Advanced Energy (NQ: AEIS )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	12.04	12.19	11.81	11.83	359,170	-0.19(-1.56%)
Feb 28, 2012	12.12	12.29	11.91	12.02	259,969	-0.09(-0.73%)
Feb 27, 2012	12.18	12.26	11.88	12.11	298,826	-0.25(-2.00%)
Feb 24, 2012	12.26	12.40	12.08	12.36	318,364	+0.07(+0.56%)
Feb 23, 2012	12.40	12.46	12.23	12.29	489,457	-0.10(-0.80%)
Feb 22, 2012	12.24	12.55	11.99	12.39	676,842	+0.13(+1.05%)
Feb 21, 2012	11.71	12.28	11.56	12.26	734,588	+0.93(+8.18%)
Feb 17, 2012	11.21	11.44	11.12	11.33	248,993	+0.22(+1.95%)
Feb 16, 2012	10.87	11.18	10.84	11.11	149,843	+0.26(+2.36%)
Feb 15, 2012	10.80	10.90	10.70	10.86	324,959	+0.09(+0.82%)
Feb 14, 2012	10.78	10.89	10.61	10.77	281,632	-0.08(-0.73%)
Feb 13, 2012	10.78	10.89	10.47	10.85	322,922	+0.16(+1.48%)
Feb 10, 2012	10.42	10.78	10.35	10.69	263,327	+0.11(+1.02%)
Feb 09, 2012	10.59	10.70	10.46	10.58	272,274	+0.05(+0.47%)
Feb 08, 2012	10.49	10.62	10.32	10.53	295,129	+0.04(+0.38%)
Feb 07, 2012	10.52	10.54	10.39	10.49	278,404	-0.12(-1.12%)
Feb 06, 2012	10.73	10.78	10.45	10.61	253,490	-0.25(-2.27%)
Feb 03, 2012	11.04	11.04	10.82	10.86	311,842	+0.03(+0.27%)
Feb 02, 2012	10.98	11.04	10.75	10.83	343,698	-0.06(-0.54%)
Feb 01, 2012	10.61	10.93	10.55	10.89	556,315	+0.39(+3.76%)
Jan 31, 2012	10.97	11.24	10.35	10.49	463,157	-0.48(-4.40%)
Jan 30, 2012	10.98	11.13	10.92	10.98	364,348	-0.13(-1.15%)
Jan 27, 2012	10.57	11.12	10.57	11.10	293,334	+0.23(+2.09%)
Jan 26, 2012	10.98	11.04	10.81	10.88	438,318	-0.01(-0.09%)
Jan 25, 2012	10.76	10.91	10.70	10.89	400,427	+0.09(+0.82%)
Jan 24, 2012	10.75	10.86	10.67	10.80	420,213	-0.02(-0.18%)
Jan 23, 2012	10.59	10.85	10.46	10.82	475,305	+0.25(+2.33%)
Jan 20, 2012	11.01	11.02	10.16	10.57	792,043	-0.46(-4.20%)
Jan 19, 2012	11.18	11.34	11.01	11.03	340,197	-0.11(-0.97%)
Jan 18, 2012	10.81	11.14	10.80	11.14	389,233	+0.29(+2.63%)
Jan 17, 2012	10.94	11.17	10.80	10.86	534,504	-0.15(-1.34%)
Jan 13, 2012	11.32	11.44	10.94	11.01	323,762	-0.49(-4.29%)
Jan 12, 2012	11.12	11.52	11.02	11.50	317,190	+0.35(+3.10%)
Jan 11, 2012	11.15	11.23	10.93	11.15	463,261	-0.02(-0.18%)
Jan 10, 2012	11.22	11.23	11.04	11.17	275,417	+0.11(+0.98%)
Jan 09, 2012	10.96	11.24	10.89	11.06	329,792	+0.19(+1.72%)
Jan 06, 2012	10.98	11.01	10.57	10.88	481,781	-0.14(-1.25%)
Jan 05, 2012	10.74	11.02	10.66	11.01	496,767	+0.17(+1.55%)
Jan 04, 2012	10.83	11.16	10.75	10.85	660,217	+0.27(+2.52%)
Dec 30, 2011	10.80	10.88	10.55	10.58	465,028	-0.22(-2.01%)
Dec 29, 2011	10.73	10.91	10.67	10.80	353,296	+0.08(+0.74%)
Dec 28, 2011	10.87	10.90	10.63	10.72	379,089	-0.14(-1.27%)
Dec 27, 2011	10.78	10.94	10.64	10.86	272,016	+0.02(+0.18%)
Dec 23, 2011	10.81	10.87	10.63	10.84	280,319	+0.01(+0.09%)
Dec 21, 2011	10.56	10.84	10.30	10.83	397,128	+0.21(+1.95%)
Dec 20, 2011	10.11	10.65	9.989	10.62	447,114	+0.75(+7.59%)
Dec 19, 2011	10.04	10.46	9.812	9.871	395,188	-0.11(-1.09%)
Dec 16, 2011	9.979	10.25	9.743	9.979	938,129	+0.09(+0.90%)
Dec 15, 2011	9.989	10.13	9.792	9.891	371,996	+0.03(+0.30%)
Dec 14, 2011	9.713	9.970	9.684	9.861	323,272	+0.05(+0.50%)
Dec 13, 2011	10.11	10.30	9.753	9.812	273,064	-0.17(-1.68%)
Dec 12, 2011	9.989	9.999	9.614	9.979	322,187	-0.18(-1.75%)
Dec 09, 2011	9.723	10.29	9.634	10.16	570,421	+0.48(+4.99%)
Dec 08, 2011	10.10	10.26	9.664	9.674	372,119	-0.50(-4.94%)
Dec 07, 2011	10.19	10.34	9.891	10.18	455,706	-0.03(-0.29%)
Dec 06, 2011	9.910	10.34	9.910	10.21	377,965	+0.33(+3.29%)
Dec 05, 2011	10.04	10.19	9.782	9.881	585,941	+0.02(+0.20%)
Dec 02, 2011	9.812	9.999	9.684	9.861	310,808	+0.21(+2.15%)