Indice	2010-09-01	2010-09-02	2010-09-03	2010-09-06	2010-09-07	Open	Maximum	Minimum	Close	Chg%	ChgNet
BET	5057.81	5107.51	5095.86	5134.72	5074.16	5074.16	5074.52	5046.41	5055.87	-0.36%	-18.29
BET-C	2959.66	2982.39	2965.61	2985.52	2947.94	2947.94	2950.18	2935.52	2941.57	-0.22%	-6.37
BET-FI	21810.45	22220.33	22385.35	22886.29	22491.24	22491.24	22504.17	22124.02	22383.78	-0.48%	-107.46