| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 2,014 | +20.6% |
| 2024/12 | 1,670 | -20.6% |
| 2023/12 | 2,103 | -14.1% |
| 2022/12 | 2,448 | -2.7% |
| 2021/12 | 2,516 | -15.7% |
| 2020/12 | 2,985 | -21.1% |
| 2019/12 | 3,786 | -13.3% |
| 2018/12 | 4,365 | -24.7% |
| 2017/12 | 5,793 | -1.8% |
| 2016/12 | 5,896 | -4.6% |
| 2015/12 | 6,180 | +3.9% |
| 2014/12 | 5,949 | +44.2% |
| 2013/12 | 4,126 | +79.1% |
| 2012/12 | 2,304 | +28.8% |
| 2011/12 | 1,788 | - |