| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 1,572 | -3.7% |
| 2025/3 | 1,632 | -13.3% |
| 2024/3 | 1,882 | +34.4% |
| 2023/3 | 1,401 | +180.9% |
| 2022/3 | 498 | +48.4% |
| 2021/3 | 336 | -49.8% |
| 2020/3 | 669 | +619.6% |
| 2019/3 | 92 | -90.3% |
| 2018/3 | 957 | +231.8% |
| 2017/3 | 288 | -112.9% |
| 2016/3 | -2,231 | -11020.7% |
| 2015/3 | 20 | -92.4% |
| 2014/3 | 269 | +25.5% |
| 2013/3 | 214 | -140.2% |
| 2012/3 | -535 | - |