| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 2,171 | -40.4% |
| 2025/3 | 3,640 | +2.4% |
| 2024/3 | 3,555 | +49.4% |
| 2023/3 | 2,379 | +1.9% |
| 2022/3 | 2,334 | +31.3% |
| 2021/3 | 1,777 | +3.5% |
| 2020/3 | 1,717 | +67.5% |
| 2019/3 | 1,025 | -56.6% |
| 2018/3 | 2,362 | -36.9% |
| 2017/3 | 3,746 | +96.5% |
| 2016/3 | 1,906 | -37.1% |
| 2015/3 | 3,028 | +71.3% |
| 2014/3 | 1,768 | +31.8% |
| 2013/3 | 1,341 | -23.3% |
| 2012/3 | 1,748 | - |