Shares of Usinas Siderurgicas de Minas Gerais SA (OTCMKTS:USNZY – Get Free Report) fell 6.1% on Wednesday . The stock traded as low as $1.07 and last traded at $1.07. 48,065 shares were traded during mid-day trading, a decline of 23% from the average session volume of 62,182 shares. The stock had previously closed at […]