| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/4 | 701 | -49.9% |
| 2024/4 | 1,400 | -36.5% |
| 2023/4 | 2,205 | +29.4% |
| 2023/2 | 1,885 | +10.6% |
| 2022/2 | 1,704 | +547.9% |
| 2021/2 | 263 | -82.5% |
| 2020/2 | 1,501 | -7.9% |
| 2019/2 | 1,630 | -2.5% |
| 2018/2 | 1,671 | +33.4% |
| 2017/2 | 1,253 | -7.2% |
| 2016/2 | 1,350 | +2.9% |
| 2015/2 | 1,312 | +15.0% |
| 2014/2 | 1,141 | -12.8% |
| 2013/2 | 1,309 | +31.4% |
| 2012/2 | 996 | - |