| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/8 | 1,727 | +253.2% |
| 2024/8 | 489 | -39.6% |
| 2023/8 | 809 | -16.9% |
| 2022/8 | 974 | -14.6% |
| 2021/8 | 1,140 | -151.1% |
| 2020/8 | -2,232 | -333.0% |
| 2019/8 | 958 | +44.7% |
| 2018/8 | 662 | -67.6% |
| 2017/8 | 2,043 | +112.1% |
| 2016/8 | 963 | -59.3% |
| 2015/8 | 2,370 | +7.7% |
| 2014/8 | 2,200 | +1.4% |
| 2013/8 | 2,169 | +10.2% |
| 2012/8 | 1,969 | +2.4% |
| 2011/8 | 1,922 | - |