| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 1,904 | -13.2% |
| 2025/3 | 2,194 | -13.6% |
| 2024/3 | 2,538 | +292.3% |
| 2023/3 | 647 | -66.8% |
| 2022/3 | 1,949 | +336.0% |
| 2021/3 | 447 | -32.6% |
| 2020/3 | 663 | -14.7% |
| 2019/3 | 777 | -29.4% |
| 2018/3 | 1,101 | +891.9% |
| 2017/3 | 111 | -47.4% |
| 2016/3 | 211 | -86.4% |
| 2015/3 | 1,555 | +113.9% |
| 2014/3 | 727 | -557.2% |
| 2013/3 | -159 | -77.7% |
| 2012/3 | -714 | - |