| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 561,859 | +45.4% |
| 2024/3 | 386,352 | -31.6% |
| 2023/3 | 565,178 | +21.9% |
| 2022/3 | 463,694 | -402.9% |
| 2021/3 | -153,067 | -189.3% |
| 2020/3 | 171,359 | -46.5% |
| 2019/3 | 320,523 | +3.9% |
| 2018/3 | 308,521 | +80.5% |
| 2017/3 | 170,889 | +129.2% |
| 2016/3 | 74,546 | -201.9% |
| 2015/3 | -73,170 | -132.8% |
| 2014/3 | 223,064 | -4.0% |
| 2013/3 | 232,451 | -7.3% |
| 2012/3 | 250,669 | - |