| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 393,051 | +50.3% |
| 2023/12 | 261,559 | +114.7% |
| 2022/12 | 121,830 | -33.8% |
| 2021/12 | 184,147 | -263.1% |
| 2020/12 | -112,919 | -225.0% |
| 2019/12 | 90,349 | +332.3% |
| 2018/12 | 20,902 | -446.6% |
| 2017/12 | -6,030 | -106.0% |
| 2016/12 | 100,870 | -9.7% |
| 2015/12 | 111,659 | +23.3% |
| 2014/12 | 90,533 | -292.7% |
| 2013/12 | -46,980 | -14.0% |
| 2012/12 | -54,623 | +121.6% |
| 2011/12 | -24,648 | - |