Apple staff are silhouetted through the glass front of Australia's flagship store in the minutes leading up to the first sale of the iPhone 7 and Apple Watch Series 2 in Sydney, September 16, 2016. REUTERS/Steven Saphore

The Deutsche Bank headquarters are seen in Frankfurt, Germany October 29, 2015. REUTERS/Kai Pfaffenbach/File Photo

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

A facility for the disabled, where at least 19 people were killed and as many as 20 wounded by a knife-wielding man, is seen in Sagamihara, Kanagawa prefecture, Japan, in this photo taken by Kyodo July 26, 2016. Mandatory credit Kyodo/via REUTERS

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

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

The General Electric logo is seen in a Sears store in Schaumburg, Illinois, September 8, 2014. REUTERS/Jim Young

Momoko Toyotake tries to use Apple's new iPhone 7 in the new jet black colour on display, after the new iPhone 7 went on sale at the Apple Store at Tokyo's Omotesando shopping district, Japan, September 16, 2016. REUTERS/Issei Kato