Advanced Energy (NQ: AEIS )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2007	15.43	16.01	15.30	15.78	1,163,134	+0.43(+2.83%)
Oct 30, 2007	14.78	15.57	14.65	15.34	638,523	+0.46(+3.11%)
Oct 29, 2007	14.74	15.25	14.45	14.88	781,338	+0.16(+1.07%)
Oct 26, 2007	15.26	15.33	14.64	14.72	498,537	-0.18(-1.19%)
Oct 25, 2007	15.14	15.43	14.41	14.90	1,905,902	-0.71(-4.55%)
Oct 24, 2007	15.83	16.41	15.10	15.61	649,721	-0.46(-2.88%)
Oct 23, 2007	16.01	16.44	15.79	16.07	410,229	+0.22(+1.37%)
Oct 22, 2007	15.03	15.97	14.60	15.86	600,642	+0.94(+6.28%)
Oct 19, 2007	15.48	15.48	14.91	14.92	493,034	-0.56(-3.63%)
Oct 18, 2007	15.16	15.81	14.95	15.48	393,120	+0.21(+1.36%)
Oct 17, 2007	15.04	15.63	15.04	15.27	444,914	+0.14(+0.91%)
Oct 16, 2007	15.56	15.84	15.08	15.14	669,090	-0.53(-3.40%)
Oct 15, 2007	15.83	16.14	15.56	15.67	406,796	-0.22(-1.37%)
Oct 12, 2007	15.22	16.10	15.13	15.89	318,668	+0.66(+4.34%)
Oct 11, 2007	15.86	15.97	15.14	15.23	509,165	-0.58(-3.68%)
Oct 10, 2007	16.27	16.27	15.53	15.81	530,671	-0.53(-3.26%)
Oct 09, 2007	16.61	16.68	16.11	16.34	365,064	-0.29(-1.72%)
Oct 08, 2007	16.87	17.33	16.48	16.63	391,070	-0.30(-1.75%)
Oct 05, 2007	16.66	17.45	16.51	16.92	414,318	+0.47(+2.88%)
Oct 04, 2007	16.70	16.82	16.36	16.45	389,891	-0.22(-1.30%)
Oct 03, 2007	17.01	17.14	16.45	16.67	380,192	-0.40(-2.37%)
Oct 02, 2007	16.61	17.32	16.33	17.07	657,443	+0.28(+1.64%)