| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 2,134 | -52.9% |
| 2025/3 | 4,527 | +25.1% |
| 2024/3 | 3,618 | +17.5% |
| 2023/3 | 3,078 | +129.0% |
| 2022/3 | 1,344 | +17.8% |
| 2021/3 | 1,141 | -4.3% |
| 2020/3 | 1,192 | -26.3% |
| 2019/3 | 1,617 | -1784.4% |
| 2018/3 | -96 | -105.5% |
| 2017/3 | 1,742 | +56.9% |
| 2016/3 | 1,110 | +11.1% |
| 2015/3 | 999 | +375.7% |
| 2014/3 | 210 | -54.8% |
| 2013/3 | 465 | -1356.8% |
| 2012/3 | -37 | - |