| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 2,098 | -1.1% |
| 2024/12 | 2,121 | +5.7% |
| 2023/12 | 2,006 | +16.1% |
| 2022/12 | 1,728 | -10.5% |
| 2021/12 | 1,931 | +13.4% |
| 2020/12 | 1,703 | +1.5% |
| 2019/12 | 1,677 | -13.0% |
| 2018/12 | 1,927 | +171.3% |
| 2017/12 | 710 | +125.9% |
| 2016/12 | 314 | -67.7% |
| 2015/12 | 974 | +80.8% |
| 2014/12 | 538 | +4.9% |
| 2013/12 | 513 | -29.4% |
| 2012/12 | 727 | +1517.1% |
| 2011/12 | 44 | - |