| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 2,619 | -16.2% |
| 2025/3 | 3,124 | -36.2% |
| 2024/3 | 4,900 | +1389.4% |
| 2023/3 | 329 | -85.4% |
| 2022/3 | 2,254 | -178.8% |
| 2021/3 | -2,861 | -319.6% |
| 2020/3 | 1,303 | -19.4% |
| 2019/3 | 1,616 | -9.9% |
| 2018/3 | 1,794 | +13.4% |
| 2017/3 | 1,582 | +140.1% |
| 2016/3 | 659 | -6.4% |
| 2015/3 | 704 | +345.6% |
| 2014/3 | 158 | +146.9% |
| 2013/3 | 64 | -115.5% |
| 2012/3 | -412 | - |