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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2010	11.63	11.97	11.38	11.49	35,877	-0.10(-0.86%)
Sep 29, 2010	11.65	11.70	11.56	11.59	10,645	-0.06(-0.52%)
Sep 28, 2010	11.61	11.99	11.53	11.65	43,342	+0.03(+0.26%)
Sep 27, 2010	11.09	11.63	10.91	11.62	85,480	+0.56(+5.06%)
Sep 24, 2010	10.88	11.07	10.88	11.06	9,419	+0.23(+2.12%)
Sep 23, 2010	10.82	10.90	10.81	10.83	12,190	-0.03(-0.28%)
Sep 22, 2010	10.89	11.02	10.79	10.86	9,448	-0.06(-0.55%)
Sep 21, 2010	11.22	11.22	10.88	10.92	20,409	-0.08(-0.73%)
Sep 20, 2010	10.99	11.01	10.77	11.00	13,740	+0.02(+0.18%)
Sep 17, 2010	10.98	11.90	10.71	10.98	66,540	+0.20(+1.86%)
Sep 15, 2010	10.80	10.84	10.63	10.78	24,991	+0.17(+1.60%)
Sep 14, 2010	10.57	10.70	10.45	10.61	70,083	+0.07(+0.66%)
Sep 13, 2010	10.69	10.72	10.50	10.54	14,868	-0.10(-0.94%)
Sep 10, 2010	10.68	10.68	10.50	10.64	49,466	+0.16(+1.53%)
Sep 09, 2010	10.56	10.56	10.32	10.48	39,755	+0.06(+0.58%)
Sep 08, 2010	10.38	10.42	10.35	10.42	20,300	+0.07(+0.66%)
Sep 07, 2010	10.52	10.52	10.30	10.35	28,476	-0.11(-1.04%)
Sep 03, 2010	10.60	10.60	10.40	10.46	12,996	-0.11(-1.04%)
Sep 02, 2010	10.53	10.59	10.46	10.57	10,558	+0.06(+0.57%)