NEW YORK -Shares of some top chemicals companies were down at the close of trading:
Dow Chemical Co. fell $.25 or .8 percent, to $31.30.
DuPont Co. fell $.26 or .5 percent, to $48.40.
Final Glance: Chemicals companies
Updated: May 25, 2012 - 18:09PM
AP
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2012-05-25 18:09:04



