Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	72.09	73.37	72.00	73.14	3,343	+1.04(+1.44%)
Jan 30, 2012	73.05	73.05	71.47	72.10	2,609	-1.29(-1.76%)
Jan 27, 2012	72.56	73.65	72.46	73.39	5,221	-2.11(-2.79%)
Jan 26, 2012	74.86	75.70	74.86	75.50	12,567	-0.01(-0.01%)
Jan 25, 2012	73.56	75.51	73.56	75.51	1,687	+1.55(+2.10%)
Jan 24, 2012	73.77	74.55	73.74	73.96	3,582	-0.70(-0.94%)
Jan 23, 2012	74.39	75.20	74.39	74.66	1,146	+0.11(+0.15%)
Jan 20, 2012	74.05	74.55	74.05	74.55	3,192	+0.42(+0.57%)
Jan 19, 2012	74.12	74.13	74.12	74.13	487	+0.22(+0.30%)
Jan 18, 2012	74.45	74.45	73.86	73.91	2,280	+0.88(+1.20%)
Jan 17, 2012	73.20	73.20	72.41	73.03	838	+1.94(+2.73%)
Jan 13, 2012	71.54	71.93	71.09	71.09	2,475	-0.26(-0.36%)
Jan 12, 2012	71.99	72.10	71.30	71.35	827	-0.90(-1.25%)
Jan 11, 2012	72.25	72.25	72.06	72.25	4,014	+0.11(+0.15%)
Jan 10, 2012	72.07	72.14	71.85	72.14	747	+0.24(+0.33%)
Jan 09, 2012	71.47	71.90	71.47	71.90	1,968	+0.96(+1.35%)
Jan 06, 2012	70.53	70.95	70.50	70.94	3,482	+0.39(+0.55%)
Jan 05, 2012	70.99	71.05	70.55	70.55	665	-2.10(-2.89%)
Jan 04, 2012	72.00	72.65	72.00	72.65	11,234	+0.70(+0.97%)
Dec 30, 2011	71.95	72.15	71.95	71.95	1,641	+0.35(+0.49%)
Dec 29, 2011	71.60	72.36	71.48	71.60	2,517	+0.00(+0.00%)
Dec 28, 2011	71.55	71.60	70.90	71.60	872	+1.09(+1.55%)
Dec 27, 2011	70.95	71.05	70.51	70.51	2,059	-0.94(-1.32%)
Dec 23, 2011	71.19	71.45	70.69	71.45	1,183	+1.15(+1.64%)
Dec 21, 2011	70.35	70.58	70.21	70.30	2,342	-0.58(-0.82%)
Dec 20, 2011	70.55	70.88	70.34	70.88	2,708	+3.09(+4.56%)
Dec 19, 2011	68.95	69.26	67.76	67.79	9,789	+0.46(+0.68%)
Dec 16, 2011	67.88	67.88	67.30	67.33	3,205	-0.23(-0.34%)
Dec 15, 2011	68.15	68.24	67.56	67.56	598	+0.69(+1.03%)
Dec 14, 2011	67.50	67.82	66.87	66.87	3,049	-0.93(-1.37%)
Dec 13, 2011	67.75	68.40	67.75	67.80	1,240	-0.54(-0.79%)
Dec 12, 2011	69.04	69.04	68.26	68.34	1,483	-1.50(-2.15%)
Dec 09, 2011	69.84	70.59	69.84	69.84	1,882	+0.80(+1.16%)
Dec 08, 2011	70.23	70.23	69.04	69.04	3,998	-1.62(-2.29%)
Dec 07, 2011	69.60	71.30	69.60	70.66	2,093	-0.50(-0.70%)
Dec 06, 2011	70.37	71.16	70.31	71.16	4,974	+0.93(+1.32%)
Dec 05, 2011	71.10	71.10	69.80	70.23	1,194	-0.27(-0.38%)
Dec 02, 2011	70.43	71.04	70.43	70.50	1,250	-1.40(-1.95%)
Dec 01, 2011	71.90	71.90	71.90	71.90	171	-0.85(-1.17%)
Nov 30, 2011	72.05	72.75	71.85	72.75	2,684	+3.79(+5.50%)
Nov 29, 2011	69.52	69.60	68.96	68.96	2,665	+0.74(+1.08%)
Nov 28, 2011	68.52	68.88	68.22	68.22	2,058	+1.68(+2.52%)
Nov 25, 2011	66.60	66.60	65.33	66.54	1,852	+0.32(+0.48%)
Nov 23, 2011	66.09	66.30	65.37	66.22	1,694	-0.97(-1.44%)
Nov 22, 2011	66.95	67.24	66.41	67.19	2,731	+0.29(+0.43%)
Nov 21, 2011	66.40	67.02	66.32	66.90	1,279	-1.06(-1.56%)
Nov 18, 2011	67.22	67.96	67.22	67.96	1,522	+0.08(+0.12%)
Nov 17, 2011	67.65	67.89	67.34	67.88	2,108	+0.53(+0.79%)
Nov 16, 2011	67.89	68.60	67.35	67.35	3,214	-0.98(-1.43%)
Nov 15, 2011	68.44	69.15	68.33	68.33	2,639	-2.05(-2.91%)
Nov 14, 2011	70.35	70.40	70.35	70.38	1,181	-2.52(-3.46%)
Nov 11, 2011	72.65	72.90	72.06	72.90	2,394	+2.69(+3.83%)
Nov 10, 2011	70.26	71.17	70.21	70.21	2,479	+0.00(+0.00%)
Nov 09, 2011	70.61	70.63	68.80	70.21	2,452	-4.53(-6.06%)
Nov 08, 2011	74.25	75.27	73.57	74.74	6,098	+1.59(+2.17%)
Nov 07, 2011	72.45	73.15	71.21	73.15	1,311	+0.16(+0.22%)
Nov 04, 2011	72.13	73.25	72.13	72.99	802	-0.29(-0.40%)
Nov 03, 2011	71.65	73.28	71.65	73.28	995	+1.98(+2.78%)
Nov 02, 2011	70.19	71.30	70.19	71.30	1,691	-0.19(-0.27%)
Nov 01, 2011	70.37	71.86	70.35	71.49	2,635	-1.36(-1.87%)
Oct 31, 2011	73.39	73.39	72.85	72.85	1,851	-2.12(-2.83%)
Oct 28, 2011	74.95	74.97	74.95	74.97	240	+0.08(+0.11%)
Oct 27, 2011	74.28	75.65	74.28	74.89	5,192	+2.38(+3.28%)
Oct 26, 2011	72.39	72.51	71.43	72.51	6,932	+0.53(+0.74%)
Oct 25, 2011	71.30	72.07	70.92	71.98	1,407	-0.47(-0.65%)
Oct 24, 2011	71.60	72.50	71.60	72.45	3,226	+2.30(+3.28%)
Oct 21, 2011	71.05	71.05	70.15	70.15	2,221	+0.10(+0.14%)
Oct 20, 2011	69.26	70.05	69.26	70.05	1,911	-0.89(-1.25%)
Oct 18, 2011	70.94	70.94	70.94	70.94	500	+0.99(+1.42%)
Oct 17, 2011	70.08	70.08	69.05	69.95	1,008	-0.31(-0.44%)
Oct 14, 2011	70.20	71.10	70.20	70.26	1,477	+1.49(+2.17%)
Oct 13, 2011	68.99	69.26	68.77	68.77	402	-0.69(-0.99%)
Oct 12, 2011	69.35	70.10	69.35	69.46	1,542	+1.31(+1.92%)
Oct 11, 2011	68.10	68.85	68.10	68.15	1,502	-0.58(-0.84%)
Oct 10, 2011	68.27	68.73	68.27	68.73	742	+3.08(+4.69%)
Oct 07, 2011	66.45	66.60	65.65	65.65	858	-0.79(-1.19%)
Oct 06, 2011	66.40	66.66	66.25	66.44	11,128	+0.43(+0.65%)
Oct 05, 2011	65.45	66.02	65.45	66.01	2,234	+0.49(+0.75%)
Oct 04, 2011	64.39	65.52	63.87	65.52	3,330	+0.52(+0.80%)
Oct 03, 2011	65.48	65.62	65.00	65.00	1,224	-1.25(-1.89%)
Sep 30, 2011	65.99	67.17	65.99	66.25	2,558	-0.51(-0.76%)
Sep 29, 2011	67.63	68.05	66.76	66.76	2,644	+0.50(+0.75%)
Sep 28, 2011	67.00	67.15	66.26	66.26	631	-1.39(-2.05%)
Sep 27, 2011	67.69	69.00	67.65	67.65	5,237	+0.55(+0.82%)
Sep 26, 2011	66.04	67.10	65.87	67.10	981	+0.23(+0.34%)
Sep 23, 2011	65.35	66.89	65.26	66.87	2,036	-0.45(-0.67%)
Sep 22, 2011	66.60	67.53	66.42	67.32	2,128	-2.56(-3.66%)
Sep 21, 2011	69.88	69.88	69.88	69.88	300	-1.92(-2.67%)
Sep 20, 2011	71.55	71.80	70.87	71.80	593	+0.86(+1.21%)
Sep 19, 2011	70.10	70.94	69.24	70.94	1,881	-0.10(-0.14%)
Sep 16, 2011	71.60	71.60	71.04	71.04	400	-0.80(-1.11%)
Sep 15, 2011	71.85	71.85	71.14	71.84	1,528	+2.44(+3.52%)
Sep 14, 2011	69.40	69.40	69.40	69.40	121	+0.50(+0.73%)
Sep 13, 2011	68.58	68.90	68.50	68.90	8,561	+1.35(+2.00%)
Sep 12, 2011	68.61	68.61	67.55	67.55	926	-2.91(-4.13%)
Sep 09, 2011	70.77	71.09	70.00	70.46	1,395	-2.79(-3.81%)
Sep 08, 2011	73.25	73.25	72.21	73.25	585	-0.61(-0.83%)
Sep 07, 2011	73.26	73.86	73.00	73.86	487	+2.21(+3.08%)
Sep 06, 2011	71.74	71.74	71.00	71.65	5,556	-1.15(-1.58%)
Sep 02, 2011	72.80	73.45	72.80	72.80	1,266	-1.45(-1.95%)
Sep 01, 2011	74.52	74.52	73.85	74.25	1,741	+0.70(+0.95%)
Aug 30, 2011		73.55	73.55	73.55	0	+0.05(+0.07%)
Aug 29, 2011	72.97	73.50	72.97	73.50	818	+0.35(+0.48%)
Aug 26, 2011	71.41	73.15	71.22	73.15	1,689	+2.59(+3.67%)
Aug 25, 2011	72.27	72.27	70.53	70.56	3,890	-1.74(-2.41%)
Aug 24, 2011	72.90	72.90	71.95	72.30	1,317	-0.50(-0.69%)
Aug 23, 2011	72.11	73.35	72.11	72.80	2,202	+0.75(+1.04%)
Aug 19, 2011		72.05	72.05	72.05	0	-0.60(-0.83%)
Aug 18, 2011	71.74	72.80	71.65	72.65	4,628	-2.43(-3.24%)
Aug 17, 2011	75.81	75.95	74.50	75.08	1,502	+1.08(+1.46%)
Aug 16, 2011	73.33	74.55	73.33	74.00	1,898	-1.10(-1.46%)
Aug 15, 2011	74.59	75.10	74.15	75.10	875	+1.85(+2.53%)
Aug 12, 2011	72.60	73.70	72.60	73.25	1,153	+1.59(+2.22%)
Aug 11, 2011	69.66	71.66	69.66	71.66	860	+0.66(+0.93%)
Aug 10, 2011	71.49	71.54	71.00	71.00	619	+0.84(+1.20%)
Aug 09, 2011	69.91	71.35	69.00	70.16	4,428	+0.91(+1.31%)
Aug 08, 2011	68.64	69.25	68.55	69.25	3,655	-3.90(-5.33%)
Aug 05, 2011	70.98	73.15	69.90	73.15	1,284	+4.01(+5.80%)
Aug 04, 2011	71.69	71.69	69.14	69.14	5,018	-4.86(-6.57%)
Aug 03, 2011	74.05	74.05	73.27	74.00	3,083	+0.10(+0.14%)
Aug 02, 2011	74.05	74.05	73.90	73.90	1,059	-1.30(-1.73%)
Aug 01, 2011	75.45	75.58	75.04	75.20	1,760	-1.35(-1.76%)
Jul 29, 2011	76.48	76.86	76.20	76.55	1,103	-0.25(-0.33%)
Jul 28, 2011	76.34	76.80	76.34	76.80	1,230	-1.05(-1.35%)
Jul 27, 2011	77.85	77.85	77.85	77.85	427	-0.45(-0.57%)
Jul 26, 2011	78.30	79.05	78.23	78.30	5,580	-0.30(-0.38%)
Jul 25, 2011	78.11	78.60	78.11	78.60	802	+0.14(+0.18%)
Jul 22, 2011	78.31	78.46	78.31	78.46	835	-0.29(-0.37%)
Jul 21, 2011	78.61	78.75	78.61	78.75	1,050	+1.78(+2.31%)
Jul 20, 2011	77.45	77.55	76.97	76.97	1,396	+0.97(+1.28%)
Jul 19, 2011	76.25	76.25	76.00	76.00	3,000	-1.05(-1.36%)
Jul 18, 2011	77.27	77.27	76.89	77.05	1,373	-1.15(-1.47%)
Jul 15, 2011	78.45	78.96	78.20	78.20	10,880	+0.40(+0.51%)
Jul 14, 2011	77.75	77.81	77.75	77.80	675	-0.30(-0.38%)
Jul 13, 2011	76.90	78.10	76.88	78.10	1,040	+1.41(+1.84%)
Jul 12, 2011	76.45	77.11	76.45	76.69	2,655	-0.17(-0.22%)
Jul 11, 2011	77.37	77.39	76.86	76.86	2,984	-1.84(-2.34%)
Jul 08, 2011	79.00	79.00	78.28	78.70	1,456	+1.05(+1.35%)
Jul 07, 2011	77.79	78.15	77.65	77.65	1,230	+0.10(+0.13%)
Jul 06, 2011	77.25	77.65	77.07	77.55	817	-0.55(-0.70%)
Jul 05, 2011	78.22	78.45	78.10	78.10	2,088	-0.25(-0.32%)
Jul 01, 2011	78.12	78.60	78.05	78.35	2,720	-0.45(-0.57%)
Jun 30, 2011	78.44	78.80	78.44	78.80	1,376	+2.10(+2.74%)
Jun 29, 2011	76.44	77.10	76.44	76.70	1,034	+1.05(+1.39%)
Jun 28, 2011	75.40	75.65	75.35	75.65	1,155	+1.45(+1.95%)
Jun 27, 2011	74.75	74.75	74.20	74.20	1,235	+0.35(+0.47%)
Jun 24, 2011	74.12	74.12	73.85	73.85	912	+0.05(+0.07%)
Jun 23, 2011	73.57	73.80	73.34	73.80	752	-1.27(-1.69%)
Jun 22, 2011	75.52	75.75	75.07	75.07	1,324	-0.73(-0.96%)
Jun 21, 2011	75.43	75.85	75.43	75.80	2,918	+1.20(+1.61%)
Jun 20, 2011	75.00	75.05	74.60	74.60	3,506	-0.95(-1.26%)
Jun 17, 2011	75.00	75.55	75.00	75.55	1,244	+1.90(+2.58%)
Jun 16, 2011	73.80	74.40	73.65	73.65	2,374	-0.89(-1.19%)
Jun 15, 2011	75.66	75.90	74.54	74.54	1,838	-3.41(-4.37%)
Jun 14, 2011	77.73	77.95	77.40	77.95	485	+1.55(+2.03%)
Jun 13, 2011	76.52	76.52	75.85	76.40	2,334	+0.30(+0.39%)
Jun 10, 2011	77.40	77.40	75.95	76.10	1,832	-1.95(-2.50%)
Jun 09, 2011	77.81	78.05	77.81	78.05	465	+1.04(+1.35%)
Jun 08, 2011	77.45	77.45	76.60	77.01	3,332	-1.71(-2.17%)
Jun 07, 2011	78.38	78.72	78.15	78.72	1,005	+1.17(+1.51%)
Jun 06, 2011	77.85	77.95	77.55	77.55	895	+0.40(+0.52%)
Jun 03, 2011	77.15	78.10	77.15	77.15	733	+2.80(+3.77%)
May 24, 2011	73.90	74.35	73.90	74.35	685	+1.15(+1.57%)
May 23, 2011	73.71	73.71	73.20	73.20	632	-1.80(-2.40%)
May 20, 2011	75.90	75.90	75.00	75.00	19,776	-1.70(-2.22%)
May 19, 2011	76.48	76.70	76.48	76.70	1,044	+0.94(+1.24%)
May 18, 2011	75.70	75.80	75.70	75.76	674	+0.29(+0.38%)
May 17, 2011	75.22	75.58	75.15	75.47	5,645	+0.61(+0.81%)
May 16, 2011	75.55	75.55	74.86	74.86	2,002	-1.04(-1.37%)
May 13, 2011	75.90	75.90	75.90	75.90	856	-0.55(-0.72%)
May 12, 2011	75.78	76.65	75.78	76.45	1,544	+1.00(+1.33%)
May 11, 2011	76.80	76.80	75.25	75.45	14,788	-1.30(-1.69%)
May 10, 2011	75.95	76.75	75.95	76.75	6,100	+1.35(+1.79%)
May 09, 2011	75.35	75.80	75.35	75.40	6,731	-0.15(-0.20%)
May 06, 2011	76.30	76.30	74.85	75.55	7,089	+0.20(+0.27%)
May 05, 2011	76.78	76.78	75.35	75.35	2,971	-1.35(-1.76%)
May 04, 2011	76.70	77.25	76.70	76.70	892	-1.30(-1.67%)
May 03, 2011	77.12	78.35	77.12	78.00	2,283	-0.55(-0.70%)
May 02, 2011	78.60	78.60	78.05	78.55	734	+0.30(+0.38%)
Apr 29, 2011	77.98	78.25	77.98	78.25	779	+0.65(+0.84%)
Apr 28, 2011	77.59	77.60	77.15	77.60	1,094	+0.25(+0.32%)
Apr 27, 2011	76.55	77.35	76.55	77.35	1,416	+1.40(+1.84%)
Apr 26, 2011	75.95	75.95	75.95	75.95	134	-0.20(-0.26%)
Apr 25, 2011	76.00	76.15	76.00	76.15	1,047	+0.10(+0.13%)
Apr 21, 2011	74.95	76.05	74.95	76.05	1,205	-0.86(-1.12%)
Apr 20, 2011	76.70	76.91	76.70	76.91	4,256	+2.16(+2.89%)
Apr 19, 2011	74.11	74.75	74.11	74.75	2,353	+0.65(+0.88%)
Apr 18, 2011	73.65	74.10	73.55	74.10	600	-1.60(-2.11%)
Apr 15, 2011	74.95	75.70	74.95	75.70	1,685	-0.12(-0.16%)
Apr 14, 2011	75.80	75.82	75.05	75.82	1,400	+0.17(+0.22%)
Apr 13, 2011	75.80	75.96	75.45	75.65	12,626	+0.35(+0.46%)
Apr 12, 2011	75.30	75.30	75.30	75.30	1,133	+1.08(+1.46%)
Apr 11, 2011	74.11	74.22	74.11	74.22	634	-0.38(-0.51%)
Apr 08, 2011	74.80	74.80	74.60	74.60	397	+0.30(+0.40%)
Apr 07, 2011	74.08	74.30	73.60	74.30	6,266	-0.36(-0.48%)
Apr 06, 2011	74.60	74.66	74.20	74.66	1,137	+0.26(+0.35%)
Apr 05, 2011	74.03	74.40	73.97	74.40	7,226	+0.19(+0.26%)
Apr 04, 2011	73.95	74.21	73.95	74.21	4,104	+0.46(+0.62%)
Apr 01, 2011	73.33	74.00	73.33	73.75	5,328	+0.25(+0.34%)
Mar 31, 2011	73.44	73.50	73.20	73.50	776	+0.10(+0.14%)
Mar 30, 2011	73.40	73.40	73.40	73.40	302	+1.05(+1.45%)
Mar 29, 2011	71.76	72.35	71.76	72.35	2,534	+1.75(+2.48%)
Mar 28, 2011	70.61	71.10	70.60	70.60	5,227	-0.60(-0.84%)
Mar 25, 2011	70.75	71.20	70.74	71.20	1,041	-0.50(-0.70%)
Mar 24, 2011	71.34	71.70	71.34	71.70	606	+1.45(+2.06%)
Mar 23, 2011	69.51	70.25	69.38	70.25	1,269	+0.40(+0.57%)
Mar 22, 2011	70.30	70.30	69.44	69.85	6,487	-0.25(-0.36%)
Mar 21, 2011	69.65	70.10	69.65	70.10	9,840	+1.70(+2.49%)
Mar 18, 2011	68.65	68.65	68.04	68.40	35,753	+0.60(+0.88%)
Mar 17, 2011	67.98	68.25	67.80	67.80	4,500	+1.15(+1.73%)
Mar 16, 2011	67.50	67.50	66.65	66.65	4,376	-0.70(-1.04%)
Mar 15, 2011	65.38	67.35	65.36	67.35	1,714	+0.15(+0.22%)
Mar 14, 2011	67.34	67.34	67.00	67.20	1,389	-1.00(-1.47%)
Mar 11, 2011	67.40	68.20	67.40	68.20	3,376	+0.62(+0.92%)
Mar 10, 2011	68.27	68.35	67.58	67.58	2,767	-1.46(-2.11%)
Mar 09, 2011	69.33	69.55	69.04	69.04	1,150	+0.31(+0.45%)
Mar 08, 2011	68.19	68.73	68.19	68.73	1,005	-0.72(-1.04%)
Mar 07, 2011	69.20	69.45	69.20	69.45	1,256	+0.20(+0.29%)
Mar 04, 2011	68.90	69.25	68.70	69.25	3,151	-0.67(-0.96%)
Mar 03, 2011	69.55	69.92	69.15	69.92	2,203	+1.32(+1.92%)
Mar 02, 2011	68.80	68.80	68.12	68.60	5,158	-0.10(-0.15%)
Mar 01, 2011	68.85	68.95	67.85	68.70	3,628	-0.31(-0.45%)
Feb 28, 2011	69.03	69.03	68.97	69.01	1,472	+0.95(+1.40%)
Feb 25, 2011	67.90	68.25	67.90	68.06	1,300	+0.26(+0.38%)
Feb 24, 2011	67.60	67.80	67.60	67.80	700	+0.21(+0.31%)
Feb 23, 2011	67.66	67.72	67.10	67.59	1,298	-0.51(-0.75%)
Feb 22, 2011	68.04	68.45	67.63	68.10	1,552	-0.24(-0.35%)
Feb 18, 2011	68.45	68.70	68.30	68.34	1,583	+0.18(+0.26%)
Feb 17, 2011	67.65	68.25	67.65	68.16	3,706	+0.46(+0.68%)
Feb 16, 2011	66.75	67.70	66.75	67.70	5,709	+0.63(+0.94%)
Feb 15, 2011	67.15	67.15	66.85	67.07	2,531	-0.08(-0.12%)
Feb 14, 2011	67.11	67.15	66.89	67.15	639	-0.05(-0.07%)
Feb 11, 2011	67.14	67.64	67.14	67.20	1,203	-0.90(-1.32%)
Feb 10, 2011	68.18	68.18	67.70	68.10	1,553	-0.35(-0.51%)
Feb 09, 2011	68.87	68.87	68.40	68.45	1,213	-0.09(-0.13%)
Feb 08, 2011	68.75	68.75	68.54	68.54	576	+0.44(+0.65%)
Feb 07, 2011	67.52	68.10	67.50	68.10	3,068	-0.25(-0.37%)
Feb 04, 2011	67.80	68.35	67.20	68.35	3,366	+0.05(+0.07%)
Feb 03, 2011	67.52	68.30	67.52	68.30	1,407	-0.05(-0.07%)
Feb 02, 2011	68.85	68.85	68.23	68.35	2,571	+0.01(+0.01%)

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