NEW YORK (AP) -- Shares of some top big-box retail companies were mixed at the close of trading:
Costco Wholesale Corp. fell $.83 or .6 percent, to $146.65.
Target fell $.25 or .3 percent, to $76.90.
Wal-Mart Stores Inc. rose $.23 or .3 percent, to $83.80.
- Investment & Company Information