| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 842 | +71.2% |
| 2025/3 | 491 | -473.2% |
| 2024/3 | -132 | -127.3% |
| 2023/3 | 482 | -48.4% |
| 2022/3 | 933 | -26.7% |
| 2021/3 | 1,273 | +169.7% |
| 2020/3 | 472 | -44.8% |
| 2019/3 | 855 | -5.0% |
| 2018/3 | 900 | -32.4% |
| 2017/3 | 1,333 | -38.1% |
| 2016/3 | 2,152 | +4.1% |
| 2015/3 | 2,066 | -7.9% |
| 2014/3 | 2,245 | -12.2% |
| 2013/3 | 2,556 | -7.1% |
| 2012/3 | 2,750 | - |