Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	29.67	30.39	29.62	30.07	586,776	+0.55(+1.87%)
Oct 26, 2012	29.17	29.52	29.52	29.52	972,751	+0.41(+1.41%)
Oct 25, 2012	28.88	29.81	28.40	29.11	1,206,875	+2.47(+9.27%)
Oct 24, 2012	26.63	26.72	26.28	26.64	249,077	+0.15(+0.56%)
Oct 23, 2012	26.13	26.59	26.10	26.49	249,143	-0.45(-1.67%)
Oct 19, 2012	27.23	27.51	26.82	26.94	278,336	-0.57(-2.07%)
Oct 18, 2012	27.23	27.65	27.11	27.51	391,759	+0.19(+0.68%)
Oct 17, 2012	26.74	27.35	26.67	27.32	496,616	+0.65(+2.42%)
Oct 16, 2012	26.86	26.88	26.59	26.68	623,372	+0.04(+0.14%)
Oct 15, 2012	26.66	26.80	26.53	26.64	261,376	-0.01(-0.04%)
Oct 12, 2012	26.75	26.86	26.55	26.65	156,361	-0.05(-0.17%)
Oct 11, 2012	27.01	27.01	26.57	26.70	309,690	-0.01(-0.04%)
Oct 10, 2012	26.74	26.86	26.56	26.71	228,559	+0.01(+0.04%)
Oct 09, 2012	27.46	27.54	26.66	26.70	215,208	-0.81(-2.95%)
Oct 08, 2012	27.58	27.68	27.50	27.51	82,479	-0.27(-0.97%)
Oct 05, 2012	27.76	28.02	27.74	27.78	216,239	+0.10(+0.37%)
Oct 04, 2012	27.42	27.68	27.11	27.68	182,034	+0.35(+1.30%)
Oct 03, 2012	27.47	27.60	27.23	27.32	259,821	-0.02(-0.07%)
Oct 02, 2012	27.29	27.56	27.23	27.34	423,768	+0.14(+0.51%)
Oct 01, 2012	26.86	27.20	26.84	27.20	425,406	+0.56(+2.10%)
Sep 28, 2012	26.95	27.09	26.64	26.64	411,099	-0.52(-1.92%)
Sep 27, 2012	26.98	27.20	26.64	27.16	234,700	+0.27(+1.01%)
Sep 26, 2012	27.30	27.33	26.73	26.89	187,096	-0.33(-1.20%)
Sep 25, 2012	27.94	28.01	27.14	27.22	250,286	-0.59(-2.11%)
Sep 24, 2012	27.61	28.00	27.42	27.81	275,581	+0.02(+0.07%)
Sep 21, 2012	27.94	28.06	27.65	27.79	431,389	+0.12(+0.44%)
Sep 20, 2012	27.19	27.68	26.94	27.67	306,563	+0.29(+1.06%)
Sep 19, 2012	27.54	27.73	27.22	27.38	282,905	-0.24(-0.88%)
Sep 18, 2012	27.47	27.83	27.35	27.62	216,371	+0.00(+0.00%)
Sep 17, 2012	27.96	27.96	27.44	27.62	256,096	-0.38(-1.37%)
Sep 14, 2012	28.00	28.16	27.84	28.00	415,661	+0.00(+0.00%)
Sep 13, 2012	28.00	28.49	27.55	28.00	403,706	+0.02(+0.07%)
Sep 12, 2012	27.70	28.00	27.68	27.98	280,899	+0.35(+1.25%)
Sep 11, 2012	27.19	27.69	27.05	27.64	203,474	+0.37(+1.37%)
Sep 10, 2012	27.19	27.54	27.10	27.27	228,048	+0.04(+0.14%)
Sep 07, 2012	26.94	27.38	26.94	27.23	188,124	+0.23(+0.86%)
Sep 06, 2012	26.57	27.34	26.47	27.00	304,398	+0.53(+2.01%)
Sep 05, 2012	26.20	26.58	26.03	26.46	352,813	+0.38(+1.47%)
Sep 04, 2012	25.74	26.20	25.43	26.08	261,701	+0.29(+1.12%)
Aug 31, 2012	26.02	26.16	25.66	25.79	141,759	+0.07(+0.29%)
Aug 30, 2012	25.79	25.92	25.62	25.72	207,205	-0.21(-0.79%)
Aug 29, 2012	25.61	26.02	25.61	25.92	167,915	+0.26(+1.02%)
Aug 27, 2012	25.88	25.91	25.48	25.66	173,763	-0.04(-0.15%)
Aug 24, 2012	25.61	26.01	25.47	25.70	263,762	-0.04(-0.14%)
Aug 23, 2012	25.95	26.13	25.63	25.74	280,298	-0.32(-1.22%)
Aug 22, 2012	26.24	26.35	25.82	26.05	149,462	-0.31(-1.17%)
Aug 21, 2012	26.30	27.11	26.26	26.36	306,829	+0.10(+0.39%)
Aug 20, 2012	26.15	26.30	25.87	26.26	227,538	+0.12(+0.46%)
Aug 17, 2012	26.23	26.44	26.12	26.14	270,803	-0.16(-0.60%)
Aug 16, 2012	25.58	26.38	25.40	26.30	190,402	+0.63(+2.47%)
Aug 15, 2012	24.94	25.68	24.89	25.66	196,499	+0.68(+2.73%)
Aug 14, 2012	25.14	25.20	24.89	24.98	397,542	+0.03(+0.11%)
Aug 13, 2012	25.08	25.31	24.77	24.95	273,480	-0.25(-1.00%)
Aug 10, 2012	25.44	25.44	24.91	25.20	174,729	-0.26(-1.03%)
Aug 09, 2012	25.69	25.96	25.33	25.46	182,352	-0.30(-1.16%)
Aug 08, 2012	25.57	25.98	25.44	25.76	328,084	+0.14(+0.55%)
Aug 07, 2012	25.35	25.76	25.25	25.62	466,235	+0.36(+1.44%)
Aug 06, 2012	25.11	25.61	25.04	25.26	297,859	+0.12(+0.48%)
Aug 03, 2012	24.64	25.46	24.56	25.14	410,066	+0.97(+4.02%)
Aug 02, 2012	23.86	24.24	23.64	24.17	309,254	+0.12(+0.50%)
Aug 01, 2012	24.70	24.87	24.02	24.05	357,527	-0.53(-2.16%)
Jul 31, 2012	24.34	24.78	24.32	24.58	400,535	+0.12(+0.50%)
Jul 30, 2012	24.65	25.00	24.25	24.46	283,489	-0.13(-0.53%)
Jul 27, 2012	24.68	25.92	23.63	24.59	910,429	-0.07(-0.26%)
Jul 26, 2012	25.12	26.00	24.49	24.65	493,465	+0.07(+0.27%)
Jul 25, 2012	24.91	25.17	24.40	24.59	257,915	-0.07(-0.30%)
Jul 24, 2012	25.34	25.41	24.53	24.66	240,352	-0.64(-2.55%)
Jul 23, 2012	25.02	25.46	24.81	25.31	171,199	-0.26(-1.02%)
Jul 20, 2012	25.88	25.99	25.45	25.57	357,700	-0.59(-2.25%)
Jul 19, 2012	26.90	27.10	26.08	26.16	247,829	-0.69(-2.57%)
Jul 18, 2012	26.56	27.11	26.39	26.85	184,874	+0.29(+1.09%)
Jul 17, 2012	26.64	26.88	26.25	26.56	142,759	+0.02(+0.07%)
Jul 16, 2012	26.84	26.90	26.49	26.54	170,054	-0.42(-1.56%)
Jul 13, 2012	26.33	27.07	26.33	26.96	188,340	+0.71(+2.70%)
Jul 12, 2012	26.00	26.41	25.73	26.25	190,155	-0.05(-0.18%)
Jul 11, 2012	26.27	26.59	25.98	26.30	262,465	+0.01(+0.04%)
Jul 10, 2012	26.55	26.74	26.01	26.29	295,304	+0.02(+0.07%)
Jul 09, 2012	26.18	26.42	25.86	26.27	322,566	-0.05(-0.18%)
Jul 06, 2012	26.35	26.53	26.16	26.31	211,379	-0.39(-1.47%)
Jul 05, 2012	26.56	26.95	26.43	26.71	166,273	+0.02(+0.07%)
Jul 03, 2012	26.34	26.76	26.34	26.69	132,017	+0.33(+1.24%)
Jul 02, 2012	25.90	26.36	25.75	26.36	267,613	+0.44(+1.69%)
Jun 29, 2012	25.73	26.07	25.63	25.92	376,138	+0.84(+3.34%)
Jun 28, 2012	24.58	25.11	24.53	25.08	323,139	+0.23(+0.94%)
Jun 27, 2012	24.52	24.90	23.93	24.85	231,850	+0.34(+1.37%)
Jun 26, 2012	24.17	24.69	24.11	24.52	337,889	+0.37(+1.54%)
Jun 25, 2012	24.03	24.25	23.96	24.14	284,671	-0.31(-1.26%)
Jun 22, 2012	24.58	24.74	24.22	24.45	589,083	+0.00(+0.00%)
Jun 21, 2012	25.69	25.82	24.34	24.45	739,920	-1.17(-4.58%)
Jun 20, 2012	26.16	26.27	25.59	25.62	385,372	-0.58(-2.20%)
Jun 19, 2012	26.29	26.41	26.11	26.20	445,805	+0.07(+0.25%)
Jun 18, 2012	25.56	26.31	25.43	26.14	315,674	+0.29(+1.12%)
Jun 15, 2012	25.36	25.86	25.27	25.85	559,945	+0.55(+2.17%)
Jun 14, 2012	25.31	25.56	25.10	25.30	695,641	+0.05(+0.18%)
Jun 13, 2012	25.47	25.77	25.15	25.25	455,114	-0.27(-1.06%)
Jun 12, 2012	25.31	25.62	25.05	25.52	253,391	+0.29(+1.14%)
Jun 11, 2012	26.36	26.36	25.22	25.23	406,491	-0.77(-2.97%)
Jun 08, 2012	25.56	26.12	25.49	26.01	253,324	+0.30(+1.16%)
Jun 07, 2012	25.89	26.39	25.71	25.71	351,076	+0.27(+1.06%)
Jun 06, 2012	24.66	25.47	24.64	25.44	287,094	+1.02(+4.16%)
Jun 05, 2012	24.21	24.57	24.21	24.42	402,910	+0.01(+0.04%)
Jun 04, 2012	24.83	24.96	24.16	24.41	289,446	-0.37(-1.50%)
Jun 01, 2012	24.79	25.02	24.53	24.79	1,060,217	-0.70(-2.74%)
May 31, 2012	25.73	25.86	25.06	25.48	511,741	-0.28(-1.08%)
May 30, 2012	26.06	26.13	25.75	25.76	508,566	-0.62(-2.37%)
May 29, 2012	26.42	26.45	26.04	26.39	363,141	+0.30(+1.14%)
May 25, 2012	26.13	26.29	25.93	26.09	398,091	+0.07(+0.29%)
May 24, 2012	25.96	26.06	25.65	26.02	231,339	+0.10(+0.40%)
May 23, 2012	25.20	25.95	24.99	25.91	379,073	+0.37(+1.46%)
May 22, 2012	25.86	26.11	25.35	25.54	337,767	-0.27(-1.05%)
May 21, 2012	25.46	25.94	25.07	25.81	416,284	+0.51(+2.03%)
May 18, 2012	25.34	25.92	25.20	25.30	620,476	-0.08(-0.33%)
May 17, 2012	26.20	26.31	25.38	25.38	552,209	-0.80(-3.06%)
May 16, 2012	26.16	26.59	26.10	26.18	598,010	+0.14(+0.54%)
May 15, 2012	26.01	26.42	25.82	26.04	328,555	-0.07(-0.25%)
May 14, 2012	26.16	26.51	25.95	26.11	315,899	-0.42(-1.58%)
May 11, 2012	26.20	26.72	26.19	26.53	393,761	+0.02(+0.07%)
May 10, 2012	26.47	26.74	26.19	26.51	314,922	+0.28(+1.07%)
May 09, 2012	25.98	26.47	25.88	26.23	383,703	-0.17(-0.64%)
May 08, 2012	26.51	26.60	26.13	26.40	566,846	-0.34(-1.25%)
May 07, 2012	26.47	26.91	26.39	26.73	504,248	+0.16(+0.60%)
May 04, 2012	27.28	27.37	26.50	26.57	492,436	-0.84(-3.06%)
May 03, 2012	28.06	28.17	27.38	27.41	625,254	-0.55(-1.97%)
May 02, 2012	27.27	28.06	27.23	27.96	481,066	+0.41(+1.49%)
May 01, 2012	27.42	28.07	27.17	27.55	576,318	+0.23(+0.85%)
Apr 30, 2012	28.12	28.44	27.12	27.32	525,170	-0.41(-1.48%)
Apr 27, 2012	27.22	27.85	26.95	27.73	520,436	+0.59(+2.16%)
Apr 26, 2012	25.94	27.19	25.88	27.14	909,733	+1.27(+4.90%)
Apr 25, 2012	25.67	26.05	25.56	25.88	680,899	+0.46(+1.80%)
Apr 24, 2012	24.83	25.44	24.56	25.42	372,461	+0.71(+2.87%)
Apr 23, 2012	24.93	25.13	24.39	24.71	340,467	-0.76(-3.00%)
Apr 20, 2012	25.29	25.83	25.29	25.48	289,173	+0.48(+1.90%)
Apr 19, 2012	25.11	25.38	24.60	25.00	380,698	-0.15(-0.59%)
Apr 18, 2012	25.33	25.51	24.95	25.15	330,136	-0.36(-1.42%)
Apr 17, 2012	24.98	25.75	24.98	25.51	315,969	+0.78(+3.17%)
Apr 16, 2012	24.91	25.13	24.53	24.73	240,756	-0.07(-0.26%)
Apr 13, 2012	24.90	25.08	24.78	24.80	349,421	-0.29(-1.15%)
Apr 12, 2012	24.55	25.30	24.54	25.08	331,639	+0.54(+2.20%)
Apr 11, 2012	24.49	24.54	24.30	24.54	277,329	+0.32(+1.31%)
Apr 10, 2012	24.67	24.71	24.18	24.23	354,167	-0.46(-1.85%)
Apr 09, 2012	24.61	24.83	24.39	24.68	309,999	-0.37(-1.48%)
Apr 05, 2012	25.03	25.16	24.95	25.06	225,172	-0.13(-0.52%)
Apr 04, 2012	25.39	25.47	24.93	25.19	262,126	-0.57(-2.20%)
Apr 03, 2012	25.86	25.93	25.52	25.75	253,377	-0.11(-0.43%)
Apr 02, 2012	25.67	25.93	25.29	25.87	432,758	+0.08(+0.32%)
Mar 30, 2012	26.03	26.13	25.71	25.78	251,904	+0.02(+0.07%)
Mar 29, 2012	25.65	25.83	25.32	25.76	205,010	-0.05(-0.18%)
Mar 28, 2012	26.01	26.01	25.44	25.81	183,229	-0.14(-0.54%)
Mar 27, 2012	26.53	26.68	25.95	25.95	263,632	-0.51(-1.93%)
Mar 26, 2012	25.98	26.51	25.96	26.46	307,890	+0.86(+3.38%)
Mar 23, 2012	25.25	25.63	25.00	25.60	303,846	+0.40(+1.59%)
Mar 22, 2012	25.44	25.47	24.89	25.20	233,869	-0.52(-2.03%)
Mar 21, 2012	26.24	26.81	25.70	25.72	368,366	-0.44(-1.67%)
Mar 20, 2012	26.15	26.54	25.96	26.15	272,216	-0.39(-1.47%)
Mar 19, 2012	26.30	26.76	26.25	26.54	386,182	+0.14(+0.53%)
Mar 16, 2012	26.47	26.60	26.23	26.40	613,237	-0.05(-0.18%)
Mar 15, 2012	26.08	26.49	25.69	26.45	416,991	+0.81(+3.16%)
Mar 14, 2012	26.15	26.27	25.49	25.64	463,827	-0.57(-2.16%)
Mar 13, 2012	26.01	26.21	25.94	26.21	616,606	+0.37(+1.44%)
Mar 12, 2012	25.64	25.94	25.47	25.84	581,662	+0.24(+0.94%)
Mar 09, 2012	25.39	25.98	25.39	25.60	392,025	+0.16(+0.62%)
Mar 08, 2012	25.37	25.48	25.07	25.44	231,656	+0.30(+1.18%)
Mar 07, 2012	25.15	25.33	24.92	25.14	240,085	+0.16(+0.63%)
Mar 06, 2012	25.34	25.52	24.93	24.98	444,524	-0.72(-2.79%)
Mar 05, 2012	25.62	25.86	25.37	25.70	602,665	-0.02(-0.07%)
Mar 02, 2012	26.04	26.27	25.67	25.72	494,427	-0.36(-1.39%)
Mar 01, 2012	26.01	26.32	26.00	26.08	514,335	+0.22(+0.86%)
Feb 29, 2012	26.23	26.39	25.75	25.86	632,206	-0.27(-1.03%)
Feb 28, 2012	26.15	26.15	25.64	26.13	912,980	+0.07(+0.25%)
Feb 27, 2012	25.75	26.27	25.53	26.06	632,566	+0.09(+0.36%)
Feb 24, 2012	25.94	26.09	25.73	25.97	647,213	-0.03(-0.11%)
Feb 23, 2012	25.81	26.12	25.21	26.00	2,181,823	-1.80(-6.49%)
Feb 22, 2012	27.79	28.17	27.35	27.80	402,351	+0.01(+0.03%)
Feb 21, 2012	28.05	28.17	27.51	27.79	549,221	-0.10(-0.37%)
Feb 17, 2012	27.95	28.10	27.78	27.89	328,548	+0.06(+0.20%)
Feb 16, 2012	27.79	28.01	27.57	27.84	326,118	+0.16(+0.57%)
Feb 15, 2012	27.88	27.89	27.46	27.68	321,930	-0.05(-0.17%)
Feb 14, 2012	27.81	27.92	27.54	27.73	318,064	-0.25(-0.90%)
Feb 13, 2012	28.06	28.13	27.57	27.98	361,525	+0.26(+0.94%)
Feb 10, 2012	27.75	27.83	27.42	27.72	424,594	-0.30(-1.06%)
Feb 09, 2012	28.12	28.26	27.77	28.01	572,214	-0.04(-0.13%)
Feb 08, 2012	28.21	28.38	27.89	28.05	229,726	-0.07(-0.23%)
Feb 07, 2012	28.24	28.40	27.95	28.12	337,444	-0.16(-0.56%)
Feb 06, 2012	28.46	28.75	27.99	28.27	342,706	-0.32(-1.11%)
Feb 03, 2012	28.15	28.70	27.92	28.59	492,156	+0.78(+2.81%)
Feb 02, 2012	27.58	27.92	27.06	27.81	424,713	+0.24(+0.88%)
Feb 01, 2012	26.98	27.72	26.84	27.57	452,399	+0.75(+2.81%)
Jan 31, 2012	26.65	26.93	26.51	26.81	505,227	+0.29(+1.09%)
Jan 30, 2012	26.63	26.68	26.30	26.53	203,720	-0.39(-1.45%)
Jan 27, 2012	26.66	26.94	26.66	26.92	236,013	+0.13(+0.49%)
Jan 26, 2012	26.82	26.95	26.46	26.79	310,579	+0.07(+0.24%)
Jan 25, 2012	26.39	26.93	26.27	26.72	507,766	+0.27(+1.02%)
Jan 24, 2012	26.22	26.70	26.02	26.45	501,621	+0.08(+0.32%)
Jan 23, 2012	26.62	26.80	26.09	26.37	219,041	-0.31(-1.15%)
Jan 20, 2012	26.44	26.80	26.41	26.67	604,642	+0.15(+0.56%)
Jan 19, 2012	26.26	26.62	26.26	26.53	438,079	+0.32(+1.21%)
Jan 18, 2012	25.85	26.27	25.73	26.21	365,922	+0.32(+1.22%)
Jan 17, 2012	25.98	26.20	25.83	25.89	393,646	+0.17(+0.65%)
Jan 13, 2012	26.01	26.27	25.66	25.73	419,318	-0.70(-2.64%)
Jan 12, 2012	26.17	26.59	25.88	26.42	328,691	+0.32(+1.25%)
Jan 11, 2012	26.19	26.48	25.99	26.10	491,255	-0.18(-0.67%)
Jan 10, 2012	26.31	26.63	26.12	26.27	543,325	+0.26(+1.00%)
Jan 09, 2012	25.81	26.21	25.59	26.01	850,947	+0.56(+2.19%)
Jan 06, 2012	25.44	25.65	25.05	25.46	306,322	+0.04(+0.15%)
Jan 05, 2012	25.18	25.49	24.44	25.42	419,705	+0.12(+0.48%)
Jan 04, 2012	25.21	25.52	24.85	25.30	321,224	+0.41(+1.64%)
Dec 30, 2011	24.96	25.18	24.87	24.89	280,389	-0.07(-0.30%)
Dec 29, 2011	24.28	24.98	24.28	24.96	285,494	+0.71(+2.95%)
Dec 28, 2011	24.82	24.92	24.21	24.25	412,056	-0.55(-2.21%)
Dec 27, 2011	24.70	24.97	24.65	24.80	194,827	-0.07(-0.30%)
Dec 23, 2011	24.85	24.96	24.62	24.87	287,644	+0.45(+1.82%)
Dec 21, 2011	23.97	24.54	23.76	24.43	462,960	+0.45(+1.90%)
Dec 20, 2011	23.30	24.05	23.27	23.97	383,206	+1.22(+5.34%)
Dec 19, 2011	23.63	23.89	22.70	22.75	324,362	-0.64(-2.74%)
Dec 16, 2011	23.31	23.88	23.16	23.40	851,340	+0.35(+1.53%)
Dec 15, 2011	22.89	23.14	22.66	23.04	475,292	+0.42(+1.85%)
Dec 14, 2011	22.98	23.12	22.62	22.62	638,069	-0.58(-2.52%)
Dec 13, 2011	23.68	23.96	22.96	23.21	493,724	-0.22(-0.95%)
Dec 12, 2011	23.60	23.63	23.15	23.43	376,857	-0.57(-2.36%)
Dec 09, 2011	22.89	24.18	22.75	24.00	586,838	+1.16(+5.08%)
Dec 08, 2011	23.23	23.26	22.80	22.84	644,048	-0.69(-2.92%)
Dec 07, 2011	23.67	23.79	23.21	23.53	674,120	-0.37(-1.55%)
Dec 06, 2011	23.87	24.07	23.53	23.90	444,521	+0.08(+0.35%)
Dec 05, 2011	23.97	23.98	23.52	23.81	417,477	+0.29(+1.22%)
Dec 02, 2011	23.92	23.97	23.42	23.53	457,269	-0.11(-0.47%)
Dec 01, 2011	23.76	24.05	23.53	23.64	303,990	-0.16(-0.66%)
Nov 30, 2011	23.32	23.85	23.22	23.79	740,807	+1.22(+5.39%)
Nov 29, 2011	22.59	22.84	22.40	22.58	215,238	+0.02(+0.08%)
Nov 28, 2011	22.33	22.70	22.27	22.56	455,196	+0.84(+3.89%)
Nov 25, 2011	21.53	22.16	21.51	21.72	316,636	+0.03(+0.13%)
Nov 23, 2011	21.79	21.98	21.67	21.69	460,454	-0.38(-1.73%)
Nov 22, 2011	22.32	22.36	21.85	22.07	389,187	-0.27(-1.21%)
Nov 21, 2011	21.95	22.50	21.93	22.34	496,733	-0.21(-0.95%)
Nov 18, 2011	22.54	22.83	22.49	22.55	288,078	+0.03(+0.12%)
Nov 17, 2011	22.44	22.60	22.17	22.52	471,674	-0.02(-0.08%)
Nov 16, 2011	22.65	23.28	22.51	22.54	317,826	-0.45(-1.94%)
Nov 15, 2011	22.49	23.14	22.25	22.99	273,993	+0.39(+1.73%)
Nov 14, 2011	22.95	22.98	22.29	22.60	303,789	-0.52(-2.25%)
Nov 11, 2011	22.74	23.37	22.67	23.12	309,188	+0.71(+3.19%)
Nov 10, 2011	22.54	22.70	22.25	22.40	569,141	+0.25(+1.13%)
Nov 09, 2011	21.93	22.50	21.83	22.15	763,205	-0.47(-2.09%)
Nov 08, 2011	22.81	22.89	22.21	22.62	620,772	+0.00(+0.00%)
Nov 07, 2011	22.72	22.82	21.99	22.62	449,758	-0.04(-0.16%)
Nov 04, 2011	23.40	23.42	22.37	22.66	523,233	-1.08(-4.54%)
Nov 03, 2011	23.40	23.79	22.93	23.74	525,669	+0.58(+2.53%)
Nov 02, 2011	22.59	23.22	22.19	23.15	579,514	+0.95(+4.26%)

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