| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/8 | 639 | +8.5% |
| 2024/8 | 589 | -52.3% |
| 2023/8 | 1,234 | -34.0% |
| 2022/8 | 1,870 | +38.3% |
| 2021/8 | 1,352 | +56.9% |
| 2020/8 | 862 | -31.1% |
| 2019/8 | 1,250 | +61.7% |
| 2018/8 | 773 | -39.8% |
| 2017/8 | 1,283 | +50.7% |
| 2016/8 | 851 | -21.3% |
| 2015/8 | 1,082 | -25.9% |
| 2014/8 | 1,462 | -34.6% |
| 2013/8 | 2,236 | +11.0% |
| 2012/8 | 2,013 | +11.3% |
| 2011/8 | 1,808 | - |