NEW YORK (AP) -- Shares of some top managed care companies were up at the close of trading:
Aetna rose $.88 or 1.4 percent, to $64.90.
Cigna Corp. rose $1.69 or 2.2 percent, to $78.55.
Humana Inc. rose $2.02 or 2.2 percent, to $95.35.
UnitedHealth Group rose $.97 or 1.4 percent, to $72.58.
WellPoint rose $2.50 or 3.0 percent, to $86.11.
