| （単位：千） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 44,085 | -30.2% |
| 2023/12 | 63,141 | -6.3% |
| 2022/12 | 67,372 | +31.1% |
| 2021/12 | 51,408 | +4.5% |
| 2020/12 | 49,208 | +32.5% |
| 2019/12 | 37,133 | +142.4% |
| 2018/12 | 15,321 | +191.1% |
| 2017/12 | 5,264 | -1282.9% |
| 2016/12 | -445 | -94.0% |
| 2015/12 | -7,470 | +539.0% |
| 2014/12 | -1,169 | -101.7% |
| 2013/12 | 69,184 | -426.9% |
| 2013/3 | -1,463 | -93.1% |
| 2012/3 | -21,162 | - |