| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2025/10 | 2,586 | -47.6% |
| 2024/10 | 4,938 | +176.2% |
| 2023/10 | 1,788 | -58.8% |
| 2022/10 | 4,342 | +37.2% |
| 2021/10 | 3,164 | +19.7% |
| 2020/10 | 2,644 | +60.2% |
| 2019/10 | 1,650 | +5.3% |
| 2018/10 | 1,567 | +91.0% |
| 2017/10 | 820 | -5.6% |
| 2016/10 | 868 | -5.2% |
| 2015/10 | 916 | +197.1% |
| 2014/10 | 308 | +89.1% |
| 2013/10 | 163 | +71.2% |
| 2012/10 | 95 | - |