| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 110,636 | +9.8% |
| 2024/3 | 100,765 | -9.4% |
| 2023/3 | 111,247 | +35.1% |
| 2022/3 | 82,332 | +204.9% |
| 2021/3 | 27,001 | -55.6% |
| 2020/3 | 60,821 | -13.6% |
| 2019/3 | 70,419 | +23.9% |
| 2018/3 | 56,842 | +39.5% |
| 2017/3 | 40,760 | +11.6% |
| 2016/3 | 36,526 | +10.4% |
| 2015/3 | 33,075 | +21.4% |
| 2014/3 | 27,250 | +102.6% |
| 2013/3 | 13,448 | -1393.1% |
| 2012/3 | -1,040 | - |