| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 15,669 | +12.2% |
| 2025/3 | 13,964 | +14.4% |
| 2024/3 | 12,205 | +10.1% |
| 2023/3 | 11,083 | +29.0% |
| 2022/3 | 8,589 | +37.4% |
| 2021/3 | 6,252 | -27.1% |
| 2020/3 | 8,579 | +3.9% |
| 2019/3 | 8,258 | +18.7% |
| 2018/3 | 6,957 | -1.4% |
| 2017/3 | 7,057 | +14.3% |
| 2016/3 | 6,173 | +25.1% |
| 2015/3 | 4,933 | +132.7% |
| 2014/3 | 2,120 | +122.9% |
| 2013/3 | 951 | +2470.3% |
| 2012/3 | 37 | - |