Source:
ProRepublicaProfitable Policies
The system produced hundreds of millions of dollars in out-sized profits for the private insurance companies, of which American International Group was the largest. The top firms raked in more than $1.5 billion in premiums ultimately paid by U.S. taxpayers, earning nearly $600 million in profit. Skyrocketing Costs for Injured Contractors
Total payments for health care and compensation benefits jumped 14-fold, to more than $170-million annually
The link has several informative charts and more information:
http://www.propublica.org/special/civilian-contractors-by-the-numbers-416