Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	75.10	75.21	74.72	75.12	634,823	-0.80(-1.06%)
Apr 27, 2012	75.59	76.21	75.49	75.92	443,393	+0.32(+0.42%)
Apr 26, 2012	75.31	75.68	75.21	75.60	544,156	+0.20(+0.27%)
Apr 25, 2012	75.18	75.54	75.06	75.40	1,039,537	+0.56(+0.74%)
Apr 24, 2012	74.60	75.14	74.52	74.84	650,712	+0.08(+0.11%)
Apr 23, 2012	74.80	74.84	74.02	74.76	639,743	-0.84(-1.11%)
Apr 20, 2012	75.98	75.98	75.36	75.60	1,185,056	+0.04(+0.05%)
Apr 19, 2012	75.65	75.91	75.13	75.56	913,884	+0.50(+0.66%)
Apr 18, 2012	75.01	75.20	74.63	75.07	906,957	+0.98(+1.32%)
Apr 17, 2012	74.26	74.47	73.68	74.09	1,085,317	+1.32(+1.82%)
Apr 16, 2012	72.92	73.05	72.45	72.76	925,925	+0.82(+1.15%)
Apr 13, 2012	72.09	72.12	71.54	71.94	716,735	-0.71(-0.97%)
Apr 12, 2012	72.08	73.06	72.04	72.64	722,225	+1.23(+1.73%)
Apr 11, 2012	70.99	71.50	70.94	71.41	696,232	+0.77(+1.08%)
Apr 10, 2012	71.88	71.94	70.45	70.65	884,009	-0.87(-1.22%)
Apr 09, 2012	71.31	71.70	71.10	71.52	327,616	-0.23(-0.32%)
Apr 05, 2012	71.62	71.87	71.37	71.75	830,875	-0.19(-0.26%)
Apr 04, 2012	72.07	72.42	71.25	71.93	1,408,579	-0.86(-1.18%)
Apr 03, 2012	73.25	73.56	72.45	72.79	619,108	-0.96(-1.30%)
Apr 02, 2012	72.35	73.92	72.21	73.75	1,013,670	+2.07(+2.88%)
Mar 30, 2012	71.65	71.81	71.35	71.69	766,046	-0.27(-0.38%)
Mar 29, 2012	71.46	71.97	71.31	71.96	484,213	-0.01(-0.01%)
Mar 28, 2012	72.52	72.56	71.68	71.97	454,740	-0.65(-0.90%)
Mar 27, 2012	72.70	72.80	72.43	72.62	440,931	-0.27(-0.38%)
Mar 26, 2012	72.76	73.02	72.64	72.90	722,903	+1.43(+2.01%)
Mar 23, 2012	71.17	71.53	70.74	71.46	613,441	-0.17(-0.24%)
Mar 22, 2012	71.40	71.78	71.37	71.63	497,522	-0.27(-0.38%)
Mar 21, 2012	71.60	72.03	71.50	71.91	463,586	+0.40(+0.56%)
Mar 20, 2012	71.51	71.51	70.91	71.51	502,681	+0.06(+0.08%)
Mar 19, 2012	71.47	71.66	71.38	71.45	680,536	-0.07(-0.09%)
Mar 16, 2012	71.94	72.09	71.36	71.52	761,815	+0.16(+0.22%)
Mar 15, 2012	71.41	71.51	71.00	71.36	882,691	-0.46(-0.64%)
Mar 14, 2012	71.98	72.06	71.51	71.82	1,081,148	-0.80(-1.10%)
Mar 13, 2012	71.70	72.62	71.69	72.62	601,794	+0.65(+0.91%)
Mar 12, 2012	71.85	72.31	71.71	71.97	623,435	+0.01(+0.01%)
Mar 09, 2012	71.80	71.99	71.45	71.96	429,529	+0.32(+0.45%)
Mar 08, 2012	71.25	71.67	71.20	71.64	636,866	+1.06(+1.51%)
Mar 07, 2012	70.52	70.80	70.40	70.58	790,406	+0.22(+0.31%)
Mar 06, 2012	71.05	71.09	70.27	70.36	1,179,483	-1.75(-2.43%)
Mar 05, 2012	72.09	72.28	71.68	72.12	1,239,983	+1.05(+1.48%)
Mar 02, 2012	71.07	71.13	70.64	71.06	552,080	-0.72(-1.00%)
Mar 01, 2012	71.42	71.99	71.40	71.78	783,115	+0.79(+1.12%)
Feb 29, 2012	71.16	71.32	70.87	70.99	1,060,107	+0.64(+0.91%)
Feb 28, 2012	69.82	70.36	69.70	70.35	640,220	+0.70(+1.00%)
Feb 27, 2012	69.11	69.91	69.01	69.65	479,695	+0.15(+0.21%)
Feb 24, 2012	69.60	69.72	69.40	69.50	766,311	+0.29(+0.42%)
Feb 23, 2012	69.01	69.34	68.78	69.21	443,598	+0.15(+0.21%)
Feb 22, 2012	68.83	69.22	68.78	69.06	509,884	+0.31(+0.45%)
Feb 21, 2012	69.07	69.11	68.72	68.75	677,171	-1.02(-1.46%)
Feb 17, 2012	69.58	69.81	69.36	69.78	560,855	-0.21(-0.30%)
Feb 16, 2012	69.10	69.99	69.03	69.99	784,032	+1.00(+1.45%)
Feb 15, 2012	69.51	69.54	68.70	68.99	1,432,184	-0.58(-0.83%)
Feb 14, 2012	69.49	69.57	68.97	69.57	883,580	+0.10(+0.15%)
Feb 13, 2012	69.21	69.62	69.09	69.47	1,079,722	+0.84(+1.23%)
Feb 10, 2012	68.61	68.65	68.34	68.62	800,239	+0.28(+0.41%)
Feb 09, 2012	68.34	68.39	67.81	68.34	644,876	+0.26(+0.39%)
Feb 08, 2012	68.32	68.44	67.73	68.08	663,602	-0.73(-1.06%)
Feb 07, 2012	68.36	68.87	68.22	68.81	837,987	+0.46(+0.68%)
Feb 06, 2012	68.17	68.51	68.07	68.34	790,960	+0.12(+0.17%)
Feb 03, 2012	67.36	68.32	67.17	68.22	1,541,750	+1.67(+2.51%)
Feb 02, 2012	66.27	66.62	66.13	66.56	490,529	-0.15(-0.23%)
Feb 01, 2012	66.41	66.93	66.37	66.71	1,102,362	+1.62(+2.49%)
Jan 31, 2012	65.43	65.48	64.83	65.09	532,434	-0.30(-0.46%)
Jan 30, 2012	65.02	65.51	65.00	65.39	919,907	-0.11(-0.17%)
Jan 27, 2012	65.34	65.65	64.87	65.50	1,260,177	+0.16(+0.25%)
Jan 26, 2012	65.84	65.87	65.06	65.34	1,639,637	-0.02(-0.03%)
Jan 25, 2012	64.85	65.39	64.49	65.36	1,513,523	+0.72(+1.11%)
Jan 24, 2012	64.33	64.65	64.21	64.64	789,756	+1.13(+1.78%)
Jan 23, 2012	63.64	63.80	63.13	63.51	1,023,121	+0.07(+0.12%)
Jan 20, 2012	63.78	63.78	63.21	63.43	1,180,397	+0.51(+0.82%)
Jan 19, 2012	62.62	62.99	62.56	62.92	1,080,725	-0.65(-1.03%)
Jan 18, 2012	63.24	63.61	63.12	63.57	922,100	+0.51(+0.82%)
Jan 17, 2012	63.38	63.48	62.92	63.06	770,550	+0.37(+0.60%)
Jan 13, 2012	62.37	62.77	62.04	62.69	1,146,671	-0.59(-0.93%)
Jan 12, 2012	63.21	63.43	62.92	63.27	1,183,331	-0.07(-0.12%)
Jan 11, 2012	62.82	63.51	62.67	63.35	924,875	-1.07(-1.65%)
Jan 10, 2012	64.65	64.72	64.24	64.41	693,428	+0.03(+0.05%)
Jan 09, 2012	64.58	64.58	64.05	64.38	411,770	+0.49(+0.77%)
Jan 06, 2012	64.33	64.35	63.66	63.89	420,073	-0.77(-1.19%)
Jan 05, 2012	64.55	64.66	64.19	64.66	508,153	-0.18(-0.28%)
Jan 04, 2012	64.82	65.01	64.53	64.85	551,083	+0.62(+0.96%)
Dec 30, 2011	63.88	64.28	63.88	64.23	394,452	+0.20(+0.31%)
Dec 29, 2011	63.39	64.04	63.30	64.03	622,879	+0.59(+0.93%)
Dec 28, 2011	63.82	63.91	63.40	63.44	317,300	-0.22(-0.35%)
Dec 27, 2011	63.36	63.77	63.24	63.66	289,430	+0.34(+0.53%)
Dec 23, 2011	63.07	63.32	62.93	63.32	323,188	+1.09(+1.76%)
Dec 21, 2011	62.00	62.32	61.64	62.23	767,197	-0.12(-0.19%)
Dec 20, 2011	62.13	62.45	62.07	62.35	611,618	+0.81(+1.31%)
Dec 19, 2011	61.83	61.99	61.38	61.54	952,493	-0.10(-0.17%)
Dec 16, 2011	62.04	62.22	61.36	61.64	892,290	-0.45(-0.72%)
Dec 15, 2011	62.16	62.23	61.66	62.09	490,346	+0.27(+0.44%)
Dec 14, 2011	62.41	62.48	61.77	61.82	1,074,351	-0.94(-1.50%)
Dec 13, 2011	63.41	63.76	62.60	62.76	634,283	-0.37(-0.59%)
Dec 12, 2011	63.15	63.22	62.81	63.13	691,506	+0.45(+0.71%)
Dec 09, 2011	62.45	62.88	62.30	62.69	969,710	-0.21(-0.33%)
Dec 08, 2011	63.34	63.49	62.79	62.89	769,409	-0.32(-0.50%)
Dec 07, 2011	62.63	63.41	62.49	63.21	640,713	+0.67(+1.07%)
Dec 06, 2011	62.42	62.80	62.16	62.54	493,524	+0.32(+0.52%)
Dec 05, 2011	62.64	62.66	61.83	62.22	431,668	+0.19(+0.31%)
Dec 02, 2011	62.20	62.33	61.77	62.02	532,053	-0.35(-0.55%)
Dec 01, 2011	62.91	63.25	62.18	62.37	648,523	-0.53(-0.84%)
Nov 30, 2011	62.61	63.10	62.44	62.90	775,862	+2.12(+3.49%)
Nov 29, 2011	60.25	61.20	60.14	60.77	1,116,837	+0.49(+0.82%)
Nov 28, 2011	60.42	60.60	60.07	60.28	640,639	+1.50(+2.55%)
Nov 25, 2011	59.01	59.59	58.75	58.78	485,756	+0.33(+0.57%)
Nov 23, 2011	58.92	59.06	58.37	58.45	1,149,417	-1.73(-2.87%)
Nov 22, 2011	60.05	60.58	59.78	60.18	742,016	+0.68(+1.15%)
Nov 21, 2011	59.50	59.73	59.10	59.50	938,154	-1.33(-2.19%)
Nov 18, 2011	61.22	61.36	60.57	60.83	553,119	-0.58(-0.95%)
Nov 17, 2011	61.64	62.05	61.10	61.41	833,659	+0.46(+0.76%)
Nov 16, 2011	60.91	61.68	60.82	60.94	731,386	-1.51(-2.42%)
Nov 15, 2011	62.29	62.66	61.97	62.46	561,328	+0.99(+1.61%)
Nov 14, 2011	61.85	61.91	61.26	61.47	826,633	-1.26(-2.01%)
Nov 11, 2011	61.94	62.75	61.88	62.73	483,879	+1.59(+2.61%)
Nov 10, 2011	61.59	61.59	60.43	61.13	610,419	-0.07(-0.12%)
Nov 09, 2011	61.64	61.94	60.85	61.21	618,360	-1.76(-2.80%)
Nov 08, 2011	62.45	63.05	62.30	62.97	558,095	+0.83(+1.34%)
Nov 07, 2011	61.42	62.19	61.37	62.14	468,614	+0.44(+0.71%)
Nov 04, 2011	61.71	61.94	60.99	61.70	583,863	-0.41(-0.66%)
Nov 03, 2011	61.30	62.18	60.63	62.11	828,974	+1.76(+2.92%)
Nov 02, 2011	60.38	60.60	59.98	60.35	536,674	-0.04(-0.07%)
Nov 01, 2011	59.85	61.05	59.62	60.39	1,084,873	-0.50(-0.82%)
Oct 31, 2011	62.13	62.26	60.86	60.89	858,462	-1.37(-2.21%)
Oct 28, 2011	63.00	63.18	62.18	62.27	930,625	-0.37(-0.60%)
Oct 27, 2011	62.31	62.97	61.72	62.64	769,299	+0.68(+1.09%)
Oct 26, 2011	62.04	62.08	60.93	61.97	549,185	+0.78(+1.27%)
Oct 25, 2011	61.90	61.97	61.05	61.19	889,760	-1.71(-2.72%)
Oct 24, 2011	62.60	63.10	62.52	62.90	725,314	+0.65(+1.04%)
Oct 21, 2011	62.41	62.61	61.89	62.25	861,392	+0.85(+1.39%)
Oct 20, 2011	61.38	61.61	60.86	61.40	749,842	+0.21(+0.34%)
Oct 19, 2011	61.40	62.00	61.00	61.19	1,057,971	+1.56(+2.61%)
Oct 18, 2011	58.64	60.17	58.33	59.64	735,763	+1.07(+1.82%)
Oct 17, 2011	59.56	59.67	58.42	58.57	1,196,021	-1.83(-3.03%)
Oct 14, 2011	60.13	60.52	59.85	60.40	1,959,593	+0.43(+0.72%)
Oct 13, 2011	59.43	60.06	59.25	59.97	683,060	-0.02(-0.04%)
Oct 12, 2011	59.10	60.19	59.03	59.99	1,057,223	+1.37(+2.34%)
Oct 11, 2011	58.45	58.69	58.27	58.62	577,533	+0.14(+0.24%)
Oct 10, 2011	58.17	58.82	58.17	58.48	522,486	+0.75(+1.30%)
Oct 07, 2011	58.53	58.54	57.63	57.73	878,692	+0.08(+0.14%)
Oct 06, 2011	57.43	57.67	57.08	57.65	937,284	+1.41(+2.51%)
Oct 05, 2011	55.76	56.27	55.40	56.23	760,686	+0.71(+1.27%)
Oct 04, 2011	54.53	55.58	53.80	55.53	1,118,302	+0.32(+0.57%)
Oct 03, 2011	55.54	56.40	55.21	55.21	1,103,654	-0.57(-1.03%)
Sep 30, 2011	56.03	56.53	55.65	55.79	1,256,487	-1.06(-1.86%)
Sep 29, 2011	57.56	57.61	56.15	56.84	1,395,827	-0.03(-0.05%)
Sep 28, 2011	58.26	58.45	56.85	56.87	929,580	-1.24(-2.14%)
Sep 27, 2011	58.15	58.78	57.95	58.12	1,049,972	+1.29(+2.28%)
Sep 26, 2011	56.18	56.89	55.65	56.82	1,281,492	+1.60(+2.90%)
Sep 23, 2011	54.50	55.32	54.42	55.22	841,145	+0.77(+1.42%)
Sep 22, 2011	54.20	54.64	53.83	54.45	1,355,747	-1.31(-2.35%)
Sep 21, 2011	56.98	57.23	55.76	55.76	847,179	-1.54(-2.68%)
Sep 20, 2011	56.79	57.77	56.54	57.29	610,883	+1.29(+2.30%)
Sep 19, 2011	55.85	56.32	55.49	56.01	959,887	-1.69(-2.93%)
Sep 16, 2011	57.26	57.79	57.13	57.70	964,741	+0.30(+0.52%)
Sep 15, 2011	57.23	57.44	56.64	57.40	811,884	+0.33(+0.58%)
Sep 14, 2011	56.58	57.45	55.99	57.06	1,026,495	+1.12(+2.01%)
Sep 13, 2011	55.76	56.11	55.24	55.94	938,486	+0.44(+0.79%)
Sep 12, 2011	54.74	55.56	54.73	55.50	1,235,381	-0.32(-0.57%)
Sep 09, 2011	56.29	56.51	55.62	55.82	799,421	-1.20(-2.11%)
Sep 08, 2011	57.34	57.93	56.98	57.02	649,755	-0.79(-1.37%)
Sep 07, 2011	57.09	57.81	56.91	57.81	700,662	+1.33(+2.35%)
Sep 06, 2011	56.17	56.69	55.57	56.49	1,813,580	-1.49(-2.57%)
Sep 02, 2011	57.55	58.18	57.34	57.98	1,244,397	+0.24(+0.41%)
Sep 01, 2011	58.01	58.28	57.69	57.74	823,681	-0.04(-0.06%)
Aug 31, 2011	57.45	58.19	57.38	57.78	1,035,968	+1.31(+2.32%)
Aug 30, 2011	56.26	56.80	55.62	56.47	934,564	-0.96(-1.68%)
Aug 29, 2011	56.48	57.45	56.45	57.43	876,760	+1.39(+2.48%)
Aug 26, 2011	55.67	56.29	54.82	56.04	1,444,809	+1.38(+2.53%)
Aug 25, 2011	55.05	55.40	54.40	54.66	2,308,199	+1.59(+3.00%)
Aug 24, 2011	52.12	53.26	52.07	53.07	1,640,444	-1.11(-2.05%)
Aug 23, 2011	53.38	54.23	53.01	54.18	1,753,584	+1.03(+1.94%)
Aug 22, 2011	54.12	54.12	53.08	53.15	824,307	+0.49(+0.93%)
Aug 19, 2011	53.10	53.97	52.59	52.66	1,609,844	-1.89(-3.47%)
Aug 18, 2011	54.85	54.91	53.95	54.55	1,009,965	-1.50(-2.68%)
Aug 17, 2011	56.31	56.62	55.91	56.06	928,155	-0.11(-0.19%)
Aug 16, 2011	55.52	56.77	55.52	56.16	1,298,206	-0.20(-0.36%)
Aug 15, 2011	55.75	56.41	55.72	56.36	1,164,088	+1.00(+1.81%)
Aug 12, 2011	54.96	55.37	54.50	55.36	3,973,494	+1.26(+2.33%)
Aug 11, 2011	52.65	54.41	52.65	54.10	3,189,315	+1.70(+3.24%)
Aug 10, 2011	53.59	53.83	52.21	52.41	2,603,373	-1.55(-2.88%)
Aug 09, 2011	54.91	54.32	52.02	53.96	3,244,933	+0.56(+1.05%)
Aug 08, 2011	54.91	55.75	53.34	53.40	1,490,978	-2.90(-5.15%)
Aug 05, 2011	56.57	57.02	55.29	56.30	1,742,861	+0.89(+1.60%)
Aug 04, 2011	57.37	57.67	55.39	55.41	1,560,053	-2.55(-4.40%)
Aug 03, 2011	57.83	58.06	57.08	57.96	1,000,516	+0.77(+1.35%)
Aug 02, 2011	57.92	58.18	57.13	57.19	1,266,228	-1.09(-1.88%)
Aug 01, 2011	58.48	59.29	57.69	58.29	697,947	-0.19(-0.33%)
Jul 29, 2011	58.68	59.21	58.45	58.48	607,609	-0.48(-0.81%)
Jul 28, 2011	59.11	59.46	58.86	58.96	389,641	+0.12(+0.20%)
Jul 27, 2011	59.85	59.86	58.75	58.84	1,178,028	-1.32(-2.20%)
Jul 26, 2011	59.93	60.29	59.40	60.17	714,245	+0.98(+1.65%)
Jul 25, 2011	59.25	59.60	59.07	59.19	645,281	-0.35(-0.59%)
Jul 22, 2011	59.69	59.71	59.45	59.54	482,731	+0.21(+0.35%)
Jul 21, 2011	58.79	59.44	58.64	59.33	881,950	+1.37(+2.36%)
Jul 20, 2011	57.75	58.18	57.52	57.96	627,176	+0.62(+1.08%)
Jul 19, 2011	57.04	57.52	57.00	57.34	622,745	+0.09(+0.15%)
Jul 18, 2011	57.57	57.73	56.83	57.26	670,643	-0.75(-1.29%)
Jul 15, 2011	58.14	58.26	57.71	58.01	811,616	-0.05(-0.09%)
Jul 14, 2011	58.61	58.85	57.92	58.06	602,351	-0.46(-0.79%)
Jul 13, 2011	58.34	58.93	58.26	58.52	605,166	+0.47(+0.81%)
Jul 12, 2011	58.03	58.53	57.93	58.05	814,657	-0.81(-1.38%)
Jul 11, 2011	59.04	59.21	58.71	58.86	613,207	-1.24(-2.06%)
Jul 08, 2011	60.12	60.43	59.80	60.10	498,248	-0.10(-0.17%)
Jul 07, 2011	60.17	60.30	59.89	60.20	333,470	+0.19(+0.32%)
Jul 06, 2011	60.16	60.23	59.66	60.01	635,768	-0.22(-0.36%)
Jul 05, 2011	60.69	60.73	60.16	60.22	1,067,476	+0.89(+1.50%)
Jul 01, 2011	58.74	59.40	58.61	59.33	873,521	+0.40(+0.67%)
Jun 30, 2011	58.48	59.01	58.45	58.93	490,548	+0.56(+0.96%)
Jun 29, 2011	58.32	58.57	58.03	58.37	774,452	+0.09(+0.15%)
Jun 28, 2011	57.89	58.45	57.83	58.29	1,373,859	-0.12(-0.21%)
Jun 27, 2011	58.27	58.69	58.20	58.41	547,024	+0.58(+1.00%)
Jun 24, 2011	57.98	58.08	57.62	57.83	631,694	-0.22(-0.37%)
Jun 23, 2011	57.52	58.07	57.31	58.05	883,278	-0.08(-0.14%)
Jun 22, 2011	58.24	58.60	58.08	58.13	878,250	-1.17(-1.97%)
Jun 21, 2011	58.82	59.52	58.75	59.29	637,584	+0.81(+1.38%)
Jun 20, 2011	58.53	58.57	58.38	58.49	392,695	+0.19(+0.32%)
Jun 17, 2011	58.74	58.90	58.14	58.30	562,968	-0.14(-0.25%)
Jun 16, 2011	57.93	58.60	57.86	58.45	763,194	-0.19(-0.32%)
Jun 15, 2011	58.93	59.16	58.42	58.63	982,263	-1.00(-1.68%)
Jun 14, 2011	59.92	59.95	59.39	59.63	681,175	-0.01(-0.02%)
Jun 13, 2011	59.81	59.93	59.45	59.65	453,797	+0.14(+0.23%)
Jun 10, 2011	60.40	60.45	59.37	59.51	865,111	-1.24(-2.04%)
Jun 09, 2011	60.30	60.92	60.11	60.75	814,335	+1.06(+1.77%)
Jun 08, 2011	59.86	59.99	59.62	59.69	733,214	-0.79(-1.31%)
Jun 07, 2011	60.74	60.86	60.48	60.48	771,951	+0.13(+0.21%)
Jun 06, 2011	61.20	61.28	60.24	60.35	640,146	-0.55(-0.91%)
Jun 03, 2011	60.54	61.03	60.48	60.91	661,529	+2.10(+3.57%)
May 24, 2011	59.17	59.27	58.78	58.80	396,859	+0.01(+0.01%)
May 23, 2011	58.84	59.07	58.63	58.80	459,387	-1.11(-1.85%)
May 20, 2011	59.88	60.18	59.51	59.91	394,703	-0.39(-0.64%)
May 19, 2011	60.17	60.40	59.75	60.30	525,350	+0.56(+0.94%)
May 18, 2011	59.27	59.87	59.18	59.73	612,433	-0.01(-0.01%)
May 17, 2011	59.54	60.12	59.37	59.74	735,323	-0.60(-1.00%)
May 16, 2011	60.78	60.89	60.27	60.35	541,908	-0.11(-0.18%)
May 13, 2011	60.56	60.66	60.08	60.45	524,257	+0.02(+0.04%)
May 12, 2011	59.87	60.55	59.63	60.43	660,148	+0.08(+0.13%)
May 11, 2011	60.87	61.00	60.02	60.35	769,944	+0.14(+0.24%)
May 10, 2011	59.91	60.25	59.76	60.21	642,861	+0.53(+0.89%)
May 09, 2011	59.49	59.73	59.19	59.68	591,308	+0.55(+0.93%)
May 06, 2011	59.31	59.81	58.84	59.13	978,456	+0.98(+1.68%)
May 05, 2011	58.34	58.73	58.13	58.15	1,209,962	+0.22(+0.39%)
May 04, 2011	58.19	58.20	57.59	57.93	745,835	-0.30(-0.51%)
May 03, 2011	58.16	58.49	57.93	58.22	701,161	-0.64(-1.09%)

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