| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/7 | 518,581 | +25.2% |
| 2024/7 | 414,329 | +41.3% |
| 2023/7 | 293,239 | +15.0% |
| 2022/7 | 254,910 | +4.8% |
| 2021/7 | 243,236 | -27.9% |
| 2020/7 | 337,360 | +114.2% |
| 2019/7 | 157,513 | -39.6% |
| 2018/7 | 260,872 | +659.3% |
| 2017/7 | 34,356 | -74.2% |
| 2016/7 | 133,192 | +18.3% |
| 2015/7 | 112,630 | +71.8% |
| 2014/7 | 65,543 | +7.2% |
| 2013/7 | 61,149 | -155.1% |
| 2012/7 | -111,041 | -61.4% |
| 2011/7 | -288,031 | - |