Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	24.99	25.21	24.85	25.19	546,432	+0.43(+1.75%)
Oct 26, 2012	24.74	24.75	24.75	24.75	349,278	+0.04(+0.18%)
Oct 25, 2012	24.59	24.79	24.59	24.71	374,355	+0.30(+1.23%)
Oct 24, 2012	24.48	24.57	24.37	24.41	348,749	+0.08(+0.34%)
Oct 23, 2012	24.53	24.53	24.25	24.32	426,680	-0.32(-1.29%)
Oct 19, 2012	24.91	25.03	24.63	24.64	530,537	-0.40(-1.60%)
Oct 18, 2012	25.29	25.38	25.01	25.04	455,783	-0.36(-1.42%)
Oct 17, 2012	25.28	25.42	25.20	25.40	314,087	+0.23(+0.91%)
Oct 16, 2012	24.98	25.20	24.94	25.18	484,018	+0.04(+0.18%)
Oct 15, 2012	25.04	25.22	24.95	25.13	254,223	+0.13(+0.53%)
Oct 12, 2012	25.13	25.18	24.97	25.00	237,301	-0.13(-0.51%)
Oct 11, 2012	25.35	25.45	25.13	25.13	333,819	-0.11(-0.42%)
Oct 10, 2012	25.48	25.55	25.09	25.23	366,292	-0.26(-1.03%)
Oct 09, 2012	25.80	25.83	25.39	25.49	347,713	-0.22(-0.87%)
Oct 08, 2012	25.88	25.94	25.65	25.72	216,447	-0.03(-0.13%)
Oct 05, 2012	25.89	25.93	25.74	25.75	714,944	+0.10(+0.39%)
Oct 04, 2012	25.52	25.73	25.47	25.65	338,780	+0.26(+1.03%)
Oct 03, 2012	25.53	25.56	25.35	25.39	416,374	-0.12(-0.48%)
Oct 02, 2012	25.37	25.58	25.27	25.51	389,994	+0.19(+0.77%)
Oct 01, 2012	25.38	25.72	25.28	25.31	454,166	-0.02(-0.09%)
Sep 28, 2012	25.30	25.34	25.05	25.34	622,077	-0.05(-0.20%)
Sep 27, 2012	25.31	25.39	25.18	25.39	342,079	+0.13(+0.53%)
Sep 26, 2012	25.24	25.55	25.15	25.25	678,892	+0.02(+0.09%)
Sep 25, 2012	25.42	25.49	25.20	25.23	526,906	-0.09(-0.35%)
Sep 24, 2012	25.26	25.41	25.19	25.32	350,779	+0.01(+0.02%)
Sep 21, 2012	25.48	25.49	25.31	25.31	733,650	-0.09(-0.37%)
Sep 20, 2012	25.19	25.46	25.17	25.41	398,753	-0.02(-0.06%)
Sep 19, 2012	25.54	25.62	25.40	25.42	355,888	-0.15(-0.60%)
Sep 18, 2012	25.53	25.58	25.44	25.58	283,806	+0.04(+0.17%)
Sep 17, 2012	25.70	25.70	25.47	25.54	393,911	-0.17(-0.67%)
Sep 14, 2012	25.77	25.93	25.67	25.71	543,560	-0.05(-0.19%)
Sep 13, 2012	25.59	25.79	25.45	25.76	372,698	+0.23(+0.91%)
Sep 12, 2012	25.67	25.81	25.42	25.52	419,747	-0.13(-0.52%)
Sep 11, 2012	25.66	25.82	25.51	25.66	339,562	+0.11(+0.43%)
Sep 10, 2012	25.51	25.70	25.42	25.55	367,464	-0.05(-0.19%)
Sep 07, 2012	25.51	25.63	25.33	25.60	700,151	+0.22(+0.85%)
Sep 06, 2012	25.17	25.45	25.17	25.38	508,462	+0.39(+1.57%)
Sep 05, 2012	25.02	25.17	24.41	24.99	263,573	-0.11(-0.44%)
Sep 04, 2012	24.96	25.27	24.80	25.10	571,371	+0.25(+1.00%)
Aug 31, 2012	24.98	25.12	24.80	24.85	491,305	-0.04(-0.16%)
Aug 30, 2012	24.87	25.08	24.80	24.89	337,116	-0.07(-0.27%)
Aug 29, 2012	25.07	25.07	24.89	24.96	316,290	-0.15(-0.59%)
Aug 27, 2012	25.14	25.21	25.05	25.11	281,693	-0.04(-0.15%)
Aug 24, 2012	25.04	25.26	25.01	25.14	313,864	+0.10(+0.40%)
Aug 23, 2012	25.19	25.19	24.87	25.04	487,249	-0.16(-0.63%)
Aug 22, 2012	25.35	25.40	25.11	25.20	928,433	-0.30(-1.19%)
Aug 21, 2012	25.68	25.78	25.40	25.51	471,828	-0.07(-0.28%)
Aug 20, 2012	25.40	25.63	25.40	25.58	356,815	+0.19(+0.74%)
Aug 17, 2012	25.33	25.43	25.26	25.39	451,998	+0.09(+0.35%)
Aug 16, 2012	25.18	25.37	25.02	25.30	602,617	+0.21(+0.83%)
Aug 15, 2012	25.24	25.28	25.04	25.09	758,953	-0.09(-0.37%)
Aug 14, 2012	25.00	25.25	24.95	25.19	1,361,226	+0.25(+0.99%)
Aug 13, 2012	24.91	25.00	24.77	24.94	431,062	+0.03(+0.11%)
Aug 10, 2012	24.84	24.93	24.72	24.91	507,758	-0.01(-0.04%)
Aug 09, 2012	24.96	25.18	24.85	24.92	786,550	-0.06(-0.22%)
Aug 08, 2012	25.45	25.52	24.93	24.98	919,729	-0.48(-1.88%)
Aug 07, 2012	25.34	25.59	25.31	25.46	690,046	+0.21(+0.83%)
Aug 06, 2012	25.25	25.36	25.17	25.25	372,438	+0.08(+0.33%)
Aug 03, 2012	25.23	25.41	25.13	25.17	635,149	+0.24(+0.95%)
Aug 02, 2012	25.11	25.12	24.81	24.93	846,146	-0.30(-1.18%)
Aug 01, 2012	25.21	25.32	25.09	25.23	1,551,424	+0.17(+0.66%)
Jul 31, 2012	25.20	25.31	25.03	25.06	848,850	-0.08(-0.31%)
Jul 30, 2012	24.70	25.25	24.70	25.14	991,112	+0.52(+2.13%)
Jul 27, 2012	24.37	24.79	24.27	24.61	927,979	+0.18(+0.74%)
Jul 26, 2012	24.32	24.60	24.32	24.43	785,326	+0.42(+1.74%)
Jul 25, 2012	23.90	24.07	23.70	24.01	611,489	+0.20(+0.86%)
Jul 24, 2012	23.96	24.07	23.76	23.81	615,934	-0.18(-0.76%)
Jul 23, 2012	23.91	24.90	23.60	23.99	684,953	-0.15(-0.64%)
Jul 20, 2012	24.07	24.37	24.07	24.15	954,637	-0.10(-0.43%)
Jul 19, 2012	24.21	24.35	24.06	24.25	702,288	+0.14(+0.57%)
Jul 18, 2012	23.80	24.13	23.77	24.11	647,967	+0.28(+1.16%)
Jul 17, 2012	23.62	23.93	23.44	23.84	764,946	+0.29(+1.24%)
Jul 16, 2012	23.42	23.68	23.33	23.54	535,288	+0.10(+0.45%)
Jul 13, 2012	23.19	23.56	23.17	23.44	508,108	+0.10(+0.43%)
Jul 12, 2012	23.23	23.40	23.07	23.34	606,774	+0.02(+0.07%)
Jul 11, 2012	23.24	23.42	23.08	23.32	731,715	+0.07(+0.28%)
Jul 10, 2012	23.40	23.61	23.13	23.26	819,296	-0.12(-0.50%)
Jul 09, 2012	23.37	23.45	23.17	23.37	470,455	-0.04(-0.16%)
Jul 06, 2012	23.25	23.49	23.21	23.41	670,361	-0.02(-0.09%)
Jul 05, 2012	23.36	23.54	23.31	23.43	415,108	-0.05(-0.21%)
Jul 03, 2012	23.38	23.72	23.36	23.48	603,450	+0.44(+1.91%)
Jul 02, 2012	23.18	23.21	22.98	23.04	471,496	-0.06(-0.26%)
Jun 29, 2012	23.18	23.40	22.92	23.10	661,645	+0.36(+1.58%)
Jun 28, 2012	22.53	22.77	22.34	22.75	634,514	+0.10(+0.44%)
Jun 27, 2012	22.33	22.72	22.29	22.65	448,351	+0.42(+1.91%)
Jun 26, 2012	22.37	22.40	22.11	22.22	565,601	-0.10(-0.44%)
Jun 25, 2012	22.47	22.51	22.27	22.32	838,598	-0.28(-1.26%)
Jun 22, 2012	22.59	22.77	22.49	22.60	478,889	+0.07(+0.29%)
Jun 21, 2012	22.86	22.95	22.51	22.54	897,045	-0.50(-2.16%)
Jun 20, 2012	22.96	23.16	22.80	23.04	1,045,059	+0.03(+0.14%)
Jun 19, 2012	22.71	23.22	22.70	23.00	947,582	+0.49(+2.18%)
Jun 18, 2012	22.45	22.64	22.33	22.51	649,955	-0.08(-0.36%)
Jun 15, 2012	22.63	22.78	22.53	22.59	650,364	-0.02(-0.07%)
Jun 14, 2012	22.50	22.65	22.27	22.61	590,106	+0.23(+1.02%)
Jun 13, 2012	22.35	22.58	22.21	22.38	1,058,014	-0.10(-0.44%)
Jun 12, 2012	22.42	22.50	22.25	22.48	775,885	+0.14(+0.64%)
Jun 11, 2012	22.60	22.67	22.29	22.34	810,345	-0.14(-0.63%)
Jun 08, 2012	22.74	22.74	22.41	22.48	660,571	-0.46(-2.02%)
Jun 07, 2012	22.98	23.02	22.86	22.94	796,602	+0.22(+0.98%)
Jun 06, 2012	22.35	22.73	22.33	22.72	929,744	+0.40(+1.78%)
Jun 05, 2012	22.13	22.40	22.09	22.32	623,139	+0.21(+0.94%)
Jun 04, 2012	22.09	22.23	21.75	22.11	1,207,118	+0.07(+0.30%)
Jun 01, 2012	22.16	22.24	22.00	22.05	856,686	-0.28(-1.25%)
May 31, 2012	22.34	22.50	22.02	22.33	1,000,534	+0.04(+0.17%)
May 30, 2012	22.40	22.46	22.18	22.29	850,280	-0.33(-1.47%)
May 29, 2012	22.40	22.71	22.33	22.62	848,843	+0.13(+0.58%)
May 25, 2012	22.46	22.56	22.34	22.49	669,444	+0.07(+0.29%)
May 24, 2012	22.41	22.66	22.21	22.42	824,151	+0.02(+0.07%)
May 23, 2012	22.59	22.60	22.20	22.41	991,637	-0.32(-1.39%)
May 22, 2012	22.62	22.88	22.61	22.72	736,793	-0.03(-0.14%)
May 21, 2012	22.47	22.77	22.45	22.76	383,227	+0.34(+1.53%)
May 18, 2012	22.67	22.75	22.36	22.41	736,241	-0.18(-0.80%)
May 17, 2012	23.01	23.05	22.57	22.59	1,307,928	-0.50(-2.17%)
May 16, 2012	23.06	23.24	22.94	23.10	1,267,101	+0.02(+0.07%)
May 15, 2012	23.13	23.20	22.98	23.08	883,498	-0.14(-0.61%)
May 14, 2012	23.42	23.42	23.11	23.22	594,745	-0.26(-1.12%)
May 11, 2012	23.34	23.76	23.32	23.48	739,432	+0.17(+0.73%)
May 10, 2012	23.48	23.49	23.18	23.31	1,065,710	-0.02(-0.09%)
May 09, 2012	23.35	23.53	23.18	23.34	921,125	-0.25(-1.04%)
May 08, 2012	23.55	23.65	23.35	23.58	777,418	-0.15(-0.62%)
May 07, 2012	23.51	23.73	23.48	23.73	659,074	+0.20(+0.86%)
May 04, 2012	23.61	23.67	23.34	23.53	1,004,762	-0.17(-0.71%)
May 03, 2012	24.00	24.06	23.67	23.70	1,066,089	-0.33(-1.39%)
May 02, 2012	23.89	24.05	23.76	24.03	775,332	-0.02(-0.09%)
May 01, 2012	23.96	24.12	23.82	24.05	708,045	+0.05(+0.23%)
Apr 30, 2012	23.76	24.02	23.69	24.00	1,014,685	-0.04(-0.18%)
Apr 27, 2012	23.84	24.05	23.78	24.04	791,903	+0.14(+0.57%)
Apr 26, 2012	23.83	23.99	23.80	23.90	790,070	+0.04(+0.18%)
Apr 25, 2012	24.25	24.28	23.81	23.86	1,139,008	-0.26(-1.09%)
Apr 24, 2012	23.84	24.12	23.83	24.12	1,011,711	+0.27(+1.12%)
Apr 23, 2012	23.62	23.89	23.36	23.85	923,139	+0.12(+0.51%)
Apr 20, 2012	23.64	23.82	23.62	23.73	794,996	+0.20(+0.83%)
Apr 19, 2012	23.64	23.76	23.50	23.54	1,517,990	-0.14(-0.58%)
Apr 18, 2012	23.79	23.84	23.60	23.67	745,613	-0.12(-0.50%)
Apr 17, 2012	23.59	24.04	23.59	23.79	868,718	+0.35(+1.49%)
Apr 16, 2012	23.32	23.56	23.29	23.44	784,958	+0.21(+0.92%)
Apr 13, 2012	23.46	23.51	23.20	23.23	727,391	-0.23(-0.98%)
Apr 12, 2012	23.35	23.56	23.30	23.46	681,044	+0.20(+0.87%)
Apr 11, 2012	23.12	23.38	23.08	23.26	681,159	+0.20(+0.88%)
Apr 10, 2012	23.32	23.44	22.88	23.06	2,068,344	-0.37(-1.56%)
Apr 09, 2012	23.32	23.56	23.24	23.42	643,421	-0.11(-0.46%)
Apr 05, 2012	23.77	23.77	23.38	23.53	1,124,148	-0.25(-1.06%)
Apr 04, 2012	23.52	23.88	23.34	23.78	1,186,202	+0.11(+0.48%)
Apr 03, 2012	23.72	23.78	23.54	23.67	782,905	-0.14(-0.57%)
Apr 02, 2012	23.46	23.95	23.41	23.80	1,107,909	+0.34(+1.47%)
Mar 30, 2012	23.65	23.72	23.36	23.46	743,743	-0.07(-0.30%)
Mar 29, 2012	23.49	23.54	23.12	23.53	1,741,195	-0.09(-0.39%)
Mar 28, 2012	23.84	23.89	23.52	23.62	703,991	-0.15(-0.61%)
Mar 27, 2012	23.95	24.00	23.69	23.77	841,717	-0.20(-0.83%)
Mar 26, 2012	23.81	24.04	23.78	23.97	1,354,772	+0.36(+1.53%)
Mar 23, 2012	23.58	23.69	23.45	23.61	1,028,046	+0.08(+0.34%)
Mar 22, 2012	23.18	23.67	23.12	23.53	2,025,488	+0.24(+1.02%)
Mar 21, 2012	23.40	23.40	23.05	23.29	1,385,662	-0.08(-0.32%)
Mar 20, 2012	23.39	23.45	23.21	23.36	1,341,519	-0.17(-0.73%)
Mar 19, 2012	23.92	24.00	23.47	23.54	1,385,335	-0.36(-1.51%)
Mar 16, 2012	23.95	24.13	23.77	23.90	1,115,906	-0.02(-0.07%)
Mar 15, 2012	23.79	24.06	23.63	23.92	1,211,648	+0.07(+0.29%)
Mar 14, 2012	24.29	24.34	23.77	23.85	1,309,315	-0.45(-1.85%)
Mar 13, 2012	24.03	24.29	24.00	24.29	1,101,588	+0.34(+1.42%)
Mar 12, 2012	23.82	24.00	23.65	23.95	878,942	+0.18(+0.75%)
Mar 09, 2012	23.88	23.93	23.74	23.78	1,235,992	-0.02(-0.09%)
Mar 08, 2012	23.77	23.86	23.49	23.80	906,744	+0.19(+0.80%)
Mar 07, 2012	23.11	23.82	22.96	23.61	1,758,633	+0.39(+1.67%)
Mar 06, 2012	23.60	23.61	23.10	23.22	1,750,162	-0.50(-2.12%)
Mar 05, 2012	23.66	23.84	23.49	23.72	1,059,713	+0.01(+0.05%)
Mar 02, 2012	23.82	23.87	23.68	23.71	1,270,672	-0.11(-0.45%)
Mar 01, 2012	23.82	23.93	23.73	23.82	1,142,172	+0.06(+0.27%)
Feb 29, 2012	23.43	23.88	23.38	23.75	2,088,578	+0.47(+2.02%)
Feb 28, 2012	22.95	23.30	22.73	23.28	2,084,836	+0.37(+1.63%)
Feb 27, 2012	22.62	22.94	22.60	22.91	695,713	+0.21(+0.93%)
Feb 24, 2012	22.89	22.91	22.66	22.70	816,337	-0.19(-0.83%)
Feb 23, 2012	22.99	23.01	22.76	22.89	472,320	-0.02(-0.09%)
Feb 22, 2012	22.88	23.09	22.82	22.91	729,308	+0.02(+0.07%)
Feb 21, 2012	22.77	23.02	22.70	22.89	795,565	+0.12(+0.55%)
Feb 17, 2012	22.84	22.96	22.71	22.77	1,091,044	+0.02(+0.07%)
Feb 16, 2012	22.81	22.90	22.62	22.75	882,643	-0.07(-0.31%)
Feb 15, 2012	22.92	23.00	22.76	22.82	1,023,523	+0.05(+0.21%)
Feb 14, 2012	22.41	22.93	22.38	22.78	1,104,703	+0.33(+1.47%)
Feb 13, 2012	22.54	22.64	22.40	22.45	831,336	+0.02(+0.07%)
Feb 10, 2012	22.48	22.50	22.23	22.43	815,570	-0.18(-0.79%)
Feb 09, 2012	22.82	22.89	22.55	22.61	674,065	-0.10(-0.45%)
Feb 08, 2012	22.75	22.93	22.48	22.71	646,744	+0.05(+0.21%)
Feb 07, 2012	22.38	22.78	22.24	22.66	764,374	+0.20(+0.89%)
Feb 06, 2012	22.46	22.48	22.31	22.46	526,325	-0.08(-0.34%)
Feb 03, 2012	22.48	22.68	22.38	22.54	917,033	+0.08(+0.34%)
Feb 02, 2012	22.38	22.50	22.23	22.46	911,418	+0.13(+0.58%)
Feb 01, 2012	22.38	22.42	22.21	22.33	837,424	+0.16(+0.73%)
Jan 31, 2012	22.31	22.41	22.07	22.17	849,224	-0.02(-0.10%)
Jan 30, 2012	22.24	22.36	22.06	22.19	993,332	-0.15(-0.65%)
Jan 27, 2012	22.54	22.73	22.32	22.34	897,422	-0.22(-0.98%)
Jan 26, 2012	22.59	22.75	22.54	22.56	564,218	+0.09(+0.41%)
Jan 25, 2012	22.29	22.48	22.21	22.47	716,907	+0.17(+0.75%)
Jan 24, 2012	22.45	22.58	22.27	22.30	1,150,124	-0.29(-1.29%)
Jan 23, 2012	22.49	22.67	22.44	22.59	1,318,201	+0.30(+1.33%)
Jan 20, 2012	22.35	22.46	22.21	22.30	1,406,362	+0.03(+0.12%)
Jan 19, 2012	22.32	22.41	22.11	22.27	1,493,526	-0.10(-0.43%)
Jan 18, 2012	22.52	22.81	21.46	22.37	9,559,542	-0.18(-0.79%)
Jan 17, 2012	22.75	22.75	22.34	22.54	925,837	+0.09(+0.41%)
Jan 13, 2012	22.39	22.51	22.16	22.45	802,569	-0.05(-0.24%)
Jan 12, 2012	22.60	22.72	22.34	22.51	833,928	+0.02(+0.07%)
Jan 11, 2012	22.68	22.72	22.35	22.49	1,043,271	-0.26(-1.16%)
Jan 10, 2012	23.09	23.14	22.73	22.75	825,383	-0.23(-1.01%)
Jan 09, 2012	22.96	23.00	22.62	22.99	900,107	+0.02(+0.07%)
Jan 06, 2012	23.27	23.27	22.76	22.97	831,188	-0.29(-1.25%)
Jan 05, 2012	23.38	23.41	23.13	23.26	683,511	-0.19(-0.83%)
Jan 04, 2012	23.42	23.67	23.35	23.46	522,635	-0.13(-0.55%)
Dec 30, 2011	23.35	23.65	23.31	23.59	900,294	+0.23(+0.99%)
Dec 29, 2011	23.27	23.38	23.23	23.35	448,004	+0.15(+0.65%)
Dec 28, 2011	23.52	23.53	23.04	23.20	983,430	-0.27(-1.17%)
Dec 27, 2011	23.35	23.51	23.33	23.48	295,608	+0.16(+0.67%)
Dec 23, 2011	23.12	23.42	23.02	23.32	1,077,119	+0.19(+0.81%)
Dec 21, 2011	22.80	23.17	22.69	23.13	1,121,076	+0.42(+1.86%)
Dec 20, 2011	22.59	22.89	22.48	22.71	761,810	+0.34(+1.53%)
Dec 19, 2011	22.69	22.75	22.34	22.37	1,061,540	-0.21(-0.95%)
Dec 16, 2011	22.20	22.63	22.20	22.58	1,289,074	+0.35(+1.56%)
Dec 15, 2011	22.12	22.31	22.05	22.24	827,450	+0.30(+1.39%)
Dec 14, 2011	21.72	22.00	21.70	21.93	794,433	+0.01(+0.05%)
Dec 13, 2011	22.11	22.23	21.78	21.92	954,396	-0.21(-0.97%)
Dec 12, 2011	21.98	22.17	21.90	22.13	903,177	-0.13(-0.58%)
Dec 09, 2011	22.23	22.45	22.19	22.26	992,437	+0.03(+0.12%)
Dec 08, 2011	22.47	22.50	22.19	22.24	701,918	-0.27(-1.21%)
Dec 07, 2011	22.30	22.60	22.21	22.51	838,642	+0.11(+0.50%)
Dec 06, 2011	22.50	22.55	22.28	22.40	595,026	-0.01(-0.02%)
Dec 05, 2011	22.63	22.81	22.28	22.40	1,042,898	-0.23(-1.02%)
Dec 02, 2011	22.79	22.79	22.57	22.63	1,238,965	-0.06(-0.26%)
Dec 01, 2011	22.40	22.79	22.39	22.69	1,636,527	+0.33(+1.46%)
Nov 30, 2011	22.06	22.40	21.95	22.36	1,722,754	+0.82(+3.80%)
Nov 29, 2011	21.43	21.58	21.18	21.55	790,743	+0.34(+1.61%)
Nov 28, 2011	21.19	21.37	21.11	21.20	901,850	+0.41(+1.96%)
Nov 25, 2011	20.94	21.01	20.76	20.80	583,769	-0.35(-1.64%)
Nov 23, 2011	21.11	21.20	20.90	21.14	1,225,835	-0.21(-1.00%)
Nov 22, 2011	21.52	21.62	21.27	21.36	1,355,144	-0.13(-0.60%)
Nov 21, 2011	21.48	21.54	21.24	21.49	1,909,440	-0.17(-0.77%)
Nov 18, 2011	21.24	21.75	21.13	21.65	2,333,451	+0.50(+2.38%)
Nov 17, 2011	21.33	21.40	20.98	21.15	1,807,967	-0.25(-1.15%)
Nov 16, 2011	21.20	21.55	21.17	21.40	2,157,345	+0.04(+0.20%)
Nov 15, 2011	21.22	21.46	21.01	21.35	1,961,889	+0.07(+0.35%)
Nov 14, 2011	21.37	21.43	21.08	21.28	4,371,014	-0.30(-1.39%)
Nov 11, 2011	20.66	21.66	20.66	21.58	5,037,598	+0.62(+2.96%)
Nov 10, 2011	21.29	21.39	20.92	20.96	2,855,923	-0.29(-1.38%)
Nov 09, 2011	21.22	21.64	21.22	21.25	1,454,976	-0.57(-2.60%)
Nov 08, 2011	21.82	21.86	21.24	21.82	2,208,039	-0.18(-0.83%)
Nov 07, 2011	22.17	22.35	21.82	22.00	1,717,031	-0.33(-1.46%)
Nov 04, 2011	22.47	22.52	22.23	22.33	1,259,160	-0.31(-1.37%)
Nov 03, 2011	22.06	22.76	22.05	22.64	1,393,259	+0.56(+2.54%)
Nov 02, 2011	22.22	22.33	21.85	22.08	1,791,962	-0.05(-0.24%)

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