NEW YORK (AP) -- Shares of some top computer companies were down at the close of trading:
Apple Inc. fell $8.77 or 2.0 percent, to $423.00.
Dell Inc. fell $.07 or .5 percent, to $13.41.
Hewlett Packard Co. fell $.01 or percent, to $25.43.
International Business Machines Corp. fell $2.93 or 1.4 percent, to $201.94.
Lexmark International Inc. fell $.26 or .8 percent, to $30.69.
