Advanced Energy (NQ: AEIS )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2007	12.82	12.99	12.63	12.90	982,976	+0.04(+0.31%)
Dec 28, 2007	12.90	13.21	12.82	12.86	668,405	+0.12(+0.93%)
Dec 27, 2007	13.21	13.36	12.73	12.74	603,760	-0.08(-0.62%)
Dec 26, 2007	13.09	13.14	12.73	12.82	354,549	-0.39(-2.99%)
Dec 24, 2007	12.88	13.29	12.83	13.21	191,345	+0.39(+3.08%)
Dec 21, 2007	12.59	12.95	12.50	12.82	1,046,966	+0.43(+3.50%)
Dec 20, 2007	12.79	12.93	12.01	12.39	652,280	-0.25(-1.95%)
Dec 19, 2007	12.43	12.95	12.37	12.63	429,822	+0.16(+1.26%)
Dec 18, 2007	12.78	13.03	12.24	12.48	529,647	-0.28(-2.17%)
Dec 17, 2007	13.31	13.48	12.66	12.75	664,799	-0.67(-5.00%)
Dec 14, 2007	13.55	13.79	13.35	13.42	321,137	-0.33(-2.37%)
Dec 13, 2007	13.70	13.84	13.41	13.75	418,476	-0.09(-0.64%)
Dec 12, 2007	13.93	14.24	13.70	13.84	464,105	+0.18(+1.30%)
Dec 11, 2007	14.04	14.24	13.58	13.66	436,413	-0.35(-2.46%)
Dec 10, 2007	13.86	14.19	13.86	14.00	943,623	+0.21(+1.50%)
Dec 07, 2007	13.76	14.06	13.66	13.80	426,744	+0.08(+0.58%)
Dec 06, 2007	13.82	13.91	13.56	13.72	636,480	-0.14(-1.00%)
Dec 05, 2007	13.53	14.07	13.47	13.86	362,500	+0.55(+4.15%)
Dec 04, 2007	13.58	13.95	13.22	13.30	1,011,262	-0.41(-3.02%)