NEW YORK (AP) -- Shares of some top computer companies are mixed at 1 p.m.:
Apple Inc. fell $.12 or percent, to $431.88.
Dell Inc. rose $.05 or .4 percent, to $13.46.
Hewlett Packard Co. rose $.27 or 1.1 percent, to $25.43.
International Business Machines Corp. rose $2.95 or 1.5 percent, to $205.99.
Lexmark International Inc. rose $.22 or .7 percent, to $30.87.
