| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 779 | -21.9% |
| 2025/3 | 997 | -15.3% |
| 2024/3 | 1,177 | +11.9% |
| 2023/3 | 1,052 | -42.9% |
| 2022/3 | 1,841 | -21.2% |
| 2021/3 | 2,337 | +10.9% |
| 2020/3 | 2,108 | +34.8% |
| 2019/3 | 1,563 | -11.3% |
| 2018/3 | 1,762 | -5.7% |
| 2017/3 | 1,869 | +25.2% |
| 2016/3 | 1,493 | +21.6% |
| 2015/3 | 1,227 | +511.5% |
| 2014/3 | 200 | -189.8% |
| 2013/3 | -224 | -157.5% |
| 2012/3 | 389 | - |