| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 233,818 | +29.3% |
| 2024/3 | 180,838 | -28.7% |
| 2023/3 | 253,690 | -19.2% |
| 2022/3 | 314,124 | +32.5% |
| 2021/3 | 237,057 | +29.5% |
| 2020/3 | 183,012 | -11.6% |
| 2019/3 | 206,930 | +41.6% |
| 2018/3 | 146,086 | -6.4% |
| 2017/3 | 156,060 | -23.4% |
| 2016/3 | 203,776 | +21.5% |
| 2015/3 | 167,711 | +80.0% |
| 2014/3 | 93,191 | +119.9% |
| 2013/3 | 42,386 | +37.6% |
| 2012/3 | 30,807 | - |