NEW YORK (AP) — Shares of some top airlines companies are up at 1 p.m.:

Delta Air rose $.12 or 1.3 percent, to $9.45.

JetBlue Airways Corp. rose $.04 or .8 percent, to $5.00.

Southwest Airlines Co. rose $.13 or 1.5 percent, to $9.06.

US Airways Group rose $.06 or .5 percent, to $11.82.

United Continental Holdings Inc. rose $.18 or .9 percent, to $19.68.