| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 4,801 | +1.1% |
| 2023/12 | 4,747 | +30.2% |
| 2022/12 | 3,646 | +19.2% |
| 2021/12 | 3,060 | +34.2% |
| 2020/12 | 2,280 | -77.5% |
| 2019/12 | 10,150 | -6.3% |
| 2018/12 | 10,829 | +224.0% |
| 2017/12 | 3,342 | -165.3% |
| 2016/12 | -5,116 | -575.5% |
| 2015/12 | 1,076 | +34.2% |
| 2014/12 | 802 | +15.6% |
| 2013/12 | 694 | +63.3% |
| 2012/12 | 425 | -79.4% |
| 2011/12 | 2,062 | - |