Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2013	29.50	30.73	29.21	30.62	731,342	+1.10(+3.72%)
Jan 30, 2013	30.50	30.50	29.19	29.52	616,602	-0.94(-3.08%)
Jan 29, 2013	29.17	31.08	27.90	30.46	1,460,713	-0.50(-1.61%)
Jan 28, 2013	30.53	31.25	30.27	30.96	532,166	+0.37(+1.22%)
Jan 25, 2013	30.29	30.63	29.60	30.59	680,160	+0.36(+1.20%)
Jan 24, 2013	30.51	30.99	30.08	30.22	296,453	-0.34(-1.11%)
Jan 23, 2013	30.44	30.85	30.33	30.56	162,230	+0.09(+0.31%)
Jan 22, 2013	30.43	30.50	29.83	30.47	314,924	+0.07(+0.22%)
Jan 18, 2013	29.99	30.43	29.79	30.40	239,317	+0.37(+1.24%)
Jan 17, 2013	30.03	30.17	29.73	30.03	290,212	+0.13(+0.42%)
Jan 16, 2013	29.26	30.06	29.22	29.90	223,343	+0.52(+1.78%)
Jan 15, 2013	28.92	29.61	28.74	29.38	353,082	+0.26(+0.90%)
Jan 14, 2013	29.28	29.29	28.50	29.11	411,903	-0.30(-1.03%)
Jan 11, 2013	29.66	29.72	29.16	29.42	534,332	-0.14(-0.46%)
Jan 10, 2013	29.90	29.90	29.15	29.55	147,506	-0.30(-1.02%)
Jan 09, 2013	29.92	30.06	29.65	29.86	204,439	-0.08(-0.25%)
Jan 08, 2013	30.40	30.75	29.64	29.93	181,775	-0.57(-1.86%)
Jan 07, 2013	30.41	30.81	30.27	30.50	269,107	-0.10(-0.33%)
Jan 04, 2013	30.36	31.64	29.99	30.60	467,899	+0.55(+1.83%)
Jan 03, 2013	29.98	30.98	29.86	30.05	255,722	+0.14(+0.45%)
Jan 02, 2013	30.04	30.16	29.69	29.92	600,168	+0.41(+1.38%)
Dec 31, 2012	29.03	29.62	28.94	29.51	367,575	+0.41(+1.42%)
Dec 28, 2012	28.77	30.01	28.46	29.10	352,360	+0.16(+0.56%)
Dec 27, 2012	27.86	28.98	27.64	28.94	335,388	+0.98(+3.51%)
Dec 26, 2012	28.41	28.55	27.86	27.96	363,372	-0.50(-1.75%)
Dec 24, 2012	28.53	28.72	28.13	28.46	95,741	-0.23(-0.81%)
Dec 21, 2012	28.68	29.06	28.31	28.69	836,392	-0.22(-0.75%)
Dec 20, 2012	29.10	29.16	28.47	28.90	372,841	-0.04(-0.15%)
Dec 19, 2012	28.78	29.66	28.72	28.95	677,655	+0.73(+2.58%)
Dec 18, 2012	27.36	28.62	27.15	28.22	457,450	+0.85(+3.09%)
Dec 17, 2012	26.98	27.43	26.73	27.37	302,186	+0.41(+1.50%)
Dec 14, 2012	27.04	27.26	26.59	26.97	281,294	-0.14(-0.53%)
Dec 13, 2012	26.82	27.20	26.82	27.11	189,073	+0.23(+0.85%)
Dec 12, 2012	27.38	27.53	26.76	26.88	240,872	-0.56(-2.03%)
Dec 11, 2012	27.11	27.47	27.04	27.44	357,557	+0.48(+1.79%)
Dec 10, 2012	27.04	27.38	26.70	26.96	181,508	+0.08(+0.31%)
Dec 07, 2012	27.26	27.55	26.60	26.87	476,702	-0.21(-0.78%)
Dec 06, 2012	26.56	27.27	26.25	27.09	191,602	+0.54(+2.03%)
Dec 05, 2012	26.92	27.00	26.49	26.55	171,124	-0.27(-1.00%)
Dec 04, 2012	26.75	27.14	26.56	26.82	183,015	-0.13(-0.50%)
Nov 30, 2012	27.29	27.29	26.83	26.95	433,539	-0.29(-1.06%)
Nov 29, 2012	28.09	28.09	26.81	27.24	312,098	-0.76(-2.72%)
Nov 28, 2012	27.67	28.43	27.67	28.00	319,089	+0.15(+0.54%)
Nov 27, 2012	26.84	28.14	26.79	27.85	647,577	+0.96(+3.56%)
Nov 26, 2012	26.67	27.08	26.30	26.89	265,313	+0.15(+0.57%)
Nov 23, 2012	26.80	26.96	26.14	26.74	276,720	+0.07(+0.25%)
Nov 21, 2012	26.30	27.74	26.30	26.67	156,312	+0.49(+1.86%)
Nov 20, 2012	27.18	27.18	25.81	26.19	469,394	-1.06(-3.89%)
Nov 19, 2012	27.11	27.36	26.64	27.25	195,272	+0.31(+1.16%)
Nov 16, 2012	26.48	26.97	26.33	26.93	244,390	+0.35(+1.33%)
Nov 15, 2012	26.53	26.84	26.26	26.58	238,029	-0.03(-0.09%)
Nov 14, 2012	27.37	27.87	26.56	26.61	415,981	-0.66(-2.40%)
Nov 13, 2012	27.54	27.72	26.87	27.26	472,709	-0.36(-1.31%)
Nov 12, 2012	28.69	28.70	27.57	27.62	544,270	-1.08(-3.75%)
Nov 09, 2012	28.38	28.80	28.23	28.70	325,285	+0.15(+0.53%)
Nov 08, 2012	28.77	28.86	28.48	28.55	289,997	-0.16(-0.56%)
Nov 07, 2012	28.69	28.79	28.32	28.71	235,660	-0.12(-0.41%)
Nov 06, 2012	28.47	28.94	28.34	28.82	318,573	+0.49(+1.72%)
Nov 05, 2012	28.19	28.54	28.05	28.34	160,442	+0.17(+0.60%)
Nov 02, 2012	29.09	29.47	28.08	28.17	189,332	-0.92(-3.18%)
Nov 01, 2012	28.54	29.50	28.27	29.09	656,076	+0.60(+2.09%)
Oct 31, 2012	28.24	28.84	27.55	28.50	504,243	+0.41(+1.47%)
Oct 26, 2012	28.42	28.09	28.09	28.09	648,229	-0.41(-1.44%)
Oct 25, 2012	27.18	28.86	26.59	28.50	992,020	+0.80(+2.88%)
Oct 24, 2012	28.35	28.35	27.60	27.70	378,598	-0.53(-1.87%)
Oct 23, 2012	27.83	28.35	27.53	28.23	209,959	+0.00(+0.00%)
Oct 19, 2012	28.35	28.56	27.78	28.23	502,252	-0.22(-0.77%)
Oct 18, 2012	27.51	28.48	27.35	28.45	410,345	+0.71(+2.57%)
Oct 17, 2012	27.56	27.74	26.88	27.73	427,191	+0.29(+1.04%)
Oct 16, 2012	28.56	28.56	27.39	27.45	366,379	-0.97(-3.43%)
Oct 15, 2012	28.98	28.99	27.93	28.42	1,037,330	-1.88(-6.21%)
Oct 12, 2012	30.38	30.64	30.21	30.30	126,667	-0.15(-0.50%)
Oct 11, 2012	30.21	30.66	30.13	30.45	148,066	+0.36(+1.20%)
Oct 10, 2012	30.18	30.37	29.96	30.09	174,519	-0.02(-0.06%)
Oct 09, 2012	30.57	30.57	30.08	30.11	148,324	-0.39(-1.29%)
Oct 08, 2012	30.07	30.64	29.83	30.51	139,887	+0.43(+1.42%)
Oct 05, 2012	29.89	30.52	29.73	30.08	137,496	+0.18(+0.62%)
Oct 04, 2012	28.69	29.91	28.50	29.89	308,137	+1.18(+4.13%)
Oct 03, 2012	28.12	28.80	28.04	28.71	240,483	+0.58(+2.06%)
Oct 02, 2012	28.56	28.68	27.99	28.13	450,325	-0.13(-0.48%)
Oct 01, 2012	29.56	29.82	28.20	28.26	530,411	-1.30(-4.40%)
Sep 28, 2012	29.53	29.77	29.26	29.56	209,772	-0.18(-0.62%)
Sep 27, 2012	29.39	29.75	29.20	29.75	374,924	+0.35(+1.20%)
Sep 26, 2012	29.82	29.82	29.20	29.40	455,168	-0.45(-1.49%)
Sep 25, 2012	29.91	30.09	29.67	29.84	250,081	+0.03(+0.08%)
Sep 24, 2012	30.09	30.32	29.66	29.82	350,716	-0.44(-1.44%)
Sep 21, 2012	31.00	31.11	29.74	30.25	675,199	-0.38(-1.23%)
Sep 20, 2012	31.06	31.16	30.45	30.63	198,753	-0.47(-1.51%)
Sep 19, 2012	30.71	31.24	30.71	31.10	212,634	+0.27(+0.87%)
Sep 18, 2012	31.76	31.76	30.66	30.83	180,900	-0.93(-2.94%)
Sep 17, 2012	32.79	32.79	31.61	31.77	422,580	-1.07(-3.25%)
Sep 14, 2012	31.91	33.04	31.47	32.83	269,040	+1.02(+3.20%)
Sep 13, 2012	31.24	32.08	31.02	31.82	179,472	+0.60(+1.91%)
Sep 12, 2012	31.25	31.38	30.93	31.22	117,773	+0.03(+0.11%)
Sep 11, 2012	31.03	31.24	30.97	31.19	150,916	+0.10(+0.32%)
Sep 10, 2012	30.69	31.33	30.62	31.09	293,455	+0.42(+1.37%)
Sep 07, 2012	30.54	30.70	30.31	30.66	179,234	+0.12(+0.38%)
Sep 06, 2012	29.38	30.59	29.38	30.55	430,345	+1.25(+4.27%)
Sep 05, 2012	28.40	29.36	28.40	29.30	278,573	+0.75(+2.64%)
Sep 04, 2012	28.30	28.64	28.20	28.54	196,283	+0.18(+0.65%)
Aug 31, 2012	28.54	28.60	28.23	28.36	179,228	+0.08(+0.30%)
Aug 30, 2012	28.32	28.48	28.26	28.27	163,493	-0.08(-0.27%)
Aug 29, 2012	28.79	28.79	27.75	28.35	259,015	-0.10(-0.35%)
Aug 27, 2012	29.22	29.22	28.38	28.45	235,202	-0.75(-2.55%)
Aug 24, 2012	29.37	29.50	28.90	29.20	249,044	-0.27(-0.91%)
Aug 23, 2012	29.40	29.56	29.07	29.46	274,594	+0.08(+0.26%)
Aug 22, 2012	29.62	29.98	29.24	29.39	218,419	-0.18(-0.62%)
Aug 21, 2012	29.71	30.02	29.36	29.57	274,016	-0.13(-0.45%)
Aug 20, 2012	30.31	30.31	29.12	29.71	242,904	-0.59(-1.96%)
Aug 17, 2012	29.76	30.43	29.76	30.30	204,553	+0.47(+1.57%)
Aug 16, 2012	29.24	29.92	29.12	29.83	235,116	+0.51(+1.74%)
Aug 15, 2012	29.83	30.52	29.29	29.32	278,259	-0.49(-1.66%)
Aug 14, 2012	29.87	30.23	29.69	29.81	333,164	-0.04(-0.14%)
Aug 13, 2012	29.90	30.21	29.70	29.86	171,382	+0.02(+0.06%)
Aug 10, 2012	29.61	30.04	29.01	29.84	192,508	+0.07(+0.23%)
Aug 09, 2012	29.14	30.16	29.12	29.77	226,962	+0.52(+1.78%)
Aug 08, 2012	29.46	30.02	28.99	29.25	267,606	-0.22(-0.74%)
Aug 07, 2012	28.87	29.91	28.87	29.47	159,605	+0.75(+2.63%)
Aug 06, 2012	28.22	28.77	28.06	28.72	195,368	+0.45(+1.60%)
Aug 03, 2012	28.20	28.69	27.53	28.27	271,765	+0.44(+1.57%)
Aug 02, 2012	27.52	27.94	27.29	27.83	207,635	+0.21(+0.76%)
Aug 01, 2012	27.84	27.96	27.47	27.62	350,691	-0.08(-0.30%)
Jul 31, 2012	28.01	28.15	27.50	27.70	427,052	-0.45(-1.61%)
Jul 30, 2012	28.17	28.46	28.01	28.16	380,524	+0.06(+0.21%)
Jul 27, 2012	28.43	28.52	27.76	28.10	863,548	-0.33(-1.15%)
Jul 26, 2012	27.23	28.78	25.74	28.42	2,176,437	-1.02(-3.47%)
Jul 25, 2012	29.50	29.94	29.31	29.45	274,538	+0.16(+0.54%)
Jul 24, 2012	29.63	29.63	29.04	29.29	198,437	-0.23(-0.77%)
Jul 23, 2012	29.77	29.88	29.25	29.51	220,960	-0.75(-2.49%)
Jul 20, 2012	30.85	30.93	30.25	30.27	393,153	-0.90(-2.90%)
Jul 19, 2012	30.58	31.27	30.18	31.17	321,185	+0.67(+2.20%)
Jul 18, 2012	30.07	31.17	29.89	30.50	290,412	+0.34(+1.14%)
Jul 17, 2012	30.41	30.64	30.03	30.16	153,038	-0.04(-0.14%)
Jul 16, 2012	30.28	30.46	30.07	30.20	144,795	-0.02(-0.06%)
Jul 13, 2012	30.28	30.81	29.99	30.22	257,167	+0.01(+0.03%)
Jul 12, 2012	29.59	30.38	29.30	30.21	336,387	+0.40(+1.35%)
Jul 11, 2012	29.05	29.97	28.86	29.81	317,995	+0.88(+3.04%)
Jul 10, 2012	28.78	29.13	28.73	28.93	180,553	+0.19(+0.67%)
Jul 09, 2012	28.37	28.77	28.17	28.73	195,692	+0.26(+0.91%)
Jul 06, 2012	28.22	28.51	28.01	28.47	128,612	-0.02(-0.06%)
Jul 05, 2012	28.25	28.63	28.06	28.49	194,251	+0.13(+0.44%)
Jul 03, 2012	27.77	28.43	27.64	28.37	151,562	+0.48(+1.71%)
Jul 02, 2012	27.81	28.05	27.45	27.89	330,249	+0.04(+0.15%)
Jun 29, 2012	27.44	27.98	27.03	27.85	319,295	+0.91(+3.39%)
Jun 28, 2012	26.64	27.15	26.47	26.93	291,957	+0.09(+0.34%)
Jun 27, 2012	27.26	27.53	26.33	26.84	1,083,662	-1.14(-4.07%)
Jun 26, 2012	27.85	28.11	27.53	27.98	413,886	+0.09(+0.33%)
Jun 25, 2012	27.94	28.03	27.49	27.89	244,414	-0.34(-1.19%)
Jun 22, 2012	27.49	28.28	27.33	28.22	417,343	+0.87(+3.19%)
Jun 21, 2012	27.59	27.75	27.19	27.35	348,938	-0.20(-0.73%)
Jun 20, 2012	27.91	28.12	27.39	27.55	142,537	-0.42(-1.50%)
Jun 19, 2012	27.82	28.69	27.70	27.97	279,596	+0.29(+1.06%)
Jun 18, 2012	27.51	27.75	27.18	27.68	244,934	+0.08(+0.27%)
Jun 15, 2012	27.41	27.79	27.23	27.60	615,088	+0.07(+0.24%)
Jun 14, 2012	27.33	27.65	27.22	27.54	215,593	+0.20(+0.74%)
Jun 13, 2012	27.87	28.06	27.14	27.34	321,973	-0.74(-2.63%)
Jun 12, 2012	27.86	28.18	27.86	28.07	351,210	+0.23(+0.81%)
Jun 11, 2012	28.63	28.94	27.81	27.85	401,189	-0.45(-1.60%)
Jun 08, 2012	28.03	28.43	27.72	28.30	341,826	+0.32(+1.14%)
Jun 07, 2012	28.68	28.98	27.91	27.98	268,457	-0.42(-1.47%)
Jun 06, 2012	28.25	28.76	28.05	28.40	276,363	+0.26(+0.92%)
Jun 05, 2012	28.04	28.51	27.86	28.14	580,264	-0.11(-0.39%)
Jun 04, 2012	27.52	28.42	27.44	28.25	524,392	+0.74(+2.68%)
Jun 01, 2012	27.76	28.23	27.32	27.51	405,698	-0.80(-2.81%)
May 31, 2012	28.56	28.70	28.23	28.31	433,893	-0.19(-0.68%)
May 30, 2012	28.44	28.70	28.35	28.50	391,851	-0.28(-0.99%)
May 29, 2012	28.63	28.83	28.10	28.78	466,354	+0.63(+2.23%)
May 25, 2012	28.36	28.48	27.82	28.16	572,597	-0.13(-0.47%)
May 24, 2012	27.98	29.82	27.24	28.29	2,810,408	-2.61(-8.46%)
May 23, 2012	31.56	31.89	30.81	30.91	848,038	-0.75(-2.37%)
May 22, 2012	31.95	32.15	31.49	31.66	560,594	-0.39(-1.22%)
May 21, 2012	32.10	32.52	31.73	32.05	227,628	+0.02(+0.05%)
May 18, 2012	31.22	32.43	31.22	32.03	601,660	+0.75(+2.40%)
May 17, 2012	32.51	32.65	31.21	31.28	588,073	-1.54(-4.68%)
May 16, 2012	32.62	33.40	32.62	32.82	260,617	+0.22(+0.67%)
May 15, 2012	32.28	32.83	31.67	32.60	245,171	+0.33(+1.01%)
May 14, 2012	32.84	32.99	32.19	32.28	280,963	-0.74(-2.25%)
May 11, 2012	32.94	33.24	32.53	33.02	223,489	-0.21(-0.63%)
May 10, 2012	32.06	33.24	31.78	33.23	400,176	+1.27(+3.97%)
May 09, 2012	31.49	32.11	31.41	31.96	401,210	+0.21(+0.66%)
May 08, 2012	32.37	32.54	31.57	31.75	504,969	-0.74(-2.26%)
May 07, 2012	32.61	32.84	32.38	32.48	230,784	-0.10(-0.31%)
May 04, 2012	32.94	33.35	32.52	32.58	242,485	-0.59(-1.79%)
May 03, 2012	33.49	33.63	32.91	33.18	241,738	-0.23(-0.68%)
May 02, 2012	32.59	33.70	32.29	33.40	672,492	+0.12(+0.35%)
May 01, 2012	34.37	35.40	33.22	33.29	510,355	-1.18(-3.42%)
Apr 30, 2012	35.04	35.46	34.23	34.46	213,591	-0.43(-1.22%)
Apr 27, 2012	34.07	35.13	33.80	34.89	332,501	+0.88(+2.58%)
Apr 26, 2012	33.70	34.20	33.54	34.01	171,307	+0.33(+0.99%)
Apr 25, 2012	33.85	33.88	33.34	33.68	156,061	+0.18(+0.55%)
Apr 24, 2012	34.07	34.15	33.09	33.49	208,871	-0.66(-1.93%)
Apr 23, 2012	34.25	34.52	33.90	34.15	162,544	-0.53(-1.52%)
Apr 20, 2012	34.72	34.85	34.05	34.68	236,649	+0.43(+1.27%)
Apr 19, 2012	34.53	34.96	34.08	34.25	297,776	-0.38(-1.11%)
Apr 18, 2012	34.06	34.87	33.95	34.63	270,445	+0.39(+1.15%)
Apr 17, 2012	33.86	34.94	33.86	34.24	375,859	+0.64(+1.91%)
Apr 16, 2012	33.29	33.87	32.91	33.59	185,074	+0.32(+0.95%)
Apr 13, 2012	33.06	33.38	32.81	33.28	271,136	+0.01(+0.03%)
Apr 12, 2012	33.17	33.59	32.99	33.27	179,291	+0.10(+0.30%)
Apr 11, 2012	32.84	33.17	32.69	33.17	284,809	+0.64(+1.98%)
Apr 10, 2012	33.04	33.14	32.45	32.53	440,033	-0.61(-1.84%)
Apr 09, 2012	33.08	33.33	32.93	33.14	413,674	-0.28(-0.85%)
Apr 05, 2012	34.12	34.22	33.41	33.42	286,552	-0.64(-1.89%)
Apr 04, 2012	33.98	34.24	33.80	34.06	197,618	-0.28(-0.83%)
Apr 03, 2012	34.72	34.99	34.25	34.35	250,157	-0.48(-1.37%)
Apr 02, 2012	34.66	34.89	34.11	34.82	409,791	+0.17(+0.48%)
Mar 30, 2012	35.37	35.37	34.66	34.66	309,410	-0.40(-1.14%)
Mar 29, 2012	35.23	35.44	34.85	35.06	225,133	-0.51(-1.43%)
Mar 28, 2012	35.94	36.13	35.12	35.57	165,219	-0.27(-0.75%)
Mar 27, 2012	36.46	36.59	35.81	35.83	342,693	-0.45(-1.24%)
Mar 26, 2012	35.77	36.32	35.50	36.28	338,311	+0.90(+2.55%)
Mar 23, 2012	35.55	35.71	34.56	35.38	263,961	-0.22(-0.61%)
Mar 22, 2012	35.41	35.81	35.25	35.60	222,193	-0.10(-0.28%)
Mar 21, 2012	35.98	36.26	35.67	35.70	203,784	-0.17(-0.47%)
Mar 20, 2012	35.57	36.06	35.28	35.87	208,872	+0.02(+0.07%)
Mar 19, 2012	35.68	35.98	35.47	35.84	319,815	+0.04(+0.12%)
Mar 16, 2012	36.85	36.99	35.65	35.80	376,030	-0.95(-2.59%)
Mar 15, 2012	36.83	36.83	36.27	36.75	214,358	-0.08(-0.20%)
Mar 14, 2012	36.69	37.06	36.59	36.83	206,119	+0.18(+0.48%)
Mar 13, 2012	37.47	37.47	36.46	36.65	352,919	-0.43(-1.17%)
Mar 12, 2012	37.17	37.28	36.88	37.09	157,442	-0.11(-0.29%)
Mar 09, 2012	37.21	37.23	36.89	37.19	254,818	-0.05(-0.13%)
Mar 08, 2012	37.94	38.13	37.04	37.24	335,169	-0.52(-1.38%)
Mar 07, 2012	37.50	37.80	37.03	37.77	310,678	+0.41(+1.10%)
Mar 06, 2012	38.01	38.32	37.31	37.35	355,806	-0.89(-2.33%)
Mar 05, 2012	37.97	38.66	37.45	38.25	314,352	+0.34(+0.90%)
Mar 02, 2012	38.55	39.51	37.89	37.90	567,275	-0.48(-1.26%)
Mar 01, 2012	38.65	39.32	38.25	38.39	389,446	+0.15(+0.39%)
Feb 29, 2012	39.14	39.26	38.23	38.24	384,590	-0.72(-1.84%)
Feb 28, 2012	38.75	39.05	38.28	38.95	306,081	+0.35(+0.91%)
Feb 27, 2012	38.51	39.17	38.12	38.60	387,457	-0.03(-0.09%)
Feb 24, 2012	39.15	39.25	38.40	38.64	340,374	-0.66(-1.68%)
Feb 23, 2012	38.73	39.55	38.64	39.30	153,731	+0.50(+1.29%)
Feb 22, 2012	38.91	39.35	38.70	38.80	191,506	-0.57(-1.44%)
Feb 21, 2012	39.35	39.70	39.18	39.36	460,500	+0.08(+0.21%)
Feb 17, 2012	39.26	39.66	38.95	39.28	356,656	+0.23(+0.60%)
Feb 16, 2012	38.28	39.07	38.28	39.05	325,610	+0.76(+1.98%)
Feb 15, 2012	38.13	38.39	37.64	38.29	367,013	+0.40(+1.06%)
Feb 14, 2012	37.34	37.93	37.17	37.89	382,663	+0.48(+1.29%)
Feb 13, 2012	37.25	37.41	37.01	37.40	103,511	+0.35(+0.95%)
Feb 10, 2012	36.39	37.18	36.38	37.05	219,764	+0.22(+0.61%)
Feb 09, 2012	36.99	37.39	36.81	36.83	163,740	-0.19(-0.52%)
Feb 08, 2012	37.57	37.89	36.86	37.02	125,229	-0.49(-1.31%)
Feb 07, 2012	37.10	37.55	36.90	37.51	166,894	+0.34(+0.92%)
Feb 06, 2012	36.85	37.32	36.72	37.17	210,177	+0.28(+0.77%)
Feb 03, 2012	36.90	37.39	36.63	36.89	263,770	+0.57(+1.56%)
Feb 02, 2012	35.55	36.42	35.21	36.32	218,063	+0.92(+2.59%)

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