| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 2,366 | +1.3% |
| 2025/3 | 2,335 | +22.9% |
| 2024/3 | 1,900 | -6.4% |
| 2023/3 | 2,029 | +969.2% |
| 2022/3 | 189 | -73.7% |
| 2021/3 | 721 | +61.4% |
| 2020/3 | 447 | -74.8% |
| 2019/3 | 1,772 | +4.9% |
| 2018/3 | 1,689 | +49.1% |
| 2017/3 | 1,132 | -8.8% |
| 2016/3 | 1,242 | -23.4% |
| 2015/3 | 1,621 | +1066.6% |
| 2014/3 | 139 | +7.1% |
| 2013/3 | 129 | -240.8% |
| 2012/3 | -93 | - |