| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 828 | -34.7% |
| 2024/12 | 1,268 | +18.8% |
| 2023/12 | 1,067 | -23.0% |
| 2022/12 | 1,387 | +210.2% |
| 2021/12 | 447 | +22.8% |
| 2020/12 | 364 | +104.3% |
| 2019/12 | 178 | -82.4% |
| 2018/12 | 1,011 | +336.3% |
| 2017/12 | 231 | -54.3% |
| 2016/12 | 507 | -60.1% |
| 2015/12 | 1,273 | -223.5% |
| 2014/12 | -1,031 | -2143.5% |
| 2013/12 | 50 | -117.1% |
| 2012/12 | -296 | -58.3% |
| 2011/12 | -709 | - |