| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2025/6 | 836 | +541.9% |
| 2024/6 | 130 | -79.6% |
| 2023/6 | 637 | -52.4% |
| 2022/6 | 1,338 | -51.4% |
| 2021/6 | 2,755 | +85.0% |
| 2020/6 | 1,489 | -9.0% |
| 2019/6 | 1,636 | -21.6% |
| 2018/6 | 2,089 | +14.3% |
| 2017/6 | 1,828 | +39.2% |
| 2016/6 | 1,313 | +8.3% |
| 2015/6 | 1,212 | +1.5% |
| 2014/6 | 1,194 | +49.3% |
| 2013/6 | 800 | -20.3% |
| 2012/6 | 1,003 | +21.7% |
| 2011/6 | 825 | - |