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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	10.54	10.54	10.36	10.44	184,319	-0.11(-1.04%)
Feb 28, 2012	10.54	10.55	10.40	10.55	95,251	+0.00(+0.00%)
Feb 27, 2012	10.51	10.57	10.48	10.55	32,600	-0.05(-0.47%)
Feb 24, 2012	10.57	10.91	10.50	10.60	131,403	+0.01(+0.09%)
Feb 23, 2012	10.59	10.59	10.51	10.59	58,911	-0.02(-0.19%)
Feb 22, 2012	10.66	10.68	10.48	10.61	96,200	-0.05(-0.47%)
Feb 21, 2012	10.57	10.66	10.53	10.66	68,384	+0.03(+0.28%)
Feb 17, 2012	10.63	10.66	10.56	10.63	201,288	-0.01(-0.09%)
Feb 16, 2012	10.58	10.64	10.50	10.64	116,293	+0.02(+0.19%)
Feb 15, 2012	10.69	10.69	10.51	10.62	78,800	-0.09(-0.84%)
Feb 14, 2012	10.71	10.71	10.56	10.71	68,732	-0.02(-0.19%)
Feb 13, 2012	10.81	10.81	10.48	10.73	51,520	-0.04(-0.37%)
Feb 10, 2012	10.75	10.79	10.65	10.77	8,130	-0.04(-0.37%)
Feb 09, 2012	10.74	10.87	10.59	10.81	110,644	+0.01(+0.09%)
Feb 08, 2012	10.82	10.82	10.43	10.80	68,136	-0.03(-0.28%)
Feb 07, 2012	10.95	10.96	10.66	10.83	121,443	-0.13(-1.19%)
Feb 06, 2012	10.93	10.96	10.85	10.96	124,467	+0.01(+0.09%)
Feb 03, 2012	11.04	11.07	10.79	10.95	105,023	-0.08(-0.73%)
Feb 02, 2012	10.98	11.09	10.96	11.03	93,054	+0.00(+0.00%)