| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 10,322 | +11.9% |
| 2023/12 | 9,221 | -0.2% |
| 2022/12 | 9,236 | +44.4% |
| 2021/12 | 6,397 | +66.2% |
| 2020/12 | 3,848 | -15.9% |
| 2019/12 | 4,574 | +11.0% |
| 2018/12 | 4,120 | +9.5% |
| 2017/12 | 3,761 | +70.3% |
| 2016/12 | 2,208 | -17.0% |
| 2015/12 | 2,660 | +19.8% |
| 2014/12 | 2,220 | +9.5% |
| 2013/12 | 2,027 | +73.7% |
| 2012/12 | 1,167 | -31.9% |
| 2011/12 | 1,715 | - |