Koss Corporation【KOSS】 ROAの推移

ROA 前年比(%)
2024/6 -3 -110.4%
2023/6 24 +438.8%
2022/6 5 +123.3%
2021/6 2 -199.5%
2020/6 -2 -200.5%
2019/6 2 -112.9%
2018/6 -16 +287.9%
2017/6 -4 -167.8%
2016/6 6 +189.8%
2015/6 2 -111.1%
2014/6 -19 -