| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 5,483 | +8.2% |
| 2023/12 | 5,068 | +96.3% |
| 2022/12 | 2,582 | -33.0% |
| 2021/12 | 3,855 | -15.2% |
| 2020/12 | 4,544 | +32.5% |
| 2019/12 | 3,430 | +39.7% |
| 2018/12 | 2,456 | -7.7% |
| 2017/12 | 2,660 | +23.6% |
| 2016/12 | 2,152 | +324.5% |
| 2015/12 | 507 | -43.0% |
| 2014/12 | 890 | -56.5% |
| 2013/12 | 2,046 | -11.7% |
| 2012/12 | 2,318 | -14.8% |
| 2011/12 | 2,722 | - |