Advanced Energy (NQ: AEIS )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2003	18.93	19.72	18.80	19.25	675,532	+0.76(+4.11%)
Jul 30, 2003	18.98	19.13	18.02	18.49	482,769	-0.88(-4.53%)
Jul 29, 2003	20.21	20.28	19.21	19.37	623,818	-0.78(-3.87%)
Jul 28, 2003	19.24	20.40	19.06	20.15	814,857	+0.72(+3.71%)
Jul 25, 2003	19.49	19.69	18.90	19.43	943,839	-0.04(-0.20%)
Jul 24, 2003	19.09	19.71	19.03	19.47	551,620	+0.49(+2.60%)
Jul 23, 2003	18.15	18.97	17.93	18.97	535,295	+0.81(+4.45%)
Jul 22, 2003	16.67	18.20	16.59	18.17	874,582	+1.66(+10.04%)
Jul 21, 2003	17.16	17.16	16.15	16.51	361,291	-0.54(-3.18%)
Jul 18, 2003	17.20	17.36	16.03	17.05	566,830	-0.19(-1.09%)
Jul 17, 2003	18.46	18.50	16.93	17.24	582,041	-1.51(-8.04%)
Jul 16, 2003	18.92	18.99	18.25	18.75	295,076	-0.00(-0.01%)
Jul 15, 2003	18.15	18.97	18.13	18.75	698,449	+0.64(+3.54%)
Jul 14, 2003	17.84	18.21	17.52	18.11	384,207	+0.80(+4.62%)
Jul 11, 2003	17.27	17.71	17.16	17.31	211,725	+0.05(+0.29%)
Jul 10, 2003	17.11	17.74	16.99	17.26	288,282	-0.24(-1.35%)
Jul 09, 2003	16.93	17.67	16.81	17.49	601,814	+0.64(+3.80%)
Jul 08, 2003	15.58	17.02	15.58	16.85	449,408	+1.17(+7.48%)
Jul 07, 2003	14.80	15.76	14.67	15.68	483,378	+1.18(+8.16%)
Jul 03, 2003	14.97	15.04	14.50	14.50	285,037	-0.64(-4.23%)
Jul 02, 2003	14.04	15.17	14.04	15.14	664,885	+1.08(+7.72%)