| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 2,902 | -67.1% |
| 2025/3 | 8,829 | +51.2% |
| 2024/3 | 5,839 | -21.7% |
| 2023/3 | 7,456 | -27.4% |
| 2022/3 | 10,265 | -7.0% |
| 2021/3 | 11,036 | +88.3% |
| 2020/3 | 5,862 | -43.3% |
| 2019/3 | 10,343 | +6.8% |
| 2018/3 | 9,686 | +66.9% |
| 2017/3 | 5,802 | +63.7% |
| 2016/3 | 3,544 | -44.6% |
| 2015/3 | 6,394 | -6.7% |
| 2014/3 | 6,856 | +59.8% |
| 2013/3 | 4,291 | -5.9% |
| 2012/3 | 4,561 | - |