| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 29,599 | +8.3% |
| 2024/3 | 27,336 | +113.4% |
| 2023/3 | 12,808 | +140.1% |
| 2022/3 | 5,334 | -60.6% |
| 2021/3 | 13,539 | -15.4% |
| 2020/3 | 15,999 | -16.6% |
| 2019/3 | 19,181 | -16.8% |
| 2018/3 | 23,064 | -759.2% |
| 2017/3 | -3,499 | -153.7% |
| 2016/3 | 6,515 | -68.9% |
| 2015/3 | 20,936 | +61.3% |
| 2014/3 | 12,976 | +184.4% |
| 2013/3 | 4,563 | -53.4% |
| 2012/3 | 9,789 | - |