| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 1,602 | -79.0% |
| 2025/3 | 7,631 | +79.6% |
| 2024/3 | 4,249 | +57.7% |
| 2023/3 | 2,695 | -59.8% |
| 2022/3 | 6,701 | +88.7% |
| 2021/3 | 3,552 | -51.1% |
| 2020/3 | 7,258 | -12.5% |
| 2019/3 | 8,299 | +30.3% |
| 2018/3 | 6,368 | +57.9% |
| 2017/3 | 4,032 | +44.5% |
| 2016/3 | 2,790 | +8.7% |
| 2015/3 | 2,567 | -12.0% |
| 2014/3 | 2,915 | +71.7% |
| 2013/3 | 1,698 | +51.2% |
| 2012/3 | 1,122 | - |