| （単位：千円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 656,149 | +1.9% |
| 2023/12 | 644,193 | -1.2% |
| 2022/12 | 652,325 | +50.2% |
| 2021/12 | 434,292 | +62.4% |
| 2020/12 | 267,473 | -55.5% |
| 2019/12 | 601,201 | -19.2% |
| 2018/12 | 743,907 | -11.9% |
| 2017/12 | 844,793 | -7.4% |
| 2016/12 | 911,913 | +50.1% |
| 2015/12 | 607,388 | +39.5% |
| 2014/12 | 435,450 | +158.4% |
| 2013/12 | 168,546 | +18.2% |
| 2012/12 | 142,611 | -39.2% |
| 2011/12 | 234,645 | - |