Final Glance: Computer companies CBS News NEW YORK — Shares of some top computer companies were down at the close of trading: Apple Inc. fell $9.09 or 1.4 percent, to $656.06. Dell Inc. fell $.22 or 1.8 percent, to $12.34. Hewlett Packard Co. fell $.16 or .8 percent, to $19.93. International ... |