NEW YORK (AP) — Shares of some top managed care companies were mixed at the close of trading:

Aetna rose $1.18 or 2.5 percent, to $49.03.

Cigna Corp. rose $.11 or .2 percent, to $59.50.

Coventry Health Care Inc. rose $.49 or 1.1 percent, to $46.19.

Humana Inc. fell $.44 or .7 percent, to $67.00.

UnitedHealth Group rose $.11 or .2 percent, to $53.61.

WellPoint rose $.63 or 1.0 percent, to $62.52.