| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 7,499 | +1.9% |
| 2023/12 | 7,357 | +27.9% |
| 2022/12 | 5,750 | -8.7% |
| 2021/12 | 6,296 | +93.8% |
| 2020/12 | 3,249 | -17.2% |
| 2019/12 | 3,926 | -35.2% |
| 2018/12 | 6,060 | -3.7% |
| 2017/12 | 6,292 | +36.7% |
| 2016/12 | 4,603 | +38.5% |
| 2015/12 | 3,323 | +27.3% |
| 2014/12 | 2,609 | +22.5% |
| 2013/12 | 2,130 | +192.0% |
| 2012/12 | 729 | -7249.1% |
| 2011/12 | -11 | - |