A woman pumps gas at a station in Falls Church, Virginia December 16, 2014. REUTERS/Kevin Lamarque

Republican presidential nominee Donald Trump is interviewed by investor John Paulson at the Economic Club of New York luncheon in Manhattan, New York, U.S., September 15, 2016. REUTERS/Mike Segar

Republican presidential nominee Donald Trump speaks to the Economic Club of New York luncheon in Manhattan, New York, U.S., September 15, 2016. REUTERS/Mike Segar

Republican presidential nominee Donald Trump gestures as he speaks to the Economic Club of New York luncheon in Manhattan, New York, U.S., September 15, 2016. REUTERS/Mike Segar

A Wells Fargo branch is seen in the Chicago suburb of Evanston, Illinois, U.S. on February 10, 2015. REUTERS/Jim Young/File Photo

A 3D printed Apple logo is seen in front of a displayed stock graph in this photo illustration taken April 28, 2016. REUTERS/Dado Ruvic/Illustration/File Photo

A Tesla logo hangs on a building outside of a Tesla dealership in New York, U.S., April 29, 2016. REUTERS/Lucas Jackson/File Photo

A sign is seen beside the entrance of the Bank for International Settlements (BIS) in Basel December 5, 2013. REUTERS/Arnd Wiegmann