| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 39,403 | +7.7% |
| 2023/12 | 36,583 | +2.7% |
| 2022/12 | 35,626 | +20.8% |
| 2021/12 | 29,495 | +33.6% |
| 2020/12 | 22,071 | -1.2% |
| 2019/12 | 22,339 | +6.9% |
| 2018/12 | 20,893 | +1.0% |
| 2017/12 | 20,695 | +13.7% |
| 2016/12 | 18,195 | +16.1% |
| 2015/12 | 15,670 | -2.2% |
| 2014/12 | 16,030 | +57.7% |
| 2013/12 | 10,167 | -3.9% |
| 2012/12 | 10,578 | +56.4% |
| 2011/12 | 6,763 | - |