| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 4,826 | +6.1% |
| 2025/3 | 4,548 | -38.9% |
| 2024/3 | 7,448 | +415.8% |
| 2023/3 | 1,444 | -67.7% |
| 2022/3 | 4,466 | -434.5% |
| 2021/3 | -1,335 | -227.3% |
| 2020/3 | 1,049 | -77.5% |
| 2019/3 | 4,662 | +55.1% |
| 2018/3 | 3,006 | -44.9% |
| 2017/3 | 5,455 | -24.2% |
| 2016/3 | 7,194 | -4.1% |
| 2015/3 | 7,502 | +8.1% |
| 2014/3 | 6,942 | +335.0% |
| 2013/3 | 1,596 | -35.4% |
| 2012/3 | 2,471 | - |