| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 2,049 | +15.2% |
| 2025/3 | 1,778 | +8.1% |
| 2024/3 | 1,644 | +78.7% |
| 2023/3 | 920 | -62.0% |
| 2022/3 | 2,424 | +40.8% |
| 2021/3 | 1,721 | -8.1% |
| 2020/3 | 1,872 | +101.9% |
| 2019/3 | 927 | +110.2% |
| 2018/3 | 441 | +174.1% |
| 2017/3 | 160 | -271.3% |
| 2016/3 | -94 | -54.6% |
| 2015/3 | -208 | -138.4% |
| 2014/3 | 538 | +305.8% |
| 2013/3 | 132 | +189.4% |
| 2012/3 | 45 | - |