nvidia fell almost 10%, and symantec dropped more than 11%. >>> also pressuring stocks early, st. louis federal bank president james bullard who said he was worried the united states could be falling into a japan-style quagmire of falling prices and investment. >>> another thing making traders uneasy, today's first reading on gross domestic product for the april-to-june quarter. with a recovery appearing to be losing stream, today's gdp number is widely expected to stoke concerns the u.s. could be heading into a double dip recession. >>> consumer staples were hammered thursday. kellogg lowered its guidance after reporting a lackluster second quarter, shares fell almost 7%. colgate-palmolive shares sank thursday after posting revenue below expectations and a lower forecast, mainly thanks to its largest latin american market, venezuela, devaluing its currency. >>> on the plus side, southwest airlines, the nation's biggest discount airline, beat analysts' expectations. and elsewhere, walt disney is selling miramax films to film yard holding investor group for about $660 million, endi