People walk behind the logo of SoftBank Corp in Tokyo December 18, 2014. REUTERS/Toru Hanai/File Photo

China's Premier Li Keqiang leaves the East Asia Summit in Vientiane, Laos September 8, 2016. REUTERS/Jorge Silva

An oil pump is seen in Lake Maracaibo, in Cabimas, Venezuela, August 13, 2016. REUTERS/Jesus Contreras

An oil pump is seen in Lake Maracaibo, in Cabimas, Venezuela, August 13, 2016. REUTERS/Jesus Contreras

Actor Jim Carrey poses at LACMA's 50th anniversary gala in Los Angeles, California, April 18, 2015. REUTERS/Danny Moloshok

A man looks at an electronic board showing the Japanese yen's exchange rate against Euro outside a brokerage in Tokyo, Japan, July 6, 2016. REUTERS/Issei Kato

Iraqi soldiers fire a rocket toward Islamic State militants on the outskirts of the Makhmour south of Mosul, Iraq, March 25, 2016. REUTERS/Azad Lashkaril

A New York Police Department (NYPD) robot retrieves an unexploded pressure cooker bomb on 27th Street, hours after an explosion nearby in New York City, New York, U.S. September 18, 2016. REUTERS/Lucien Harriot