NEW YORK (AP) — Shares of some top managed care companies are up at 1 p.m.:
Aetna rose $.89 or 2.0 percent, to $45.27.
Cigna Corp. rose $.05 or .1 percent, to $54.47.
Coventry Health Care Inc. rose $.32 or .7 percent, to $44.57.
Humana Inc. rose $.86 or 1.3 percent, to $66.87.
UnitedHealth Group rose $.85 or 1.7 percent, to $52.25.
WellPoint rose $1.35 or 2.2 percent, to $61.42.
