Petrobras - Petroleo Brasileiro S.A. (NY: PBR )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	11.47	11.60	11.40	11.59	42,271,452	+0.12(+1.06%)
Apr 28, 2011	11.37	11.48	11.26	11.47	61,035,304	-0.14(-1.18%)
Apr 27, 2011	11.82	11.84	11.43	11.60	63,090,632	-0.21(-1.76%)
Apr 26, 2011	11.76	11.88	11.64	11.81	32,143,152	+0.04(+0.32%)
Apr 25, 2011	11.87	11.88	11.65	11.77	25,559,776	-0.09(-0.76%)
Apr 21, 2011	11.82	11.92	11.61	11.86	43,762,004	+0.12(+1.00%)
Apr 20, 2011	11.73	11.74	11.56	11.74	53,688,668	+0.23(+2.02%)
Apr 19, 2011	11.38	11.57	11.31	11.51	46,550,692	+0.24(+2.09%)
Apr 18, 2011	11.55	11.56	11.22	11.28	72,253,712	-0.46(-3.91%)
Apr 15, 2011	11.58	11.82	11.50	11.74	66,712,520	+0.27(+2.35%)
Apr 14, 2011	11.56	11.69	11.42	11.47	74,760,896	-0.08(-0.70%)
Apr 13, 2011	11.96	11.97	11.49	11.55	96,463,792	-0.31(-2.64%)
Apr 12, 2011	12.25	12.26	11.78	11.86	69,617,536	-0.50(-4.07%)
Apr 11, 2011	12.58	12.58	12.27	12.36	49,862,800	-0.25(-1.99%)
Apr 08, 2011	12.71	12.71	12.51	12.61	46,100,372	+0.05(+0.42%)
Apr 07, 2011	12.59	12.66	12.48	12.56	40,325,068	-0.00(-0.02%)
Apr 06, 2011	12.68	12.73	12.51	12.56	36,917,252	-0.08(-0.61%)
Apr 05, 2011	12.73	12.74	12.61	12.64	41,488,464	-0.19(-1.50%)
Apr 04, 2011	12.91	12.95	12.78	12.83	31,577,756	-0.02(-0.15%)