Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2013	68.96	69.03	68.41	68.67	199,423	-0.08(-0.12%)
Jan 30, 2013	69.01	69.01	68.56	68.75	189,997	-0.23(-0.33%)
Jan 29, 2013	69.03	69.35	68.49	68.98	231,217	-0.09(-0.13%)
Jan 28, 2013	68.74	69.22	68.39	69.07	141,396	+0.40(+0.59%)
Jan 25, 2013	68.60	68.79	68.46	68.67	570,828	+0.27(+0.40%)
Jan 24, 2013	68.62	68.92	68.24	68.39	282,410	-0.09(-0.13%)
Jan 23, 2013	68.66	68.67	68.24	68.48	188,572	-0.11(-0.16%)
Jan 22, 2013	67.98	68.61	67.98	68.59	134,622	+0.55(+0.81%)
Jan 18, 2013	67.36	68.18	67.15	68.04	274,338	+0.73(+1.09%)
Jan 17, 2013	67.27	67.59	67.03	67.31	90,305	+0.34(+0.51%)
Jan 16, 2013	67.03	67.08	66.76	66.97	122,738	-0.23(-0.34%)
Jan 15, 2013	66.90	67.46	66.58	67.20	102,749	+0.12(+0.18%)
Jan 14, 2013	67.06	67.41	66.74	67.08	297,069	-0.08(-0.12%)
Jan 11, 2013	67.01	67.61	66.83	67.16	167,389	+0.04(+0.05%)
Jan 10, 2013	67.79	67.83	66.83	67.13	158,907	-0.39(-0.58%)
Jan 09, 2013	67.46	68.05	67.34	67.52	491,307	+0.29(+0.44%)
Jan 08, 2013	67.72	67.80	67.21	67.23	309,327	-0.38(-0.56%)
Jan 07, 2013	66.75	68.00	66.73	67.60	183,166	+0.57(+0.85%)
Jan 04, 2013	67.03	67.46	66.69	67.04	100,066	+0.23(+0.34%)
Jan 03, 2013	66.40	66.94	66.22	66.81	147,969	+0.54(+0.82%)
Jan 02, 2013	65.90	66.35	65.77	66.27	221,517	+0.98(+1.50%)
Dec 31, 2012	64.53	65.31	64.19	65.29	118,719	+0.58(+0.89%)
Dec 28, 2012	64.84	64.96	64.50	64.71	104,714	-0.34(-0.52%)
Dec 27, 2012	64.73	65.21	64.62	65.05	234,308	+0.30(+0.47%)
Dec 26, 2012	65.07	65.16	64.47	64.75	196,286	-0.26(-0.39%)
Dec 24, 2012	65.00	65.18	64.83	65.00	61,754	-0.35(-0.53%)
Dec 21, 2012	65.34	65.54	64.08	65.35	632,958	+0.15(+0.22%)
Dec 20, 2012	64.37	65.21	64.37	65.21	139,065	+0.85(+1.32%)
Dec 19, 2012	64.49	64.61	63.89	64.35	126,656	-0.05(-0.09%)
Dec 18, 2012	63.73	64.60	63.36	64.41	230,340	+0.78(+1.22%)
Dec 17, 2012	63.30	64.78	63.30	63.63	344,530	+0.72(+1.15%)
Dec 14, 2012	63.36	63.97	62.71	62.91	143,859	-0.73(-1.15%)
Dec 13, 2012	63.58	64.08	63.24	63.64	199,216	+0.05(+0.09%)
Dec 12, 2012	64.52	64.79	63.35	63.58	161,105	-0.59(-0.91%)
Dec 11, 2012	64.28	64.56	63.87	64.17	143,573	+0.08(+0.13%)
Dec 10, 2012	63.13	64.41	63.13	64.09	129,373	+0.70(+1.11%)
Dec 07, 2012	63.54	63.55	63.00	63.38	89,780	-0.08(-0.13%)
Dec 06, 2012	63.17	63.50	63.13	63.47	116,035	+0.18(+0.29%)
Dec 05, 2012	63.57	63.81	63.19	63.28	112,055	-0.22(-0.35%)
Dec 04, 2012	63.17	63.70	63.04	63.50	92,079	+0.15(+0.23%)
Nov 30, 2012	63.81	63.99	63.09	63.36	258,737	-0.30(-0.47%)
Nov 29, 2012	64.28	64.47	63.51	63.66	94,119	-0.46(-0.71%)
Nov 28, 2012	63.61	64.29	63.24	64.12	173,920	+0.49(+0.76%)
Nov 27, 2012	63.66	64.08	63.47	63.63	191,750	+0.08(+0.13%)
Nov 26, 2012	63.57	63.99	63.31	63.55	196,787	-0.25(-0.39%)
Nov 23, 2012	63.94	64.28	63.47	63.80	99,502	+0.11(+0.17%)
Nov 21, 2012	63.53	63.96	63.24	63.69	271,340	+0.41(+0.65%)
Nov 20, 2012	62.75	63.81	62.74	63.27	223,528	+0.44(+0.70%)
Nov 19, 2012	62.44	62.84	62.34	62.83	198,207	+0.76(+1.22%)
Nov 16, 2012	60.38	62.21	60.38	62.07	330,290	+1.65(+2.73%)
Nov 15, 2012	60.86	60.86	59.93	60.43	262,251	-0.43(-0.71%)
Nov 14, 2012	62.11	62.39	60.70	60.86	201,466	-1.24(-1.99%)
Nov 13, 2012	61.98	62.48	61.39	62.09	152,483	-0.03(-0.04%)
Nov 12, 2012	62.31	62.63	61.76	62.12	93,083	-0.19(-0.31%)
Nov 09, 2012	61.83	62.75	61.53	62.31	171,017	+0.39(+0.63%)
Nov 08, 2012	63.03	63.13	61.73	61.92	218,753	-1.07(-1.69%)
Nov 07, 2012	64.18	64.18	62.52	62.99	207,818	-1.61(-2.50%)
Nov 06, 2012	62.64	65.03	62.64	64.60	677,723	+1.82(+2.90%)
Nov 05, 2012	62.27	62.97	62.17	62.78	139,999	+0.36(+0.58%)
Nov 02, 2012	63.35	63.91	62.41	62.41	190,300	-0.89(-1.41%)
Nov 01, 2012	62.48	64.58	62.48	63.30	450,142	+1.40(+2.27%)
Oct 31, 2012	59.28	61.97	59.28	61.90	252,658	+0.86(+1.40%)
Oct 26, 2012	61.47	61.04	61.04	61.04	97,038	-0.51(-0.83%)
Oct 25, 2012	60.56	61.55	60.40	61.55	412,542	+1.33(+2.21%)
Oct 24, 2012	60.33	60.52	59.99	60.22	149,676	-0.02(-0.03%)
Oct 23, 2012	60.26	60.48	59.93	60.24	130,128	-0.56(-0.91%)
Oct 19, 2012	61.40	61.54	60.47	60.80	277,189	-0.69(-1.13%)
Oct 18, 2012	62.54	62.54	61.34	61.49	195,089	-1.19(-1.90%)
Oct 17, 2012	62.79	63.07	62.30	62.68	94,987	-0.06(-0.10%)
Oct 16, 2012	62.60	62.99	62.33	62.75	159,168	+0.38(+0.61%)
Oct 15, 2012	62.52	62.55	62.15	62.37	148,746	+0.05(+0.07%)
Oct 12, 2012	62.79	63.09	62.18	62.32	150,931	-0.40(-0.64%)
Oct 11, 2012	63.01	63.34	62.71	62.72	68,039	+0.06(+0.10%)
Oct 10, 2012	62.99	63.09	62.17	62.66	135,674	-0.34(-0.53%)
Oct 09, 2012	64.06	64.06	62.94	62.99	145,579	-1.22(-1.90%)
Oct 08, 2012	64.33	64.82	64.14	64.22	134,539	-0.37(-0.58%)
Oct 05, 2012	64.26	64.74	64.19	64.59	165,957	+0.34(+0.52%)
Oct 04, 2012	63.45	64.44	63.45	64.25	238,211	+0.89(+1.41%)
Oct 03, 2012	62.98	63.48	62.75	63.36	147,246	+0.51(+0.81%)
Oct 02, 2012	62.78	63.08	62.50	62.85	210,029	+0.05(+0.09%)
Oct 01, 2012	62.88	63.07	62.13	62.79	377,520	+0.08(+0.13%)
Sep 28, 2012	63.00	63.11	62.23	62.71	180,273	-0.56(-0.88%)
Sep 27, 2012	62.61	63.28	62.42	63.27	402,617	+0.87(+1.39%)
Sep 26, 2012	63.13	63.13	62.18	62.40	298,061	-0.74(-1.17%)
Sep 25, 2012	63.58	64.08	63.09	63.14	379,560	-0.30(-0.47%)
Sep 24, 2012	62.87	63.81	62.61	63.44	194,189	-0.18(-0.29%)
Sep 21, 2012	64.48	64.48	63.52	63.62	372,436	-0.72(-1.12%)
Sep 20, 2012	63.57	64.34	63.55	64.34	108,173	+0.65(+1.02%)
Sep 19, 2012	63.82	64.19	63.37	63.70	169,528	-0.03(-0.04%)
Sep 18, 2012	63.72	64.22	63.55	63.72	249,254	-0.02(-0.03%)
Sep 17, 2012	63.75	64.23	63.47	63.74	263,176	-0.29(-0.46%)
Sep 14, 2012	63.34	64.32	63.08	64.03	208,093	+0.95(+1.50%)
Sep 13, 2012	63.32	63.32	62.55	63.09	210,629	-0.24(-0.37%)
Sep 12, 2012	62.60	63.44	62.24	63.32	279,266	+0.88(+1.42%)
Sep 11, 2012	62.54	62.86	62.37	62.44	184,761	-0.15(-0.23%)
Sep 10, 2012	62.37	62.88	61.95	62.58	250,512	-0.09(-0.15%)
Sep 07, 2012	62.31	62.76	62.10	62.68	121,904	+0.48(+0.78%)
Sep 06, 2012	60.91	62.30	60.91	62.19	199,517	+1.28(+2.09%)
Sep 05, 2012	60.73	61.39	60.14	60.92	238,008	+0.33(+0.54%)
Sep 04, 2012	60.04	60.69	59.76	60.59	195,874	+0.44(+0.73%)
Aug 31, 2012	60.01	60.28	59.62	60.15	202,911	+0.48(+0.81%)
Aug 30, 2012	59.25	59.79	59.21	59.67	156,060	+0.21(+0.35%)
Aug 29, 2012	58.90	59.88	58.72	59.46	168,503	+0.77(+1.30%)
Aug 27, 2012	58.70	59.04	58.28	58.69	118,672	+0.22(+0.37%)
Aug 24, 2012	57.80	58.76	57.80	58.48	140,872	+0.56(+0.96%)
Aug 23, 2012	57.44	57.99	57.36	57.92	163,040	+0.48(+0.84%)
Aug 22, 2012	57.72	57.93	57.33	57.44	129,037	-0.13(-0.22%)
Aug 21, 2012	57.46	57.72	57.31	57.56	200,142	+0.15(+0.25%)
Aug 20, 2012	57.06	57.74	56.94	57.42	116,391	+0.20(+0.35%)
Aug 17, 2012	57.26	57.39	56.88	57.22	126,604	+0.06(+0.11%)
Aug 16, 2012	57.49	57.80	57.08	57.15	147,377	-0.51(-0.88%)
Aug 15, 2012	57.86	58.01	57.39	57.67	170,945	-0.35(-0.60%)
Aug 14, 2012	58.22	58.65	57.39	58.01	322,374	+0.90(+1.58%)
Aug 13, 2012	57.31	57.36	56.50	57.11	70,729	-0.22(-0.38%)
Aug 10, 2012	57.32	57.50	57.02	57.33	99,576	-0.13(-0.22%)
Aug 09, 2012	57.68	57.89	56.93	57.45	90,306	-0.36(-0.63%)
Aug 08, 2012	57.94	58.42	57.62	57.82	100,849	-0.19(-0.33%)
Aug 07, 2012	57.89	58.60	57.84	58.01	148,296	+0.34(+0.60%)
Aug 06, 2012	57.98	58.01	57.10	57.66	151,025	-0.01(-0.02%)
Aug 03, 2012	57.54	58.05	57.54	57.67	130,119	+0.73(+1.29%)
Aug 02, 2012	57.59	57.70	56.69	56.94	310,702	-1.21(-2.09%)
Aug 01, 2012	57.61	58.70	57.55	58.15	272,096	+0.40(+0.69%)
Jul 31, 2012	55.85	58.84	55.52	57.75	403,914	+2.03(+3.64%)
Jul 30, 2012	55.81	56.19	55.56	55.72	355,070	-0.20(-0.36%)
Jul 27, 2012	55.74	56.19	55.62	55.92	236,667	+0.26(+0.47%)
Jul 26, 2012	56.21	56.35	55.58	55.66	213,500	+0.04(+0.07%)
Jul 25, 2012	55.67	55.79	55.34	55.62	98,575	+0.07(+0.13%)
Jul 24, 2012	56.01	56.06	55.26	55.55	157,580	-0.45(-0.81%)
Jul 23, 2012	55.71	56.20	55.39	56.01	102,546	-0.09(-0.16%)
Jul 20, 2012	56.43	56.65	56.00	56.10	235,913	-0.65(-1.15%)
Jul 19, 2012	56.90	57.05	56.48	56.75	302,075	+0.03(+0.05%)
Jul 18, 2012	55.89	57.04	55.89	56.72	84,570	+0.54(+0.97%)
Jul 17, 2012	55.87	56.36	55.86	56.18	205,648	+0.32(+0.57%)
Jul 16, 2012	55.81	56.13	55.42	55.86	88,153	+0.05(+0.08%)
Jul 13, 2012	55.18	55.90	55.17	55.81	70,412	+0.68(+1.23%)
Jul 12, 2012	54.92	55.34	54.58	55.14	67,535	-0.09(-0.16%)
Jul 11, 2012	54.98	55.34	54.33	55.23	127,480	+0.18(+0.33%)
Jul 10, 2012	55.33	55.46	54.65	55.04	112,731	-0.34(-0.61%)
Jul 09, 2012	54.82	55.40	54.40	55.38	134,363	+0.52(+0.94%)
Jul 06, 2012	54.63	55.07	54.54	54.86	114,363	-0.12(-0.21%)
Jul 05, 2012	55.12	55.31	54.64	54.98	329,658	-0.27(-0.49%)
Jul 03, 2012	55.17	55.68	54.49	55.25	186,876	-0.47(-0.85%)
Jul 02, 2012	54.97	56.18	54.97	55.72	141,059	+0.53(+0.97%)
Jun 29, 2012	55.15	55.43	54.82	55.19	209,154	+0.58(+1.06%)
Jun 28, 2012	53.91	54.62	53.68	54.61	161,311	-0.05(-0.08%)
Jun 27, 2012	54.37	55.14	54.25	54.66	137,770	+0.57(+1.06%)
Jun 26, 2012	54.42	54.46	54.05	54.08	93,486	-0.24(-0.45%)
Jun 25, 2012	54.05	54.87	54.05	54.33	85,786	-0.74(-1.35%)
Jun 22, 2012	54.53	55.19	54.46	55.07	94,496	+0.63(+1.17%)
Jun 21, 2012	55.41	55.77	54.19	54.44	107,761	-0.92(-1.65%)
Jun 20, 2012	55.16	55.66	54.97	55.35	64,261	+0.19(+0.34%)
Jun 19, 2012	54.80	55.67	54.80	55.16	77,075	+0.34(+0.63%)
Jun 18, 2012	53.53	54.91	53.53	54.82	130,193	+1.10(+2.04%)
Jun 15, 2012	53.55	53.80	53.42	53.72	262,112	+0.26(+0.49%)
Jun 14, 2012	53.43	54.14	53.23	53.46	154,241	-0.07(-0.14%)
Jun 13, 2012	53.90	54.31	53.31	53.53	139,145	-0.45(-0.84%)
Jun 12, 2012	53.89	54.40	53.68	53.98	135,812	+0.19(+0.35%)
Jun 11, 2012	54.37	54.65	53.71	53.79	201,631	-0.26(-0.49%)
Jun 08, 2012	53.46	54.23	53.17	54.06	122,104	+0.35(+0.66%)
Jun 07, 2012	54.08	54.28	53.68	53.70	85,927	+0.11(+0.20%)
Jun 06, 2012	53.14	53.96	53.02	53.59	118,624	+0.82(+1.56%)
Jun 05, 2012	52.05	52.80	51.88	52.77	127,784	+0.46(+0.88%)
Jun 04, 2012	52.71	52.83	51.90	52.31	113,686	-0.22(-0.41%)
Jun 01, 2012	53.07	53.28	52.40	52.53	142,208	-1.30(-2.41%)
May 31, 2012	54.03	54.20	53.20	53.82	323,973	-0.24(-0.44%)
May 30, 2012	54.61	54.63	53.92	54.06	166,396	-0.91(-1.65%)
May 29, 2012	54.77	55.44	54.77	54.96	162,407	+0.62(+1.13%)
May 25, 2012	53.62	54.82	53.44	54.35	175,123	+0.87(+1.63%)
May 24, 2012	53.46	53.96	53.14	53.48	164,772	+0.10(+0.19%)
May 23, 2012	53.30	53.54	52.58	53.38	153,876	+0.02(+0.03%)
May 22, 2012	53.70	53.88	53.13	53.36	121,722	-0.28(-0.52%)
May 21, 2012	52.64	53.73	52.64	53.64	149,760	+0.98(+1.86%)
May 18, 2012	53.56	53.56	52.46	52.66	146,647	-0.71(-1.32%)
May 17, 2012	54.41	54.42	53.24	53.37	136,555	-0.92(-1.70%)
May 16, 2012	54.58	54.86	54.27	54.29	120,048	-0.18(-0.33%)
May 15, 2012	54.85	54.87	54.33	54.47	125,492	-0.48(-0.87%)
May 14, 2012	54.73	55.16	54.48	54.95	173,964	-0.15(-0.28%)
May 11, 2012	55.32	55.74	54.95	55.11	181,827	-0.47(-0.85%)
May 10, 2012	55.67	56.00	55.34	55.58	137,696	+0.23(+0.42%)
May 09, 2012	55.58	55.58	54.84	55.34	200,731	-0.66(-1.17%)
May 08, 2012	55.64	56.23	55.40	56.00	168,239	-0.05(-0.08%)
May 07, 2012	55.71	56.13	55.40	56.05	187,669	+0.31(+0.55%)
May 04, 2012	56.35	56.71	55.48	55.74	262,681	-0.85(-1.50%)
May 03, 2012	56.89	56.95	56.07	56.59	461,967	-0.40(-0.70%)
May 02, 2012	57.19	57.46	56.80	56.98	684,758	-0.38(-0.66%)
May 01, 2012	58.38	58.38	54.87	57.36	390,997	+0.89(+1.58%)
Apr 30, 2012	56.94	56.95	56.35	56.47	276,963	-0.37(-0.65%)
Apr 27, 2012	56.83	57.35	56.55	56.84	436,863	+0.28(+0.49%)
Apr 26, 2012	56.03	56.76	55.93	56.56	144,802	+0.41(+0.74%)
Apr 25, 2012	56.02	56.62	56.00	56.15	233,410	+0.34(+0.61%)
Apr 24, 2012	55.25	56.38	55.07	55.80	405,486	+0.50(+0.90%)
Apr 23, 2012	55.60	55.61	54.46	55.31	382,420	-0.96(-1.70%)
Apr 20, 2012	56.34	57.10	56.14	56.26	294,870	+0.05(+0.10%)
Apr 19, 2012	56.11	56.40	55.57	56.21	370,305	+0.23(+0.42%)
Apr 18, 2012	55.16	56.31	55.15	55.98	408,139	+0.63(+1.14%)
Apr 17, 2012	54.81	55.88	54.81	55.34	229,095	+0.82(+1.50%)
Apr 16, 2012	54.58	54.80	54.01	54.52	201,814	+0.17(+0.31%)
Apr 13, 2012	55.19	55.60	54.34	54.35	159,746	-0.88(-1.60%)
Apr 12, 2012	54.52	55.60	54.52	55.24	282,848	+0.66(+1.21%)
Apr 11, 2012	54.88	55.03	54.16	54.58	199,060	+0.15(+0.28%)
Apr 10, 2012	55.16	55.43	54.32	54.43	317,042	-0.71(-1.29%)
Apr 09, 2012	55.06	55.25	54.50	55.14	146,405	-0.61(-1.10%)
Apr 05, 2012	55.51	55.86	55.27	55.75	175,013	+0.17(+0.31%)
Apr 04, 2012	56.07	56.17	55.30	55.58	401,453	-0.92(-1.63%)
Apr 03, 2012	55.00	56.82	55.00	56.50	302,416	+1.32(+2.38%)
Apr 02, 2012	55.04	55.78	55.04	55.18	246,127	+0.08(+0.15%)
Mar 30, 2012	55.42	55.58	55.10	55.10	156,090	-0.19(-0.34%)
Mar 29, 2012	55.53	55.79	55.01	55.29	130,441	-0.61(-1.10%)
Mar 28, 2012	55.71	55.90	55.44	55.90	359,038	+0.29(+0.52%)
Mar 27, 2012	54.51	55.80	54.51	55.62	306,927	+0.94(+1.71%)
Mar 26, 2012	53.88	54.68	53.80	54.68	138,044	+1.23(+2.29%)
Mar 23, 2012	53.48	53.55	52.98	53.45	62,500	+0.17(+0.32%)
Mar 22, 2012	53.37	53.47	52.88	53.28	122,009	-0.32(-0.59%)
Mar 21, 2012	53.95	53.96	53.28	53.60	117,665	-0.32(-0.59%)
Mar 20, 2012	54.19	54.33	53.85	53.91	132,049	-0.44(-0.81%)
Mar 19, 2012	54.43	54.62	53.94	54.35	139,869	-0.04(-0.07%)
Mar 16, 2012	54.72	54.72	54.34	54.39	250,656	+0.01(+0.02%)
Mar 15, 2012	53.21	54.46	53.01	54.38	250,867	+1.14(+2.13%)
Mar 14, 2012	53.79	53.84	53.03	53.25	148,615	-0.65(-1.20%)
Mar 13, 2012	53.23	53.89	53.11	53.89	170,835	+0.99(+1.87%)
Mar 12, 2012	53.60	53.74	52.80	52.90	148,313	-0.64(-1.19%)
Mar 09, 2012	52.78	54.26	52.73	53.54	184,327	+0.72(+1.36%)
Mar 08, 2012	52.58	53.00	52.26	52.82	97,237	+0.55(+1.05%)
Mar 07, 2012	52.53	52.58	52.13	52.27	131,177	-0.05(-0.10%)
Mar 06, 2012	52.60	52.70	52.06	52.33	263,609	-0.72(-1.36%)
Mar 05, 2012	52.69	53.22	52.62	53.05	200,036	+0.36(+0.68%)
Mar 02, 2012	52.88	52.90	52.06	52.69	255,146	-0.23(-0.44%)
Mar 01, 2012	53.14	53.34	52.64	52.92	342,295	-0.18(-0.34%)
Feb 29, 2012	53.60	53.93	52.86	53.10	250,534	-0.43(-0.80%)
Feb 28, 2012	53.75	54.07	53.18	53.53	186,230	-0.25(-0.47%)
Feb 27, 2012	53.88	53.93	52.79	53.78	292,026	-0.52(-0.96%)
Feb 24, 2012	53.21	54.35	52.73	54.30	532,866	+0.99(+1.87%)
Feb 23, 2012	54.59	54.59	52.61	53.31	1,064,531	-2.55(-4.57%)
Feb 22, 2012	55.70	56.26	55.50	55.86	382,061	-0.07(-0.13%)
Feb 21, 2012	56.56	56.56	55.43	55.93	122,363	-0.45(-0.79%)
Feb 17, 2012	57.24	57.24	56.00	56.38	216,892	-0.56(-0.99%)
Feb 16, 2012	56.25	57.26	56.16	56.94	133,725	+0.69(+1.23%)
Feb 15, 2012	56.44	56.87	55.81	56.25	185,767	-0.05(-0.10%)
Feb 14, 2012	55.71	56.37	55.65	56.31	193,917	+0.36(+0.64%)
Feb 13, 2012	55.85	56.02	55.65	55.95	125,152	+0.54(+0.97%)
Feb 10, 2012	55.15	55.57	54.89	55.41	98,814	-0.12(-0.21%)
Feb 09, 2012	55.57	55.61	55.01	55.53	115,548	+0.17(+0.31%)
Feb 08, 2012	55.85	55.85	55.15	55.36	122,863	-0.32(-0.58%)
Feb 07, 2012	55.61	56.02	55.23	55.68	166,131	-0.10(-0.18%)
Feb 06, 2012	55.79	56.17	55.59	55.78	93,572	-0.26(-0.46%)
Feb 03, 2012	55.99	56.32	55.77	56.04	144,762	+0.47(+0.84%)
Feb 02, 2012	55.55	55.64	55.35	55.57	98,138	+0.09(+0.16%)

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