| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 2024/12 | 7.11 | -75.6% |
| 2023/12 | 29.15 | +53.9% |
| 2022/12 | 27.58 | +132.3% |
| 2022/1 | 18.94 | +59.6% |
| 2021/1 | 11.87 | - |
| 2019/12 | 11.15 | -285.6% |
| 2018/12 | -6.01 | -66.7% |
| 2017/12 | -18.06 | -42.0% |
| 2016/12 | -10.0 | -185.3% |
| 2016/1 | -31.15 | -365.6% |
| 2015/1 | 11.73 | - |
| 2013/12 | 7.97 | -351.0% |
| 2012/12 | -3.17 | -123.6% |
| 2011/12 | 13.42 | - |