Advanced Energy (NQ: AEIS )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2002	12.84	13.15	12.42	12.54	466,986	-0.30(-2.30%)
Dec 30, 2002	13.03	13.31	12.52	12.84	248,146	-0.17(-1.29%)
Dec 27, 2002	13.01	13.31	12.93	13.01	212,247	-0.14(-1.05%)
Dec 26, 2002	13.02	13.58	13.01	13.14	235,369	+0.16(+1.22%)
Dec 24, 2002	13.35	13.41	12.95	12.99	131,831	-0.22(-1.64%)
Dec 23, 2002	12.52	13.38	12.43	13.20	233,543	+0.54(+4.28%)
Dec 20, 2002	12.52	13.02	12.43	12.66	403,504	-0.01(-0.08%)
Dec 19, 2002	12.72	13.12	12.22	12.67	475,200	-0.06(-0.47%)
Dec 18, 2002	13.61	13.61	12.59	12.73	464,755	-1.05(-7.65%)
Dec 17, 2002	14.20	14.67	13.61	13.79	179,594	-0.54(-3.79%)
Dec 16, 2002	13.62	14.36	13.43	14.33	304,124	+0.88(+6.52%)
Dec 13, 2002	14.52	14.52	13.37	13.45	394,377	-1.06(-7.34%)
Dec 12, 2002	14.42	14.76	14.32	14.52	214,377	+0.22(+1.52%)
Dec 11, 2002	14.10	14.79	13.76	14.30	317,205	-0.06(-0.41%)
Dec 10, 2002	13.37	14.40	13.32	14.36	490,715	+1.16(+8.82%)
Dec 09, 2002	14.42	14.50	13.07	13.19	413,138	-1.32(-9.10%)
Dec 06, 2002	13.99	14.93	13.94	14.52	358,783	+0.42(+3.00%)
Dec 05, 2002	15.43	15.78	14.01	14.09	679,943	-1.19(-7.80%)
Dec 04, 2002	16.16	16.22	14.88	15.28	418,614	-1.14(-6.96%)
Dec 03, 2002	17.65	17.70	16.23	16.43	860,958	-1.55(-8.61%)