| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 2,148 | +44.7% |
| 2023/12 | 1,484 | -61.5% |
| 2022/12 | 3,859 | +8.6% |
| 2021/12 | 3,553 | +147.4% |
| 2020/12 | 1,436 | -7.2% |
| 2019/12 | 1,547 | -8.0% |
| 2018/12 | 1,681 | -89.8% |
| 2017/12 | 16,552 | +851.8% |
| 2016/12 | 1,739 | +1091.1% |
| 2015/12 | 146 | -232.7% |
| 2014/12 | -110 | -111.8% |
| 2013/12 | 930 | -57.0% |
| 2012/12 | 2,163 | +297.6% |
| 2011/12 | 544 | - |