Advanced Energy (NQ: AEIS )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	12.03	12.18	11.80	11.82	359,500	-0.19(-1.56%)
Feb 28, 2012	12.11	12.28	11.90	12.01	260,208	-0.09(-0.73%)
Feb 27, 2012	12.17	12.25	11.87	12.10	299,100	-0.25(-2.00%)
Feb 24, 2012	12.25	12.39	12.07	12.34	318,657	+0.07(+0.56%)
Feb 23, 2012	12.38	12.45	12.22	12.28	489,906	-0.10(-0.80%)
Feb 22, 2012	12.23	12.54	11.98	12.37	677,464	+0.13(+1.05%)
Feb 21, 2012	11.70	12.27	11.55	12.25	735,263	+0.93(+8.18%)
Feb 17, 2012	11.20	11.43	11.11	11.32	249,221	+0.22(+1.95%)
Feb 16, 2012	10.86	11.17	10.83	11.10	149,980	+0.26(+2.36%)
Feb 15, 2012	10.79	10.89	10.69	10.85	325,257	+0.09(+0.82%)
Feb 14, 2012	10.77	10.88	10.60	10.76	281,891	-0.08(-0.73%)
Feb 13, 2012	10.77	10.88	10.46	10.84	323,218	+0.16(+1.48%)
Feb 10, 2012	10.41	10.77	10.34	10.68	263,569	+0.11(+1.02%)
Feb 09, 2012	10.58	10.69	10.45	10.57	272,524	+0.05(+0.47%)
Feb 08, 2012	10.48	10.61	10.32	10.52	295,400	+0.04(+0.38%)
Feb 07, 2012	10.51	10.53	10.38	10.48	278,660	-0.12(-1.12%)
Feb 06, 2012	10.72	10.77	10.44	10.60	253,723	-0.25(-2.27%)
Feb 03, 2012	11.03	11.03	10.81	10.85	312,128	+0.03(+0.27%)
Feb 02, 2012	10.97	11.03	10.74	10.82	344,014	-0.06(-0.54%)
Feb 01, 2012	10.60	10.92	10.54	10.88	556,826	+0.39(+3.76%)
Jan 31, 2012	10.96	11.23	10.34	10.48	463,583	-0.48(-4.40%)
Jan 30, 2012	10.97	11.12	10.91	10.97	364,683	-0.13(-1.15%)
Jan 27, 2012	10.56	11.11	10.56	11.09	293,603	+0.23(+2.09%)
Jan 26, 2012	10.97	11.03	10.80	10.87	438,721	-0.01(-0.09%)
Jan 25, 2012	10.75	10.90	10.69	10.88	400,795	+0.09(+0.82%)
Jan 24, 2012	10.74	10.85	10.66	10.79	420,599	-0.02(-0.18%)
Jan 23, 2012	10.58	10.84	10.45	10.81	475,742	+0.25(+2.33%)
Jan 20, 2012	10.99	11.01	10.15	10.56	792,771	-0.46(-4.20%)
Jan 19, 2012	11.17	11.33	10.99	11.02	340,509	-0.11(-0.97%)
Jan 18, 2012	10.80	11.13	10.79	11.13	389,590	+0.29(+2.63%)
Jan 17, 2012	10.93	11.16	10.79	10.85	534,995	-0.15(-1.34%)
Jan 13, 2012	11.31	11.43	10.93	10.99	324,060	-0.49(-4.29%)
Jan 12, 2012	11.11	11.51	11.01	11.49	317,481	+0.34(+3.09%)
Jan 11, 2012	11.14	11.22	10.92	11.14	463,686	-0.02(-0.18%)
Jan 10, 2012	11.21	11.22	11.03	11.16	275,670	+0.11(+0.98%)
Jan 09, 2012	10.95	11.23	10.88	11.05	330,095	+0.19(+1.72%)
Jan 06, 2012	10.97	10.99	10.56	10.87	482,223	-0.14(-1.25%)
Jan 05, 2012	10.73	11.01	10.65	11.00	497,223	+0.17(+1.55%)
Jan 04, 2012	10.82	11.15	10.74	10.84	660,824	+0.27(+2.52%)
Dec 30, 2011	10.79	10.87	10.54	10.57	465,455	-0.22(-2.01%)
Dec 29, 2011	10.72	10.90	10.66	10.79	353,620	+0.08(+0.74%)
Dec 28, 2011	10.86	10.89	10.62	10.71	379,437	-0.14(-1.27%)
Dec 27, 2011	10.77	10.93	10.63	10.85	272,265	+0.02(+0.18%)
Dec 23, 2011	10.80	10.86	10.62	10.83	280,576	+0.01(+0.09%)
Dec 21, 2011	10.55	10.83	10.30	10.82	397,493	+0.21(+1.95%)
Dec 20, 2011	10.10	10.64	9.980	10.61	447,524	+0.75(+7.59%)
Dec 19, 2011	10.03	10.45	9.803	9.862	395,551	-0.11(-1.09%)
Dec 16, 2011	9.970	10.24	9.734	9.970	938,991	+0.09(+0.90%)
Dec 15, 2011	9.980	10.12	9.783	9.882	372,338	+0.03(+0.30%)
Dec 14, 2011	9.704	9.960	9.675	9.852	323,568	+0.05(+0.50%)
Dec 13, 2011	10.10	10.30	9.744	9.803	273,315	-0.17(-1.68%)
Dec 12, 2011	9.980	9.990	9.606	9.970	322,483	-0.18(-1.75%)
Dec 09, 2011	9.714	10.29	9.625	10.15	570,945	+0.48(+4.99%)
Dec 08, 2011	10.09	10.25	9.655	9.665	372,461	-0.50(-4.94%)
Dec 07, 2011	10.18	10.33	9.882	10.17	456,124	-0.03(-0.29%)
Dec 06, 2011	9.901	10.33	9.901	10.20	378,312	+0.33(+3.29%)
Dec 05, 2011	10.03	10.18	9.773	9.872	586,479	+0.02(+0.20%)
Dec 02, 2011	9.803	9.990	9.675	9.852	311,094	+0.21(+2.15%)