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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2010	10.04	10.42	9.900	10.00	87,921	-0.10(-0.99%)
Jun 29, 2010	10.28	10.49	9.980	10.10	130,800	-0.60(-5.61%)
Jun 25, 2010	10.70	10.80	10.50	10.70	32,344	-0.11(-1.02%)
Jun 24, 2010	10.71	11.19	10.65	10.81	74,151	+0.11(+1.03%)
Jun 23, 2010	10.81	10.84	10.49	10.70	341,343	-0.02(-0.19%)
Jun 22, 2010	11.13	11.21	10.53	10.72	75,150	-0.43(-3.86%)
Jun 21, 2010	10.52	11.31	10.52	11.15	12,468	+0.61(+5.79%)
Jun 18, 2010	10.54	10.54	10.50	10.54	7,100	-0.02(-0.19%)
Jun 17, 2010	10.70	10.70	10.43	10.56	115,256	-0.03(-0.28%)
Jun 16, 2010	10.62	10.62	10.45	10.59	13,310	-0.01(-0.09%)
Jun 15, 2010	10.62	10.67	10.55	10.60	7,800	+0.03(+0.28%)
Jun 14, 2010	10.49	10.66	10.46	10.57	18,741	+0.05(+0.48%)
Jun 11, 2010	10.46	10.52	10.32	10.52	12,435	+0.07(+0.67%)
Jun 10, 2010	10.32	10.53	10.22	10.45	26,515	+0.25(+2.45%)
Jun 09, 2010	10.24	10.27	10.10	10.20	29,572	+0.05(+0.49%)
Jun 08, 2010	10.18	10.18	10.11	10.15	26,900	-0.13(-1.26%)
Jun 07, 2010	10.34	10.35	10.20	10.28	37,574	-0.06(-0.58%)
Jun 04, 2010	10.34	10.48	10.30	10.34	30,782	-0.11(-1.05%)
Jun 03, 2010	10.43	10.55	10.35	10.45	28,503	+0.08(+0.77%)
Jun 02, 2010	10.27	10.40	10.27	10.37	20,423	+0.10(+0.97%)