| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,448 | -1.4% |
| 2023/12 | 1,469 | -10.5% |
| 2022/12 | 1,641 | +9.5% |
| 2021/12 | 1,499 | +62.1% |
| 2020/12 | 925 | +106.5% |
| 2019/12 | 448 | +70.0% |
| 2018/12 | 263 | -43.3% |
| 2017/12 | 464 | +192.0% |
| 2016/12 | 159 | +20.3% |
| 2015/12 | 132 | -23.3% |
| 2014/12 | 172 | +215.1% |
| 2014/3 | 50 | -7.5% |
| 2013/3 | 54 | -111.4% |
| 2012/3 | -480 | +5.8% |
| 2011/3 | -454 | - |