| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 9,272 | -4.9% |
| 2024/12 | 9,749 | +15.3% |
| 2023/12 | 8,452 | -9.9% |
| 2022/12 | 9,386 | +3.3% |
| 2021/12 | 9,084 | +75.5% |
| 2020/12 | 5,175 | -0.5% |
| 2019/12 | 5,201 | +15.1% |
| 2018/12 | 4,516 | +11.4% |
| 2017/12 | 4,054 | +31.3% |
| 2016/12 | 3,088 | +19.8% |
| 2015/12 | 2,578 | +40.8% |
| 2014/12 | 1,831 | +13.1% |
| 2013/12 | 1,619 | +2.0% |
| 2012/12 | 1,588 | +117.8% |
| 2011/12 | 729 | - |