From the UnitedHealth (UNH -0.8%) Q4 earnings call: As there are many unknowns about exchanges,...

|About: UnitedHealth Group Inc. (UNH)|By:, SA News Editor

From the UnitedHealth (UNH -0.8%) Q4 earnings call: As there are many unknowns about exchanges, UNH is holding back on making specific decisions until there is more clarity. However it would expect to participate in 10-25 or more, although it gives no firm commitment. "In a perfect world we would participate in them all." In the long term, UNH expects to provide an exchange category. (Webcast)