| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/4 | 1,155 | -193.1% |
| 2024/4 | -1,240 | +4492.6% |
| 2023/10 | -27 | -101.8% |
| 2022/10 | 1,496 | -8.1% |
| 2021/10 | 1,627 | +100.6% |
| 2020/10 | 811 | -67.9% |
| 2019/10 | 2,526 | +2943.4% |
| 2018/10 | 83 | -97.3% |
| 2017/10 | 3,030 | +6.7% |
| 2016/10 | 2,840 | +4.3% |
| 2015/10 | 2,724 | -21.8% |
| 2014/10 | 3,482 | -24.8% |
| 2013/10 | 4,633 | +7.8% |
| 2012/10 | 4,297 | +55.5% |
| 2011/10 | 2,763 | - |