| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 9,937 | -6.9% |
| 2025/3 | 10,669 | +44.1% |
| 2024/3 | 7,406 | -7.5% |
| 2023/3 | 8,005 | +1.9% |
| 2022/3 | 7,854 | +2.9% |
| 2021/3 | 7,630 | +4.3% |
| 2020/3 | 7,318 | +7.3% |
| 2019/3 | 6,818 | +17.9% |
| 2018/3 | 5,782 | +9.7% |
| 2017/3 | 5,269 | +18.2% |
| 2016/3 | 4,456 | +17.8% |
| 2015/3 | 3,782 | +64.2% |
| 2014/3 | 2,303 | +12.9% |
| 2013/3 | 2,040 | +27.9% |
| 2012/3 | 1,595 | - |