| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 15,859 | +29.7% |
| 2024/3 | 12,231 | +27.9% |
| 2023/3 | 9,566 | +11.9% |
| 2022/3 | 8,551 | +91.6% |
| 2021/3 | 4,462 | +13.8% |
| 2020/3 | 3,921 | -66.7% |
| 2019/3 | 11,779 | +21.5% |
| 2018/3 | 9,691 | +233.6% |
| 2017/3 | 2,905 | +68.1% |
| 2016/3 | 1,728 | -77.3% |
| 2015/3 | 7,622 | -27.9% |
| 2014/3 | 10,568 | +118.6% |
| 2013/3 | 4,834 | +47.6% |
| 2012/3 | 3,274 | - |