Early Glance: Managed Care companies

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

Aetna fell $.21 or .5 percent, to $40.68.

Cigna Corp. fell $.74 or 1.7 percent, to $43.17.

Coventry Health Care Inc. fell $.08 or .3 percent, to $30.32.

Humana Inc. fell $.31 or .4 percent, to $76.08.

UnitedHealth Group fell $.13 or .2 percent, to $55.64.

WellPoint fell $.42 or .6 percent, to $66.97.