Dow Movers: WBA, UNH

In early trading on Thursday, shares of UnitedHealth Group topped the list of the day's best performing Dow Jones Industrial Average components, trading up 5.0%. Year to date, UnitedHealth Group registers a 20.9% gain.

In early trading on Thursday, shares of UnitedHealth Group topped the list of the day's best performing Dow Jones Industrial Average components, trading up 5.0%. Year to date, UnitedHealth Group registers a 20.9% gain.