| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 102,530 | +21.1% |
| 2024/3 | 84,695 | -28.8% |
| 2023/3 | 118,993 | +59.1% |
| 2022/3 | 74,784 | +139.8% |
| 2021/3 | 31,183 | -41.8% |
| 2020/3 | 53,596 | -3.1% |
| 2019/3 | 55,337 | -33.1% |
| 2018/3 | 82,662 | +81.0% |
| 2017/3 | 45,667 | +13.7% |
| 2016/3 | 40,178 | -9.1% |
| 2015/3 | 44,212 | +99.9% |
| 2014/3 | 22,117 | +18.9% |
| 2013/3 | 18,594 | +102.8% |
| 2012/3 | 9,169 | - |