| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 10,439 | -43.3% |
| 2023/12 | 18,398 | -13.2% |
| 2022/12 | 21,198 | -7.9% |
| 2021/12 | 23,007 | -330.3% |
| 2020/12 | -9,992 | -185.5% |
| 2019/12 | 11,690 | -67.5% |
| 2018/12 | 36,017 | +37.8% |
| 2017/12 | 26,139 | +92.6% |
| 2017/3 | 16,731 | +23.2% |
| 2016/3 | 13,575 | -40.5% |
| 2015/3 | 22,805 | +86.1% |
| 2014/3 | 12,255 | +52.8% |
| 2013/3 | 8,018 | +0.8% |
| 2012/3 | 7,957 | - |