| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/10 | 2,727 | -48.8% |
| 2023/10 | 5,327 | -315.3% |
| 2022/10 | -2,474 | -181.6% |
| 2021/10 | 3,032 | +1512.8% |
| 2020/10 | 188 | -97.7% |
| 2019/10 | 8,295 | -30.0% |
| 2018/10 | 11,842 | -29.3% |
| 2017/10 | 16,744 | +0.1% |
| 2016/10 | 16,727 | -18.9% |
| 2015/10 | 20,626 | +1.2% |
| 2014/10 | 20,379 | +19.3% |
| 2013/10 | 17,089 | +37.5% |
| 2012/10 | 12,430 | +25.5% |
| 2011/10 | 9,907 | - |