| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 281 | +63.0% |
| 2025/3 | 172 | +291.8% |
| 2024/3 | 43 | -134.6% |
| 2023/3 | -128 | -142.2% |
| 2022/3 | 301 | -159.1% |
| 2021/3 | -510 | +88.8% |
| 2020/3 | -271 | -189.5% |
| 2019/3 | 301 | -51.8% |
| 2018/3 | 625 | +69.4% |
| 2017/3 | 369 | +29.8% |
| 2016/3 | 284 | -52.3% |
| 2015/3 | 597 | -58.2% |
| 2014/3 | 1,430 | +53.8% |
| 2013/3 | 930 | -34.8% |
| 2012/3 | 1,426 | - |