| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 4,451 | +1.6% |
| 2024/12 | 4,382 | +8.7% |
| 2023/12 | 4,030 | -5.0% |
| 2022/12 | 4,242 | +43.6% |
| 2021/12 | 2,953 | +83.3% |
| 2020/12 | 1,610 | -25.8% |
| 2019/12 | 2,172 | -4.5% |
| 2018/12 | 2,275 | +21.8% |
| 2017/12 | 1,867 | +53.5% |
| 2016/12 | 1,217 | +7.5% |
| 2015/12 | 1,131 | +76.5% |
| 2014/12 | 641 | -931.9% |
| 2013/12 | -78 | -142.2% |
| 2012/12 | 182 | -72.0% |
| 2011/12 | 652 | - |