Dolby Laboratories【DLB】 ROAの推移

ROA 前年比(%)
2024/9 9 +22.1%
2023/9 7 +12.0%
2022/9 6 -39.8%
2021/9 11 +30.7%
2020/9 8 -13.4%
2019/9 9 +97.0%
2018/9 5 -43.4%
2017/9 8 -0.4%
2016/9 8 -5.7%
2015/9 9 -20.7%
2014/9 11 +9.0%
2013/9 10 -25.4%
2012/9 14 -20.2%
2011/9 17 -