| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 343 | -123.1% |
| 2023/12 | -1,488 | -38.8% |
| 2022/12 | -2,431 | -211.9% |
| 2021/12 | 2,173 | -11.9% |
| 2020/12 | 2,465 | -20.3% |
| 2019/12 | 3,093 | +16.5% |
| 2018/12 | 2,656 | +37.4% |
| 2017/12 | 1,932 | +3.0% |
| 2016/12 | 1,875 | +49.8% |
| 2015/12 | 1,251 | -42.9% |
| 2014/12 | 2,193 | +14.6% |
| 2013/12 | 1,914 | +134.8% |
| 2012/12 | 815 | -76.7% |
| 2011/12 | 3,503 | - |