| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 1,198 | -33.0% |
| 2025/3 | 1,787 | +12.3% |
| 2024/3 | 1,591 | +24.7% |
| 2023/3 | 1,275 | -7.0% |
| 2022/3 | 1,372 | +16.4% |
| 2021/3 | 1,179 | +4.3% |
| 2020/3 | 1,131 | -23.4% |
| 2019/3 | 1,477 | +11.0% |
| 2018/3 | 1,331 | +31.8% |
| 2017/3 | 1,009 | +32.6% |
| 2016/3 | 761 | +7.8% |
| 2015/3 | 706 | +56.1% |
| 2014/3 | 452 | +133.8% |
| 2013/3 | 193 | +90.6% |
| 2012/3 | 101 | - |