Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2013	59.64	59.66	59.37	59.45	232,073	-0.27(-0.46%)
Jan 30, 2013	59.74	59.91	59.66	59.73	194,494	+0.00(+0.00%)
Jan 29, 2013	59.33	59.85	59.16	59.73	243,109	+0.79(+1.34%)
Jan 28, 2013	59.41	59.41	58.91	58.94	292,815	-0.09(-0.16%)
Jan 25, 2013	59.40	59.40	58.78	59.03	264,291	-0.70(-1.18%)
Jan 24, 2013	59.74	60.10	59.67	59.74	236,535	+0.09(+0.14%)
Jan 23, 2013	59.99	59.99	59.63	59.65	284,038	-0.45(-0.74%)
Jan 22, 2013	60.27	60.28	59.93	60.10	305,962	+0.17(+0.29%)
Jan 18, 2013	59.94	60.12	59.74	59.92	179,732	+0.27(+0.45%)
Jan 17, 2013	59.36	59.89	59.36	59.66	189,176	+0.17(+0.29%)
Jan 16, 2013	59.33	59.62	59.21	59.49	98,601	-0.05(-0.08%)
Jan 15, 2013	59.56	59.60	59.31	59.53	262,736	-0.02(-0.04%)
Jan 14, 2013	59.67	59.77	59.37	59.56	357,281	+0.16(+0.28%)
Jan 11, 2013	59.28	59.39	59.07	59.39	399,113	-0.54(-0.90%)
Jan 10, 2013	59.61	60.08	59.42	59.93	339,302	+0.75(+1.27%)
Jan 09, 2013	59.13	59.28	58.84	59.18	415,740	+0.70(+1.19%)
Jan 08, 2013	58.81	58.81	58.26	58.48	138,109	-0.92(-1.55%)
Jan 07, 2013	59.40	59.48	59.24	59.41	140,589	-0.18(-0.30%)
Jan 04, 2013	59.39	59.76	59.20	59.59	268,363	+0.05(+0.09%)
Jan 03, 2013	59.62	60.04	59.38	59.53	559,906	-0.22(-0.37%)
Jan 02, 2013	59.47	59.80	57.97	59.75	381,084	+1.78(+3.08%)
Dec 31, 2012	57.18	57.98	57.02	57.97	714,251	+1.09(+1.91%)
Dec 28, 2012	56.53	57.08	56.46	56.88	1,029,302	+0.13(+0.23%)
Dec 27, 2012	56.83	56.92	56.41	56.75	489,176	-0.01(-0.01%)
Dec 26, 2012	56.57	57.06	56.57	56.75	141,788	+0.58(+1.03%)
Dec 24, 2012	56.34	56.43	56.09	56.18	263,163	-0.26(-0.46%)
Dec 21, 2012	56.16	56.48	56.00	56.43	336,949	-0.75(-1.30%)
Dec 20, 2012	56.81	57.20	56.66	57.18	148,611	+0.51(+0.91%)
Dec 19, 2012	56.81	56.95	56.62	56.66	232,641	-0.00(-0.00%)
Dec 18, 2012	56.28	56.69	56.07	56.67	283,914	+0.26(+0.46%)
Dec 17, 2012	56.32	56.41	56.17	56.41	275,467	+0.19(+0.33%)
Dec 14, 2012	56.14	56.45	56.07	56.22	233,575	+0.74(+1.33%)
Dec 13, 2012	55.79	55.92	55.30	55.48	182,972	-0.50(-0.89%)
Dec 12, 2012	56.11	56.53	55.96	55.98	280,709	+0.17(+0.31%)
Dec 11, 2012	55.53	55.99	55.39	55.81	485,332	+0.16(+0.29%)
Dec 10, 2012	55.30	55.93	55.30	55.65	274,401	+0.43(+0.78%)
Dec 07, 2012	55.17	55.29	54.95	55.22	330,538	+0.23(+0.42%)
Dec 06, 2012	54.73	54.98	54.59	54.98	230,329	+0.09(+0.17%)
Dec 05, 2012	54.72	55.22	54.58	54.89	506,106	+1.25(+2.34%)
Dec 04, 2012	53.81	53.95	53.57	53.64	348,461	-0.33(-0.62%)
Nov 30, 2012	54.30	54.34	53.96	53.97	201,183	+0.13(+0.25%)
Nov 29, 2012	54.01	54.08	53.61	53.84	185,769	+0.16(+0.29%)
Nov 28, 2012	53.01	53.75	52.84	53.68	375,800	+0.30(+0.55%)
Nov 27, 2012	53.71	53.77	53.37	53.39	327,745	-0.68(-1.25%)
Nov 26, 2012	53.99	54.06	53.76	54.06	176,459	-0.11(-0.20%)
Nov 23, 2012	53.80	54.24	53.80	54.17	84,197	+0.97(+1.83%)
Nov 21, 2012	53.09	53.27	52.79	53.20	153,707	+0.42(+0.80%)
Nov 20, 2012	52.44	52.78	52.21	52.78	294,221	-0.43(-0.81%)
Nov 19, 2012	52.70	53.26	52.70	53.21	120,922	+1.11(+2.12%)
Nov 16, 2012	52.16	52.29	51.62	52.10	103,197	-0.02(-0.03%)
Nov 15, 2012	52.19	52.32	51.79	52.12	146,953	-0.09(-0.16%)
Nov 14, 2012	52.94	53.14	52.02	52.20	223,724	-0.60(-1.14%)
Nov 13, 2012	52.62	53.11	52.59	52.80	406,503	-0.87(-1.63%)
Nov 12, 2012	53.42	53.85	53.42	53.67	226,449	+0.30(+0.55%)
Nov 09, 2012	53.01	53.71	52.92	53.38	331,809	+0.21(+0.40%)
Nov 08, 2012	53.95	54.19	53.15	53.17	311,004	-0.97(-1.80%)
Nov 07, 2012	54.52	54.60	53.74	54.14	363,708	-1.18(-2.13%)
Nov 06, 2012	54.85	55.32	54.85	55.32	109,312	+0.37(+0.68%)
Nov 05, 2012	54.71	54.98	54.59	54.94	84,195	+0.44(+0.81%)
Nov 02, 2012	55.10	55.23	54.43	54.50	99,051	-0.37(-0.67%)
Nov 01, 2012	54.48	55.06	54.45	54.87	323,363	+1.52(+2.85%)
Oct 31, 2012	53.99	54.03	53.24	53.35	150,163	+0.06(+0.12%)
Oct 26, 2012	53.33	53.28	53.28	53.28	303,759	-0.71(-1.31%)
Oct 25, 2012	54.09	54.24	53.82	53.99	317,591	+0.16(+0.30%)
Oct 24, 2012	54.14	54.19	53.73	53.83	371,383	+0.70(+1.32%)
Oct 23, 2012	53.41	53.46	52.91	53.13	249,001	-0.15(-0.28%)
Oct 19, 2012	53.66	53.66	53.08	53.28	163,249	-0.53(-0.98%)
Oct 18, 2012	53.67	54.13	53.57	53.81	360,943	+0.02(+0.04%)
Oct 17, 2012	53.23	53.91	52.93	53.78	255,541	+0.66(+1.25%)
Oct 16, 2012	52.94	53.25	52.75	53.12	206,674	+0.44(+0.83%)
Oct 15, 2012	52.43	52.73	52.26	52.69	44,879	+0.40(+0.76%)
Oct 12, 2012	52.26	52.54	52.15	52.29	173,163	+0.23(+0.43%)
Oct 11, 2012	51.94	52.23	51.94	52.06	441,342	+0.90(+1.77%)
Oct 10, 2012	51.26	51.31	51.08	51.16	62,781	+0.33(+0.66%)
Oct 09, 2012	51.51	51.51	50.75	50.82	82,941	-0.36(-0.70%)
Oct 08, 2012	51.21	51.23	51.04	51.18	72,816	-0.65(-1.25%)
Oct 05, 2012	51.86	52.18	51.67	51.83	145,828	+0.38(+0.74%)
Oct 04, 2012	50.96	51.48	50.94	51.45	200,278	+0.52(+1.02%)
Oct 03, 2012	51.07	51.07	50.71	50.92	143,519	-0.07(-0.14%)
Oct 02, 2012	51.22	51.27	50.79	50.99	94,645	-0.01(-0.02%)
Oct 01, 2012	50.94	51.48	50.91	51.00	44,336	+0.29(+0.57%)
Sep 28, 2012	50.72	50.90	50.60	50.71	83,651	-0.05(-0.11%)
Sep 27, 2012	50.62	50.80	50.30	50.77	94,981	+1.17(+2.36%)
Sep 26, 2012	49.94	49.94	49.37	49.60	132,318	-0.40(-0.79%)
Sep 25, 2012	50.65	50.87	49.97	50.00	146,468	-0.65(-1.29%)
Sep 24, 2012	50.41	50.70	50.33	50.65	38,656	+0.07(+0.14%)
Sep 21, 2012	50.86	50.86	50.57	50.58	60,985	+0.21(+0.42%)
Sep 20, 2012	50.43	50.43	50.11	50.37	157,930	-0.66(-1.30%)
Sep 19, 2012	50.68	51.11	50.59	51.03	90,987	+0.77(+1.52%)
Sep 18, 2012	50.41	50.43	50.12	50.27	48,116	-0.17(-0.33%)
Sep 17, 2012	50.95	50.95	50.40	50.43	56,732	-0.62(-1.22%)
Sep 14, 2012	51.00	51.64	50.90	51.06	140,880	+0.66(+1.30%)
Sep 13, 2012	49.11	50.75	49.06	50.40	257,395	+1.08(+2.20%)
Sep 12, 2012	49.34	49.42	49.13	49.32	280,512	+0.24(+0.49%)
Sep 11, 2012	48.64	49.11	48.64	49.08	41,325	+0.59(+1.22%)
Sep 10, 2012	48.82	48.99	48.45	48.49	83,703	-0.62(-1.27%)
Sep 07, 2012	48.94	49.28	48.88	49.11	218,539	+1.04(+2.17%)
Sep 06, 2012	47.38	48.18	47.22	48.07	91,573	+0.97(+2.07%)
Sep 05, 2012	47.04	47.23	46.91	47.09	39,704	-0.36(-0.75%)
Sep 04, 2012	47.73	47.73	47.30	47.45	107,226	-0.61(-1.26%)
Aug 31, 2012	48.04	48.30	47.75	48.06	30,500	+0.26(+0.54%)
Aug 30, 2012	48.05	48.07	47.79	47.80	316,161	-0.71(-1.46%)
Aug 29, 2012	48.66	48.79	48.38	48.51	109,449	-0.14(-0.29%)
Aug 27, 2012	49.00	49.00	48.60	48.65	57,628	-0.65(-1.31%)
Aug 24, 2012	49.20	49.39	48.87	49.30	178,212	-0.05(-0.09%)
Aug 23, 2012	49.77	49.85	49.28	49.34	75,125	-0.30(-0.61%)
Aug 22, 2012	49.44	49.75	49.25	49.65	142,689	-0.22(-0.44%)
Aug 21, 2012	50.11	50.36	49.69	49.87	202,798	-0.26(-0.53%)
Aug 20, 2012	49.94	50.17	49.80	50.13	82,903	-0.01(-0.02%)
Aug 17, 2012	50.44	50.44	50.01	50.14	2,435,004	-0.02(-0.05%)
Aug 16, 2012	50.18	50.36	49.95	50.16	790,243	-0.15(-0.29%)
Aug 15, 2012	50.11	50.37	50.11	50.31	26,767	-0.22(-0.43%)
Aug 14, 2012	50.75	50.76	50.40	50.53	91,789	+0.19(+0.39%)
Aug 13, 2012	50.34	50.56	50.12	50.33	27,366	-0.39(-0.77%)
Aug 10, 2012	50.42	50.81	50.42	50.72	24,819	+0.01(+0.02%)
Aug 09, 2012	50.76	51.10	50.69	50.71	38,726	+0.20(+0.40%)
Aug 08, 2012	50.50	50.78	50.32	50.51	17,749	-0.08(-0.15%)
Aug 07, 2012	50.54	50.89	50.46	50.59	113,894	+0.41(+0.82%)
Aug 06, 2012	49.87	50.54	49.87	50.18	192,559	+0.47(+0.94%)
Aug 03, 2012	49.41	49.97	49.37	49.71	208,482	+1.01(+2.07%)
Aug 02, 2012	48.66	49.16	48.35	48.70	54,960	-0.58(-1.17%)
Aug 01, 2012	49.54	49.62	49.13	49.28	104,794	+0.20(+0.41%)
Jul 31, 2012	49.16	49.48	49.08	49.08	32,423	+0.11(+0.22%)
Jul 30, 2012	48.81	49.19	48.77	48.97	97,294	-0.41(-0.84%)
Jul 27, 2012	48.42	49.52	48.38	49.38	71,897	+1.38(+2.87%)
Jul 26, 2012	47.97	48.17	47.66	48.00	56,366	+0.86(+1.82%)
Jul 25, 2012	47.47	47.58	47.04	47.15	36,060	-0.14(-0.30%)
Jul 24, 2012	47.62	47.62	47.11	47.29	49,587	+0.06(+0.13%)
Jul 23, 2012	47.14	47.37	46.73	47.23	56,891	-0.83(-1.73%)
Jul 20, 2012	48.44	48.46	47.86	48.06	67,207	-0.76(-1.56%)
Jul 19, 2012	48.39	48.90	48.38	48.82	78,307	+0.68(+1.41%)
Jul 18, 2012	47.60	48.32	47.60	48.14	46,237	-0.40(-0.82%)
Jul 17, 2012	48.22	48.63	47.68	48.54	66,379	+0.63(+1.32%)
Jul 16, 2012	47.79	47.96	47.53	47.91	29,432	-0.26(-0.55%)
Jul 13, 2012	47.82	48.28	47.82	48.18	42,879	+0.65(+1.36%)
Jul 12, 2012	47.48	47.72	47.13	47.53	243,340	-0.83(-1.71%)
Jul 11, 2012	48.49	48.52	48.02	48.35	33,803	+0.32(+0.66%)
Jul 10, 2012	48.88	49.02	47.79	48.04	40,040	-0.75(-1.53%)
Jul 09, 2012	48.97	48.97	48.59	48.78	22,629	-0.62(-1.25%)
Jul 06, 2012	49.55	49.62	49.15	49.40	40,785	-0.65(-1.31%)
Jul 05, 2012	49.94	50.26	49.73	50.05	141,847	-0.02(-0.05%)
Jul 03, 2012	49.71	50.18	49.54	50.08	35,269	+0.60(+1.21%)
Jul 02, 2012	49.46	49.62	49.16	49.48	44,079	-0.14(-0.28%)
Jun 29, 2012	49.11	49.62	48.92	49.62	67,262	+1.69(+3.53%)
Jun 28, 2012	48.04	48.04	47.42	47.93	63,772	-0.51(-1.05%)
Jun 27, 2012	48.36	48.50	48.17	48.43	118,045	+0.79(+1.67%)
Jun 26, 2012	47.75	47.98	47.36	47.64	48,860	+0.41(+0.87%)
Jun 25, 2012	47.56	47.56	46.94	47.23	99,963	-0.97(-2.02%)
Jun 22, 2012	48.42	48.42	47.94	48.20	1,138,378	+0.18(+0.37%)
Jun 21, 2012	49.62	49.62	48.01	48.02	129,651	-2.13(-4.26%)
Jun 20, 2012	50.42	50.61	49.71	50.15	361,007	-0.44(-0.86%)
Jun 19, 2012	50.32	50.90	50.27	50.59	162,266	+0.55(+1.09%)
Jun 18, 2012	49.79	50.10	49.55	50.04	118,282	+0.36(+0.71%)
Jun 15, 2012	49.34	49.69	49.21	49.69	66,814	+0.85(+1.74%)
Jun 14, 2012	48.46	49.13	48.30	48.84	74,309	+0.12(+0.25%)
Jun 13, 2012	48.86	49.26	48.65	48.72	73,837	-0.03(-0.06%)
Jun 12, 2012	48.58	48.83	48.40	48.75	132,469	+1.03(+2.16%)
Jun 11, 2012	48.81	48.95	47.71	47.71	65,710	-0.26(-0.54%)
Jun 08, 2012	48.07	48.14	47.73	47.97	447,490	-0.96(-1.97%)
Jun 07, 2012	49.66	49.89	48.86	48.94	496,958	+0.64(+1.33%)
Jun 06, 2012	47.43	48.32	47.35	48.29	168,227	+1.31(+2.78%)
Jun 05, 2012	46.76	47.05	46.60	46.99	93,071	+0.08(+0.16%)
Jun 04, 2012	46.72	47.03	46.52	46.91	159,922	+0.02(+0.03%)
Jun 01, 2012	47.32	47.36	46.90	46.90	429,238	-1.21(-2.51%)
May 31, 2012	48.10	48.42	47.65	48.10	300,619	+0.20(+0.42%)
May 30, 2012	47.94	48.10	47.64	47.90	73,829	-0.81(-1.66%)
May 29, 2012	48.48	48.77	48.30	48.72	172,578	+1.78(+3.80%)
May 25, 2012	46.96	47.05	46.79	46.93	62,837	-0.11(-0.24%)
May 24, 2012	47.90	47.90	46.71	47.05	167,650	-0.54(-1.14%)
May 23, 2012	47.42	47.70	46.85	47.59	233,305	-0.41(-0.84%)
May 22, 2012	48.18	48.60	47.66	48.00	199,880	-0.20(-0.41%)
May 21, 2012	47.29	48.20	47.29	48.20	179,247	+1.24(+2.64%)
May 18, 2012	47.64	47.74	46.88	46.96	468,559	-0.37(-0.78%)
May 17, 2012	48.07	48.26	47.32	47.32	385,969	-0.71(-1.48%)
May 16, 2012	48.55	48.94	48.02	48.03	2,392,634	-1.10(-2.24%)
May 15, 2012	49.27	49.47	48.90	49.14	122,193	-0.06(-0.13%)
May 14, 2012	49.50	49.56	49.17	49.20	238,059	-0.88(-1.77%)
May 11, 2012	50.11	50.63	49.98	50.08	71,752	-0.54(-1.06%)
May 10, 2012	50.89	50.98	50.49	50.62	126,420	-0.26(-0.51%)
May 09, 2012	50.68	51.07	50.43	50.88	100,120	-0.73(-1.42%)
May 08, 2012	51.94	51.94	51.02	51.61	167,114	-0.94(-1.79%)
May 07, 2012	52.45	52.65	52.39	52.55	61,123	-0.17(-0.32%)
May 04, 2012	53.25	53.27	52.58	52.72	276,006	-0.86(-1.60%)
May 03, 2012	54.09	54.09	53.47	53.58	640,002	-0.43(-0.79%)
May 02, 2012	53.84	54.03	53.54	54.01	176,061	-0.04(-0.07%)
May 01, 2012	53.47	54.41	53.47	54.04	103,773	+0.47(+0.87%)
Apr 30, 2012	53.73	53.73	53.30	53.58	133,915	-0.08(-0.16%)
Apr 27, 2012	53.46	53.72	53.10	53.66	136,774	+0.21(+0.40%)
Apr 26, 2012	53.07	53.56	52.99	53.45	81,870	+0.42(+0.79%)
Apr 25, 2012	52.96	53.20	52.72	53.03	221,746	+0.24(+0.46%)
Apr 24, 2012	52.80	53.05	52.61	52.78	65,555	+0.08(+0.16%)
Apr 23, 2012	52.89	52.89	52.07	52.70	175,361	-1.16(-2.16%)
Apr 20, 2012	53.88	54.27	53.85	53.86	314,645	+0.54(+1.02%)
Apr 19, 2012	53.65	54.04	53.11	53.32	234,681	-0.19(-0.36%)
Apr 18, 2012	53.30	53.69	53.24	53.51	167,365	-0.02(-0.03%)
Apr 17, 2012	53.14	53.60	52.99	53.52	114,636	+0.57(+1.08%)
Apr 16, 2012	53.65	53.79	52.74	52.95	88,146	-0.39(-0.73%)
Apr 13, 2012	53.62	53.62	53.00	53.34	76,657	-0.51(-0.95%)
Apr 12, 2012	52.51	53.85	52.51	53.85	155,883	+1.90(+3.65%)
Apr 11, 2012	52.03	52.19	51.88	51.96	120,547	+0.67(+1.30%)
Apr 10, 2012	52.24	52.47	51.21	51.29	166,531	-0.93(-1.79%)
Apr 09, 2012	52.21	52.45	52.16	52.22	117,953	-0.86(-1.61%)
Apr 05, 2012	52.48	53.17	52.48	53.08	98,292	+0.71(+1.36%)
Apr 04, 2012	52.27	52.42	51.96	52.37	237,492	-0.75(-1.41%)
Apr 03, 2012	53.42	53.50	52.74	53.12	158,853	+0.08(+0.16%)
Apr 02, 2012	52.16	53.19	52.16	53.04	184,865	+0.76(+1.45%)
Mar 30, 2012	52.49	52.58	52.15	52.28	47,083	+0.47(+0.90%)
Mar 29, 2012	51.51	51.84	51.07	51.81	250,420	-0.47(-0.89%)
Mar 28, 2012	52.94	52.94	51.93	52.28	481,671	-0.76(-1.43%)
Mar 27, 2012	53.52	53.52	52.99	53.04	215,406	-0.10(-0.19%)
Mar 26, 2012	52.70	53.20	52.70	53.13	159,756	+0.67(+1.28%)
Mar 23, 2012	52.26	52.48	51.96	52.46	116,651	+0.09(+0.18%)
Mar 22, 2012	52.52	52.61	52.06	52.37	77,245	-0.60(-1.13%)
Mar 21, 2012	52.86	53.12	52.66	52.97	82,025	+0.14(+0.26%)
Mar 20, 2012	53.04	53.04	52.57	52.83	917,218	-1.19(-2.21%)
Mar 19, 2012	53.84	54.35	53.65	54.02	109,229	-0.79(-1.44%)
Mar 16, 2012	54.82	54.95	54.44	54.81	175,153	+0.06(+0.11%)
Mar 15, 2012	54.53	54.90	54.34	54.75	56,051	+0.15(+0.28%)
Mar 14, 2012	55.21	55.56	54.39	54.60	192,149	-1.40(-2.50%)
Mar 13, 2012	54.86	56.02	54.86	55.99	651,821	+1.44(+2.63%)
Mar 12, 2012	54.74	54.81	54.30	54.56	420,664	-0.40(-0.72%)
Mar 09, 2012	54.79	55.11	54.69	54.95	66,734	+0.54(+1.00%)
Mar 08, 2012	54.34	54.63	54.08	54.41	65,607	+1.03(+1.93%)
Mar 07, 2012	53.10	53.46	53.00	53.38	240,534	+0.57(+1.07%)
Mar 06, 2012	53.36	53.40	52.52	52.81	330,114	-2.03(-3.69%)
Mar 05, 2012	55.39	55.39	54.63	54.84	133,362	-1.18(-2.10%)
Mar 02, 2012	55.73	56.11	55.70	56.02	472,999	+0.05(+0.10%)
Mar 01, 2012	55.60	56.04	55.54	55.96	991,236	+0.16(+0.29%)
Feb 29, 2012	56.21	56.44	55.73	55.80	1,115,083	-0.17(-0.30%)
Feb 28, 2012	55.64	56.02	55.58	55.97	268,000	+0.80(+1.44%)
Feb 27, 2012	54.86	55.32	54.60	55.18	359,025	-0.52(-0.93%)
Feb 24, 2012	55.62	55.93	55.52	55.70	252,836	+0.16(+0.29%)
Feb 23, 2012	55.48	55.65	55.22	55.54	99,640	-0.22(-0.40%)
Feb 22, 2012	55.60	55.81	55.44	55.76	100,091	+0.60(+1.08%)
Feb 21, 2012	55.60	55.63	54.98	55.16	263,362	-0.52(-0.93%)
Feb 17, 2012	56.06	56.06	55.44	55.68	158,166	-0.11(-0.19%)
Feb 16, 2012	55.00	55.83	55.00	55.79	601,479	+0.73(+1.32%)
Feb 15, 2012	55.44	55.50	54.93	55.06	2,381,479	+0.73(+1.35%)
Feb 14, 2012	54.33	54.35	54.01	54.33	71,240	-0.04(-0.07%)
Feb 13, 2012	54.41	54.59	54.12	54.37	94,095	+0.43(+0.79%)
Feb 10, 2012	54.08	54.08	53.56	53.94	133,590	-1.28(-2.33%)
Feb 09, 2012	55.29	55.38	54.82	55.22	143,271	-0.02(-0.03%)
Feb 08, 2012	54.79	55.24	54.76	55.24	1,356,736	+1.25(+2.31%)
Feb 07, 2012	53.91	54.13	53.60	53.99	127,481	-0.24(-0.44%)
Feb 06, 2012	54.22	54.32	54.08	54.23	328,147	-0.67(-1.23%)
Feb 03, 2012	54.66	55.08	54.66	54.90	197,238	+0.90(+1.67%)
Feb 02, 2012	53.92	54.41	53.88	54.00	195,963	+0.50(+0.94%)

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