The challenges facing America's biggest health insurer range from the uncertain to the unknowable.
Unemployment could continue to surge, cutting membership rolls. Health reform could produce a new government health plan, creating competition and crimping profit. Swine flu could push up medical costs.
For now, though, Minnetonka-based UnitedHealth Group has reason to celebrate.
Despite a continued drop in commercial members in the recession, UnitedHealth reported Tuesday better-than-expected earnings for the second quarter because of lower administrative costs and strong growth in its public-sector businesses, Medicare and Medicaid.
For the quarter ended June 30, UnitedHealth said net earnings were $859 million -- a 154.9 percent increase from $337 million a year earlier, when earnings were dragged down by big lawsuit settlement costs.
Earnings per share jumped to 73 cents from 27 cents a year earlier. Analysts had forecast 70 cents. Quarterly revenue was up slightly, to $21.7 billion from $20.3 billion.
"We would characterize this quarter as solid with strong execution," said chief executive Stephen Hemsley.
Joshua Raskin, an analyst with Barclays Capital, called it a "very strong result" in a note to investors.