| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 372 | -88.3% |
| 2025/3 | 3,172 | +6.6% |
| 2024/3 | 2,975 | -225.3% |
| 2023/3 | -2,375 | -181.9% |
| 2022/3 | 2,901 | -36.1% |
| 2021/3 | 4,538 | +382.8% |
| 2020/3 | 940 | +282.1% |
| 2019/3 | 246 | -89.1% |
| 2018/3 | 2,255 | +106.9% |
| 2017/3 | 1,090 | -44.8% |
| 2016/3 | 1,976 | -42.0% |
| 2015/3 | 3,406 | -55.4% |
| 2014/3 | 7,644 | +320.2% |
| 2013/3 | 1,819 | -208.1% |
| 2012/3 | -1,682 | - |