. >> senator richard bloomin grksz thal sames the investigation will likely find evidence, these are his words, coverup, fraud and more. >>> quarterly earnings doubled beating eastimates and that's where we begin market focus. offset a decline in trading revenue. that revenue from trading stocks and bonds and commodities town 13% in the quarter. shares were down a fraction today to 3 2.30. >>> united health job reported strong second quarter results sending shares higher. the health insurer saw revenue increase helped by growth in the public and senior markets and sited the affordable care act for its strong enrollment. on those results, the come panel knee hiked the full year revenue forecast and that sent the stock up to $85.11. >>> shares of auto nation moving the other way dropping after the auto dealer posted earnings and revenue that missed estimates. the ceo noted it was the 15th consecutive quarter of double digit earnings growth but investors still weren't impressed. shares were more than 8% lower at $55.82. >>> disappointing news at matte lerks. way down by costs tied to th