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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	17.30	17.73	17.02	17.57	79,936	+0.22(+1.27%)
Jan 28, 2011	17.70	17.86	17.27	17.35	48,670	-0.45(-2.53%)
Jan 27, 2011	18.58	18.58	17.77	17.80	33,572	-0.59(-3.21%)
Jan 26, 2011	18.31	18.60	18.20	18.39	52,396	+0.16(+0.88%)
Jan 25, 2011	17.99	18.55	17.75	18.23	64,178	+0.07(+0.39%)
Jan 24, 2011	18.55	18.90	18.14	18.16	106,956	-0.72(-3.81%)
Jan 21, 2011	18.80	19.18	18.70	18.88	222,262	+0.68(+3.74%)
Jan 20, 2011	18.27	18.95	18.01	18.20	188,036	+0.52(+2.94%)
Jan 19, 2011	17.30	17.70	17.30	17.68	62,794	+0.25(+1.43%)
Jan 18, 2011	16.67	17.65	16.67	17.43	68,762	+0.83(+5.00%)
Jan 14, 2011	16.70	16.70	16.45	16.60	25,970	-0.02(-0.12%)
Jan 13, 2011	16.46	17.26	16.40	16.62	109,121	+0.20(+1.22%)
Jan 12, 2011	16.33	16.82	16.20	16.42	38,036	+0.16(+0.98%)
Jan 11, 2011	16.44	16.61	16.06	16.26	27,633	+0.03(+0.18%)
Jan 10, 2011	16.47	16.47	15.99	16.23	56,480	-0.38(-2.29%)
Jan 07, 2011	16.81	16.81	16.15	16.61	72,725	-0.04(-0.24%)
Jan 06, 2011	17.20	17.20	16.15	16.65	90,262	-0.40(-2.35%)
Jan 05, 2011	17.05	17.10	16.60	17.05	25,981	+0.11(+0.65%)
Jan 04, 2011	17.24	17.30	16.70	16.94	34,182	-0.36(-2.08%)
Jan 03, 2011	17.21	17.46	17.16	17.30	46,900	+0.30(+1.76%)
Dec 31, 2010	17.01	17.14	16.87	17.00	11,497	-0.13(-0.76%)
Dec 30, 2010	17.29	17.45	17.01	17.13	17,191	-0.29(-1.66%)
Dec 29, 2010	17.45	17.74	17.29	17.42	71,689	+0.31(+1.81%)
Dec 28, 2010	17.01	17.62	17.01	17.11	60,064	+0.45(+2.70%)
Dec 27, 2010	15.97	16.95	15.94	16.66	76,494	+0.54(+3.35%)
Dec 23, 2010	16.08	16.53	16.07	16.12	35,914	-0.08(-0.49%)
Dec 22, 2010	16.00	16.23	15.89	16.20	68,931	+0.20(+1.25%)
Dec 21, 2010	16.18	16.28	15.95	16.00	76,292	-0.26(-1.60%)
Dec 20, 2010	16.61	17.06	16.10	16.26	220,496	-0.55(-3.27%)
Dec 17, 2010	15.97	16.90	15.97	16.81	129,711	+0.84(+5.26%)
Dec 16, 2010	15.50	16.10	15.50	15.97	71,827	+0.46(+2.97%)
Dec 15, 2010	16.31	16.31	15.47	15.51	96,753	-0.93(-5.66%)
Dec 14, 2010	16.75	16.75	16.21	16.44	67,375	-0.30(-1.79%)
Dec 13, 2010	16.99	16.99	16.61	16.74	108,219	+0.00(+0.00%)
Dec 10, 2010	17.00	17.14	16.68	16.74	48,551	-0.32(-1.88%)
Dec 09, 2010	17.08	17.30	16.93	17.06	135,080	-0.29(-1.67%)
Dec 08, 2010	17.32	17.49	17.09	17.35	34,455	-0.15(-0.86%)
Dec 07, 2010	18.31	18.31	17.24	17.50	468,910	-0.61(-3.37%)
Dec 06, 2010	17.87	18.35	17.87	18.11	66,809	+0.03(+0.17%)
Dec 03, 2010	18.16	18.30	17.99	18.08	48,777	-0.01(-0.06%)
Dec 02, 2010	17.97	18.20	17.76	18.09	279,100	+0.38(+2.15%)
Dec 01, 2010	17.78	18.28	17.28	17.71	234,997	+0.33(+1.90%)
Nov 30, 2010	17.25	17.63	17.06	17.38	242,773	-0.06(-0.34%)
Nov 29, 2010	17.66	17.83	17.12	17.44	206,481	-0.05(-0.29%)
Nov 26, 2010	16.54	17.63	16.54	17.49	445,098	+1.14(+6.97%)
Nov 24, 2010	15.50	16.35	16.35	16.35	679,989	+1.15(+7.57%)
Nov 23, 2010	14.42	15.50	14.29	15.20	525,607	+0.67(+4.61%)
Nov 22, 2010	14.47	14.55	14.30	14.53	109,245	+0.17(+1.18%)
Nov 19, 2010	14.10	14.43	14.06	14.36	89,023	+0.26(+1.84%)
Nov 18, 2010	13.83	14.31	13.83	14.10	62,433	+0.48(+3.52%)
Nov 17, 2010	13.75	13.75	13.53	13.62	133,753	-0.08(-0.58%)
Nov 16, 2010	14.20	14.20	13.41	13.70	235,512	-0.69(-4.79%)
Nov 15, 2010	14.20	14.44	14.10	14.39	376,473	+0.13(+0.91%)
Nov 12, 2010	15.04	15.14	14.08	14.26	95,921	-0.73(-4.87%)
Nov 11, 2010	14.64	14.99	14.48	14.99	150,321	+0.31(+2.11%)
Nov 10, 2010	14.49	14.77	14.10	14.68	78,128	+0.09(+0.62%)
Nov 09, 2010	14.85	15.20	14.56	14.59	120,254	-0.27(-1.82%)
Nov 08, 2010	14.97	15.18	14.75	14.86	70,740	-0.06(-0.40%)
Nov 05, 2010	15.00	15.12	14.65	14.92	59,687	-0.12(-0.80%)
Nov 04, 2010	14.40	15.86	14.35	15.04	283,894	+0.69(+4.81%)
Nov 03, 2010	14.12	14.55	14.06	14.35	87,693	+0.10(+0.70%)
Nov 02, 2010	14.94	15.19	13.77	14.25	209,799	-0.57(-3.85%)