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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Feb 26, 2010	10.41	10.64	10.37	10.63	135,973	+0.18(+1.72%)
Feb 25, 2010	10.65	10.65	10.30	10.45	39,700	-0.29(-2.70%)
Feb 24, 2010	10.87	10.87	10.67	10.74	12,352	-0.10(-0.92%)
Feb 23, 2010	11.17	11.17	10.68	10.84	29,391	-0.36(-3.21%)
Feb 22, 2010	11.40	11.40	11.20	11.20	14,069	-0.15(-1.32%)
Feb 19, 2010	11.35	11.38	11.27	11.35	42,711	+0.04(+0.35%)
Feb 18, 2010	11.16	11.40	11.10	11.31	222,097	+0.06(+0.53%)
Feb 17, 2010	11.16	11.30	11.16	11.25	212,491	+0.07(+0.63%)
Feb 16, 2010	11.18	11.18	11.05	11.18	140,083	+0.13(+1.18%)
Feb 12, 2010	11.09	11.05	11.05	11.05	43,900	-0.05(-0.45%)
Feb 11, 2010	10.95	11.11	10.95	11.10	62,177	+0.01(+0.09%)
Feb 10, 2010	11.02	11.09	10.90	11.09	45,108	+0.11(+1.00%)
Feb 09, 2010	10.70	10.98	10.70	10.98	39,800	+0.42(+3.98%)
Feb 08, 2010	10.49	10.60	10.28	10.56	37,400	-0.09(-0.85%)
Feb 05, 2010	10.80	10.80	10.45	10.65	28,400	-0.26(-2.38%)
Feb 04, 2010	11.25	11.30	10.89	10.91	65,260	-0.44(-3.88%)
Feb 03, 2010	11.27	11.35	11.20	11.35	4,960	+0.03(+0.27%)
Feb 02, 2010	11.38	11.38	11.17	11.32	1,100	+0.03(+0.27%)