| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 23,420 | +24.7% |
| 2025/3 | 18,783 | +20.2% |
| 2024/3 | 15,623 | +1.3% |
| 2023/3 | 15,427 | +25.8% |
| 2022/3 | 12,266 | +8.3% |
| 2021/3 | 11,323 | -2.1% |
| 2020/3 | 11,563 | +22.2% |
| 2019/3 | 9,462 | +6.7% |
| 2018/3 | 8,869 | +8.5% |
| 2017/3 | 8,171 | +3.2% |
| 2016/3 | 7,917 | -9.5% |
| 2015/3 | 8,746 | +17.2% |
| 2014/3 | 7,463 | +45.3% |
| 2013/3 | 5,135 | +22.2% |
| 2012/3 | 4,203 | - |