http://gulfstrategic.com/gc/wp-content/uploads/logo_final.jpg00PR PRhttp://gulfstrategic.com/gc/wp-content/uploads/logo_final.jpgPR PR2019-10-05 07:06:342019-10-05 17:06:11Perficient (NASDAQ:PRFT) Rating Lowered to Hold at Zacks Investment Research - TechNewsObserver