Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2013	29.46	30.70	29.18	30.59	732,134	+1.10(+3.72%)
Jan 30, 2013	30.47	30.47	29.16	29.49	617,269	-0.94(-3.08%)
Jan 29, 2013	29.13	31.05	27.87	30.43	1,462,294	-0.50(-1.61%)
Jan 28, 2013	30.49	31.21	30.24	30.92	532,742	+0.37(+1.22%)
Jan 25, 2013	30.26	30.59	29.56	30.55	680,897	+0.36(+1.20%)
Jan 24, 2013	30.48	30.96	30.05	30.19	296,774	-0.34(-1.11%)
Jan 23, 2013	30.41	30.81	30.30	30.53	162,405	+0.09(+0.31%)
Jan 22, 2013	30.40	30.47	29.80	30.43	315,265	+0.07(+0.22%)
Jan 18, 2013	29.95	30.39	29.76	30.37	239,576	+0.37(+1.24%)
Jan 17, 2013	30.00	30.14	29.70	30.00	290,526	+0.13(+0.42%)
Jan 16, 2013	29.23	30.03	29.19	29.87	223,585	+0.52(+1.78%)
Jan 15, 2013	28.89	29.58	28.71	29.35	353,465	+0.26(+0.90%)
Jan 14, 2013	29.25	29.26	28.47	29.08	412,349	-0.30(-1.03%)
Jan 11, 2013	29.62	29.69	29.13	29.39	534,911	-0.14(-0.46%)
Jan 10, 2013	29.87	29.87	29.12	29.52	147,666	-0.30(-1.02%)
Jan 09, 2013	29.89	30.03	29.62	29.83	204,660	-0.08(-0.25%)
Jan 08, 2013	30.37	30.71	29.61	29.90	181,971	-0.57(-1.86%)
Jan 07, 2013	30.38	30.78	30.24	30.47	269,398	-0.10(-0.33%)
Jan 04, 2013	30.32	31.61	29.96	30.57	468,406	+0.55(+1.83%)
Jan 03, 2013	29.94	30.95	29.83	30.02	255,999	+0.14(+0.45%)
Jan 02, 2013	30.01	30.13	29.66	29.89	600,817	+0.41(+1.37%)
Dec 31, 2012	29.00	29.59	28.91	29.48	367,973	+0.41(+1.42%)
Dec 28, 2012	28.74	29.98	28.43	29.07	352,741	+0.16(+0.55%)
Dec 27, 2012	27.83	28.95	27.61	28.91	335,752	+0.98(+3.51%)
Dec 26, 2012	28.38	28.52	27.83	27.93	363,766	-0.50(-1.75%)
Dec 24, 2012	28.50	28.69	28.10	28.42	95,845	-0.23(-0.81%)
Dec 21, 2012	28.65	29.03	28.28	28.66	837,297	-0.22(-0.75%)
Dec 20, 2012	29.07	29.13	28.44	28.87	373,245	-0.04(-0.15%)
Dec 19, 2012	28.75	29.63	28.69	28.91	678,388	+0.73(+2.58%)
Dec 18, 2012	27.33	28.59	27.12	28.19	457,945	+0.84(+3.09%)
Dec 17, 2012	26.95	27.40	26.70	27.34	302,513	+0.41(+1.50%)
Dec 14, 2012	27.01	27.23	26.56	26.94	281,599	-0.14(-0.53%)
Dec 13, 2012	26.79	27.17	26.79	27.08	189,278	+0.23(+0.85%)
Dec 12, 2012	27.35	27.50	26.73	26.85	241,133	-0.56(-2.03%)
Dec 11, 2012	27.08	27.44	27.01	27.41	357,944	+0.48(+1.79%)
Dec 10, 2012	27.01	27.35	26.67	26.93	181,705	+0.08(+0.31%)
Dec 07, 2012	27.23	27.52	26.58	26.85	477,219	-0.21(-0.78%)
Dec 06, 2012	26.53	27.24	26.23	27.06	191,809	+0.54(+2.03%)
Dec 05, 2012	26.89	26.97	26.46	26.52	171,310	-0.27(-1.00%)
Dec 04, 2012	26.72	27.12	26.53	26.79	183,213	-0.13(-0.50%)
Nov 30, 2012	27.26	27.26	26.80	26.92	434,009	-0.29(-1.06%)
Nov 29, 2012	28.06	28.06	26.78	27.21	312,436	-0.76(-2.72%)
Nov 28, 2012	27.64	28.40	27.64	27.97	319,434	+0.15(+0.54%)
Nov 27, 2012	26.81	28.11	26.76	27.82	648,278	+0.96(+3.56%)
Nov 26, 2012	26.64	27.05	26.28	26.86	265,600	+0.15(+0.57%)
Nov 23, 2012	26.77	26.93	26.11	26.71	277,020	+0.07(+0.25%)
Nov 21, 2012	26.27	27.71	26.27	26.65	156,482	+0.49(+1.86%)
Nov 20, 2012	27.15	27.15	25.78	26.16	469,902	-1.06(-3.89%)
Nov 19, 2012	27.08	27.33	26.62	27.22	195,483	+0.31(+1.16%)
Nov 16, 2012	26.45	26.94	26.30	26.91	244,654	+0.35(+1.33%)
Nov 15, 2012	26.50	26.81	26.23	26.55	238,287	-0.03(-0.09%)
Nov 14, 2012	27.34	27.84	26.53	26.58	416,432	-0.65(-2.40%)
Nov 13, 2012	27.51	27.69	26.84	27.23	473,221	-0.36(-1.31%)
Nov 12, 2012	28.66	28.67	27.54	27.59	544,859	-1.07(-3.75%)
Nov 09, 2012	28.35	28.76	28.20	28.67	325,637	+0.15(+0.53%)
Nov 08, 2012	28.74	28.83	28.45	28.52	290,311	-0.16(-0.56%)
Nov 07, 2012	28.66	28.76	28.29	28.68	235,915	-0.12(-0.41%)
Nov 06, 2012	28.44	28.91	28.31	28.79	318,918	+0.49(+1.72%)
Nov 05, 2012	28.16	28.51	28.02	28.31	160,615	+0.17(+0.60%)
Nov 02, 2012	29.05	29.44	28.05	28.14	189,537	-0.92(-3.18%)
Nov 01, 2012	28.51	29.47	28.24	29.06	656,786	+0.60(+2.09%)
Oct 31, 2012	28.21	28.81	27.52	28.47	504,789	+0.41(+1.47%)
Oct 26, 2012	28.39	28.06	28.06	28.06	648,930	-0.41(-1.44%)
Oct 25, 2012	27.15	28.83	26.56	28.47	993,093	+0.80(+2.88%)
Oct 24, 2012	28.32	28.32	27.57	27.67	379,008	-0.53(-1.87%)
Oct 23, 2012	27.80	28.32	27.50	28.20	210,186	+0.00(+0.00%)
Oct 19, 2012	28.32	28.53	27.75	28.20	502,796	-0.22(-0.77%)
Oct 18, 2012	27.48	28.45	27.32	28.42	410,790	+0.71(+2.57%)
Oct 17, 2012	27.53	27.71	26.86	27.70	427,654	+0.29(+1.04%)
Oct 16, 2012	28.53	28.53	27.36	27.42	366,775	-0.97(-3.43%)
Oct 15, 2012	28.95	28.96	27.90	28.39	1,038,453	-1.88(-6.21%)
Oct 12, 2012	30.35	30.61	30.18	30.27	126,804	-0.15(-0.50%)
Oct 11, 2012	30.18	30.62	30.09	30.42	148,226	+0.36(+1.20%)
Oct 10, 2012	30.14	30.34	29.93	30.06	174,708	-0.02(-0.06%)
Oct 09, 2012	30.54	30.54	30.04	30.08	148,485	-0.39(-1.29%)
Oct 08, 2012	30.04	30.61	29.80	30.47	140,038	+0.43(+1.42%)
Oct 05, 2012	29.86	30.49	29.70	30.04	137,645	+0.18(+0.62%)
Oct 04, 2012	28.66	29.88	28.47	29.86	308,470	+1.18(+4.13%)
Oct 03, 2012	28.09	28.77	28.00	28.68	240,744	+0.58(+2.06%)
Oct 02, 2012	28.53	28.65	27.96	28.10	450,812	-0.13(-0.48%)
Oct 01, 2012	29.53	29.78	28.17	28.23	530,985	-1.30(-4.40%)
Sep 28, 2012	29.50	29.73	29.23	29.53	209,999	-0.18(-0.62%)
Sep 27, 2012	29.36	29.72	29.17	29.72	375,330	+0.35(+1.20%)
Sep 26, 2012	29.79	29.79	29.17	29.36	455,661	-0.44(-1.49%)
Sep 25, 2012	29.88	30.05	29.63	29.81	250,351	+0.03(+0.08%)
Sep 24, 2012	30.06	30.29	29.62	29.78	351,095	-0.44(-1.44%)
Sep 21, 2012	30.97	31.08	29.71	30.22	675,930	-0.38(-1.23%)
Sep 20, 2012	31.03	31.12	30.41	30.60	198,968	-0.47(-1.51%)
Sep 19, 2012	30.67	31.20	30.67	31.07	212,864	+0.27(+0.87%)
Sep 18, 2012	31.72	31.72	30.63	30.80	181,096	-0.93(-2.94%)
Sep 17, 2012	32.76	32.76	31.58	31.73	423,038	-1.07(-3.25%)
Sep 14, 2012	31.87	33.01	31.43	32.80	269,331	+1.02(+3.20%)
Sep 13, 2012	31.21	32.05	30.98	31.78	179,666	+0.60(+1.91%)
Sep 12, 2012	31.22	31.35	30.89	31.19	117,901	+0.03(+0.11%)
Sep 11, 2012	30.99	31.21	30.93	31.15	151,079	+0.10(+0.32%)
Sep 10, 2012	30.66	31.29	30.59	31.05	293,772	+0.42(+1.37%)
Sep 07, 2012	30.51	30.67	30.28	30.63	179,428	+0.12(+0.39%)
Sep 06, 2012	29.35	30.56	29.35	30.51	430,810	+1.25(+4.27%)
Sep 05, 2012	28.37	29.33	28.37	29.26	278,874	+0.75(+2.64%)
Sep 04, 2012	28.27	28.61	28.17	28.51	196,495	+0.18(+0.65%)
Aug 31, 2012	28.51	28.57	28.20	28.33	179,422	+0.08(+0.30%)
Aug 30, 2012	28.28	28.45	28.23	28.24	163,670	-0.08(-0.27%)
Aug 29, 2012	28.76	28.76	27.72	28.32	259,296	-0.10(-0.35%)
Aug 27, 2012	29.19	29.19	28.35	28.42	235,457	-0.74(-2.55%)
Aug 24, 2012	29.34	29.46	28.87	29.16	249,314	-0.27(-0.91%)
Aug 23, 2012	29.36	29.52	29.04	29.43	274,891	+0.08(+0.26%)
Aug 22, 2012	29.59	29.94	29.21	29.36	218,655	-0.18(-0.62%)
Aug 21, 2012	29.68	29.99	29.33	29.54	274,313	-0.13(-0.45%)
Aug 20, 2012	30.28	30.28	29.09	29.67	243,167	-0.59(-1.96%)
Aug 17, 2012	29.72	30.40	29.72	30.27	204,774	+0.47(+1.57%)
Aug 16, 2012	29.21	29.88	29.09	29.80	235,371	+0.51(+1.74%)
Aug 15, 2012	29.80	30.49	29.26	29.29	278,560	-0.49(-1.66%)
Aug 14, 2012	29.83	30.19	29.66	29.78	333,525	-0.04(-0.14%)
Aug 13, 2012	29.87	30.18	29.67	29.82	171,568	+0.02(+0.06%)
Aug 10, 2012	29.57	30.01	28.98	29.81	192,717	+0.07(+0.23%)
Aug 09, 2012	29.11	30.13	29.09	29.74	227,208	+0.52(+1.78%)
Aug 08, 2012	29.43	29.99	28.96	29.22	267,896	-0.22(-0.74%)
Aug 07, 2012	28.84	29.87	28.84	29.44	159,778	+0.75(+2.63%)
Aug 06, 2012	28.19	28.74	28.03	28.69	195,580	+0.45(+1.60%)
Aug 03, 2012	28.17	28.66	27.50	28.23	272,059	+0.44(+1.57%)
Aug 02, 2012	27.49	27.91	27.26	27.80	207,860	+0.21(+0.76%)
Aug 01, 2012	27.81	27.93	27.44	27.59	351,071	-0.08(-0.30%)
Jul 31, 2012	27.98	28.12	27.47	27.67	427,514	-0.45(-1.61%)
Jul 30, 2012	28.14	28.43	27.98	28.13	380,936	+0.06(+0.21%)
Jul 27, 2012	28.40	28.49	27.73	28.07	864,483	-0.33(-1.15%)
Jul 26, 2012	27.20	28.75	25.71	28.39	2,178,792	-1.02(-3.47%)
Jul 25, 2012	29.47	29.91	29.28	29.41	274,835	+0.16(+0.54%)
Jul 24, 2012	29.60	29.60	29.00	29.26	198,652	-0.23(-0.77%)
Jul 23, 2012	29.74	29.85	29.22	29.48	221,199	-0.75(-2.49%)
Jul 20, 2012	30.81	30.90	30.22	30.23	393,579	-0.90(-2.90%)
Jul 19, 2012	30.54	31.24	30.14	31.14	321,533	+0.67(+2.20%)
Jul 18, 2012	30.03	31.14	29.86	30.47	290,726	+0.34(+1.14%)
Jul 17, 2012	30.38	30.60	30.00	30.13	153,203	-0.04(-0.14%)
Jul 16, 2012	30.25	30.43	30.03	30.17	144,952	-0.02(-0.06%)
Jul 13, 2012	30.24	30.78	29.95	30.18	257,446	+0.01(+0.03%)
Jul 12, 2012	29.56	30.35	29.26	30.18	336,751	+0.40(+1.35%)
Jul 11, 2012	29.02	29.93	28.83	29.77	318,339	+0.88(+3.04%)
Jul 10, 2012	28.75	29.10	28.69	28.90	180,749	+0.19(+0.67%)
Jul 09, 2012	28.34	28.74	28.14	28.70	195,904	+0.26(+0.91%)
Jul 06, 2012	28.19	28.48	27.98	28.44	128,751	-0.02(-0.06%)
Jul 05, 2012	28.22	28.60	28.03	28.46	194,461	+0.13(+0.44%)
Jul 03, 2012	27.74	28.40	27.61	28.34	151,726	+0.48(+1.71%)
Jul 02, 2012	27.78	28.02	27.42	27.86	330,607	+0.04(+0.15%)
Jun 29, 2012	27.41	27.95	27.00	27.82	319,640	+0.91(+3.39%)
Jun 28, 2012	26.61	27.12	26.44	26.90	292,273	+0.09(+0.34%)
Jun 27, 2012	27.23	27.50	26.30	26.81	1,084,835	-1.14(-4.07%)
Jun 26, 2012	27.82	28.08	27.50	27.95	414,334	+0.09(+0.33%)
Jun 25, 2012	27.91	28.00	27.46	27.86	244,678	-0.33(-1.19%)
Jun 22, 2012	27.46	28.25	27.30	28.19	417,794	+0.87(+3.19%)
Jun 21, 2012	27.56	27.72	27.16	27.32	349,315	-0.20(-0.73%)
Jun 20, 2012	27.88	28.09	27.36	27.52	142,691	-0.42(-1.50%)
Jun 19, 2012	27.79	28.66	27.67	27.94	279,898	+0.29(+1.06%)
Jun 18, 2012	27.48	27.72	27.16	27.65	245,199	+0.08(+0.27%)
Jun 15, 2012	27.38	27.76	27.20	27.57	615,754	+0.07(+0.24%)
Jun 14, 2012	27.30	27.62	27.19	27.51	215,827	+0.20(+0.74%)
Jun 13, 2012	27.84	28.03	27.11	27.31	322,322	-0.74(-2.63%)
Jun 12, 2012	27.83	28.15	27.83	28.04	351,591	+0.23(+0.81%)
Jun 11, 2012	28.60	28.90	27.78	27.82	401,624	-0.45(-1.60%)
Jun 08, 2012	28.00	28.40	27.69	28.27	342,196	+0.32(+1.14%)
Jun 07, 2012	28.64	28.95	27.88	27.95	268,748	-0.42(-1.47%)
Jun 06, 2012	28.22	28.73	28.02	28.37	276,662	+0.26(+0.92%)
Jun 05, 2012	28.01	28.48	27.83	28.11	580,892	-0.11(-0.39%)
Jun 04, 2012	27.49	28.39	27.41	28.22	524,960	+0.74(+2.68%)
Jun 01, 2012	27.73	28.20	27.29	27.48	406,137	-0.79(-2.81%)
May 31, 2012	28.53	28.67	28.20	28.28	434,363	-0.19(-0.68%)
May 30, 2012	28.41	28.67	28.32	28.47	392,275	-0.28(-0.99%)
May 29, 2012	28.60	28.79	28.07	28.75	466,859	+0.63(+2.22%)
May 25, 2012	28.33	28.45	27.79	28.13	573,217	-0.13(-0.47%)
May 24, 2012	27.95	29.79	27.21	28.26	2,813,450	-2.61(-8.46%)
May 23, 2012	31.52	31.86	30.77	30.87	848,956	-0.75(-2.37%)
May 22, 2012	31.91	32.12	31.46	31.62	561,201	-0.39(-1.23%)
May 21, 2012	32.06	32.48	31.70	32.02	227,874	+0.02(+0.05%)
May 18, 2012	31.19	32.40	31.19	32.00	602,312	+0.75(+2.40%)
May 17, 2012	32.47	32.62	31.18	31.25	588,710	-1.54(-4.68%)
May 16, 2012	32.58	33.37	32.58	32.78	260,899	+0.22(+0.67%)
May 15, 2012	32.25	32.79	31.64	32.57	245,436	+0.33(+1.01%)
May 14, 2012	32.81	32.95	32.16	32.24	281,268	-0.74(-2.25%)
May 11, 2012	32.91	33.21	32.49	32.98	223,731	-0.21(-0.63%)
May 10, 2012	32.02	33.21	31.74	33.19	400,610	+1.27(+3.97%)
May 09, 2012	31.46	32.07	31.37	31.92	401,644	+0.21(+0.66%)
May 08, 2012	32.33	32.51	31.54	31.71	505,516	-0.73(-2.26%)
May 07, 2012	32.57	32.81	32.34	32.45	231,034	-0.10(-0.31%)
May 04, 2012	32.90	33.32	32.48	32.55	242,748	-0.59(-1.79%)
May 03, 2012	33.46	33.59	32.87	33.14	242,000	-0.23(-0.67%)
May 02, 2012	32.56	33.66	32.26	33.37	673,220	+0.12(+0.35%)
May 01, 2012	34.33	35.36	33.18	33.25	510,908	-1.18(-3.42%)
Apr 30, 2012	35.00	35.42	34.19	34.43	213,822	-0.43(-1.22%)
Apr 27, 2012	34.03	35.09	33.77	34.85	332,861	+0.88(+2.58%)
Apr 26, 2012	33.66	34.16	33.51	33.98	171,492	+0.33(+0.99%)
Apr 25, 2012	33.81	33.84	33.31	33.64	156,230	+0.18(+0.55%)
Apr 24, 2012	34.03	34.12	33.06	33.46	209,097	-0.66(-1.93%)
Apr 23, 2012	34.21	34.48	33.86	34.12	162,720	-0.53(-1.52%)
Apr 20, 2012	34.69	34.81	34.01	34.64	236,905	+0.43(+1.27%)
Apr 19, 2012	34.49	34.92	34.04	34.21	298,098	-0.38(-1.11%)
Apr 18, 2012	34.03	34.84	33.92	34.59	270,738	+0.39(+1.15%)
Apr 17, 2012	33.83	34.90	33.83	34.20	376,266	+0.64(+1.91%)
Apr 16, 2012	33.26	33.83	32.87	33.56	185,275	+0.32(+0.95%)
Apr 13, 2012	33.02	33.34	32.77	33.24	271,429	+0.01(+0.03%)
Apr 12, 2012	33.13	33.55	32.96	33.23	179,485	+0.10(+0.30%)
Apr 11, 2012	32.81	33.13	32.66	33.13	285,117	+0.64(+1.98%)
Apr 10, 2012	33.00	33.11	32.42	32.49	440,509	-0.61(-1.84%)
Apr 09, 2012	33.04	33.29	32.89	33.10	414,122	-0.28(-0.85%)
Apr 05, 2012	34.09	34.18	33.38	33.38	286,862	-0.64(-1.89%)
Apr 04, 2012	33.94	34.20	33.77	34.03	197,831	-0.28(-0.83%)
Apr 03, 2012	34.69	34.95	34.21	34.31	250,428	-0.48(-1.37%)
Apr 02, 2012	34.62	34.85	34.08	34.79	410,235	+0.17(+0.48%)
Mar 30, 2012	35.33	35.34	34.62	34.62	309,745	-0.40(-1.14%)
Mar 29, 2012	35.19	35.40	34.81	35.02	225,377	-0.51(-1.43%)
Mar 28, 2012	35.90	36.10	35.08	35.53	165,398	-0.27(-0.75%)
Mar 27, 2012	36.42	36.55	35.77	35.79	343,064	-0.45(-1.24%)
Mar 26, 2012	35.74	36.28	35.46	36.25	338,677	+0.90(+2.55%)
Mar 23, 2012	35.51	35.67	34.53	35.34	264,246	-0.22(-0.61%)
Mar 22, 2012	35.37	35.77	35.21	35.56	222,433	-0.10(-0.28%)
Mar 21, 2012	35.94	36.22	35.63	35.66	204,005	-0.17(-0.47%)
Mar 20, 2012	35.54	36.02	35.24	35.83	209,099	+0.03(+0.07%)
Mar 19, 2012	35.64	35.94	35.43	35.80	320,161	+0.04(+0.12%)
Mar 16, 2012	36.81	36.95	35.61	35.76	376,437	-0.95(-2.59%)
Mar 15, 2012	36.79	36.79	36.23	36.71	214,590	-0.08(-0.20%)
Mar 14, 2012	36.65	37.02	36.55	36.79	206,342	+0.18(+0.48%)
Mar 13, 2012	37.43	37.43	36.42	36.61	353,301	-0.43(-1.17%)
Mar 12, 2012	37.13	37.24	36.84	37.05	157,612	-0.11(-0.29%)
Mar 09, 2012	37.17	37.19	36.85	37.15	255,094	-0.05(-0.13%)
Mar 08, 2012	37.90	38.09	37.00	37.20	335,532	-0.52(-1.38%)
Mar 07, 2012	37.46	37.76	36.99	37.73	311,014	+0.41(+1.10%)
Mar 06, 2012	37.97	38.28	37.27	37.31	356,191	-0.89(-2.33%)
Mar 05, 2012	37.93	38.62	37.41	38.21	314,692	+0.34(+0.90%)
Mar 02, 2012	38.50	39.46	37.85	37.86	567,889	-0.48(-1.26%)
Mar 01, 2012	38.61	39.28	38.21	38.35	389,868	+0.15(+0.39%)
Feb 29, 2012	39.10	39.22	38.19	38.20	385,007	-0.72(-1.84%)
Feb 28, 2012	38.71	39.00	38.24	38.91	306,412	+0.35(+0.91%)
Feb 27, 2012	38.47	39.13	38.08	38.56	387,877	-0.03(-0.09%)
Feb 24, 2012	39.10	39.20	38.36	38.60	340,742	-0.66(-1.68%)
Feb 23, 2012	38.69	39.50	38.60	39.25	153,897	+0.50(+1.29%)
Feb 22, 2012	38.87	39.30	38.66	38.75	191,713	-0.57(-1.44%)
Feb 21, 2012	39.30	39.65	39.14	39.32	460,999	+0.08(+0.21%)
Feb 17, 2012	39.22	39.62	38.90	39.24	357,042	+0.23(+0.60%)
Feb 16, 2012	38.24	39.03	38.24	39.00	325,963	+0.76(+1.98%)
Feb 15, 2012	38.09	38.35	37.60	38.25	367,410	+0.40(+1.06%)
Feb 14, 2012	37.30	37.89	37.13	37.85	383,077	+0.48(+1.29%)
Feb 13, 2012	37.21	37.37	36.97	37.36	103,623	+0.35(+0.94%)
Feb 10, 2012	36.35	37.14	36.34	37.01	220,002	+0.22(+0.61%)
Feb 09, 2012	36.95	37.35	36.77	36.79	163,917	-0.19(-0.52%)
Feb 08, 2012	37.53	37.85	36.82	36.98	125,365	-0.49(-1.31%)
Feb 07, 2012	37.06	37.51	36.86	37.47	167,074	+0.34(+0.92%)
Feb 06, 2012	36.81	37.28	36.68	37.13	210,405	+0.28(+0.77%)
Feb 03, 2012	36.86	37.35	36.59	36.85	264,056	+0.57(+1.56%)
Feb 02, 2012	35.52	36.38	35.18	36.28	218,299	+0.92(+2.59%)

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