NEW YORK (AP) — Shares of some top managed care companies are mixed at 1 p.m.:

Aetna rose $.54 or 1.1 percent, to $49.57.

Cigna Corp. fell $.28 or .5 percent, to $59.22.

Coventry Health Care Inc. rose $.21 or .5 percent, to $46.40.

Humana Inc. rose $.58 or .9 percent, to $67.58.

UnitedHealth Group rose $.39 or .7 percent, to $54.00.

WellPoint rose $.41 or .7 percent, to $62.93.