| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 2024/12 | -1050 | -84.8% |
| 2023/12 | -6914.29 | +7094.6% |
| 2022/12 | -96.1 | -59.2% |
| 2021/12 | -235.45 | +14.9% |
| 2020/12 | -204.96 | +60.8% |
| 2019/12 | -127.5 | -30.2% |
| 2018/12 | -182.72 | +19.7% |
| 2017/12 | -152.66 | +32.4% |
| 2016/12 | -115.31 | -440.3% |
| 2015/12 | 33.88 | -32.9% |
| 2014/12 | 50.47 | +46.7% |
| 2013/12 | 34.41 | -47.6% |
| 2012/12 | 65.63 | -54.4% |
| 2011/12 | 143.8 | -1449.7% |
| 2010/12 | -10.65 | - |