| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 7,714 | -11.6% |
| 2023/12 | 8,724 | +60.1% |
| 2022/12 | 5,450 | -55.8% |
| 2021/12 | 12,331 | -176.7% |
| 2020/12 | -16,071 | -468.9% |
| 2019/12 | 4,356 | -48.9% |
| 2018/12 | 8,521 | -22.4% |
| 2017/12 | 10,977 | +15.9% |
| 2016/12 | 9,469 | +55.0% |
| 2015/12 | 6,108 | +1696.5% |
| 2014/12 | 340 | -96.4% |
| 2013/12 | 9,451 | +75.2% |
| 2012/12 | 5,393 | +70.4% |
| 2011/12 | 3,164 | - |