| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 587 | +12.3% |
| 2025/3 | 522 | +34.3% |
| 2024/3 | 389 | -63.1% |
| 2023/3 | 1,055 | -28.0% |
| 2022/3 | 1,466 | +43.0% |
| 2021/3 | 1,025 | -23.3% |
| 2020/3 | 1,337 | +45.9% |
| 2019/3 | 916 | -48.3% |
| 2018/3 | 1,771 | +14.3% |
| 2017/3 | 1,549 | +189.7% |
| 2016/3 | 534 | -32.4% |
| 2015/3 | 790 | +29.3% |
| 2014/3 | 611 | +33.5% |
| 2013/3 | 458 | +517.4% |
| 2012/3 | 74 | - |