American Home Mortgage Servicing ranked as the most active servicer in consumer-outreach efforts under the Home Affordable Modification Program, according to new data reported by the Treasury Department. Performance by other non-agency servicers varied, and even American Home lagged in some categories. As of the end of March, American Home was the only HAMP servicer among the top 10 to contact or evaluate 100 percent of its borrowers potentially eligible for HAMP. The servicer had evaluated a whopping ... [Includes one data chart]