最新报道:Nike's head of North America women's business, Sarah Mensah, is leaving the company to join rival Athleta as CEO, effective August 15. Mensah had been with Nike for over 25 years, most recently overseeing the women's business segment which accounts for nearly 25% of Nike's $51 billion annual revenue. The departure comes as Nike faces increasing competition in the women's athletic apparel market from brands like Lululemon and Athleta. Nike shares dipped 1.5% in after-hours trading following the announcement.