| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 107,586 | +18.5% |
| 2024/3 | 90,813 | +141.1% |
| 2023/3 | 37,670 | -73.5% |
| 2022/3 | 141,941 | +34.4% |
| 2021/3 | 105,638 | +339.0% |
| 2020/3 | 24,061 | -78.2% |
| 2019/3 | 110,123 | -18.2% |
| 2018/3 | 134,551 | +6.2% |
| 2017/3 | 126,653 | -6.0% |
| 2016/3 | 134,693 | +13.8% |
| 2015/3 | 118,311 | +183.5% |
| 2014/3 | 41,737 | +5.6% |
| 2013/3 | 39,515 | +37.3% |
| 2012/3 | 28,773 | - |