| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 33,991 | -52.9% |
| 2024/3 | 72,123 | +5.7% |
| 2023/3 | 68,205 | +56.0% |
| 2022/3 | 43,714 | +572.7% |
| 2021/3 | 6,498 | -60.3% |
| 2020/3 | 16,367 | -32.1% |
| 2019/3 | 24,095 | +78.6% |
| 2018/3 | 13,493 | +2.7% |
| 2017/3 | 13,143 | -20.7% |
| 2016/3 | 16,573 | +9.4% |
| 2015/3 | 15,154 | +920.5% |
| 2014/3 | 1,485 | -57.4% |
| 2013/3 | 3,487 | -82.1% |
| 2012/3 | 19,532 | - |