| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 225,582 | +14.3% |
| 2024/3 | 197,345 | +96.3% |
| 2023/3 | 100,545 | -206.4% |
| 2022/3 | -94,525 | -83.6% |
| 2021/3 | -577,900 | -391.2% |
| 2020/3 | 198,488 | -33.2% |
| 2019/3 | 297,324 | +2.0% |
| 2018/3 | 291,489 | +4.3% |
| 2017/3 | 279,434 | +13.3% |
| 2016/3 | 246,561 | +35.8% |
| 2015/3 | 181,558 | +6.9% |
| 2014/3 | 169,878 | +22.4% |
| 2013/3 | 138,840 | +80.0% |
| 2012/3 | 77,152 | - |