| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 3,121 | +18.8% |
| 2025/3 | 2,628 | +23.1% |
| 2024/3 | 2,134 | +33.9% |
| 2023/3 | 1,593 | +78.8% |
| 2022/3 | 891 | -213.9% |
| 2021/3 | -783 | -132.5% |
| 2020/3 | 2,411 | +6.9% |
| 2019/3 | 2,256 | -8.3% |
| 2018/3 | 2,461 | +3.1% |
| 2017/3 | 2,386 | +12.4% |
| 2016/3 | 2,122 | +30.9% |
| 2015/3 | 1,622 | +67.1% |
| 2014/3 | 970 | -40.2% |
| 2013/3 | 1,624 | -9.6% |
| 2012/3 | 1,796 | - |