Advanced Energy (NQ: AEIS )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2008	14.17	14.26	13.60	13.79	259,546	-0.32(-2.23%)
Apr 29, 2008	14.19	14.61	13.90	14.11	338,732	-0.06(-0.42%)
Apr 28, 2008	14.75	14.75	14.11	14.17	508,282	-0.54(-3.68%)
Apr 25, 2008	14.23	14.87	13.79	14.71	1,861,619	+0.49(+3.46%)
Apr 24, 2008	13.58	15.20	13.38	14.22	1,936,745	+0.95(+7.13%)
Apr 23, 2008	13.36	13.50	13.14	13.27	783,799	-0.23(-1.68%)
Apr 22, 2008	13.86	14.03	13.39	13.50	708,689	-0.40(-2.91%)
Apr 21, 2008	13.47	14.00	13.47	13.90	473,172	+0.34(+2.47%)
Apr 18, 2008	13.79	14.01	13.22	13.57	661,549	-0.05(-0.36%)
Apr 17, 2008	13.87	13.98	13.42	13.62	287,652	-0.27(-1.92%)
Apr 16, 2008	13.50	14.35	13.21	13.88	671,654	+0.49(+3.68%)
Apr 15, 2008	13.10	13.45	12.97	13.39	665,828	+0.34(+2.64%)
Apr 14, 2008	12.91	13.17	12.72	13.04	500,832	+0.15(+1.15%)
Apr 11, 2008	13.40	13.52	12.84	12.90	371,435	-0.68(-5.01%)
Apr 10, 2008	13.22	13.66	13.06	13.58	421,381	+0.33(+2.45%)
Apr 09, 2008	13.46	13.69	13.19	13.25	329,444	-0.22(-1.61%)
Apr 08, 2008	13.45	13.57	13.11	13.47	383,725	-0.12(-0.87%)
Apr 07, 2008	13.75	13.84	13.52	13.59	321,846	-0.10(-0.72%)
Apr 04, 2008	13.86	13.87	13.55	13.68	710,635	-0.27(-1.91%)
Apr 03, 2008	13.73	14.29	13.73	13.95	710,808	+0.10(+0.71%)
Apr 02, 2008	13.53	13.91	13.38	13.85	653,686	+0.37(+2.78%)
Apr 01, 2008	13.36	13.74	13.31	13.48	762,595	+0.41(+3.17%)
Mar 31, 2008	12.84	13.27	12.64	13.06	393,199	+0.26(+2.00%)
Mar 28, 2008	13.12	13.58	12.77	12.81	713,331	-0.03(-0.23%)
Mar 27, 2008	13.38	13.38	12.81	12.84	634,825	-0.55(-4.12%)
Mar 26, 2008	13.32	13.55	12.73	13.39	761,536	-0.02(-0.15%)
Mar 25, 2008	13.64	13.98	13.29	13.41	670,668	-0.20(-1.45%)
Mar 24, 2008	12.98	13.88	12.88	13.61	448,283	+0.70(+5.42%)
Mar 21, 2008	12.70	13.15	12.41	12.91	794,210	+0.00(+0.00%)
Mar 20, 2008	12.70	13.15	12.41	12.91	794,210	+0.34(+2.66%)
Mar 19, 2008	13.10	13.32	12.57	12.57	750,744	-0.43(-3.33%)
Mar 18, 2008	13.40	13.78	12.81	13.00	896,827	-0.09(-0.68%)
Mar 17, 2008	12.98	13.42	12.90	13.09	445,967	-0.14(-1.04%)
Mar 14, 2008	13.60	13.62	12.98	13.23	583,848	-0.22(-1.61%)
Mar 13, 2008	13.05	13.68	12.86	13.45	785,085	+0.27(+2.02%)
Mar 12, 2008	12.99	13.37	12.55	13.18	759,963	+0.19(+1.44%)
Mar 11, 2008	12.55	13.18	12.45	12.99	673,495	+0.74(+6.03%)
Mar 10, 2008	12.56	12.63	12.22	12.26	273,205	-0.24(-1.89%)
Mar 07, 2008	12.07	12.76	11.97	12.49	805,927	+0.32(+2.59%)
Mar 06, 2008	12.73	12.99	12.12	12.18	393,489	-0.65(-5.07%)
Mar 05, 2008	12.80	12.97	12.52	12.83	314,000	+0.08(+0.62%)
Mar 04, 2008	12.22	12.83	12.19	12.75	310,728	+0.35(+2.86%)
Mar 03, 2008	12.59	12.87	12.09	12.39	407,615	-0.24(-1.87%)
Feb 29, 2008	12.47	12.81	12.39	12.63	499,550	+0.00(+0.00%)
Feb 28, 2008	12.93	13.04	12.58	12.63	496,045	-0.37(-2.88%)
Feb 27, 2008	13.13	13.58	12.88	13.00	588,387	-0.27(-2.00%)
Feb 26, 2008	13.27	13.35	12.90	13.27	585,164	-0.07(-0.52%)
Feb 25, 2008	12.87	13.49	12.64	13.34	611,988	+0.53(+4.15%)
Feb 22, 2008	12.82	13.13	12.56	12.81	627,043	-0.03(-0.23%)
Feb 21, 2008	12.81	12.96	12.52	12.84	560,121	+0.15(+1.16%)
Feb 20, 2008	12.18	12.86	12.18	12.69	396,353	+0.45(+3.70%)
Feb 19, 2008	12.15	12.49	12.02	12.24	322,005	+0.23(+1.89%)
Feb 18, 2008	12.01	12.20	11.87	12.01	384,140	+0.00(+0.00%)
Feb 15, 2008	12.01	12.20	11.87	12.01	384,140	-0.11(-0.89%)
Feb 14, 2008	12.16	12.36	11.92	12.12	457,189	-0.01(-0.08%)
Feb 13, 2008	11.72	12.49	11.52	12.13	958,093	+0.51(+4.41%)
Feb 12, 2008	11.33	11.98	11.33	11.62	490,745	+0.39(+3.51%)
Feb 11, 2008	11.42	11.55	11.19	11.22	654,996	-0.29(-2.48%)
Feb 08, 2008	9.931	12.15	9.931	11.51	1,674,108	+0.39(+3.55%)
Feb 07, 2008	10.74	11.22	10.44	11.11	752,780	+0.21(+1.90%)
Feb 06, 2008	11.05	11.37	10.80	10.91	432,204	-0.04(-0.36%)
Feb 05, 2008	11.26	11.54	10.91	10.95	358,080	-0.45(-3.98%)
Feb 04, 2008	12.01	12.15	11.37	11.40	344,696	-0.67(-5.55%)
Feb 01, 2008	10.68	12.14	10.66	12.07	788,679	+1.42(+13.32%)
Jan 31, 2008	10.49	10.92	10.43	10.65	487,641	+0.00(+0.00%)
Jan 30, 2008	10.47	10.91	10.22	10.65	381,929	+0.08(+0.75%)
Jan 29, 2008	10.42	10.65	10.09	10.57	260,434	+0.19(+1.80%)
Jan 28, 2008	10.25	10.39	9.793	10.38	385,164	+0.22(+2.13%)
Jan 25, 2008	9.852	10.34	9.734	10.17	688,092	+0.43(+4.45%)
Jan 24, 2008	9.852	9.970	9.359	9.734	1,009,859	-0.10(-1.00%)
Jan 23, 2008	9.901	10.83	9.566	9.832	1,563,814	-1.03(-9.52%)
Jan 22, 2008	10.14	11.16	10.06	10.87	457,868	-0.06(-0.54%)
Jan 21, 2008	11.01	11.17	10.67	10.93	613,279	+0.00(+0.00%)
Jan 18, 2008	11.01	11.17	10.67	10.93	613,279	+0.16(+1.46%)
Jan 17, 2008	10.89	11.04	10.47	10.77	436,570	-0.06(-0.55%)
Jan 16, 2008	10.47	11.21	10.34	10.83	494,989	+0.34(+3.29%)
Jan 15, 2008	10.97	10.97	10.42	10.48	417,653	-0.70(-6.26%)
Jan 14, 2008	10.75	11.31	10.46	11.18	447,887	+0.52(+4.90%)
Jan 11, 2008	10.99	11.09	10.57	10.66	493,944	-0.40(-3.65%)
Jan 10, 2008	10.33	11.29	10.23	11.06	730,128	+0.59(+5.65%)
Jan 09, 2008	10.36	10.69	10.08	10.47	621,277	+0.08(+0.76%)
Jan 08, 2008	10.84	11.08	10.38	10.39	563,817	-0.40(-3.74%)
Jan 07, 2008	10.97	11.13	10.72	10.80	916,217	-0.17(-1.53%)
Jan 04, 2008	11.98	12.35	10.95	10.97	927,439	-1.10(-9.14%)
Jan 03, 2008	12.61	12.86	12.00	12.07	626,424	-0.50(-4.00%)
Jan 02, 2008	12.83	13.02	12.43	12.57	888,982	-0.32(-2.45%)
Jan 01, 2008	12.81	12.98	12.62	12.89	0	+0.00(+0.00%)
Dec 31, 2007	12.81	12.98	12.62	12.89	983,952	+0.04(+0.31%)
Dec 28, 2007	12.89	13.20	12.81	12.85	669,069	+0.12(+0.93%)
Dec 27, 2007	13.20	13.35	12.72	12.73	604,359	-0.08(-0.62%)
Dec 26, 2007	13.07	13.12	12.72	12.81	354,901	-0.39(-2.99%)
Dec 24, 2007	12.87	13.28	12.82	13.20	191,535	+0.39(+3.08%)
Dec 21, 2007	12.58	12.94	12.49	12.81	1,048,006	+0.43(+3.50%)
Dec 20, 2007	12.78	12.92	12.00	12.37	652,928	-0.25(-1.95%)
Dec 19, 2007	12.41	12.94	12.35	12.62	430,249	+0.16(+1.26%)
Dec 18, 2007	12.77	13.01	12.23	12.46	530,173	-0.28(-2.17%)
Dec 17, 2007	13.30	13.47	12.65	12.74	665,459	-0.67(-5.00%)
Dec 14, 2007	13.54	13.77	13.34	13.41	321,456	-0.33(-2.37%)
Dec 13, 2007	13.68	13.82	13.40	13.73	418,892	-0.09(-0.64%)
Dec 12, 2007	13.92	14.22	13.68	13.82	464,566	+0.18(+1.30%)
Dec 11, 2007	14.03	14.23	13.57	13.65	436,846	-0.34(-2.46%)
Dec 10, 2007	13.84	14.18	13.84	13.99	944,560	+0.21(+1.50%)
Dec 07, 2007	13.74	14.05	13.65	13.78	427,168	+0.08(+0.58%)
Dec 06, 2007	13.80	13.89	13.55	13.70	637,112	-0.14(-1.00%)
Dec 05, 2007	13.52	14.06	13.46	13.84	362,860	+0.55(+4.15%)
Dec 04, 2007	13.57	13.94	13.21	13.29	1,012,267	-0.41(-3.02%)
Dec 03, 2007	14.34	14.34	13.63	13.70	903,303	-0.59(-4.13%)
Nov 30, 2007	14.31	14.59	14.06	14.30	420,355	+0.21(+1.47%)
Nov 29, 2007	14.64	14.77	14.01	14.09	391,901	-0.61(-4.16%)
Nov 28, 2007	13.80	14.75	13.73	14.70	439,963	+1.17(+8.67%)
Nov 27, 2007	13.77	13.87	13.30	13.53	631,802	-0.28(-2.00%)
Nov 26, 2007	14.41	14.64	13.66	13.80	528,846	-0.64(-4.43%)
Nov 23, 2007	14.16	14.61	13.98	14.44	128,346	+0.45(+3.24%)
Nov 21, 2007	14.18	14.42	13.94	13.99	435,182	-0.30(-2.07%)
Nov 20, 2007	14.13	14.48	13.89	14.29	487,208	+0.17(+1.19%)
Nov 19, 2007	14.46	14.46	13.94	14.12	399,051	-0.44(-3.04%)
Nov 16, 2007	14.55	14.71	14.16	14.56	638,047	+0.05(+0.34%)
Nov 15, 2007	15.64	15.64	14.33	14.51	1,117,960	-1.23(-7.82%)
Nov 14, 2007	15.63	16.06	15.46	15.74	766,179	+0.24(+1.53%)
Nov 13, 2007	15.72	15.89	15.09	15.51	990,373	-0.04(-0.25%)
Nov 12, 2007	15.47	15.92	15.23	15.55	780,638	+0.13(+0.83%)
Nov 09, 2007	15.06	15.59	14.95	15.42	595,433	+0.20(+1.29%)
Nov 08, 2007	15.17	15.52	14.74	15.22	638,186	+0.15(+0.98%)
Nov 07, 2007	16.08	16.12	15.04	15.07	612,790	-1.26(-7.72%)
Nov 06, 2007	16.49	16.49	15.91	16.33	868,990	-0.09(-0.54%)
Nov 05, 2007	15.93	16.48	15.36	16.42	1,071,941	+0.26(+1.58%)
Nov 02, 2007	15.35	16.40	15.16	16.17	945,414	+0.87(+5.67%)
Nov 01, 2007	15.51	15.51	14.83	15.30	929,243	-0.46(-2.94%)
Oct 31, 2007	15.42	16.00	15.29	15.76	1,164,202	+0.43(+2.83%)
Oct 30, 2007	14.77	15.56	14.64	15.33	639,109	+0.46(+3.11%)
Oct 29, 2007	14.73	15.23	14.43	14.87	782,055	+0.16(+1.07%)
Oct 26, 2007	15.24	15.32	14.63	14.71	498,995	-0.18(-1.19%)
Oct 25, 2007	15.12	15.42	14.39	14.89	1,907,652	-0.71(-4.55%)
Oct 24, 2007	15.81	16.39	15.08	15.60	650,317	-0.46(-2.88%)
Oct 23, 2007	16.00	16.42	15.77	16.06	410,606	+0.22(+1.37%)
Oct 22, 2007	15.01	15.96	14.59	15.84	601,193	+0.94(+6.28%)
Oct 19, 2007	15.47	15.47	14.90	14.91	493,487	-0.56(-3.63%)
Oct 18, 2007	15.14	15.79	14.94	15.47	393,481	+0.21(+1.36%)
Oct 17, 2007	15.02	15.62	15.02	15.26	445,323	+0.14(+0.91%)
Oct 16, 2007	15.55	15.82	15.06	15.12	669,704	-0.53(-3.40%)
Oct 15, 2007	15.81	16.13	15.55	15.65	407,169	-0.22(-1.37%)
Oct 12, 2007	15.20	16.09	15.11	15.87	318,960	+0.66(+4.34%)
Oct 11, 2007	15.84	15.95	15.12	15.21	509,633	-0.58(-3.68%)
Oct 10, 2007	16.26	16.26	15.52	15.79	531,158	-0.53(-3.26%)
Oct 09, 2007	16.59	16.67	16.10	16.32	365,399	-0.29(-1.72%)
Oct 08, 2007	16.86	17.31	16.46	16.61	391,429	-0.30(-1.75%)
Oct 05, 2007	16.64	17.44	16.49	16.91	414,698	+0.47(+2.88%)
Oct 04, 2007	16.69	16.81	16.34	16.43	390,249	-0.22(-1.30%)
Oct 03, 2007	16.99	17.12	16.43	16.65	380,541	-0.40(-2.37%)
Oct 02, 2007	16.59	17.30	16.32	17.05	658,047	+0.28(+1.64%)
Oct 01, 2007	14.87	16.81	14.87	16.78	1,012,086	+1.90(+12.78%)
Sep 28, 2007	15.51	15.60	14.86	14.88	469,740	-0.68(-4.37%)
Sep 27, 2007	15.49	15.72	15.34	15.56	483,482	+0.21(+1.35%)
Sep 26, 2007	15.51	15.84	15.16	15.35	478,619	-0.03(-0.19%)
Sep 25, 2007	14.88	15.45	14.85	15.38	352,254	+0.38(+2.56%)
Sep 24, 2007	15.05	15.18	14.88	14.99	355,369	-0.10(-0.65%)
Sep 21, 2007	14.88	15.51	14.84	15.09	444,345	+0.35(+2.41%)
Sep 20, 2007	14.87	15.13	14.70	14.74	367,248	-0.20(-1.32%)
Sep 19, 2007	15.25	15.71	14.88	14.94	459,518	-0.16(-1.04%)
Sep 18, 2007	14.48	15.11	14.18	15.09	572,958	+0.72(+5.00%)
Sep 17, 2007	15.11	15.11	14.34	14.37	617,342	-0.74(-4.89%)
Sep 14, 2007	14.67	15.21	14.60	15.11	368,711	+0.35(+2.40%)
Sep 13, 2007	14.98	15.16	14.72	14.76	297,437	-0.12(-0.79%)
Sep 12, 2007	15.01	15.37	14.86	14.88	379,613	-0.20(-1.31%)
Sep 11, 2007	15.35	15.40	15.02	15.07	366,265	-0.23(-1.48%)
Sep 10, 2007	15.88	15.92	14.99	15.30	505,178	-0.52(-3.30%)
Sep 07, 2007	15.99	16.35	15.58	15.82	401,205	-0.45(-2.78%)
Sep 06, 2007	16.51	16.51	16.18	16.28	482,371	-0.20(-1.20%)
Sep 05, 2007	15.91	16.51	15.87	16.47	962,030	+0.45(+2.83%)
Sep 04, 2007	15.87	16.25	15.66	16.02	709,365	+0.03(+0.19%)
Aug 31, 2007	15.07	16.02	14.88	15.99	715,202	+0.26(+1.63%)
Aug 30, 2007	15.80	16.17	15.70	15.73	351,221	-0.24(-1.48%)
Aug 29, 2007	15.83	16.07	15.65	15.97	324,689	+0.31(+1.95%)
Aug 28, 2007	16.88	16.91	15.53	15.66	660,204	-1.44(-8.41%)
Aug 27, 2007	17.44	17.49	17.03	17.10	306,938	-0.41(-2.36%)
Aug 24, 2007	17.44	17.63	17.23	17.52	436,085	+0.06(+0.34%)
Aug 23, 2007	17.16	17.93	16.67	17.46	688,063	+0.40(+2.37%)
Aug 22, 2007	16.79	17.32	16.38	17.05	340,017	+0.47(+2.85%)
Aug 21, 2007	16.45	16.81	16.35	16.58	327,370	+0.13(+0.78%)
Aug 20, 2007	16.60	16.75	16.03	16.45	354,211	-0.08(-0.48%)
Aug 17, 2007	16.84	16.94	16.24	16.53	454,031	+0.53(+3.33%)
Aug 16, 2007	16.22	16.95	15.30	16.00	872,152	-0.29(-1.75%)
Aug 15, 2007	16.76	16.88	16.29	16.29	619,215	-0.52(-3.11%)
Aug 14, 2007	17.33	17.50	16.76	16.81	724,474	-0.43(-2.51%)
Aug 13, 2007	16.86	18.60	16.53	17.24	1,396,044	+0.63(+3.80%)
Aug 10, 2007	13.91	17.24	13.46	16.61	2,087,949	+2.89(+21.03%)
Aug 09, 2007	13.84	14.32	13.22	13.72	2,477,892	-0.19(-1.35%)
Aug 08, 2007	15.46	15.65	13.71	13.91	1,898,998	-1.31(-8.61%)
Aug 07, 2007	15.73	15.90	14.58	15.22	1,629,777	-0.54(-3.44%)
Aug 06, 2007	16.25	16.25	15.55	15.76	787,051	-0.33(-2.08%)
Aug 03, 2007	16.20	17.32	16.07	16.10	799,429	-1.02(-5.98%)
Aug 02, 2007	17.66	17.73	16.93	17.12	845,785	-0.49(-2.80%)
Aug 01, 2007	17.31	17.65	16.96	17.62	1,326,241	+0.17(+0.96%)
Jul 31, 2007	17.77	18.26	17.42	17.45	1,048,005	-0.26(-1.45%)
Jul 30, 2007	17.92	17.97	17.03	17.70	1,178,034	+0.04(+0.22%)
Jul 27, 2007	18.92	18.94	17.49	17.66	1,566,788	-1.32(-6.95%)
Jul 26, 2007	20.59	20.64	18.32	18.98	4,153,419	-3.81(-16.72%)
Jul 25, 2007	21.98	23.10	21.98	22.80	1,063,357	+0.66(+2.98%)
Jul 24, 2007	22.89	22.94	21.94	22.14	605,454	-0.77(-3.35%)
Jul 23, 2007	23.31	23.54	22.87	22.91	401,998	-0.34(-1.48%)
Jul 20, 2007	23.58	23.63	22.90	23.25	512,613	-0.42(-1.79%)
Jul 19, 2007	23.30	23.82	23.15	23.67	322,838	+0.51(+2.21%)
Jul 18, 2007	23.65	23.65	22.66	23.16	499,777	-0.60(-2.53%)
Jul 17, 2007	22.13	24.02	22.12	23.76	1,018,300	+1.66(+7.49%)
Jul 16, 2007	22.12	22.21	21.70	22.11	495,505	-0.03(-0.13%)
Jul 13, 2007	22.62	22.73	22.03	22.14	319,812	-0.51(-2.26%)
Jul 12, 2007	22.44	22.74	22.13	22.65	269,861	+0.34(+1.55%)
Jul 11, 2007	22.21	22.36	21.81	22.31	383,849	+0.13(+0.58%)
Jul 10, 2007	22.29	22.59	21.95	22.18	685,452	-0.37(-1.66%)
Jul 09, 2007	21.92	22.85	21.82	22.55	536,238	+0.57(+2.60%)
Jul 06, 2007	22.22	22.39	21.90	21.98	229,189	-0.16(-0.71%)
Jul 05, 2007	22.04	22.17	21.77	22.14	308,355	+0.21(+0.94%)
Jul 03, 2007	22.03	22.22	21.75	21.93	242,743	-0.17(-0.76%)
Jul 02, 2007	22.46	22.72	22.02	22.10	581,979	-0.23(-1.02%)
Jun 29, 2007	21.67	22.77	21.67	22.32	966,762	+0.72(+3.33%)
Jun 28, 2007	21.96	21.96	21.39	21.61	574,702	-0.30(-1.35%)
Jun 27, 2007	21.43	21.97	21.24	21.90	326,405	+0.35(+1.65%)
Jun 26, 2007	21.63	22.03	21.20	21.55	663,125	-0.07(-0.32%)
Jun 25, 2007	21.92	22.16	21.38	21.62	655,606	-0.31(-1.39%)
Jun 22, 2007	22.70	22.89	21.79	21.92	1,188,967	-0.87(-3.80%)
Jun 21, 2007	21.98	22.96	21.95	22.79	688,075	+0.75(+3.40%)
Jun 20, 2007	22.70	22.94	22.00	22.04	548,717	-0.51(-2.27%)
Jun 19, 2007	22.98	23.01	22.35	22.55	768,773	-0.54(-2.35%)
Jun 18, 2007	23.97	23.97	22.98	23.09	607,690	-0.69(-2.90%)
Jun 15, 2007	23.67	23.90	23.30	23.78	487,207	+0.40(+1.73%)
Jun 14, 2007	23.16	23.50	23.15	23.38	472,895	+0.23(+0.98%)
Jun 13, 2007	22.82	23.35	22.82	23.15	641,896	+0.39(+1.73%)
Jun 12, 2007	23.56	23.56	22.60	22.76	633,775	-0.89(-3.75%)
Jun 11, 2007	23.85	24.03	23.52	23.64	312,170	-0.23(-0.95%)
Jun 08, 2007	23.34	23.90	23.34	23.87	400,953	+0.46(+1.98%)
Jun 07, 2007	24.25	24.36	23.37	23.41	593,851	-0.84(-3.45%)
Jun 06, 2007	24.44	24.70	24.08	24.25	473,023	-0.36(-1.48%)
Jun 05, 2007	24.73	24.98	24.34	24.61	463,363	-0.15(-0.60%)
Jun 04, 2007	24.81	24.90	24.50	24.76	594,021	-0.01(-0.04%)
Jun 01, 2007	24.46	24.92	24.22	24.77	1,077,477	+0.59(+2.44%)
May 31, 2007	22.60	24.22	22.60	24.18	1,301,388	+1.57(+6.93%)
May 30, 2007	23.05	23.25	22.52	22.61	1,045,628	-0.61(-2.63%)
May 29, 2007	22.82	23.33	22.78	23.22	478,491	+0.39(+1.73%)
May 25, 2007	22.62	23.14	22.55	22.83	512,792	+0.35(+1.58%)
May 24, 2007	23.90	23.90	22.36	22.47	1,331,189	-1.59(-6.59%)
May 23, 2007	24.30	24.34	23.95	24.06	407,577	-0.15(-0.61%)
May 22, 2007	23.71	24.43	23.70	24.21	537,927	+0.58(+2.46%)
May 21, 2007	23.39	24.14	23.25	23.63	504,983	+0.26(+1.10%)
May 18, 2007	23.34	23.77	22.94	23.37	492,040	+0.16(+0.68%)
May 17, 2007	23.20	23.60	22.98	23.21	979,100	-0.06(-0.25%)
May 16, 2007	23.61	23.61	23.01	23.27	1,073,331	-0.55(-2.32%)
May 15, 2007	24.17	24.39	23.75	23.82	1,113,749	-0.20(-0.82%)
May 14, 2007	24.19	24.49	23.96	24.02	1,669,677	-0.12(-0.49%)
May 11, 2007	23.46	24.19	23.15	24.14	811,678	+0.78(+3.33%)
May 10, 2007	23.98	24.13	22.98	23.36	940,204	-0.83(-3.42%)
May 09, 2007	23.54	24.41	22.67	24.19	922,193	-0.69(-2.77%)
May 08, 2007	25.01	25.11	24.66	24.88	570,348	-0.22(-0.86%)
May 07, 2007	25.10	25.51	25.07	25.09	433,989	-0.21(-0.82%)
May 04, 2007	24.96	25.43	24.94	25.30	684,309	+0.29(+1.14%)
May 03, 2007	24.44	25.57	24.20	25.01	990,680	+0.50(+2.05%)
May 02, 2007	24.61	24.73	24.26	24.51	701,516	+0.13(+0.52%)