| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 2,742 | +7.2% |
| 2025/3 | 2,559 | +60.9% |
| 2024/3 | 1,590 | +86.0% |
| 2023/3 | 855 | -77.1% |
| 2022/3 | 3,735 | +71.2% |
| 2021/3 | 2,182 | +17.5% |
| 2020/3 | 1,857 | -13.8% |
| 2019/3 | 2,154 | -22.4% |
| 2018/3 | 2,774 | +8.5% |
| 2017/3 | 2,557 | +3.8% |
| 2016/3 | 2,464 | +111.0% |
| 2015/3 | 1,168 | +166.1% |
| 2014/3 | 439 | -106.2% |
| 2013/3 | -7,132 | +910.2% |
| 2012/3 | -706 | - |