| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 15,073 | +35.9% |
| 2025/3 | 11,090 | +16.7% |
| 2024/3 | 9,500 | +12.9% |
| 2023/3 | 8,417 | -22.8% |
| 2022/3 | 10,905 | +43.7% |
| 2021/3 | 7,588 | -12.2% |
| 2020/3 | 8,647 | +3.9% |
| 2019/3 | 8,322 | -1.6% |
| 2018/3 | 8,455 | -3.0% |
| 2017/3 | 8,715 | -2.1% |
| 2016/3 | 8,901 | +8.1% |
| 2015/3 | 8,232 | -19.1% |
| 2014/3 | 10,175 | +17.0% |
| 2013/3 | 8,699 | +98.0% |
| 2012/3 | 4,393 | - |