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

Delta Air rose $.26 or 2.7 percent, to $9.81.

JetBlue Airways Corp. rose $.08 or 1.5 percent, to $5.08.

Southwest Airlines Co. rose $.01 or .1 percent, to $9.11.

US Airways Group rose $.39 or 3.2 percent, to $12.46.

United Continental Holdings Inc. rose $.20 or 1.0 percent, to $19.90.