I came here to study <a href=" http://www.delfsail.nl/acheter-uprima.pptx#arc ">precio de uprima</a> CFO Lake warned that within the U.S. mortgage market, rising rates may sap the total production by as much as 30% to 40%. While she said that would take some months to work through, the bank said its mortgage business has been under pressure this month and refinancing activity is being hit hardest. CEO Dimon added it would be &#8220;a dramatic reduction of profits&#8221; for J.P. Morgan.