Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	51.19	51.36	50.71	51.36	1,175,326	+0.17(+0.33%)
Apr 29, 2013	51.00	51.31	51.00	51.19	1,159,923	+0.37(+0.73%)
Apr 26, 2013	51.18	51.46	50.51	50.82	1,588,873	-0.64(-1.24%)
Apr 25, 2013	51.70	52.46	51.46	51.46	1,379,830	-0.03(-0.06%)
Apr 24, 2013	51.93	52.09	51.46	51.49	1,554,513	-0.34(-0.66%)
Apr 23, 2013	52.25	52.40	51.50	51.83	1,156,384	-0.30(-0.58%)
Apr 22, 2013	51.41	52.24	51.03	52.13	1,470,843	+0.78(+1.52%)
Apr 19, 2013	50.15	51.39	49.83	51.35	1,746,333	+1.43(+2.86%)
Apr 18, 2013	49.48	50.08	49.37	49.92	986,450	+0.58(+1.18%)
Apr 17, 2013	49.84	49.87	48.85	49.34	1,429,619	-0.66(-1.32%)
Apr 16, 2013	48.86	50.02	48.78	50.00	1,284,478	+1.47(+3.03%)
Apr 15, 2013	49.66	49.78	48.52	48.53	1,690,005	-0.87(-1.76%)
Apr 12, 2013	48.46	49.40	48.36	49.40	1,296,739	+0.80(+1.65%)
Apr 11, 2013	48.85	48.96	48.45	48.60	945,485	-0.25(-0.51%)
Apr 10, 2013	48.76	48.94	48.55	48.85	1,228,813	+0.14(+0.29%)
Apr 09, 2013	48.70	48.93	48.50	48.71	1,101,347	+0.08(+0.16%)
Apr 08, 2013	47.70	48.64	47.64	48.63	834,353	+0.90(+1.89%)
Apr 05, 2013	47.60	47.77	47.05	47.73	1,028,278	-0.26(-0.54%)
Apr 04, 2013	47.57	48.03	47.55	47.99	769,389	+0.35(+0.73%)
Apr 03, 2013	48.74	48.74	47.21	47.64	1,809,680	-0.84(-1.73%)
Apr 02, 2013	48.57	49.00	48.19	48.48	1,677,577	+0.02(+0.04%)
Apr 01, 2013	47.65	48.48	47.54	48.46	2,635,696	+0.79(+1.66%)
Mar 28, 2013	46.48	47.78	46.38	47.67	1,875,667	+1.33(+2.87%)
Mar 27, 2013	46.24	46.53	46.07	46.34	1,307,722	-0.16(-0.34%)
Mar 26, 2013	46.79	46.79	46.27	46.50	950,687	-0.04(-0.09%)
Mar 25, 2013	46.43	46.84	46.30	46.54	1,066,018	+0.32(+0.69%)
Mar 22, 2013	46.11	46.40	46.02	46.22	995,996	+0.19(+0.41%)
Mar 21, 2013	45.78	46.28	45.70	46.03	977,396	+0.03(+0.07%)
Mar 20, 2013	45.09	46.03	45.09	46.00	942,697	+1.13(+2.52%)
Mar 19, 2013	44.79	45.09	44.46	44.87	999,221	+0.14(+0.31%)
Mar 18, 2013	44.57	45.08	44.48	44.73	764,832	-0.24(-0.53%)
Mar 15, 2013	45.03	45.33	44.87	44.97	1,166,190	-0.26(-0.57%)
Mar 14, 2013	45.21	45.38	45.01	45.23	576,484	+0.06(+0.13%)
Mar 13, 2013	45.18	45.21	44.59	45.17	1,121,002	-0.03(-0.07%)
Mar 12, 2013	45.17	45.54	45.03	45.20	1,336,358	+0.05(+0.11%)
Mar 11, 2013	45.13	45.41	45.00	45.15	1,158,032	-0.09(-0.20%)
Mar 08, 2013	45.44	45.50	45.01	45.24	1,057,643	-0.05(-0.11%)
Mar 07, 2013	45.42	45.46	45.11	45.29	1,173,117	-0.07(-0.15%)
Mar 06, 2013	45.32	45.45	44.65	45.36	1,570,467	+0.03(+0.07%)
Mar 05, 2013	45.46	45.53	45.17	45.33	887,633	+0.12(+0.27%)
Mar 04, 2013	44.58	45.21	44.50	45.21	1,181,426	+0.58(+1.30%)
Mar 01, 2013	44.83	45.37	44.44	44.63	1,603,339	-0.36(-0.80%)
Feb 28, 2013	44.85	45.43	44.50	44.99	1,856,511	-0.15(-0.33%)
Feb 27, 2013	44.18	45.64	44.11	45.14	2,665,175	+0.80(+1.80%)
Feb 26, 2013	46.00	46.18	44.25	44.34	4,520,686	-1.86(-4.03%)
Feb 25, 2013	47.64	48.04	46.20	46.20	1,383,999	-1.21(-2.55%)
Feb 22, 2013	46.96	47.42	46.73	47.41	709,774	+0.55(+1.17%)
Feb 21, 2013	47.27	47.28	46.59	46.86	910,935	-0.50(-1.06%)
Feb 20, 2013	47.84	48.05	47.34	47.36	1,450,014	-0.59(-1.23%)
Feb 19, 2013	47.79	47.99	47.40	47.95	960,578	+0.20(+0.42%)
Feb 15, 2013	47.51	47.99	47.51	47.75	928,945	+0.14(+0.29%)
Feb 14, 2013	47.85	48.14	47.60	47.61	991,784	-0.34(-0.71%)
Feb 13, 2013	48.14	48.23	47.78	47.95	941,458	-0.22(-0.46%)
Feb 12, 2013	47.72	48.20	47.56	48.17	1,085,034	+0.37(+0.77%)
Feb 11, 2013	47.64	47.90	47.37	47.80	958,535	-0.02(-0.04%)
Feb 08, 2013	47.75	47.95	47.69	47.82	693,947	+0.00(+0.00%)
Feb 07, 2013	47.77	47.87	47.34	47.82	961,990	+0.20(+0.42%)
Feb 06, 2013	47.20	47.65	46.91	47.62	2,082,761	+0.55(+1.17%)
Feb 04, 2013	47.14	47.26	46.84	47.07	1,099,114	-0.25(-0.53%)
Feb 01, 2013	47.27	47.50	47.16	47.32	1,358,809	+0.31(+0.66%)
Jan 31, 2013	46.82	47.55	46.80	47.01	2,841,323	+0.08(+0.17%)
Jan 30, 2013	47.40	47.53	46.89	46.93	1,457,119	-0.52(-1.10%)
Jan 29, 2013	47.13	47.50	47.04	47.45	1,168,586	+0.08(+0.17%)
Jan 28, 2013	47.53	47.64	47.08	47.37	858,553	-0.05(-0.11%)
Jan 25, 2013	47.38	47.63	46.98	47.42	941,036	+0.07(+0.15%)
Jan 24, 2013	47.38	47.63	47.08	47.35	825,627	+0.04(+0.08%)
Jan 23, 2013	47.01	47.31	46.88	47.31	965,175	+0.17(+0.36%)
Jan 22, 2013	46.85	47.17	46.61	47.14	1,024,898	+0.20(+0.43%)
Jan 18, 2013	46.43	46.94	46.29	46.94	1,237,083	+0.56(+1.21%)
Jan 17, 2013	45.50	46.56	45.42	46.38	1,414,353	+0.99(+2.18%)
Jan 16, 2013	45.18	45.49	45.11	45.39	1,077,670	+0.02(+0.04%)
Jan 15, 2013	44.98	45.44	44.88	45.37	1,122,568	+0.28(+0.62%)
Jan 14, 2013	45.31	45.67	45.02	45.09	1,258,100	+0.18(+0.40%)
Jan 11, 2013	44.79	44.96	44.69	44.91	711,452	+0.06(+0.13%)
Jan 10, 2013	44.47	44.88	44.38	44.85	1,353,569	+0.52(+1.17%)
Jan 09, 2013	44.63	44.76	44.24	44.33	824,297	-0.30(-0.67%)
Jan 08, 2013	44.22	44.74	44.14	44.63	1,259,961	+0.32(+0.72%)
Jan 07, 2013	44.09	44.59	44.03	44.31	1,826,010	-0.06(-0.14%)
Jan 04, 2013	44.12	44.38	43.92	44.37	1,562,177	+0.37(+0.84%)
Jan 03, 2013	44.13	44.28	43.86	44.00	1,100,304	-0.11(-0.25%)
Jan 02, 2013	43.58	44.12	42.72	44.11	1,690,859	+1.39(+3.25%)
Dec 31, 2012	41.94	42.82	41.82	42.72	1,550,537	+0.65(+1.55%)
Dec 28, 2012	41.92	42.45	41.42	42.07	1,308,661	-0.09(-0.21%)
Dec 27, 2012	42.35	42.63	41.69	42.16	1,639,107	-0.24(-0.57%)
Dec 26, 2012	43.27	43.30	42.35	42.40	1,682,431	-0.84(-1.94%)
Dec 24, 2012	43.30	43.43	43.00	43.24	454,039	-0.17(-0.39%)
Dec 21, 2012	44.17	44.17	42.83	43.41	5,793,311	-0.44(-1.00%)
Dec 20, 2012	43.46	43.94	43.23	43.85	1,802,616	+0.40(+0.92%)
Dec 19, 2012	43.63	44.00	43.36	43.45	1,790,610	-0.07(-0.16%)
Dec 18, 2012	43.77	44.36	43.44	43.52	2,943,599	-0.20(-0.46%)
Dec 17, 2012	42.96	43.74	42.96	43.72	1,589,042	+0.82(+1.91%)
Dec 14, 2012	42.97	43.21	42.86	42.90	1,025,077	-0.27(-0.63%)
Dec 13, 2012	43.58	43.87	42.98	43.17	1,442,625	-0.42(-0.96%)
Dec 12, 2012	43.78	44.16	43.54	43.59	1,268,170	-0.10(-0.23%)
Dec 11, 2012	43.00	43.84	43.00	43.69	1,754,180	+0.74(+1.72%)
Dec 10, 2012	43.10	43.34	42.95	42.95	1,354,154	-0.05(-0.12%)
Dec 07, 2012	43.69	43.99	42.76	43.00	2,214,775	-0.67(-1.53%)
Dec 06, 2012	44.44	44.67	43.60	43.67	1,586,844	-0.74(-1.67%)
Dec 05, 2012	44.58	44.73	43.92	44.41	1,629,593	-0.14(-0.31%)
Dec 04, 2012	44.54	44.87	44.22	44.55	1,177,773	-0.32(-0.71%)
Nov 30, 2012	44.40	44.98	44.15	44.87	2,197,237	+0.50(+1.13%)
Nov 29, 2012	44.91	45.02	43.92	44.37	2,005,485	-0.51(-1.14%)
Nov 28, 2012	45.30	45.30	44.22	44.88	2,042,267	-0.70(-1.54%)
Nov 27, 2012	45.94	46.14	45.52	45.58	1,274,121	-0.35(-0.76%)
Nov 26, 2012	45.85	46.49	45.76	45.93	804,798	-0.05(-0.11%)
Nov 23, 2012	46.07	46.27	45.65	45.98	498,422	-0.02(-0.04%)
Nov 21, 2012	46.20	46.28	45.64	46.00	783,331	-0.04(-0.09%)
Nov 20, 2012	45.93	46.08	45.67	46.04	913,500	+0.14(+0.31%)
Nov 19, 2012	45.96	46.25	45.74	45.90	1,019,112	+0.24(+0.53%)
Nov 16, 2012	44.69	45.66	44.22	45.66	2,926,756	+1.01(+2.26%)
Nov 15, 2012	44.67	44.83	43.94	44.65	1,290,503	+0.05(+0.11%)
Nov 14, 2012	44.62	45.10	44.45	44.60	1,280,397	+0.08(+0.18%)
Nov 13, 2012	43.95	45.00	43.83	44.52	899,180	+0.34(+0.77%)
Nov 12, 2012	44.86	45.11	44.17	44.18	663,680	-0.74(-1.65%)
Nov 09, 2012	44.37	45.33	44.17	44.92	1,300,420	+0.29(+0.65%)
Nov 08, 2012	45.11	45.48	44.63	44.63	862,587	-0.61(-1.35%)
Nov 07, 2012	45.47	45.59	44.81	45.24	1,140,786	-0.56(-1.22%)
Nov 06, 2012	45.31	46.17	45.31	45.80	1,159,773	+0.45(+0.99%)
Nov 05, 2012	45.63	46.05	45.19	45.35	1,101,410	-0.34(-0.74%)
Nov 02, 2012	47.07	47.26	45.66	45.69	1,235,407	-1.08(-2.31%)
Nov 01, 2012	47.28	47.50	46.66	46.77	1,257,199	-0.53(-1.12%)
Oct 31, 2012	47.38	48.69	46.94	47.30	993,671	+0.16(+0.34%)
Oct 26, 2012	47.20	47.14	47.14	47.14	745,500	-0.11(-0.23%)
Oct 25, 2012	47.38	47.76	46.98	47.25	810,614	+0.06(+0.13%)
Oct 24, 2012	46.90	47.55	46.83	47.19	1,021,103	+0.39(+0.83%)
Oct 23, 2012	46.80	47.06	46.23	46.80	897,550	-0.82(-1.72%)
Oct 19, 2012	48.39	48.71	47.54	47.62	795,533	-0.79(-1.63%)
Oct 18, 2012	48.85	48.85	48.27	48.41	523,899	-0.48(-0.98%)
Oct 17, 2012	48.45	48.99	48.43	48.89	686,398	+0.61(+1.26%)
Oct 16, 2012	48.00	48.31	47.86	48.28	526,652	+0.44(+0.92%)
Oct 15, 2012	47.78	47.90	47.35	47.84	507,793	+0.04(+0.08%)
Oct 12, 2012	48.13	48.36	47.59	47.80	478,267	-0.15(-0.31%)
Oct 11, 2012	48.37	48.37	47.94	47.95	718,533	-0.11(-0.23%)
Oct 10, 2012	48.70	48.89	47.96	48.06	985,861	-0.62(-1.27%)
Oct 09, 2012	49.10	49.40	48.59	48.68	745,569	-0.39(-0.79%)
Oct 08, 2012	49.32	49.40	48.82	49.07	544,958	-0.32(-0.65%)
Oct 05, 2012	49.30	49.79	49.16	49.39	826,426	+0.28(+0.57%)
Oct 04, 2012	49.01	49.66	48.99	49.11	959,544	+0.28(+0.57%)
Oct 03, 2012	48.19	48.84	48.14	48.83	1,217,247	+0.73(+1.52%)
Oct 02, 2012	48.24	48.48	47.82	48.10	1,014,342	+0.02(+0.04%)
Oct 01, 2012	48.43	48.43	47.95	48.08	662,545	-0.23(-0.48%)
Sep 28, 2012	47.82	48.41	47.69	48.31	766,190	+0.28(+0.58%)
Sep 27, 2012	47.90	48.14	47.51	48.03	698,731	+0.23(+0.48%)
Sep 26, 2012	47.20	48.10	47.17	47.80	1,139,529	+0.69(+1.46%)
Sep 25, 2012	48.41	49.36	47.10	47.11	1,565,990	-0.70(-1.46%)
Sep 24, 2012	47.06	47.95	46.96	47.81	1,056,787	+0.70(+1.49%)
Sep 21, 2012	47.25	47.50	47.09	47.11	951,096	+0.13(+0.28%)
Sep 20, 2012	46.64	47.00	46.64	46.98	735,145	+0.07(+0.15%)
Sep 19, 2012	46.79	47.05	46.65	46.91	529,592	+0.15(+0.32%)
Sep 18, 2012	46.98	47.04	46.74	46.76	593,163	-0.22(-0.47%)
Sep 17, 2012	46.92	47.12	46.83	46.98	648,560	-0.11(-0.23%)
Sep 14, 2012	46.93	47.36	46.83	47.09	947,259	+0.13(+0.28%)
Sep 13, 2012	46.29	47.04	46.18	46.96	757,202	+0.65(+1.40%)
Sep 12, 2012	46.24	46.36	46.01	46.31	711,555	+0.16(+0.35%)
Sep 11, 2012	45.97	46.15	45.78	46.15	965,137	+0.25(+0.54%)
Sep 10, 2012	45.91	46.21	45.75	45.90	999,655	+0.15(+0.33%)
Sep 07, 2012	45.60	45.80	45.48	45.75	817,260	+0.17(+0.37%)
Sep 06, 2012	45.08	45.58	44.95	45.58	847,578	+0.70(+1.56%)
Sep 05, 2012	45.11	45.11	44.78	44.88	697,441	-0.12(-0.27%)
Sep 04, 2012	44.52	45.07	44.39	45.00	897,722	+0.47(+1.06%)
Aug 31, 2012	44.78	44.85	44.26	44.53	1,170,410	+0.03(+0.07%)
Aug 30, 2012	44.54	44.71	44.45	44.50	1,054,086	-0.25(-0.56%)
Aug 29, 2012	44.54	44.99	44.41	44.75	972,947	+0.08(+0.18%)
Aug 27, 2012	44.56	44.86	44.44	44.67	588,646	+0.08(+0.18%)
Aug 24, 2012	44.21	44.77	44.12	44.59	740,055	+0.26(+0.59%)
Aug 23, 2012	44.35	44.49	44.18	44.33	969,383	-0.16(-0.36%)
Aug 22, 2012	44.38	44.62	44.25	44.49	689,532	-0.01(-0.02%)
Aug 21, 2012	44.41	44.98	44.36	44.50	1,216,191	+0.10(+0.23%)
Aug 20, 2012	44.33	44.63	44.24	44.40	1,031,537	+0.10(+0.23%)
Aug 17, 2012	44.66	44.83	43.98	44.30	2,249,471	-0.23(-0.52%)
Aug 16, 2012	44.50	44.68	44.29	44.53	805,663	+0.16(+0.36%)
Aug 15, 2012	44.45	44.65	44.21	44.37	814,624	+0.00(+0.00%)
Aug 14, 2012	44.50	44.73	44.21	44.37	833,874	-0.07(-0.16%)
Aug 13, 2012	44.64	44.90	44.33	44.44	715,922	-0.31(-0.69%)
Aug 10, 2012	44.48	44.98	44.13	44.75	798,015	+0.10(+0.22%)
Aug 09, 2012	44.47	44.84	44.44	44.65	802,450	+0.01(+0.02%)
Aug 08, 2012	44.59	44.88	44.52	44.64	1,109,608	-0.19(-0.42%)
Aug 07, 2012	45.20	45.49	44.76	44.83	1,132,301	-0.16(-0.36%)
Aug 06, 2012	44.94	45.29	44.59	44.99	868,941	+0.27(+0.60%)
Aug 03, 2012	44.76	44.83	44.54	44.72	790,517	+0.68(+1.54%)
Aug 02, 2012	43.74	44.29	43.35	44.04	1,638,237	-0.64(-1.43%)
Aug 01, 2012	44.24	46.07	41.92	44.68	2,042,833	+0.17(+0.38%)
Jul 31, 2012	45.27	45.40	44.38	44.51	1,413,203	-0.84(-1.85%)
Jul 30, 2012	45.25	45.94	45.21	45.35	1,641,831	+0.03(+0.07%)
Jul 27, 2012	43.80	45.59	43.80	45.32	2,369,195	+1.72(+3.94%)
Jul 26, 2012	43.86	44.05	43.44	43.60	828,281	+0.48(+1.11%)
Jul 25, 2012	43.52	43.75	43.03	43.12	891,279	-0.24(-0.55%)
Jul 24, 2012	43.90	43.99	42.80	43.36	1,157,320	-0.59(-1.34%)
Jul 23, 2012	43.87	44.05	43.32	43.95	968,278	-0.11(-0.25%)
Jul 20, 2012	43.78	44.42	43.78	44.06	868,855	-0.04(-0.09%)
Jul 19, 2012	43.98	44.28	43.36	44.10	1,129,389	+0.10(+0.23%)
Jul 18, 2012	43.62	44.11	43.62	44.00	793,013	+0.15(+0.34%)
Jul 17, 2012	43.60	43.90	43.35	43.85	773,565	+0.44(+1.01%)
Jul 16, 2012	43.17	43.74	43.08	43.41	712,099	+0.12(+0.28%)
Jul 13, 2012	42.95	43.55	42.94	43.29	946,136	+0.36(+0.84%)
Jul 12, 2012	42.57	43.11	42.37	42.93	1,295,240	+0.60(+1.42%)
Jul 11, 2012	42.28	42.60	42.05	42.33	1,030,086	+0.07(+0.17%)
Jul 10, 2012	42.62	43.09	42.14	42.26	785,706	-0.34(-0.80%)
Jul 09, 2012	42.60	42.69	42.41	42.60	699,021	-0.18(-0.42%)
Jul 06, 2012	42.45	42.95	42.37	42.78	694,831	-0.13(-0.30%)
Jul 05, 2012	42.75	43.14	42.65	42.91	771,510	-0.09(-0.21%)
Jul 03, 2012	42.80	43.24	42.66	43.00	452,256	+0.27(+0.63%)
Jul 02, 2012	42.58	42.73	42.03	42.73	848,778	+0.42(+0.99%)
Jun 29, 2012	42.13	42.43	41.82	42.31	1,329,269	+0.76(+1.83%)
Jun 28, 2012	41.30	41.57	40.87	41.55	911,861	+0.03(+0.07%)
Jun 27, 2012	41.25	41.71	41.12	41.52	1,211,290	+0.28(+0.68%)
Jun 26, 2012	41.57	41.72	40.93	41.24	1,760,283	-0.31(-0.75%)
Jun 25, 2012	42.14	42.26	41.28	41.55	1,404,006	-1.04(-2.44%)
Jun 22, 2012	42.47	42.66	42.05	42.59	3,840,545	+0.28(+0.66%)
Jun 21, 2012	43.53	43.70	42.27	42.31	1,249,462	-1.22(-2.80%)
Jun 20, 2012	43.92	44.60	43.30	43.53	1,450,639	-0.45(-1.02%)
Jun 19, 2012	43.61	44.28	43.40	43.98	1,379,535	+0.55(+1.27%)
Jun 18, 2012	42.87	43.49	42.71	43.43	1,079,278	+0.52(+1.21%)
Jun 15, 2012	42.69	43.16	42.42	42.91	1,566,982	+0.55(+1.30%)
Jun 14, 2012	42.15	42.46	41.86	42.36	1,233,035	+0.32(+0.76%)
Jun 13, 2012	41.97	42.30	41.84	42.04	1,133,045	-0.01(-0.02%)
Jun 12, 2012	41.20	42.07	40.98	42.05	1,666,705	+0.86(+2.09%)
Jun 11, 2012	41.51	41.69	41.12	41.19	936,527	-0.09(-0.22%)
Jun 08, 2012	41.17	41.36	40.82	41.28	1,150,420	-0.04(-0.10%)
Jun 07, 2012	41.97	42.06	41.17	41.32	1,318,561	+0.00(+0.00%)
Jun 06, 2012	40.35	41.32	40.23	41.32	1,544,623	+1.16(+2.89%)
Jun 05, 2012	39.54	40.22	39.33	40.16	1,511,587	+0.67(+1.70%)
Jun 04, 2012	39.83	40.19	39.32	39.49	1,881,143	-40.31(-50.51%)
Jun 01, 2012	81.94	82.29	79.63	79.80	3,913,400	-3.19(-3.84%)
May 31, 2012	83.20	83.84	82.31	82.99	659,158	-0.22(-0.26%)
May 30, 2012	83.98	84.87	83.18	83.21	581,198	-1.48(-1.75%)
May 29, 2012	83.97	84.70	83.77	84.69	397,895	+1.09(+1.30%)
May 25, 2012	83.79	83.95	83.32	83.60	222,795	-0.06(-0.07%)
May 24, 2012	83.00	84.04	82.85	83.66	703,618	+0.85(+1.03%)
May 23, 2012	83.90	83.90	81.90	82.81	865,812	-1.37(-1.63%)
May 22, 2012	83.83	84.52	83.13	84.18	552,547	+0.63(+0.75%)
May 21, 2012	81.65	83.60	81.40	83.55	560,488	+1.98(+2.43%)
May 18, 2012	82.33	83.16	81.10	81.57	1,107,616	-0.60(-0.73%)
May 17, 2012	84.21	84.45	82.17	82.17	575,095	-2.09(-2.48%)
May 16, 2012	84.57	84.91	84.10	84.26	427,475	-0.10(-0.12%)
May 15, 2012	84.74	85.57	84.04	84.36	371,152	-0.25(-0.30%)
May 14, 2012	85.79	86.00	84.37	84.61	480,315	-1.84(-2.13%)
May 11, 2012	86.35	87.20	86.30	86.45	351,720	-0.27(-0.31%)
May 10, 2012	85.84	87.04	85.63	86.72	563,718	+1.47(+1.72%)
May 09, 2012	85.10	86.17	84.84	85.25	610,798	-0.55(-0.64%)
May 08, 2012	85.90	86.28	85.10	85.80	624,288	-0.54(-0.63%)
May 07, 2012	86.56	86.86	86.04	86.34	521,913	-0.28(-0.32%)
May 04, 2012	86.04	86.92	86.01	86.62	464,556	+0.04(+0.05%)
May 03, 2012	86.54	87.73	86.50	86.58	494,196	-0.02(-0.02%)
May 02, 2012	86.00	87.67	85.22	86.60	933,726	-0.18(-0.21%)

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