| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/6 | 9,489 | +18.9% |
| 2024/6 | 7,979 | +51.7% |
| 2023/6 | 5,258 | +51.0% |
| 2022/6 | 3,482 | -24.2% |
| 2021/9 | 4,594 | +48.7% |
| 2020/9 | 3,089 | -23.9% |
| 2019/9 | 4,057 | +9.4% |
| 2018/9 | 3,709 | +19.4% |
| 2017/9 | 3,106 | +8.2% |
| 2016/9 | 2,872 | +11.4% |
| 2015/9 | 2,578 | +20.1% |
| 2014/9 | 2,146 | +41.1% |
| 2013/9 | 1,521 | +29.3% |
| 2012/9 | 1,176 | +118.9% |
| 2011/9 | 537 | - |