| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 5,611 | -6.1% |
| 2023/12 | 5,978 | +18.9% |
| 2022/12 | 5,029 | +29.5% |
| 2021/12 | 3,882 | +111.7% |
| 2020/12 | 1,834 | -57.9% |
| 2019/12 | 4,354 | +11.4% |
| 2018/12 | 3,908 | +6.1% |
| 2017/12 | 3,685 | +12.7% |
| 2016/12 | 3,269 | +80.5% |
| 2015/12 | 1,811 | +14.3% |
| 2014/12 | 1,584 | +32.8% |
| 2013/12 | 1,193 | +78.1% |
| 2012/12 | 670 | -11.6% |
| 2011/12 | 758 | - |