Advanced Energy (NQ: AEIS )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	12.04	12.19	11.81	11.83	359,143	-0.19(-1.56%)
Feb 28, 2012	12.12	12.29	11.91	12.02	259,950	-0.09(-0.73%)
Feb 27, 2012	12.18	12.26	11.88	12.11	298,804	-0.25(-2.00%)
Feb 24, 2012	12.26	12.41	12.08	12.36	318,340	+0.07(+0.56%)
Feb 23, 2012	12.40	12.47	12.23	12.29	489,420	-0.10(-0.80%)
Feb 22, 2012	12.24	12.55	11.99	12.39	676,792	+0.13(+1.05%)
Feb 21, 2012	11.72	12.28	11.56	12.26	734,533	+0.93(+8.18%)
Feb 17, 2012	11.21	11.44	11.12	11.33	248,974	+0.22(+1.95%)
Feb 16, 2012	10.87	11.18	10.84	11.11	149,831	+0.26(+2.36%)
Feb 15, 2012	10.80	10.90	10.70	10.86	324,935	+0.09(+0.82%)
Feb 14, 2012	10.78	10.89	10.61	10.77	281,611	-0.08(-0.73%)
Feb 13, 2012	10.78	10.89	10.47	10.85	322,897	+0.16(+1.48%)
Feb 10, 2012	10.42	10.78	10.35	10.69	263,307	+0.11(+1.02%)
Feb 09, 2012	10.59	10.70	10.46	10.58	272,254	+0.05(+0.47%)
Feb 08, 2012	10.49	10.62	10.33	10.53	295,107	+0.04(+0.38%)
Feb 07, 2012	10.52	10.54	10.39	10.49	278,383	-0.12(-1.11%)
Feb 06, 2012	10.73	10.78	10.45	10.61	253,471	-0.25(-2.27%)
Feb 03, 2012	11.05	11.05	10.82	10.86	311,818	+0.03(+0.27%)
Feb 02, 2012	10.98	11.05	10.75	10.83	343,672	-0.06(-0.54%)
Feb 01, 2012	10.61	10.93	10.55	10.89	556,274	+0.39(+3.76%)
Jan 31, 2012	10.97	11.24	10.35	10.49	463,123	-0.48(-4.40%)
Jan 30, 2012	10.98	11.13	10.92	10.98	364,321	-0.13(-1.15%)
Jan 27, 2012	10.57	11.12	10.57	11.10	293,312	+0.23(+2.09%)
Jan 26, 2012	10.98	11.05	10.81	10.88	438,286	-0.01(-0.09%)
Jan 25, 2012	10.76	10.91	10.70	10.89	400,397	+0.09(+0.82%)
Jan 24, 2012	10.75	10.86	10.67	10.80	420,181	-0.02(-0.18%)
Jan 23, 2012	10.59	10.85	10.46	10.82	475,270	+0.25(+2.33%)
Jan 20, 2012	11.01	11.03	10.16	10.57	791,984	-0.46(-4.20%)
Jan 19, 2012	11.18	11.34	11.01	11.04	340,171	-0.11(-0.97%)
Jan 18, 2012	10.81	11.14	10.80	11.14	389,203	+0.29(+2.63%)
Jan 17, 2012	10.94	11.17	10.80	10.86	534,464	-0.15(-1.34%)
Jan 13, 2012	11.32	11.44	10.94	11.01	323,738	-0.49(-4.29%)
Jan 12, 2012	11.12	11.52	11.03	11.50	317,166	+0.35(+3.09%)
Jan 11, 2012	11.15	11.23	10.93	11.15	463,226	-0.02(-0.18%)
Jan 10, 2012	11.22	11.23	11.05	11.17	275,396	+0.11(+0.98%)
Jan 09, 2012	10.96	11.24	10.89	11.06	329,767	+0.19(+1.72%)
Jan 06, 2012	10.98	11.01	10.57	10.88	481,745	-0.14(-1.25%)
Jan 05, 2012	10.74	11.03	10.66	11.02	496,730	+0.17(+1.55%)
Jan 04, 2012	10.83	11.16	10.75	10.85	660,168	+0.27(+2.52%)
Dec 30, 2011	10.80	10.88	10.55	10.58	464,994	-0.22(-2.01%)
Dec 29, 2011	10.73	10.91	10.67	10.80	353,269	+0.08(+0.74%)
Dec 28, 2011	10.87	10.90	10.63	10.72	379,060	-0.14(-1.27%)
Dec 27, 2011	10.78	10.94	10.64	10.86	271,995	+0.02(+0.18%)
Dec 23, 2011	10.81	10.87	10.63	10.84	280,298	+0.01(+0.09%)
Dec 21, 2011	10.56	10.84	10.31	10.83	397,099	+0.21(+1.95%)
Dec 20, 2011	10.11	10.65	9.990	10.62	447,080	+0.75(+7.59%)
Dec 19, 2011	10.04	10.46	9.813	9.872	395,159	-0.11(-1.09%)
Dec 16, 2011	9.980	10.25	9.744	9.980	938,059	+0.09(+0.90%)
Dec 15, 2011	9.990	10.13	9.793	9.891	371,968	+0.03(+0.30%)
Dec 14, 2011	9.714	9.970	9.684	9.862	323,247	+0.05(+0.50%)
Dec 13, 2011	10.11	10.31	9.753	9.813	273,044	-0.17(-1.68%)
Dec 12, 2011	9.990	10.000	9.615	9.980	322,163	-0.18(-1.75%)
Dec 09, 2011	9.724	10.30	9.635	10.16	570,378	+0.48(+4.99%)
Dec 08, 2011	10.10	10.26	9.665	9.674	372,091	-0.50(-4.94%)
Dec 07, 2011	10.19	10.35	9.891	10.18	455,672	-0.03(-0.29%)
Dec 06, 2011	9.911	10.35	9.911	10.21	377,937	+0.33(+3.29%)
Dec 05, 2011	10.04	10.19	9.783	9.882	585,897	+0.02(+0.20%)
Dec 02, 2011	9.813	10.000	9.684	9.862	310,785	+0.21(+2.15%)