| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 2,643 | +96.9% |
| 2025/3 | 1,342 | +13.7% |
| 2024/3 | 1,180 | -61.0% |
| 2023/3 | 3,024 | +179.5% |
| 2022/3 | 1,082 | -91.8% |
| 2021/3 | 13,162 | -2537.4% |
| 2020/3 | -540 | -118.6% |
| 2019/3 | 2,910 | -11.5% |
| 2018/3 | 3,287 | +259.2% |
| 2017/3 | 915 | -79.1% |
| 2016/3 | 4,387 | -33.5% |
| 2015/3 | 6,595 | +5.8% |
| 2014/3 | 6,236 | +49.0% |
| 2013/3 | 4,186 | -661.1% |
| 2012/3 | -746 | - |