Advanced Energy (NQ: AEIS )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2008	14.18	14.27	13.61	13.81	259,289	-0.32(-2.23%)
Apr 29, 2008	14.20	14.63	13.92	14.12	338,396	-0.06(-0.42%)
Apr 28, 2008	14.76	14.76	14.12	14.18	507,778	-0.54(-3.68%)
Apr 25, 2008	14.24	14.88	13.81	14.72	1,859,772	+0.49(+3.47%)
Apr 24, 2008	13.59	15.22	13.39	14.23	1,934,824	+0.95(+7.13%)
Apr 23, 2008	13.37	13.51	13.16	13.28	783,021	-0.23(-1.68%)
Apr 22, 2008	13.88	14.04	13.40	13.51	707,986	-0.40(-2.91%)
Apr 21, 2008	13.48	14.01	13.48	13.92	472,702	+0.34(+2.47%)
Apr 18, 2008	13.81	14.02	13.23	13.58	660,893	-0.05(-0.36%)
Apr 17, 2008	13.89	13.99	13.43	13.63	287,367	-0.27(-1.92%)
Apr 16, 2008	13.51	14.37	13.22	13.90	670,987	+0.49(+3.68%)
Apr 15, 2008	13.12	13.46	12.98	13.40	665,167	+0.35(+2.64%)
Apr 14, 2008	12.92	13.19	12.73	13.06	500,335	+0.15(+1.15%)
Apr 11, 2008	13.41	13.53	12.85	12.91	371,067	-0.68(-5.01%)
Apr 10, 2008	13.23	13.68	13.08	13.59	420,963	+0.33(+2.45%)
Apr 09, 2008	13.47	13.71	13.21	13.26	329,117	-0.22(-1.61%)
Apr 08, 2008	13.46	13.58	13.13	13.48	383,345	-0.12(-0.87%)
Apr 07, 2008	13.77	13.86	13.53	13.60	321,527	-0.10(-0.72%)
Apr 04, 2008	13.88	13.89	13.56	13.70	709,929	-0.27(-1.91%)
Apr 03, 2008	13.75	14.30	13.75	13.96	710,103	+0.10(+0.71%)
Apr 02, 2008	13.54	13.92	13.39	13.87	653,037	+0.37(+2.78%)
Apr 01, 2008	13.37	13.76	13.32	13.49	761,839	+0.41(+3.17%)
Mar 31, 2008	12.85	13.28	12.65	13.08	392,809	+0.26(+2.00%)
Mar 28, 2008	13.13	13.59	12.78	12.82	712,624	-0.03(-0.23%)
Mar 27, 2008	13.39	13.39	12.82	12.85	634,195	-0.55(-4.12%)
Mar 26, 2008	13.33	13.56	12.74	13.40	760,780	-0.02(-0.15%)
Mar 25, 2008	13.65	13.99	13.30	13.42	670,003	-0.20(-1.45%)
Mar 24, 2008	13.00	13.90	12.89	13.62	447,839	+0.70(+5.42%)
Mar 21, 2008	12.71	13.17	12.43	12.92	793,422	+0.00(+0.00%)
Mar 20, 2008	12.71	13.17	12.43	12.92	793,422	+0.34(+2.66%)
Mar 19, 2008	13.12	13.33	12.58	12.58	749,999	-0.43(-3.33%)
Mar 18, 2008	13.41	13.80	12.82	13.02	895,937	-0.09(-0.68%)
Mar 17, 2008	13.00	13.43	12.91	13.11	445,525	-0.14(-1.04%)
Mar 14, 2008	13.61	13.63	12.99	13.24	583,269	-0.22(-1.61%)
Mar 13, 2008	13.07	13.70	12.87	13.46	784,306	+0.27(+2.02%)
Mar 12, 2008	13.01	13.38	12.56	13.20	759,209	+0.19(+1.44%)
Mar 11, 2008	12.56	13.20	12.47	13.01	672,827	+0.74(+6.03%)
Mar 10, 2008	12.57	12.64	12.23	12.27	272,934	-0.24(-1.89%)
Mar 07, 2008	12.08	12.77	11.98	12.50	805,128	+0.32(+2.59%)
Mar 06, 2008	12.74	13.01	12.13	12.19	393,098	-0.65(-5.07%)
Mar 05, 2008	12.81	12.98	12.53	12.84	313,688	+0.08(+0.62%)
Mar 04, 2008	12.23	12.84	12.20	12.76	310,420	+0.36(+2.86%)
Mar 03, 2008	12.60	12.88	12.10	12.41	407,210	-0.24(-1.87%)
Feb 29, 2008	12.49	12.82	12.41	12.64	499,054	+0.00(+0.00%)
Feb 28, 2008	12.94	13.06	12.59	12.64	495,553	-0.37(-2.88%)
Feb 27, 2008	13.15	13.59	12.89	13.02	587,803	-0.27(-2.00%)
Feb 26, 2008	13.28	13.36	12.91	13.28	584,584	-0.07(-0.52%)
Feb 25, 2008	12.88	13.50	12.65	13.35	611,381	+0.53(+4.15%)
Feb 22, 2008	12.83	13.15	12.57	12.82	626,421	-0.03(-0.23%)
Feb 21, 2008	12.82	12.97	12.53	12.85	559,565	+0.15(+1.16%)
Feb 20, 2008	12.19	12.87	12.19	12.70	395,960	+0.45(+3.70%)
Feb 19, 2008	12.16	12.50	12.03	12.25	321,686	+0.23(+1.89%)
Feb 18, 2008	12.02	12.21	11.88	12.02	383,759	+0.00(+0.00%)
Feb 15, 2008	12.02	12.21	11.88	12.02	383,759	-0.11(-0.89%)
Feb 14, 2008	12.17	12.38	11.93	12.13	456,735	-0.01(-0.08%)
Feb 13, 2008	11.74	12.50	11.53	12.14	957,143	+0.51(+4.41%)
Feb 12, 2008	11.34	11.99	11.34	11.63	490,258	+0.39(+3.51%)
Feb 11, 2008	11.43	11.56	11.20	11.23	654,347	-0.29(-2.48%)
Feb 08, 2008	9.941	12.16	9.941	11.52	1,672,447	+0.39(+3.55%)
Feb 07, 2008	10.75	11.23	10.45	11.12	752,033	+0.21(+1.90%)
Feb 06, 2008	11.06	11.38	10.81	10.92	431,776	-0.04(-0.36%)
Feb 05, 2008	11.27	11.55	10.92	10.96	357,725	-0.45(-3.98%)
Feb 04, 2008	12.02	12.16	11.38	11.41	344,354	-0.67(-5.55%)
Feb 01, 2008	10.69	12.15	10.67	12.08	787,897	+1.42(+13.32%)
Jan 31, 2008	10.50	10.93	10.44	10.66	487,157	+0.00(+0.00%)
Jan 30, 2008	10.48	10.92	10.23	10.66	381,550	+0.08(+0.75%)
Jan 29, 2008	10.43	10.66	10.10	10.58	260,176	+0.19(+1.80%)
Jan 28, 2008	10.26	10.40	9.803	10.39	384,781	+0.22(+2.13%)
Jan 25, 2008	9.862	10.35	9.744	10.18	687,409	+0.43(+4.45%)
Jan 24, 2008	9.862	9.980	9.369	9.744	1,008,857	-0.10(-1.00%)
Jan 23, 2008	9.911	10.84	9.576	9.842	1,562,263	-1.04(-9.52%)
Jan 22, 2008	10.15	11.17	10.07	10.88	457,414	-0.06(-0.54%)
Jan 21, 2008	11.03	11.18	10.68	10.94	612,671	+0.00(+0.00%)
Jan 18, 2008	11.03	11.18	10.68	10.94	612,671	+0.16(+1.46%)
Jan 17, 2008	10.90	11.06	10.48	10.78	436,137	-0.06(-0.55%)
Jan 16, 2008	10.48	11.22	10.35	10.84	494,498	+0.35(+3.29%)
Jan 15, 2008	10.98	10.98	10.43	10.49	417,239	-0.70(-6.26%)
Jan 14, 2008	10.76	11.32	10.47	11.19	447,443	+0.52(+4.90%)
Jan 11, 2008	11.01	11.10	10.58	10.67	493,454	-0.40(-3.65%)
Jan 10, 2008	10.35	11.30	10.24	11.07	729,403	+0.59(+5.65%)
Jan 09, 2008	10.37	10.70	10.09	10.48	620,660	+0.08(+0.76%)
Jan 08, 2008	10.85	11.09	10.39	10.40	563,257	-0.40(-3.74%)
Jan 07, 2008	10.98	11.14	10.73	10.81	915,308	-0.17(-1.53%)
Jan 04, 2008	11.99	12.37	10.96	10.98	926,519	-1.10(-9.14%)
Jan 03, 2008	12.62	12.87	12.01	12.08	625,802	-0.50(-4.00%)
Jan 02, 2008	12.84	13.04	12.45	12.58	888,100	-0.32(-2.45%)
Jan 01, 2008	12.82	12.99	12.63	12.90	0	+0.00(+0.00%)
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%)
Dec 03, 2007	14.36	14.36	13.64	13.72	902,407	-0.59(-4.14%)
Nov 30, 2007	14.33	14.61	14.07	14.31	419,938	+0.21(+1.47%)
Nov 29, 2007	14.65	14.78	14.02	14.10	391,512	-0.61(-4.16%)
Nov 28, 2007	13.82	14.76	13.75	14.71	439,527	+1.17(+8.67%)
Nov 27, 2007	13.79	13.89	13.31	13.54	631,175	-0.28(-2.00%)
Nov 26, 2007	14.43	14.65	13.68	13.82	528,321	-0.64(-4.43%)
Nov 23, 2007	14.17	14.63	13.99	14.46	128,219	+0.45(+3.24%)
Nov 21, 2007	14.19	14.44	13.95	14.00	434,750	-0.30(-2.07%)
Nov 20, 2007	14.14	14.50	13.91	14.30	486,725	+0.17(+1.19%)
Nov 19, 2007	14.48	14.48	13.95	14.13	398,655	-0.44(-3.04%)
Nov 16, 2007	14.57	14.72	14.17	14.58	637,414	+0.05(+0.34%)
Nov 15, 2007	15.65	15.65	14.35	14.53	1,116,851	-1.23(-7.82%)
Nov 14, 2007	15.64	16.07	15.47	15.76	765,419	+0.24(+1.52%)
Nov 13, 2007	15.74	15.91	15.11	15.52	989,390	-0.04(-0.25%)
Nov 12, 2007	15.48	15.94	15.25	15.56	779,864	+0.13(+0.83%)
Nov 09, 2007	15.08	15.60	14.96	15.43	594,842	+0.20(+1.29%)
Nov 08, 2007	15.19	15.53	14.75	15.24	637,553	+0.15(+0.98%)
Nov 07, 2007	16.09	16.13	15.06	15.09	612,182	-1.26(-7.72%)
Nov 06, 2007	16.51	16.51	15.93	16.35	868,128	-0.09(-0.54%)
Nov 05, 2007	15.95	16.50	15.37	16.44	1,070,877	+0.26(+1.58%)
Nov 02, 2007	15.36	16.42	15.18	16.18	944,476	+0.87(+5.67%)
Nov 01, 2007	15.52	15.52	14.84	15.32	928,321	-0.46(-2.94%)
Oct 31, 2007	15.43	16.02	15.31	15.78	1,163,046	+0.43(+2.83%)
Oct 30, 2007	14.78	15.57	14.65	15.35	638,475	+0.46(+3.11%)
Oct 29, 2007	14.74	15.25	14.45	14.88	781,279	+0.16(+1.07%)
Oct 26, 2007	15.26	15.34	14.64	14.72	498,499	-0.18(-1.19%)
Oct 25, 2007	15.14	15.43	14.41	14.90	1,905,759	-0.71(-4.55%)
Oct 24, 2007	15.83	16.41	15.10	15.61	649,672	-0.46(-2.88%)
Oct 23, 2007	16.02	16.44	15.79	16.07	410,199	+0.22(+1.37%)
Oct 22, 2007	15.03	15.98	14.61	15.86	600,597	+0.94(+6.28%)
Oct 19, 2007	15.48	15.48	14.91	14.92	492,997	-0.56(-3.63%)
Oct 18, 2007	15.16	15.81	14.95	15.48	393,090	+0.21(+1.36%)
Oct 17, 2007	15.04	15.63	15.04	15.28	444,881	+0.14(+0.91%)
Oct 16, 2007	15.56	15.84	15.08	15.14	669,040	-0.53(-3.40%)
Oct 15, 2007	15.83	16.14	15.56	15.67	406,765	-0.22(-1.37%)
Oct 12, 2007	15.22	16.10	15.13	15.89	318,644	+0.66(+4.34%)
Oct 11, 2007	15.86	15.97	15.14	15.23	509,127	-0.58(-3.68%)
Oct 10, 2007	16.27	16.27	15.53	15.81	530,631	-0.53(-3.26%)
Oct 09, 2007	16.61	16.69	16.11	16.34	365,037	-0.29(-1.72%)
Oct 08, 2007	16.87	17.33	16.48	16.63	391,041	-0.30(-1.75%)
Oct 05, 2007	16.66	17.46	16.51	16.92	414,287	+0.47(+2.88%)
Oct 04, 2007	16.71	16.82	16.36	16.45	389,862	-0.22(-1.30%)
Oct 03, 2007	17.01	17.14	16.45	16.67	380,164	-0.40(-2.37%)
Oct 02, 2007	16.61	17.32	16.33	17.07	657,394	+0.28(+1.64%)
Oct 01, 2007	14.88	16.82	14.88	16.79	1,011,082	+1.90(+12.78%)
Sep 28, 2007	15.52	15.61	14.87	14.89	469,274	-0.68(-4.37%)
Sep 27, 2007	15.50	15.74	15.35	15.57	483,002	+0.21(+1.35%)
Sep 26, 2007	15.52	15.86	15.18	15.36	478,144	-0.03(-0.19%)
Sep 25, 2007	14.89	15.46	14.86	15.39	351,904	+0.38(+2.56%)
Sep 24, 2007	15.07	15.20	14.89	15.01	355,016	-0.10(-0.65%)
Sep 21, 2007	14.89	15.52	14.85	15.11	443,904	+0.36(+2.41%)
Sep 20, 2007	14.88	15.15	14.71	14.75	366,883	-0.20(-1.32%)
Sep 19, 2007	15.27	15.73	14.89	14.95	459,062	-0.16(-1.04%)
Sep 18, 2007	14.50	15.13	14.19	15.11	572,389	+0.72(+5.00%)
Sep 17, 2007	15.13	15.13	14.36	14.39	616,730	-0.74(-4.89%)
Sep 14, 2007	14.68	15.23	14.62	15.13	368,345	+0.36(+2.40%)
Sep 13, 2007	14.99	15.18	14.73	14.77	297,142	-0.12(-0.80%)
Sep 12, 2007	15.03	15.39	14.87	14.89	379,237	-0.20(-1.31%)
Sep 11, 2007	15.36	15.41	15.04	15.09	365,902	-0.23(-1.48%)
Sep 10, 2007	15.90	15.94	15.01	15.32	504,677	-0.52(-3.30%)
Sep 07, 2007	16.01	16.37	15.59	15.84	400,807	-0.45(-2.78%)
Sep 06, 2007	16.53	16.53	16.19	16.29	481,892	-0.20(-1.20%)
Sep 05, 2007	15.93	16.53	15.89	16.49	961,075	+0.45(+2.83%)
Sep 04, 2007	15.89	16.26	15.68	16.04	708,661	+0.03(+0.18%)
Aug 31, 2007	15.09	16.04	14.89	16.01	714,492	+0.26(+1.63%)
Aug 30, 2007	15.82	16.18	15.72	15.75	350,873	-0.24(-1.48%)
Aug 29, 2007	15.85	16.08	15.67	15.99	324,367	+0.31(+1.95%)
Aug 28, 2007	16.89	16.92	15.54	15.68	659,549	-1.44(-8.41%)
Aug 27, 2007	17.46	17.50	17.05	17.12	306,634	-0.41(-2.36%)
Aug 24, 2007	17.46	17.64	17.25	17.53	435,652	+0.06(+0.34%)
Aug 23, 2007	17.18	17.95	16.69	17.48	687,380	+0.40(+2.37%)
Aug 22, 2007	16.80	17.34	16.40	17.07	339,679	+0.47(+2.85%)
Aug 21, 2007	16.47	16.82	16.37	16.60	327,045	+0.13(+0.78%)
Aug 20, 2007	16.62	16.77	16.05	16.47	353,859	-0.08(-0.48%)
Aug 17, 2007	16.85	16.95	16.25	16.55	453,581	+0.53(+3.33%)
Aug 16, 2007	16.23	16.96	15.32	16.02	871,287	-0.29(-1.75%)
Aug 15, 2007	16.77	16.89	16.30	16.30	618,601	-0.52(-3.11%)
Aug 14, 2007	17.35	17.51	16.77	16.82	723,755	-0.43(-2.51%)
Aug 13, 2007	16.87	18.62	16.55	17.26	1,394,659	+0.63(+3.80%)
Aug 10, 2007	13.92	17.26	13.47	16.63	2,085,878	+2.89(+21.03%)
Aug 09, 2007	13.86	14.34	13.23	13.74	2,475,433	-0.19(-1.35%)
Aug 08, 2007	15.48	15.66	13.73	13.92	1,897,114	-1.31(-8.61%)
Aug 07, 2007	15.75	15.92	14.60	15.24	1,628,160	-0.54(-3.44%)
Aug 06, 2007	16.26	16.26	15.56	15.78	786,270	-0.34(-2.08%)
Aug 03, 2007	16.21	17.34	16.08	16.11	798,636	-1.03(-5.98%)
Aug 02, 2007	17.68	17.75	16.94	17.14	844,946	-0.49(-2.80%)
Aug 01, 2007	17.33	17.67	16.97	17.63	1,324,925	+0.17(+0.96%)
Jul 31, 2007	17.79	18.27	17.44	17.47	1,046,965	-0.26(-1.45%)
Jul 30, 2007	17.94	17.99	17.05	17.72	1,176,865	+0.04(+0.22%)
Jul 27, 2007	18.93	18.95	17.51	17.68	1,565,234	-1.32(-6.95%)
Jul 26, 2007	20.61	20.66	18.33	19.00	4,149,297	-3.82(-16.72%)
Jul 25, 2007	22.00	23.13	22.00	22.82	1,062,302	+0.66(+2.98%)
Jul 24, 2007	22.91	22.96	21.96	22.16	604,853	-0.77(-3.35%)
Jul 23, 2007	23.33	23.56	22.89	22.93	401,599	-0.35(-1.48%)
Jul 20, 2007	23.60	23.65	22.92	23.27	512,104	-0.42(-1.79%)
Jul 19, 2007	23.32	23.85	23.18	23.70	322,517	+0.51(+2.21%)
Jul 18, 2007	23.68	23.68	22.68	23.19	499,281	-0.60(-2.53%)
Jul 17, 2007	22.15	24.04	22.14	23.79	1,017,290	+1.66(+7.49%)
Jul 16, 2007	22.14	22.23	21.73	22.13	495,013	-0.03(-0.13%)
Jul 13, 2007	22.64	22.75	22.05	22.16	319,494	-0.51(-2.26%)
Jul 12, 2007	22.47	22.76	22.15	22.67	269,593	+0.35(+1.55%)
Jul 11, 2007	22.23	22.39	21.83	22.33	383,468	+0.13(+0.58%)
Jul 10, 2007	22.31	22.61	21.97	22.20	684,772	-0.37(-1.66%)
Jul 09, 2007	21.94	22.87	21.84	22.57	535,705	+0.57(+2.60%)
Jul 06, 2007	22.24	22.42	21.92	22.00	228,962	-0.16(-0.71%)
Jul 05, 2007	22.06	22.19	21.79	22.16	308,049	+0.21(+0.94%)
Jul 03, 2007	22.05	22.24	21.77	21.95	242,502	-0.17(-0.76%)
Jul 02, 2007	22.48	22.74	22.04	22.12	581,402	-0.23(-1.01%)
Jun 29, 2007	21.70	22.79	21.70	22.35	965,802	+0.72(+3.33%)
Jun 28, 2007	21.98	21.98	21.41	21.63	574,131	-0.30(-1.35%)
Jun 27, 2007	21.45	21.99	21.26	21.92	326,081	+0.35(+1.65%)
Jun 26, 2007	21.65	22.05	21.22	21.57	662,467	-0.07(-0.32%)
Jun 25, 2007	21.94	22.18	21.40	21.64	654,956	-0.31(-1.39%)
Jun 22, 2007	22.72	22.91	21.81	21.94	1,187,787	-0.87(-3.80%)
Jun 21, 2007	22.00	22.98	21.97	22.81	687,392	+0.75(+3.40%)
Jun 20, 2007	22.72	22.96	22.02	22.06	548,173	-0.51(-2.27%)
Jun 19, 2007	23.00	23.04	22.38	22.57	768,010	-0.54(-2.35%)
Jun 18, 2007	23.99	23.99	23.01	23.12	607,087	-0.69(-2.90%)
Jun 15, 2007	23.70	23.92	23.32	23.81	486,724	+0.40(+1.73%)
Jun 14, 2007	23.19	23.52	23.18	23.40	472,426	+0.23(+0.98%)
Jun 13, 2007	22.84	23.37	22.84	23.18	641,259	+0.39(+1.73%)
Jun 12, 2007	23.58	23.58	22.62	22.78	633,147	-0.89(-3.75%)
Jun 11, 2007	23.88	24.05	23.54	23.67	311,860	-0.23(-0.95%)
Jun 08, 2007	23.36	23.92	23.36	23.90	400,555	+0.46(+1.98%)
Jun 07, 2007	24.27	24.39	23.39	23.43	593,262	-0.84(-3.45%)
Jun 06, 2007	24.47	24.72	24.10	24.27	472,554	-0.36(-1.48%)
Jun 05, 2007	24.75	25.00	24.37	24.63	462,904	-0.15(-0.60%)
Jun 04, 2007	24.83	24.92	24.53	24.78	593,432	-0.01(-0.04%)
Jun 01, 2007	24.49	24.94	24.24	24.79	1,076,407	+0.59(+2.44%)
May 31, 2007	22.62	24.24	22.62	24.20	1,300,097	+1.57(+6.93%)
May 30, 2007	23.08	23.27	22.54	22.63	1,044,591	-0.61(-2.63%)
May 29, 2007	22.84	23.35	22.80	23.24	478,016	+0.39(+1.73%)
May 25, 2007	22.64	23.17	22.57	22.85	512,283	+0.36(+1.58%)
May 24, 2007	23.92	23.92	22.39	22.49	1,329,868	-1.59(-6.59%)
May 23, 2007	24.32	24.37	23.97	24.08	407,173	-0.15(-0.61%)
May 22, 2007	23.74	24.46	23.73	24.23	537,393	+0.58(+2.46%)
May 21, 2007	23.41	24.16	23.27	23.65	504,482	+0.26(+1.10%)
May 18, 2007	23.36	23.80	22.96	23.39	491,551	+0.16(+0.68%)
May 17, 2007	23.22	23.62	23.01	23.23	978,129	-0.06(-0.25%)
May 16, 2007	23.63	23.63	23.04	23.29	1,072,266	-0.55(-2.32%)
May 15, 2007	24.19	24.42	23.78	23.85	1,112,644	-0.20(-0.82%)
May 14, 2007	24.21	24.52	23.98	24.04	1,668,021	-0.12(-0.49%)
May 11, 2007	23.48	24.21	23.18	24.16	810,873	+0.78(+3.33%)
May 10, 2007	24.00	24.15	23.01	23.38	939,271	-0.83(-3.42%)
May 09, 2007	23.56	24.44	22.69	24.21	921,278	-0.69(-2.77%)
May 08, 2007	25.04	25.14	24.68	24.90	569,782	-0.22(-0.86%)
May 07, 2007	25.13	25.53	25.10	25.12	433,558	-0.21(-0.82%)
May 04, 2007	24.98	25.45	24.96	25.33	683,630	+0.29(+1.14%)
May 03, 2007	24.47	25.59	24.22	25.04	989,697	+0.50(+2.05%)
May 02, 2007	24.63	24.75	24.28	24.54	700,820	+0.13(+0.52%)