Advanced Energy (NQ: AEIS )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	15.85	15.96	15.66	15.90	717,818	+0.12(+0.75%)
Feb 25, 2011	15.32	15.78	15.27	15.78	530,350	+0.51(+3.36%)
Feb 24, 2011	15.30	15.33	14.87	15.27	550,564	-0.03(-0.19%)
Feb 23, 2011	15.44	15.75	14.90	15.30	910,646	-0.13(-0.83%)
Feb 22, 2011	15.16	15.48	14.90	15.42	1,004,692	+0.11(+0.71%)
Feb 18, 2011	15.11	15.38	15.04	15.32	817,149	+0.24(+1.57%)
Feb 17, 2011	14.90	15.22	14.86	15.08	575,644	+0.15(+0.99%)
Feb 16, 2011	14.92	15.23	14.46	14.93	1,024,582	+0.61(+4.27%)
Feb 15, 2011	15.62	15.62	14.02	14.32	2,099,612	-1.25(-8.04%)
Feb 14, 2011	15.18	15.65	15.18	15.57	572,840	+0.44(+2.93%)
Feb 11, 2011	15.07	15.19	14.85	15.13	389,052	+0.04(+0.26%)
Feb 10, 2011	14.81	15.16	14.66	15.09	474,296	+0.20(+1.32%)
Feb 09, 2011	15.16	15.23	14.79	14.89	481,112	-0.27(-1.76%)
Feb 08, 2011	15.27	15.33	15.04	15.16	275,949	-0.07(-0.45%)
Feb 07, 2011	15.05	15.36	14.95	15.23	764,284	+0.26(+1.71%)
Feb 04, 2011	15.16	15.27	14.55	14.97	1,011,177	-1.01(-6.30%)
Feb 03, 2011	15.70	16.27	15.53	15.98	595,306	+0.23(+1.44%)
Feb 02, 2011	15.58	16.03	15.40	15.75	344,861	+0.10(+0.63%)