days. for which losses co collectIonert rot expected March 31, December 31, 2016 2014 CAvara de la Zech° oe ErevgaEitnca—OGEE 17,732 17,731 Centtact EietneaS graysavaS—Eletrobad 6528 4,744 Total 21.264 22.475 S. Energy balance—CCEEJeletrobras Accounts Receivables Payables Meech 31, coac