NEW YORK (AP) -- Shares of some top airlines companies were up at the close of trading:
Delta Air rose $.31 or 1.7 percent, to $18.49.
JetBlue Airways Corp. rose $.11 or 1.8 percent, to $6.37.
Southwest Airlines Co. rose $.34 or 2.4 percent, to $14.37.
US Airways Group rose $.26 or 1.5 percent, to $18.19.
United Continental Holdings Inc. rose $1.12 or 3.4 percent, to $34.36.
