| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 10,038 | +54.2% |
| 2025/3 | 6,508 | +35.1% |
| 2024/3 | 4,818 | -25.2% |
| 2023/3 | 6,437 | +1321.0% |
| 2022/3 | 453 | -22.8% |
| 2021/3 | 587 | -113.2% |
| 2020/3 | -4,440 | -162.1% |
| 2019/3 | 7,154 | +27.7% |
| 2018/3 | 5,602 | -24.6% |
| 2017/3 | 7,427 | +336.9% |
| 2016/3 | 1,700 | -28.0% |
| 2015/3 | 2,360 | -11.4% |
| 2014/3 | 2,663 | -20.9% |
| 2013/3 | 3,367 | +89.2% |
| 2012/3 | 1,780 | - |