Final Glance: Biotechnology companies

News | 31 July 2012

NEW YORK ? Shares of some top biotechnology companies were down at the close of trading: Amgen Inc. fell $.86 or 1.0 percent, to $82.60. Biogen Idec fell $1.45 or 1.0 percent, to $145.83. Celgene Corp. fell $.94 or 1.4 percent, to $68.46. Gilead ...

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