| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 14,526 | +34.4% |
| 2023/12 | 10,812 | +29.5% |
| 2022/12 | 8,350 | +61.4% |
| 2021/12 | 5,173 | +164.2% |
| 2020/12 | 1,958 | -63.3% |
| 2019/12 | 5,330 | +23.1% |
| 2018/12 | 4,330 | +52.6% |
| 2017/12 | 2,838 | +91.5% |
| 2016/12 | 1,482 | -63.4% |
| 2015/12 | 4,048 | +5.3% |
| 2014/12 | 3,846 | +20.3% |
| 2013/12 | 3,197 | -17.9% |
| 2012/12 | 3,894 | +2.4% |
| 2011/12 | 3,804 | - |