| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/2 | 745,577 | -8.9% |
| 2024/2 | 818,489 | +14.4% |
| 2023/2 | 715,544 | +31.4% |
| 2022/2 | 544,619 | -248.0% |
| 2021/2 | -367,977 | -151.0% |
| 2020/2 | 721,909 | +18.4% |
| 2019/2 | 609,771 | +62.7% |
| 2018/2 | 374,718 | +72.0% |
| 2017/2 | 217,892 | -38.8% |
| 2016/2 | 356,277 | +17.1% |
| 2015/2 | 304,244 | -10.2% |
| 2014/2 | 338,953 | -24.2% |
| 2013/2 | 447,327 | +21.4% |
| 2012/2 | 368,422 | - |