 2020/5 | 1,613 | -15.0% |
| 2019/5 | 1,899 | +0.4% |
| 2018/5 | 1,891 | -10.6% |
| 2017/5 | 2,116 | -7.2% |
| 2016/5 | 2,281 | +0.3% |
| 2015/5 | 2,274 | +18.4% |
| 2014/5 | 1,920 | +29.7% |
| 2013/5 | 1,481 | -8.0% |
| 2012/5 | 1,610 | -9.8% |
| 2011/5 | 1,785 | +7.7% |
| 2010/5 | 1,658 | - |