| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 9,197 | -13.1% |
| 2025/3 | 10,584 | +15.9% |
| 2024/3 | 9,129 | +17.2% |
| 2023/3 | 7,789 | +302.9% |
| 2022/3 | 1,933 | -42.6% |
| 2021/3 | 3,369 | -6.8% |
| 2020/3 | 3,616 | +9.3% |
| 2019/3 | 3,308 | +10.6% |
| 2018/3 | 2,991 | +8.2% |
| 2017/3 | 2,765 | +0.1% |
| 2016/3 | 2,762 | +0.1% |
| 2015/3 | 2,758 | +42.2% |
| 2014/3 | 1,940 | +20.6% |
| 2013/3 | 1,608 | +16.1% |
| 2012/3 | 1,385 | - |