Private mortgage insurers took heavy losses during the second quarter of 2011 but managed to recover some market share that had been lost earlier in the year to the FHA, according to a new analysis and ranking by Inside Mortgage Finance. Overall, mortgage lenders originated $82.70 billion of home loans with primary mortgage insurance coverage during the second quarter, down 11.6 percent from the first three months of the year. That was measurably better than the 18.5 percent sag in total mortgage originations, however, and it lifted the primary MI share of new business to ... [contains four data charts]