| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 1,501 | +30.5% |
| 2025/3 | 1,150 | +16.6% |
| 2024/3 | 986 | -22.7% |
| 2023/3 | 1,276 | +11.3% |
| 2022/3 | 1,146 | +39.8% |
| 2021/3 | 820 | -35.3% |
| 2020/3 | 1,268 | +0.5% |
| 2019/3 | 1,262 | +29.2% |
| 2018/3 | 977 | -13.5% |
| 2017/3 | 1,130 | +277.9% |
| 2016/3 | 299 | -283.4% |
| 2015/3 | -163 | -4.7% |
| 2014/3 | -171 | -122.6% |
| 2013/3 | 758 | -15.1% |
| 2012/3 | 893 | - |