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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	11.63	11.74	11.49	11.55	72,650	-0.25(-2.12%)
Sep 29, 2011	11.78	11.84	11.68	11.80	59,550	+0.10(+0.85%)
Sep 28, 2011	11.58	11.72	11.52	11.70	100,098	+0.12(+1.04%)
Sep 27, 2011	11.45	11.69	11.45	11.58	71,684	+0.19(+1.67%)
Sep 26, 2011	11.55	11.55	11.17	11.39	55,118	+0.09(+0.80%)
Sep 23, 2011	11.10	11.50	11.10	11.30	56,683	-0.14(-1.22%)
Sep 22, 2011	11.57	11.60	11.33	11.44	198,899	-0.38(-3.21%)
Sep 21, 2011	11.96	12.07	11.78	11.82	32,255	-0.11(-0.92%)
Sep 20, 2011	11.89	11.94	11.78	11.93	47,112	+0.05(+0.42%)
Sep 19, 2011	11.79	11.95	11.64	11.88	101,358	+0.01(+0.08%)
Sep 16, 2011	12.04	12.20	11.67	11.87	131,072	-0.14(-1.17%)
Sep 15, 2011	11.80	12.04	11.80	12.01	30,500	+0.25(+2.13%)
Sep 14, 2011	11.98	12.02	11.26	11.76	168,555	-0.24(-2.00%)
Sep 13, 2011	11.99	12.21	11.49	12.00	122,329	-0.01(-0.08%)
Sep 12, 2011	11.95	12.32	11.85	12.01	102,095	-0.20(-1.64%)
Sep 09, 2011	12.36	12.50	12.18	12.21	65,295	-0.10(-0.81%)
Sep 08, 2011	12.36	12.39	12.18	12.31	95,587	-0.03(-0.24%)
Sep 07, 2011	12.23	12.48	12.19	12.34	28,748	+0.33(+2.79%)
Sep 06, 2011	12.00	12.01	11.72	12.01	130,948	-0.21(-1.68%)
Sep 02, 2011	12.23	12.30	11.64	12.21	20,804	-0.16(-1.29%)