Fourth-quarter earnings reports from the four megabanks in the mortgage industry suggest that loan production activity and mortgage banking income fell slightly at the end of 2014. On a combined basis, Wells Fargo, JPMorgan Chase, Bank of America and Citigroup originated $88.7 billion in home mortgages during the fourth quarter of 2014, according to a new Inside Mortgage Trends analysis of earnings reports released this week. That total was down ...