| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 109 | -61.1% |
| 2024/12 | 280 | -73.9% |
| 2023/12 | 1,073 | +37.9% |
| 2022/12 | 778 | -49.4% |
| 2021/12 | 1,537 | +13.8% |
| 2020/12 | 1,351 | +17.4% |
| 2019/12 | 1,151 | +6.2% |
| 2018/12 | 1,083 | +17.1% |
| 2017/12 | 925 | +5.8% |
| 2016/12 | 874 | +5.1% |
| 2015/12 | 832 | +24.9% |
| 2014/12 | 666 | +33.1% |
| 2013/12 | 500 | +32.3% |
| 2012/12 | 378 | -36.1% |
| 2011/12 | 592 | - |