Advanced Energy (NQ: AEIS )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	12.02	12.17	11.79	11.81	359,825	-0.19(-1.56%)
Feb 28, 2012	12.10	12.26	11.89	12.00	260,443	-0.09(-0.73%)
Feb 27, 2012	12.16	12.24	11.86	12.09	299,371	-0.25(-2.00%)
Feb 24, 2012	12.24	12.38	12.06	12.33	318,945	+0.07(+0.56%)
Feb 23, 2012	12.37	12.44	12.21	12.26	490,349	-0.10(-0.80%)
Feb 22, 2012	12.22	12.53	11.97	12.36	678,076	+0.13(+1.05%)
Feb 21, 2012	11.69	12.25	11.54	12.24	735,928	+0.93(+8.18%)
Feb 17, 2012	11.19	11.42	11.10	11.31	249,447	+0.22(+1.95%)
Feb 16, 2012	10.85	11.16	10.82	11.09	150,116	+0.26(+2.36%)
Feb 15, 2012	10.78	10.88	10.68	10.84	325,551	+0.09(+0.82%)
Feb 14, 2012	10.76	10.87	10.59	10.75	282,146	-0.08(-0.73%)
Feb 13, 2012	10.76	10.87	10.45	10.83	323,510	+0.16(+1.48%)
Feb 10, 2012	10.40	10.76	10.34	10.67	263,807	+0.11(+1.03%)
Feb 09, 2012	10.57	10.68	10.44	10.56	272,771	+0.05(+0.47%)
Feb 08, 2012	10.47	10.60	10.31	10.51	295,667	+0.04(+0.38%)
Feb 07, 2012	10.50	10.52	10.37	10.47	278,912	-0.12(-1.12%)
Feb 06, 2012	10.71	10.76	10.43	10.59	253,952	-0.25(-2.27%)
Feb 03, 2012	11.02	11.02	10.80	10.84	312,410	+0.03(+0.27%)
Feb 02, 2012	10.96	11.02	10.73	10.81	344,325	-0.06(-0.54%)