Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	61.06	62.10	60.00	61.91	921,977	+0.47(+0.76%)
Apr 27, 2012	62.51	62.64	61.05	61.44	1,086,446	-0.55(-0.89%)
Apr 26, 2012	61.41	62.76	61.25	62.00	957,713	+0.44(+0.71%)
Apr 25, 2012	61.08	61.82	60.11	61.56	1,152,003	+1.07(+1.77%)
Apr 24, 2012	60.24	61.13	59.47	60.49	702,570	+0.28(+0.47%)
Apr 23, 2012	58.80	60.48	57.99	60.21	896,788	+0.33(+0.55%)
Apr 20, 2012	61.07	62.30	59.51	59.88	1,222,214	-0.95(-1.56%)
Apr 19, 2012	60.53	61.63	60.15	60.83	708,192	+0.36(+0.59%)
Apr 18, 2012	61.24	61.67	59.91	60.47	1,114,505	-1.66(-2.67%)
Apr 17, 2012	61.64	62.76	61.40	62.13	990,154	+1.12(+1.84%)
Apr 16, 2012	61.52	62.00	59.85	61.00	1,318,023	-0.11(-0.18%)
Apr 13, 2012	62.71	62.91	60.83	61.12	939,904	-2.02(-3.20%)
Apr 12, 2012	60.26	63.36	60.26	63.14	1,695,286	+2.88(+4.79%)
Apr 11, 2012	61.14	61.81	60.12	60.26	1,092,748	-0.22(-0.37%)
Apr 10, 2012	62.32	63.19	60.08	60.48	1,259,911	-1.78(-2.86%)
Apr 09, 2012	61.81	62.85	61.52	62.26	995,869	-1.08(-1.70%)
Apr 05, 2012	63.17	64.08	62.79	63.34	700,390	-0.05(-0.07%)
Apr 04, 2012	64.29	64.29	62.93	63.38	1,312,093	-1.84(-2.83%)
Apr 03, 2012	66.05	66.31	64.62	65.23	706,541	-1.23(-1.85%)
Apr 02, 2012	65.96	67.25	65.43	66.45	816,272	+0.18(+0.27%)
Mar 30, 2012	66.75	67.01	65.45	66.28	644,711	+0.24(+0.37%)
Mar 29, 2012	67.01	66.98	64.99	66.03	694,798	-0.97(-1.45%)
Mar 28, 2012	68.12	68.50	66.16	67.01	683,517	-1.33(-1.95%)
Mar 27, 2012	68.91	69.74	68.06	68.34	1,302,781	-2.14(-3.03%)
Mar 26, 2012	71.65	71.93	70.21	70.47	438,530	-0.05(-0.07%)
Mar 23, 2012	70.15	70.98	69.34	70.52	615,479	+0.59(+0.84%)
Mar 22, 2012	70.88	71.02	68.95	69.93	839,571	-2.18(-3.03%)
Mar 21, 2012	72.85	73.05	71.39	72.11	645,973	-0.61(-0.84%)
Mar 20, 2012	73.98	74.11	72.11	72.72	548,718	-2.06(-2.76%)
Mar 19, 2012	74.68	75.49	73.95	74.78	391,567	-0.07(-0.10%)
Mar 16, 2012	74.32	75.49	74.10	74.86	1,140,539	+0.86(+1.16%)
Mar 15, 2012	74.19	75.49	73.41	73.99	732,453	-0.22(-0.30%)
Mar 14, 2012	74.52	76.36	73.81	74.22	1,097,144	-0.07(-0.10%)
Mar 13, 2012	73.28	74.30	71.81	74.29	731,501	+1.76(+2.43%)
Mar 12, 2012	73.23	73.57	71.38	72.53	619,109	-1.15(-1.56%)
Mar 09, 2012	73.09	74.15	72.97	73.68	620,775	+0.48(+0.65%)
Mar 08, 2012	72.78	73.61	72.08	73.21	368,041	+1.04(+1.44%)
Mar 07, 2012	71.28	72.65	70.39	72.17	578,556	+1.05(+1.47%)
Mar 06, 2012	71.00	72.72	69.77	71.12	746,906	-2.32(-3.16%)
Mar 05, 2012	73.49	73.80	72.04	73.44	671,903	-0.16(-0.22%)
Mar 02, 2012	75.08	75.76	73.02	73.60	627,027	-1.85(-2.46%)
Mar 01, 2012	72.89	75.70	72.89	75.45	1,199,150	+1.73(+2.35%)
Feb 29, 2012	73.98	76.82	72.31	73.72	1,412,869	-1.50(-1.99%)
Feb 28, 2012	76.86	77.42	74.64	75.22	806,021	-1.69(-2.19%)
Feb 27, 2012	77.59	78.22	76.83	76.91	883,067	-1.10(-1.40%)
Feb 24, 2012	78.62	79.04	77.57	78.00	1,837,821	-0.06(-0.07%)
Feb 23, 2012	75.31	78.44	73.68	78.06	1,746,539	+3.75(+5.04%)
Feb 22, 2012	75.65	75.86	73.93	74.31	895,817	-1.22(-1.61%)
Feb 21, 2012	76.74	77.67	74.97	75.53	1,020,552	-0.27(-0.36%)
Feb 17, 2012	75.50	76.99	74.99	75.80	1,184,660	+1.10(+1.47%)
Feb 16, 2012	74.46	76.25	74.13	74.71	1,270,066	+0.10(+0.14%)
Feb 15, 2012	74.82	75.43	74.03	74.60	944,837	+0.17(+0.23%)
Feb 14, 2012	72.00	74.78	72.00	74.43	1,392,894	+2.22(+3.07%)
Feb 13, 2012	72.52	73.09	71.46	72.21	659,613	+0.47(+0.65%)
Feb 10, 2012	71.17	72.32	70.98	71.75	831,428	-0.19(-0.26%)
Feb 09, 2012	71.44	72.36	70.83	71.93	570,414	+0.94(+1.32%)
Feb 08, 2012	70.69	71.27	69.42	71.00	717,034	+0.39(+0.56%)
Feb 07, 2012	69.62	70.93	68.55	70.60	622,226	+1.03(+1.48%)
Feb 06, 2012	67.49	69.59	67.25	69.57	432,363	+1.79(+2.64%)
Feb 03, 2012	68.10	68.38	67.24	67.78	1,020,356	+0.81(+1.22%)
Feb 02, 2012	66.78	68.25	66.31	66.97	863,610	+0.34(+0.51%)
Feb 01, 2012	68.03	68.22	66.20	66.63	1,265,457	-1.34(-1.97%)
Jan 31, 2012	68.34	68.85	67.32	67.97	803,169	+0.28(+0.42%)
Jan 30, 2012	66.97	68.06	66.10	67.69	686,989	+0.06(+0.08%)
Jan 27, 2012	66.66	68.16	66.49	67.63	680,974	+0.70(+1.05%)
Jan 26, 2012	70.60	71.02	66.61	66.93	1,301,034	-2.92(-4.18%)
Jan 25, 2012	68.72	70.22	67.05	69.85	1,138,409	+1.13(+1.65%)
Jan 24, 2012	68.72	69.86	68.03	68.72	823,638	-0.81(-1.17%)
Jan 23, 2012	68.05	70.79	67.71	69.54	1,125,648	+1.74(+2.57%)
Jan 20, 2012	69.91	69.97	67.15	67.79	1,216,516	-2.29(-3.26%)
Jan 19, 2012	71.13	72.13	69.83	70.08	919,074	-0.65(-0.91%)
Jan 18, 2012	69.14	70.74	68.37	70.73	773,393	+1.84(+2.66%)
Jan 17, 2012	70.44	70.48	68.07	68.89	879,804	+0.65(+0.95%)
Jan 13, 2012	69.51	69.71	67.99	68.24	1,104,977	-2.46(-3.48%)
Jan 12, 2012	73.52	73.91	70.54	70.71	838,056	-2.58(-3.53%)
Jan 11, 2012	75.21	75.68	72.65	73.29	1,036,080	-2.50(-3.30%)
Jan 10, 2012	75.00	76.91	74.92	75.79	1,036,110	+2.68(+3.66%)
Jan 09, 2012	73.55	74.35	72.76	73.11	640,038	-0.07(-0.09%)
Jan 06, 2012	73.64	73.98	72.50	73.18	694,086	-0.52(-0.70%)
Jan 05, 2012	72.27	73.75	70.89	73.69	1,082,349	+0.66(+0.91%)
Jan 04, 2012	71.03	73.14	70.47	73.03	915,359	+4.57(+6.68%)
Dec 30, 2011	69.29	69.87	68.27	68.46	703,750	+0.19(+0.27%)
Dec 29, 2011	67.70	68.59	67.44	68.27	402,297	+0.87(+1.29%)
Dec 28, 2011	68.43	69.12	67.12	67.40	427,056	-1.11(-1.61%)
Dec 27, 2011	68.80	69.46	67.99	68.51	292,866	-0.26(-0.38%)
Dec 23, 2011	68.57	68.86	67.48	68.77	346,206	+0.74(+1.09%)
Dec 21, 2011	66.96	68.12	66.26	68.03	819,568	+0.90(+1.34%)
Dec 20, 2011	65.34	67.32	65.24	67.13	672,947	+3.37(+5.29%)
Dec 19, 2011	66.82	66.82	63.52	63.76	457,197	-2.43(-3.66%)
Dec 16, 2011	64.10	66.43	63.52	66.18	1,556,325	+2.52(+3.96%)
Dec 15, 2011	65.06	65.54	62.90	63.66	1,101,785	-0.16(-0.25%)
Dec 14, 2011	64.00	65.42	63.22	63.82	1,462,833	-3.62(-5.37%)
Dec 13, 2011	68.77	70.25	66.50	67.45	1,086,522	-0.60(-0.88%)
Dec 12, 2011	69.97	69.97	66.30	68.05	822,211	-3.43(-4.80%)
Dec 09, 2011	69.69	71.82	69.15	71.47	785,013	+2.34(+3.39%)
Dec 08, 2011	71.85	72.94	68.81	69.13	973,334	-3.29(-4.54%)
Dec 07, 2011	73.78	73.78	71.57	72.42	422,286	-1.76(-2.37%)
Dec 06, 2011	75.26	75.44	73.40	74.18	541,656	-0.87(-1.16%)
Dec 05, 2011	75.47	76.78	74.05	75.05	794,095	+1.56(+2.13%)
Dec 02, 2011	74.58	75.46	72.98	73.49	679,009	-0.02(-0.03%)
Dec 01, 2011	74.08	75.00	72.86	73.51	942,440	-0.94(-1.26%)
Nov 30, 2011	73.85	75.16	73.36	74.44	1,224,266	+3.29(+4.62%)
Nov 29, 2011	69.87	72.34	69.35	71.16	1,084,876	+1.30(+1.86%)
Nov 28, 2011	68.89	70.42	68.76	69.85	697,452	+3.96(+6.01%)
Nov 25, 2011	66.93	67.59	65.87	65.89	224,776	-1.11(-1.66%)
Nov 23, 2011	68.56	69.06	66.60	67.01	576,280	-2.60(-3.74%)
Nov 22, 2011	70.43	71.45	68.79	69.61	842,710	-0.93(-1.31%)
Nov 21, 2011	71.87	71.87	69.32	70.54	751,374	-2.75(-3.76%)
Nov 18, 2011	75.11	75.47	72.06	73.29	1,044,815	-1.19(-1.60%)
Nov 17, 2011	77.80	77.82	73.60	74.48	1,331,776	-3.73(-4.77%)
Nov 16, 2011	78.06	81.56	77.28	78.21	1,137,443	-0.07(-0.10%)
Nov 15, 2011	77.08	78.88	76.69	78.28	678,380	+1.04(+1.35%)
Nov 14, 2011	77.53	78.44	75.88	77.24	744,636	-0.93(-1.19%)
Nov 11, 2011	78.01	79.85	77.68	78.17	639,809	+1.06(+1.37%)
Nov 10, 2011	75.93	77.60	74.17	77.11	909,412	+2.73(+3.66%)
Nov 09, 2011	76.03	76.79	74.07	74.39	1,077,587	-4.29(-5.45%)
Nov 08, 2011	78.80	79.03	76.29	78.68	1,006,492	+0.33(+0.42%)
Nov 07, 2011	78.98	80.32	76.83	78.35	913,929	-0.51(-0.64%)
Nov 04, 2011	77.80	79.30	76.58	78.85	609,928	+0.44(+0.56%)
Nov 03, 2011	78.40	78.96	75.45	78.41	941,698	+1.50(+1.95%)
Nov 02, 2011	75.85	78.25	74.90	76.92	1,904,091	+3.01(+4.07%)
Nov 01, 2011	70.30	74.86	68.82	73.91	4,552,933	-3.74(-4.81%)
Oct 31, 2011	79.30	79.54	76.06	77.65	1,581,754	-3.06(-3.79%)
Oct 28, 2011	80.48	82.71	79.76	80.71	1,688,169	-0.63(-0.77%)
Oct 27, 2011	80.14	82.88	79.37	81.34	2,026,749	+3.40(+4.36%)
Oct 26, 2011	74.94	78.70	74.26	77.94	1,331,956	+4.04(+5.46%)
Oct 25, 2011	75.88	76.08	73.67	73.90	830,474	-2.50(-3.27%)
Oct 24, 2011	74.33	76.78	74.20	76.40	1,042,688	+2.52(+3.41%)
Oct 21, 2011	71.37	73.98	71.37	73.88	1,081,049	+4.06(+5.81%)
Oct 20, 2011	70.29	70.59	68.15	69.83	691,529	-0.54(-0.77%)
Oct 19, 2011	70.62	72.63	69.66	70.37	1,052,309	-0.62(-0.87%)
Oct 18, 2011	67.04	71.42	65.52	70.99	1,309,830	+4.26(+6.39%)
Oct 17, 2011	66.87	67.76	66.13	66.73	994,354	-0.16(-0.24%)
Oct 14, 2011	65.37	67.03	64.51	66.89	938,531	+2.52(+3.91%)
Oct 13, 2011	63.19	64.83	61.53	64.37	877,708	+0.43(+0.67%)
Oct 12, 2011	62.33	65.45	62.13	63.94	1,224,401	+2.46(+4.01%)
Oct 11, 2011	61.23	63.65	61.07	61.47	791,553	-0.49(-0.79%)
Oct 10, 2011	60.58	62.54	59.65	61.96	587,454	+3.13(+5.32%)
Oct 07, 2011	60.64	61.12	58.06	58.83	617,731	-1.64(-2.71%)
Oct 06, 2011	60.07	60.70	58.97	60.47	1,040,998	+2.30(+3.96%)
Oct 05, 2011	55.69	58.48	53.86	58.17	1,052,707	+2.58(+4.63%)
Oct 04, 2011	52.55	55.69	50.06	55.59	1,651,330	+1.96(+3.65%)
Oct 03, 2011	55.77	57.24	53.59	53.63	1,168,809	-3.17(-5.57%)
Sep 30, 2011	59.55	59.55	56.76	56.80	1,483,835	-4.14(-6.79%)
Sep 29, 2011	63.31	63.31	59.13	60.94	955,156	-0.17(-0.28%)
Sep 28, 2011	65.02	65.42	60.95	61.11	760,006	-3.76(-5.80%)
Sep 27, 2011	63.07	67.02	62.45	64.87	1,375,857	+3.19(+5.18%)
Sep 26, 2011	59.89	61.82	56.68	61.68	1,435,883	+2.34(+3.95%)
Sep 23, 2011	61.75	61.75	58.18	59.34	1,793,558	-2.61(-4.22%)
Sep 22, 2011	65.36	65.68	60.55	61.95	1,491,358	-6.23(-9.13%)
Sep 21, 2011	69.91	72.36	68.03	68.18	979,187	-3.92(-5.44%)
Sep 20, 2011	75.43	75.69	71.88	72.10	1,072,305	-2.50(-3.35%)
Sep 19, 2011	73.19	75.64	70.91	74.60	881,355	-0.19(-0.25%)
Sep 16, 2011	74.10	74.92	72.59	74.79	1,430,228	+0.82(+1.11%)
Sep 15, 2011	72.92	74.29	72.36	73.97	791,595	+2.30(+3.21%)
Sep 14, 2011	71.07	72.25	68.91	71.66	714,247	+1.04(+1.47%)
Sep 13, 2011	69.80	70.88	68.38	70.62	871,847	+1.08(+1.55%)
Sep 12, 2011	67.91	69.76	67.23	69.55	688,580	+0.32(+0.46%)
Sep 09, 2011	69.93	71.58	68.57	69.23	1,165,003	-2.06(-2.89%)
Sep 08, 2011	70.85	72.53	70.49	71.29	662,366	-0.17(-0.24%)
Sep 07, 2011	70.32	71.50	70.12	71.46	588,103	+2.78(+4.05%)
Sep 06, 2011	66.38	68.85	65.77	68.67	793,486	-0.47(-0.68%)
Sep 02, 2011	69.76	70.30	68.37	69.14	739,653	-2.50(-3.49%)
Sep 01, 2011	72.01	73.57	71.50	71.64	694,853	+0.00(+0.00%)
Aug 31, 2011	71.52	72.43	70.89	71.64	857,478	+0.52(+0.74%)
Aug 30, 2011	68.81	71.53	68.17	71.12	782,612	+1.63(+2.35%)
Aug 29, 2011	68.49	69.59	67.70	69.49	739,060	+2.22(+3.30%)
Aug 26, 2011	63.69	67.42	62.88	67.27	960,207	+3.08(+4.80%)
Aug 25, 2011	65.90	66.78	63.96	64.19	1,326,091	-1.22(-1.86%)
Aug 24, 2011	65.72	66.94	64.45	65.41	1,492,695	-0.84(-1.27%)
Aug 23, 2011	63.59	66.25	62.62	66.25	1,312,350	+3.09(+4.89%)
Aug 22, 2011	67.92	67.92	62.92	63.16	1,205,552	-2.58(-3.92%)
Aug 19, 2011	66.82	68.22	65.68	65.73	1,105,596	-2.17(-3.20%)
Aug 18, 2011	72.11	72.39	67.12	67.91	1,493,009	-6.83(-9.14%)
Aug 17, 2011	74.80	76.69	73.75	74.73	620,522	+0.97(+1.32%)
Aug 16, 2011	73.79	75.00	72.99	73.76	850,874	-1.33(-1.77%)
Aug 15, 2011	72.46	75.24	72.16	75.09	855,565	+3.64(+5.10%)
Aug 12, 2011	72.99	74.10	70.79	71.45	940,866	-0.78(-1.08%)
Aug 11, 2011	68.99	73.24	68.06	72.22	1,617,732	+3.97(+5.82%)
Aug 10, 2011	67.47	71.65	66.87	68.25	1,272,586	-0.38(-0.56%)
Aug 09, 2011	70.30	68.83	63.81	68.64	1,711,193	+3.39(+5.20%)
Aug 08, 2011	70.30	71.02	62.34	65.25	2,646,529	-8.57(-11.61%)
Aug 05, 2011	74.96	75.75	70.89	73.82	2,525,898	-0.22(-0.29%)
Aug 04, 2011	77.08	78.92	73.73	74.03	2,775,087	-3.77(-4.85%)
Aug 03, 2011	77.98	79.81	76.33	77.81	1,948,326	+0.23(+0.30%)
Aug 02, 2011	78.44	80.12	76.65	77.57	4,145,352	+6.81(+9.62%)
Aug 01, 2011	71.88	71.88	68.58	70.76	1,354,010	+0.20(+0.28%)
Jul 29, 2011	69.45	71.34	69.41	70.57	921,608	-0.37(-0.53%)
Jul 28, 2011	71.79	72.79	70.74	70.94	954,528	-1.07(-1.48%)
Jul 27, 2011	72.83	73.27	71.45	72.01	600,861	-1.62(-2.20%)
Jul 26, 2011	73.85	74.45	73.19	73.63	632,819	-0.23(-0.32%)
Jul 25, 2011	73.53	74.56	73.05	73.86	567,346	-0.41(-0.55%)
Jul 22, 2011	73.79	74.38	73.77	74.27	515,588	+0.14(+0.19%)
Jul 21, 2011	74.12	75.68	73.71	74.13	828,184	+0.65(+0.88%)
Jul 20, 2011	74.22	74.35	73.11	73.49	701,914	-0.44(-0.60%)
Jul 19, 2011	72.46	74.10	72.45	73.93	1,385,076	+2.14(+2.99%)
Jul 18, 2011	72.34	72.34	70.68	71.78	806,438	-1.05(-1.44%)
Jul 15, 2011	71.10	73.88	71.09	72.83	2,367,460	+5.27(+7.80%)
Jul 14, 2011	69.11	69.14	67.30	67.56	774,974	-1.02(-1.49%)
Jul 13, 2011	68.28	70.11	68.15	68.58	921,561	+0.65(+0.95%)
Jul 12, 2011	67.62	68.73	67.50	67.93	1,017,914	+0.01(+0.01%)
Jul 11, 2011	69.52	69.62	67.63	67.93	658,110	-2.78(-3.93%)
Jul 08, 2011	69.40	71.19	69.31	70.71	911,070	-0.15(-0.21%)
Jul 07, 2011	70.11	71.32	69.71	70.86	1,170,720	+2.38(+3.47%)
Jul 06, 2011	69.31	69.31	67.23	68.48	1,591,431	-0.83(-1.20%)
Jul 05, 2011	69.33	70.98	69.04	69.31	946,222	+0.18(+0.26%)
Jul 01, 2011	68.63	69.53	67.15	69.13	940,678	+0.32(+0.46%)
Jun 30, 2011	68.12	69.33	67.70	68.81	1,624,854	+0.97(+1.44%)
Jun 29, 2011	63.14	68.22	63.14	67.84	2,905,845	+5.38(+8.62%)
Jun 28, 2011	60.88	62.47	60.84	62.46	1,297,996	+2.04(+3.38%)
Jun 27, 2011	60.87	61.03	59.95	60.41	787,538	-0.81(-1.33%)
Jun 24, 2011	62.08	62.72	61.03	61.23	663,404	-0.94(-1.51%)
Jun 23, 2011	61.24	62.27	59.98	62.17	1,463,329	-0.30(-0.48%)
Jun 22, 2011	62.62	63.72	62.41	62.47	574,219	-0.28(-0.45%)
Jun 21, 2011	59.73	62.79	59.73	62.75	1,006,648	+3.77(+6.40%)
Jun 20, 2011	58.25	59.00	58.24	58.97	676,515	+0.04(+0.06%)
Jun 17, 2011	60.39	60.41	58.66	58.93	1,627,681	-0.86(-1.44%)
Jun 16, 2011	58.93	59.85	58.34	59.80	1,757,736	+0.75(+1.27%)
Jun 15, 2011	60.47	60.92	57.47	59.05	2,129,184	-2.18(-3.56%)
Jun 14, 2011	61.29	62.67	60.98	61.23	1,048,905	+0.73(+1.21%)
Jun 13, 2011	62.18	62.65	59.33	60.50	979,699	-1.31(-2.12%)
Jun 10, 2011	62.92	63.20	61.37	61.81	886,767	-1.56(-2.47%)
Jun 09, 2011	63.67	64.20	63.16	63.37	762,001	+0.11(+0.18%)
Jun 08, 2011	63.16	64.66	63.04	63.26	889,486	+0.08(+0.13%)
Jun 07, 2011	63.17	64.36	62.40	63.18	1,179,300	+0.30(+0.48%)
Jun 06, 2011	64.98	65.24	62.55	62.88	1,498,619	-2.37(-3.63%)
Jun 03, 2011	63.09	65.99	62.78	65.25	1,297,129	+5.62(+9.42%)
May 24, 2011	59.13	60.82	58.87	59.63	765,161	+0.96(+1.64%)
May 23, 2011	59.44	59.53	58.20	58.66	950,416	-2.47(-4.04%)
May 20, 2011	60.04	61.78	59.37	61.14	859,761	+0.90(+1.49%)
May 19, 2011	60.61	61.05	59.37	60.24	753,412	+0.06(+0.09%)
May 18, 2011	58.51	61.06	58.51	60.18	1,088,757	+1.85(+3.18%)
May 17, 2011	58.93	59.62	57.65	58.33	1,382,872	-1.11(-1.87%)
May 16, 2011	59.52	61.08	58.71	59.44	952,790	-0.43(-0.72%)
May 13, 2011	60.33	60.61	58.94	59.87	671,875	-0.30(-0.50%)
May 12, 2011	60.11	61.37	58.96	60.17	1,184,832	-0.54(-0.89%)
May 11, 2011	62.68	63.11	59.67	60.71	1,375,429	-2.52(-3.98%)
May 10, 2011	63.50	63.83	62.46	63.23	1,196,400	-0.24(-0.38%)
May 09, 2011	61.39	63.61	61.39	63.48	1,415,240	+2.36(+3.86%)
May 06, 2011	60.63	62.85	60.17	61.12	1,846,026	+1.41(+2.37%)
May 05, 2011	61.01	62.18	59.00	59.70	1,836,105	-2.15(-3.48%)
May 04, 2011	64.00	64.01	61.34	61.86	1,140,785	-2.15(-3.36%)
May 03, 2011	69.11	69.11	62.03	64.01	3,507,642	-6.00(-8.57%)

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