Companies are not just trading off safety and personal liberty.

公司不仅仅是在牺牲安全和人身自由。

US stocks are trading lower before the close, with Dow off more than 30.

美国股市收盘前继续走低, 道琼斯指数跌幅超过30点。

U.S. stocks trading lower with the Dow off more than 90 points at last glance.

最新数据，美国股市走低，道琼斯工业平均指数下降超过90点。

US stocks still trading lower with the Dow off now nearly 60 points at 13,325.

美国股市交易继续下滑，目前道琼斯平均指数下跌了近60点，报13,325点。