| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 28,568 | +265.3% |
| 2025/3 | 7,820 | +18.6% |
| 2024/3 | 6,593 | +309.5% |
| 2023/3 | 1,610 | +47.8% |
| 2022/3 | 1,089 | -72.5% |
| 2021/3 | 3,956 | -58.2% |
| 2020/3 | 9,463 | +26.8% |
| 2019/3 | 7,464 | -16.3% |
| 2018/3 | 8,920 | +54.5% |
| 2017/3 | 5,773 | +855.8% |
| 2016/3 | 604 | -91.0% |
| 2015/3 | 6,693 | +41.3% |
| 2014/3 | 4,737 | +23.4% |
| 2013/3 | 3,840 | +41.5% |
| 2012/3 | 2,714 | - |