| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 195,462 | -36.4% |
| 2023/12 | 307,552 | -13.7% |
| 2022/12 | 356,385 | +30.0% |
| 2021/12 | 274,065 | +56.0% |
| 2020/12 | 175,672 | +27.9% |
| 2019/12 | 137,347 | -7.2% |
| 2018/12 | 148,007 | -29.6% |
| 2017/12 | 210,374 | +171.1% |
| 2016/12 | 77,609 | -2.3% |
| 2015/12 | 79,429 | -38.4% |
| 2014/12 | 128,869 | +42.1% |
| 2013/12 | 90,689 | -45.5% |
| 2012/12 | 166,321 | -2786.1% |
| 2011/12 | -6,192 | - |