The logo on a Wells Fargo bank building is seen in downtown San Diego, California March 18, 2014. REUTERS/Mike Blake

An employee demonstrates the SupervisIR, a ground-based infrared surveillance system, during a preview presentation at Elbit Systems, Israel's biggest publicly listed defense firm, in Netanya, Israel June 8, 2016. REUTERS/Baz Ratner/File Photo

Visitors watch a demonstration at the Israel Aerospace Industries (IAI) booth in the IMDEX Asia maritime defence exhibition in Singapore May 19, 2015. REUTERS/Edgar Su/File Photo

An employee looks through an infrared scope placed on a weapon during a demonstration at a preview presentation at Elbit Systems, Israel's biggest publicly listed defense firm, in Netanya, Israel June 8, 2016. REUTERS/Baz Ratner/File Photo

A view of the exterior of the JP Morgan Chase & Co. Corporate headquarters in the Manhattan borough of New York City, May 20, 2015. REUTERS/Mike Segar

Traders work on the floor of the New York Stock Exchange (NYSE) in New York City, U.S., September 15, 2016. REUTERS/Brendan McDermid

German Chancellor and chairwoman of the Christian Democratic Union (CDU) Angela Merkel addresses a news conference in Berlin, Germany September 19, 2016. REUTERS/Fabrizio Bensch

A sign that marks the Macy's store is seen at the Herald Square location in New York, U.S., May 9, 2016. REUTERS/Shannon Stapleton