Hoje Fechamento anterior JUL 11: 13,77 13,7225
AGO 11: 13,73 13,68
SET 11: 13,67 13,6050
NOV 11: 13,61 13,5425
JAN 12: 13,6975 13,6225
MAR 12: 13,70 13,6350
MAI 12: 13,62 13,5625
JUL 12: 13,6375 13,5825