Over the past two months, some of the nation’s largest residential lenders – Bank of America, Citigroup and Wells Fargo – have sent layoff notices to 7,200 full-timers, according to figures compiled by Inside Mortgage Trends. The layoffs break down as follows: 4,100 at Wells Fargo, 2,100 at BofA and 1,000 at Citigroup. JPMorgan Chase, the nation’s number two ranked lender, has been trimming staff as well. In total, roughly 1,200 mortgage workers were let go at Chase locations in Texas and California ...