| （単位：千円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2025/6 | 119,781 | -33.1% |
| 2024/6 | 178,978 | -36.5% |
| 2023/6 | 281,694 | -36.6% |
| 2022/6 | 444,456 | +14.0% |
| 2021/6 | 389,983 | -15.7% |
| 2020/6 | 462,496 | -28.7% |
| 2019/6 | 648,364 | +5.4% |
| 2018/6 | 614,922 | +6.2% |
| 2017/6 | 578,819 | +6.2% |
| 2016/6 | 544,808 | +8.2% |
| 2015/6 | 503,488 | +8.9% |
| 2014/6 | 462,160 | +15.3% |
| 2013/6 | 400,997 | -21.9% |
| 2012/6 | 513,719 | -0.3% |
| 2011/6 | 515,503 | - |