| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 21,929 | +13.8% |
| 2023/12 | 19,276 | +3.9% |
| 2022/12 | 18,559 | +34.4% |
| 2021/12 | 13,806 | +66.4% |
| 2020/12 | 8,297 | -46.1% |
| 2019/12 | 15,387 | +7.6% |
| 2018/12 | 14,301 | -5.1% |
| 2017/12 | 15,077 | +23.7% |
| 2016/12 | 12,188 | +93.1% |
| 2015/12 | 6,312 | +24.6% |
| 2014/12 | 5,065 | +5.4% |
| 2013/12 | 4,804 | +97.9% |
| 2012/12 | 2,428 | -144.5% |
| 2011/12 | -5,460 | - |