Pampa Energia S.A. ADR (NY: PAM )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2010	10.31	10.40	10.20	10.31	100	+0.14(+1.38%)
Aug 30, 2010	10.24	10.31	10.17	10.17	16,080	-0.07(-0.66%)
Aug 27, 2010	10.24	10.24	10.13	10.24	8,605	+0.06(+0.57%)
Aug 26, 2010	10.10	10.20	10.10	10.18	12,300	+0.07(+0.69%)
Aug 25, 2010	10.12	10.24	9.990	10.11	13,553	-0.07(-0.69%)
Aug 24, 2010	10.26	10.29	10.09	10.18	32,800	-0.14(-1.36%)
Aug 23, 2010	10.50	10.50	10.30	10.32	13,896	-0.10(-0.96%)
Aug 20, 2010	10.35	10.83	10.35	10.42	21,452	+0.04(+0.39%)
Aug 19, 2010	10.43	10.43	10.25	10.38	11,121	-0.12(-1.14%)
Aug 18, 2010	10.42	10.50	10.40	10.50	12,400	+0.00(+0.00%)
Aug 17, 2010	10.76	10.76	10.49	10.50	9,800	-0.12(-1.13%)
Aug 16, 2010	10.23	10.62	10.17	10.62	6,995	+0.42(+4.12%)
Aug 13, 2010	10.20	10.39	10.16	10.20	57,546	-0.15(-1.45%)
Aug 12, 2010	10.18	10.40	10.18	10.35	7,623	+0.06(+0.58%)
Aug 11, 2010	10.55	10.59	10.13	10.29	25,919	-0.30(-2.83%)
Aug 10, 2010	10.71	10.71	10.44	10.59	19,775	-0.04(-0.38%)
Aug 09, 2010	10.43	10.65	10.23	10.63	21,880	+0.18(+1.72%)
Aug 06, 2010	10.45	10.49	10.23	10.45	72,805	+0.19(+1.85%)
Aug 05, 2010	10.17	10.30	10.10	10.26	35,773	+0.06(+0.59%)
Aug 04, 2010	10.23	10.28	10.15	10.20	57,307	+0.03(+0.29%)
Aug 03, 2010	10.43	10.43	10.16	10.17	91,957	-0.32(-3.05%)