| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 13,579 | +38.8% |
| 2025/3 | 9,784 | +38.1% |
| 2024/3 | 7,087 | -12.8% |
| 2023/3 | 8,126 | +8.7% |
| 2022/3 | 7,473 | -6.6% |
| 2021/3 | 8,000 | +12.0% |
| 2020/3 | 7,141 | -26.7% |
| 2019/3 | 9,747 | +11.0% |
| 2018/3 | 8,782 | -5.1% |
| 2017/3 | 9,255 | -8.7% |
| 2016/3 | 10,134 | +50.6% |
| 2015/3 | 6,730 | -1.5% |
| 2014/3 | 6,831 | +31.3% |
| 2013/3 | 5,204 | +3.3% |
| 2012/3 | 5,036 | - |