| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2025/10 | 5 | -101.3% |
| 2024/10 | -428 | -484.6% |
| 2023/10 | 111 | -76.6% |
| 2022/10 | 476 | -49.2% |
| 2021/10 | 937 | -6.7% |
| 2020/10 | 1,004 | +25.4% |
| 2019/10 | 801 | +30.6% |
| 2018/10 | 613 | +52.6% |
| 2017/10 | 401 | +51.2% |
| 2016/10 | 265 | +5.6% |
| 2015/10 | 251 | -25.3% |
| 2014/10 | 336 | +47.2% |
| 2013/10 | 228 | -35.2% |
| 2012/10 | 352 | +224.7% |
| 2011/10 | 108 | - |