| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 45,234 | -40.8% |
| 2024/3 | 76,347 | +158.7% |
| 2023/3 | 29,513 | -8.5% |
| 2022/3 | 32,245 | +36.8% |
| 2021/3 | 23,566 | +1.7% |
| 2020/3 | 23,179 | +9.1% |
| 2019/3 | 21,254 | -5.3% |
| 2018/3 | 22,437 | -19.9% |
| 2017/3 | 28,015 | -21.1% |
| 2016/3 | 35,513 | +41.2% |
| 2015/3 | 25,145 | +89.8% |
| 2014/3 | 13,247 | +8.7% |
| 2013/3 | 12,184 | +11.8% |
| 2012/3 | 10,900 | - |