U.S. markets are mixed on the day, after opening higher on the Greek agreement. Cisco shares lower, but up nearly 50 percent since last August. And Pepsico is down nearly 4 percent after it refers to 2012 as a "transition year." And Diamond Foods takes a major hit after announcing it's getting rid of two top executives over improper accounting.
http://www.cnbc.com/id/15840232?video=3000072278&play=1