| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 5,018 | +25.4% |
| 2023/12 | 4,002 | -28.3% |
| 2022/12 | 5,577 | +9.2% |
| 2021/12 | 5,109 | +21.5% |
| 2020/12 | 4,204 | -6.9% |
| 2019/12 | 4,518 | +0.5% |
| 2018/12 | 4,495 | +17.8% |
| 2017/12 | 3,817 | +24.4% |
| 2016/12 | 3,069 | +4.0% |
| 2015/12 | 2,950 | +12.6% |
| 2014/12 | 2,621 | +4.2% |
| 2013/12 | 2,516 | +18.2% |
| 2012/12 | 2,128 | -7.7% |
| 2011/12 | 2,305 | - |