| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/2 | 432,188 | -15.8% |
| 2024/2 | 513,556 | -24.8% |
| 2023/2 | 683,224 | +52.8% |
| 2022/2 | 447,158 | +18.1% |
| 2021/2 | 378,563 | -13.2% |
| 2020/2 | 436,182 | +4.4% |
| 2019/2 | 417,846 | -1.7% |
| 2018/2 | 425,138 | +22.3% |
| 2017/2 | 347,744 | -11.2% |
| 2016/2 | 391,737 | +17.5% |
| 2015/2 | 333,459 | +10.3% |
| 2014/2 | 302,268 | +22.4% |
| 2013/2 | 246,955 | +35.6% |
| 2012/2 | 182,178 | - |