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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	14.45	14.56	14.32	14.39	46,035	-0.12(-0.83%)
Jul 28, 2011	14.55	14.57	14.43	14.51	30,154	-0.04(-0.27%)
Jul 27, 2011	14.68	14.87	14.43	14.55	99,743	-0.24(-1.62%)
Jul 26, 2011	14.45	14.81	14.45	14.79	20,168	+0.28(+1.93%)
Jul 25, 2011	14.47	14.66	14.40	14.51	42,575	-0.10(-0.68%)
Jul 22, 2011	14.60	14.62	14.58	14.61	76,752	-0.07(-0.48%)
Jul 21, 2011	14.76	14.81	14.67	14.68	29,008	-0.03(-0.20%)
Jul 20, 2011	14.71	14.79	14.65	14.71	22,990	+0.02(+0.14%)
Jul 19, 2011	14.67	14.85	14.57	14.69	36,932	+0.06(+0.41%)
Jul 18, 2011	14.85	14.87	14.61	14.63	19,554	-0.23(-1.55%)
Jul 15, 2011	14.33	15.08	14.32	14.86	67,008	+0.01(+0.07%)
Jul 14, 2011	15.26	15.35	14.79	14.85	89,460	-0.37(-2.43%)
Jul 13, 2011	15.43	15.70	15.17	15.22	53,654	-0.19(-1.23%)
Jul 12, 2011	15.59	15.90	15.33	15.41	52,413	-0.15(-0.96%)
Jul 11, 2011	15.83	15.83	15.46	15.56	48,930	-0.37(-2.32%)
Jul 08, 2011	15.96	15.96	15.65	15.93	26,628	-0.09(-0.56%)
Jul 07, 2011	15.91	16.13	15.84	16.02	376,417	+0.32(+2.04%)
Jul 06, 2011	15.30	15.75	15.28	15.70	260,192	+0.38(+2.48%)
Jul 05, 2011	15.30	15.35	15.10	15.32	91,620	+0.00(+0.00%)