NEW YORK (AP) — Shares of some top managed care companies are mixed at 10 a.m.:

Aetna rose $.22 or .5 percent, to $42.12.

Cigna Corp. rose $.13 or .3 percent, to $49.08.

Coventry Health Care Inc. rose $.08 or .2 percent, to $42.77.

Humana Inc. rose $.35 or .5 percent, to $74.57.

UnitedHealth Group rose $.07 or .1 percent, to $57.67.

WellPoint fell $.05 or .1 percent, to $61.70.