| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 91,867 | -53.5% |
| 2024/3 | 197,421 | +21.4% |
| 2023/3 | 162,621 | -43.5% |
| 2022/3 | 288,058 | -1417.3% |
| 2021/3 | -21,868 | -88.9% |
| 2020/3 | -197,744 | -220.9% |
| 2019/3 | 163,509 | +9.0% |
| 2018/3 | 149,987 | +106.5% |
| 2017/3 | 72,625 | +92.9% |
| 2016/3 | 37,652 | -73.9% |
| 2015/3 | 144,112 | +3863.5% |
| 2014/3 | 3,636 | -46.9% |
| 2013/3 | 6,852 | +1927.2% |
| 2012/3 | 338 | - |