NEW YORK (AP) -- Shares of some top computer companies were mixed at the close of trading:
Apple Inc. rose $9.67 or 2.2 percent, to $442.93.
Dell Inc. rose $.01 or .1 percent, to $13.41.
Hewlett Packard Co. fell $.09 or .4 percent, to $21.18.
International Business Machines Corp. fell $.84 or .4 percent, to $207.60.
Lexmark International Inc. rose $.34 or 1.1 percent, to $31.46.
