| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 426,276 | +34.7% |
| 2023/12 | 316,483 | -5.8% |
| 2022/12 | 335,889 | +43.5% |
| 2021/12 | 234,080 | +53.3% |
| 2020/12 | 152,670 | -974.3% |
| 2019/12 | -17,461 | -109.8% |
| 2018/12 | 178,466 | +35.4% |
| 2017/12 | 131,824 | -358.7% |
| 2016/12 | -50,950 | -135.5% |
| 2015/12 | 143,406 | +61.4% |
| 2014/12 | 88,848 | +140.3% |
| 2013/12 | 36,974 | -119.5% |
| 2012/12 | -189,927 | -205.8% |
| 2011/12 | 179,435 | - |