| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 5,507 | +14.9% |
| 2025/3 | 4,793 | -5.0% |
| 2024/3 | 5,047 | +35.4% |
| 2023/3 | 3,729 | +64.1% |
| 2022/3 | 2,272 | -481.5% |
| 2021/3 | -596 | +154.3% |
| 2020/3 | -235 | -123.2% |
| 2019/3 | 1,009 | -6.0% |
| 2018/3 | 1,073 | +201.8% |
| 2017/3 | 355 | -79.0% |
| 2016/3 | 1,696 | -16.8% |
| 2015/3 | 2,040 | +24.6% |
| 2014/3 | 1,637 | +50.2% |
| 2013/3 | 1,090 | +56.5% |
| 2012/3 | 696 | - |