| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 10,473 | -6.8% |
| 2023/12 | 11,233 | -21.2% |
| 2022/12 | 14,247 | +8.2% |
| 2021/12 | 13,165 | +81.1% |
| 2020/12 | 7,268 | +9.2% |
| 2019/12 | 6,658 | +39.4% |
| 2018/12 | 4,775 | +4.1% |
| 2017/12 | 4,586 | -14.2% |
| 2016/12 | 5,344 | -240.1% |
| 2015/12 | -3,815 | -240.0% |
| 2014/12 | 2,725 | +75.9% |
| 2013/12 | 1,549 | -4.7% |
| 2012/12 | 1,626 | -35.0% |
| 2011/12 | 2,502 | - |