| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 7,420 | -8.1% |
| 2025/3 | 8,071 | +2.0% |
| 2024/3 | 7,911 | +27.3% |
| 2023/3 | 6,213 | -29.5% |
| 2022/3 | 8,807 | +105.4% |
| 2021/3 | 4,287 | -19.3% |
| 2020/3 | 5,311 | +26.8% |
| 2019/3 | 4,189 | +14.7% |
| 2018/3 | 3,652 | -4.9% |
| 2017/3 | 3,839 | -5.6% |
| 2016/3 | 4,068 | +10.5% |
| 2015/3 | 3,683 | -14.6% |
| 2014/3 | 4,312 | -12.7% |
| 2013/3 | 4,938 | +3.0% |
| 2012/3 | 4,796 | - |