| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 307,596 | +187.7% |
| 2024/3 | 106,918 | -84.7% |
| 2023/3 | 698,994 | +8.1% |
| 2022/3 | 646,633 | +482.1% |
| 2021/3 | 111,082 | +1254.0% |
| 2020/3 | 8,204 | -107.5% |
| 2019/3 | -108,782 | -938.4% |
| 2018/3 | 12,975 | -109.4% |
| 2017/3 | -137,369 | +174.2% |
| 2016/3 | -50,089 | -278.7% |
| 2015/3 | 28,030 | +146.9% |
| 2014/3 | 11,353 | -372.4% |
| 2013/3 | -4,168 | -88.7% |
| 2012/3 | -37,044 | - |