Advanced Energy (NQ: AEIS )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2007	22.58	24.20	22.58	24.16	1,302,467	+1.57(+6.93%)
May 30, 2007	23.03	23.23	22.50	22.59	1,046,495	-0.61(-2.63%)
May 29, 2007	22.80	23.31	22.76	23.20	478,888	+0.39(+1.73%)
May 25, 2007	22.60	23.12	22.53	22.81	513,217	+0.35(+1.58%)
May 24, 2007	23.88	23.88	22.35	22.45	1,332,293	-1.58(-6.59%)
May 23, 2007	24.28	24.32	23.93	24.04	407,915	-0.15(-0.61%)
May 22, 2007	23.69	24.41	23.68	24.19	538,373	+0.58(+2.46%)
May 21, 2007	23.37	24.12	23.23	23.61	505,402	+0.26(+1.10%)
May 18, 2007	23.32	23.75	22.92	23.35	492,448	+0.16(+0.68%)
May 17, 2007	23.18	23.58	22.97	23.19	979,912	-0.06(-0.25%)
May 16, 2007	23.59	23.59	23.00	23.25	1,074,221	-0.55(-2.32%)
May 15, 2007	24.15	24.37	23.73	23.80	1,114,673	-0.20(-0.82%)
May 14, 2007	24.17	24.47	23.94	24.00	1,671,062	-0.12(-0.49%)
May 11, 2007	23.44	24.17	23.13	24.12	812,351	+0.78(+3.33%)
May 10, 2007	23.96	24.11	22.97	23.34	940,983	-0.83(-3.42%)
May 09, 2007	23.52	24.39	22.65	24.17	922,958	-0.69(-2.77%)
May 08, 2007	24.99	25.09	24.64	24.86	570,821	-0.22(-0.86%)
May 07, 2007	25.08	25.49	25.05	25.07	434,349	-0.21(-0.82%)
May 04, 2007	24.93	25.41	24.91	25.28	684,876	+0.29(+1.14%)
May 03, 2007	24.42	25.54	24.18	24.99	991,502	+0.50(+2.05%)
May 02, 2007	24.59	24.71	24.24	24.49	702,097	+0.13(+0.52%)