| （単位：千円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2025/6 | 587,153 | -14.4% |
| 2024/6 | 686,107 | +10.4% |
| 2023/6 | 621,210 | +36.5% |
| 2022/6 | 455,125 | +58.7% |
| 2021/6 | 286,734 | +60.3% |
| 2020/6 | 178,822 | -48.9% |
| 2019/6 | 350,078 | +4.4% |
| 2018/6 | 335,453 | +33.7% |
| 2017/6 | 250,927 | -36.8% |
| 2016/6 | 397,281 | -23.8% |
| 2015/6 | 521,425 | +22.8% |
| 2014/6 | 424,483 | -13.5% |
| 2013/6 | 490,490 | -3.1% |
| 2012/6 | 506,151 | +56.2% |
| 2011/6 | 324,122 | - |