| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 1,270 | +181.6% |
| 2025/3 | 450 | -74.7% |
| 2024/3 | 1,779 | +10.0% |
| 2023/3 | 1,618 | -8.2% |
| 2022/3 | 1,762 | +4.2% |
| 2021/3 | 1,691 | -8.4% |
| 2020/3 | 1,846 | -6.4% |
| 2019/3 | 1,971 | +5.3% |
| 2018/3 | 1,872 | +3.8% |
| 2017/3 | 1,804 | +7.4% |
| 2016/3 | 1,680 | +23.0% |
| 2015/3 | 1,366 | +4.6% |
| 2014/3 | 1,306 | +19.1% |
| 2013/3 | 1,097 | -19.0% |
| 2012/3 | 1,355 | - |