bob, considering before the opening it wasn't looking so crash hot there for the market. why are we up today? is it earnings? is it economic data? or should we be saying thank you ben? >> you should say thank you ben. i mean, look, the earnings -- this is the first day i have been rather shocked by the earnings numbers. we had some high profile disappointments. initial jobless claims disappointing, the euro weak going into the open. these are the residuals from mr. bernanke assuring the market if things go wrong, he'll be involved. the commodity earnings, the paper company, they came out and talked about lower global prices, dow chemical said the same thing. potash, lowered demand for fertilizers. coal and iron ore producer, cliff natural lower demand as well in asia pacific, look at the nurmbers. rather surprising. mandy, a rise in brent crude today. that's not good for the economy. it's putting pressure on the transports. look at this it started going up for the first time in a wliel. did you notice transports? all down on u.p.s. and higher crude price. you very rarely get a divergence between transports and industrials like we're getting today. >> bob, thank you