Brokers, A- Loans Pace Busy B&C Market at 2002’s Midway Mark Wholesale lenders accounted for the lion’s share of new subprime mortgage originations during the first half of this year, an Inside B&C Lending analysis reveals. Combined, mortgage brokers and correspondents produced slightly more than two-thirds of the estimated $108 billion in new loans generated through the end of June. Brokers were by far the more active of the two channels, accounting for 44.4 percent