FILE - SEPTEMBER 22: The 112-year-old Danish conglomerate D A.P. Moeller-Maersk A/S is splitting its shipping and energy business into two separate companies. FELIXSTOWE, UNITED KINGDOM - NOVEMBER 05: The Danish built Emma Maersk, the world's largest container ship moors on November 5, 2006 in Felixstowe, England. For her maiden voyage she set sail from Yantian port in southern China last month, manned by just 13 crew, and arrived in the Suffolk port of Felixstowe on Saturday. (Photo by Jamie McDonald/Getty Images)

FILE - SEPTEMBER 22: The 112-year-old Danish conglomerate D A.P. Moeller-Maersk A/S is splitting its shipping and energy business into two separate companies. OAKLAND, CA - FEBRUARY 19: A Maersk Line container ship sits docked in a berth at the Port of Oakland on February 19, 2015 in Oakland, California. International Longshore and Warehouse Union (ILWU) longshoremen at the Port of Oakland took the day shift off today to attend a union meeting amidst ongoing contract negotiations between dockworkers and terminal operators at west coast ports. The port closure, the seventh one this month, has left 12 container ships stuck at the dock with no workers to load and unload them. The ILWU members at 29 West Coast ports have been without a contract for 9 months. (Photo by Justin Sullivan/Getty Images)

The President of the French-Argentinian Chamber of Commerce and Industry, Jean-Edouard De Rochebouet (R) speaks next to Argentinian Under Secretary of Foreign Investments, Marcelo Lucco, during the opening of the Argentina-France Business Forum at the Foreign Affairs Ministry in Buenos Aires, Argentina, on September 22, 2016. / AFP PHOTO / EITAN ABRAMOVICHEITAN ABRAMOVICH/AFP/Getty Images

Argentinian Under Secretary of Foreign Investments, Marcelo Lucco (C), speaks next to French Ambassador to Argentina Pierre-Henri Guignard (L) and the President of the French-Argentinian Chamber of Commerce and Industry, Jean-Edouard De Rochebouet during the opening of the Argentina-France Business Forum at the Foreign Affairs Ministry in Buenos Aires, Argentina, on September 22, 2016. / AFP PHOTO / EITAN ABRAMOVICHEITAN ABRAMOVICH/AFP/Getty Images

The President of the French-Argentinian Chamber of Commerce and Industry, Jean-Edouard De Rochebouet (R) speaks next to Argentinian Under Secretary of Foreign Investments, Marcelo Lucco (C), and the French Ambassador to Argentina Pierre-Henri Guignard, during the opening of the Argentina-France Business Forum at the Foreign Affairs Ministry in Buenos Aires, Argentina, on September 22, 2016. / AFP PHOTO / EITAN ABRAMOVICHEITAN ABRAMOVICH/AFP/Getty Images

Argentinian Under Secretary of Foreign Investments, Marcelo Lucco (C), speaks next to French Ambassador to Argentina Pierre-Henri Guignard (L) and the President of the French-Argentinian Chamber of Commerce and Industry, Jean-Edouard De Rochebouet during the opening of the Argentina-France Business Forum at the Foreign Affairs Ministry in Buenos Aires, Argentina, on September 22, 2016. / AFP PHOTO / EITAN ABRAMOVICHEITAN ABRAMOVICH/AFP/Getty Images

Former Brazilian Economy Minister Guido Mantega (2-R) is escorted by Federal Police agents, after being arrested in Sao Paulo, Brazil on September 22, 2016. Brazilian police Thursday arrested Guido Mantega, a former finance minister under presidents Lula da Silva and Dilma Rousseff, as part of the investigation into the vast Petrobras corruption scheme, media reported. Mantega, who was an important figure in the leftist Workers' Party, was arrested at a Sao Paulo hospital where his wife had undergone surgery. / AFP PHOTO / Miguel SchincariolMIGUEL SCHINCARIOL/AFP/Getty Images

Former Brazilian Economy Minister Guido Mantega (2-R) is escorted by Federal Police agents, after being arrested in Sao Paulo, Brazil on September 22, 2016. Brazilian police Thursday arrested Guido Mantega, a former finance minister under presidents Lula da Silva and Dilma Rousseff, as part of the investigation into the vast Petrobras corruption scheme, media reported. Mantega, who was an important figure in the leftist Workers' Party, was arrested at a Sao Paulo hospital where his wife had undergone surgery. / AFP PHOTO / Miguel SchincariolMIGUEL SCHINCARIOL/AFP/Getty Images