| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/8 | 4,709 | +17.7% |
| 2024/8 | 4,001 | +39.5% |
| 2023/8 | 2,869 | -50.2% |
| 2022/8 | 5,761 | -8.6% |
| 2021/8 | 6,302 | +4.1% |
| 2020/8 | 6,056 | -8.3% |
| 2019/8 | 6,604 | +93.2% |
| 2018/8 | 3,418 | +44.6% |
| 2017/8 | 2,363 | +318.2% |
| 2016/8 | 565 | -108.9% |
| 2015/8 | -6,346 | -709.0% |
| 2014/8 | 1,042 | -112.9% |
| 2013/8 | -8,091 | -46.4% |
| 2012/8 | -15,088 | -829.2% |
| 2012/3 | 473 | -77.1% |
| 2011/3 | 2,069 | - |