| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 5,010 | +32.1% |
| 2025/3 | 3,792 | +29.6% |
| 2024/3 | 2,925 | +276.0% |
| 2023/3 | 778 | -72.5% |
| 2022/3 | 2,827 | -32.0% |
| 2021/3 | 4,156 | +424.7% |
| 2020/3 | 792 | +50.6% |
| 2019/3 | 526 | -77.8% |
| 2018/3 | 2,365 | +196.7% |
| 2017/3 | 797 | -71.0% |
| 2016/3 | 2,746 | -42.6% |
| 2015/3 | 4,786 | -21.7% |
| 2014/3 | 6,115 | +115.3% |
| 2013/3 | 2,840 | -448.0% |
| 2012/3 | -816 | - |