| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 107,928 | -25.1% |
| 2024/3 | 144,067 | -54.6% |
| 2023/3 | 317,017 | +37.8% |
| 2022/3 | 230,059 | -38.8% |
| 2021/3 | 376,005 | +749.9% |
| 2020/3 | 44,241 | -59.5% |
| 2019/3 | 109,126 | -41.6% |
| 2018/3 | 186,886 | +62.6% |
| 2017/3 | 114,940 | +43.4% |
| 2016/3 | 80,166 | -155.0% |
| 2015/3 | -145,775 | -236.7% |
| 2014/3 | 106,658 | -28.2% |
| 2013/3 | 148,583 | -60.1% |
| 2012/3 | 372,523 | - |