DuPont reports 4Q earning

DuPont reports 4Q earnings dropped
Associated Press

This Thursday, Dec. 6, 2012 photo, shows construction workers framing a new home in Pepper Pike, Ohio. Chemical and bioscience company DuPont Co. says weakness in its performance chemicals and electronics and communications businesses, coupled with costs associated with growth initiatives, led to a sharp drop in fourth-quarter income. (AP Photo/Tony Dejak)

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