Advanced Energy (NQ: AEIS )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Dec 29, 2006	18.49	19.06	18.44	18.61	404,388	+0.19(+1.02%)
Dec 28, 2006	18.45	18.65	18.34	18.42	175,322	-0.02(-0.11%)
Dec 27, 2006	18.52	18.54	18.41	18.44	308,078	+0.03(+0.16%)
Dec 26, 2006	17.93	18.56	17.70	18.41	260,297	+0.52(+2.92%)
Dec 22, 2006	17.91	18.04	17.69	17.89	113,835	+0.01(+0.06%)
Dec 21, 2006	18.11	18.26	17.72	17.88	259,548	-0.18(-0.98%)
Dec 20, 2006	17.83	18.31	17.79	18.06	301,731	+0.30(+1.67%)
Dec 19, 2006	17.78	17.93	17.58	17.76	290,890	-0.09(-0.50%)
Dec 18, 2006	18.07	18.34	17.74	17.85	491,680	-0.17(-0.93%)
Dec 15, 2006	17.88	18.07	17.81	18.02	429,659	+0.21(+1.16%)
Dec 14, 2006	17.78	17.91	17.65	17.81	337,604	+0.07(+0.39%)
Dec 13, 2006	18.22	18.28	17.66	17.74	659,447	-0.38(-2.12%)
Dec 12, 2006	18.21	18.27	17.72	18.12	315,920	+0.01(+0.05%)
Dec 11, 2006	17.91	18.39	17.88	18.11	285,417	+0.25(+1.38%)
Dec 08, 2006	17.88	18.22	17.54	17.87	270,163	-0.06(-0.33%)
Dec 07, 2006	17.88	18.35	17.76	17.93	325,558	+0.11(+0.61%)
Dec 06, 2006	17.67	18.11	17.35	17.82	313,596	+0.13(+0.72%)
Dec 05, 2006	17.61	17.99	17.53	17.69	383,025	+0.15(+0.84%)
Dec 04, 2006	16.91	17.81	16.80	17.54	509,666	+0.72(+4.28%)