Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	25.00	25.00	24.45	24.73	226,854	+0.01(+0.04%)
Oct 26, 2012	24.81	24.72	24.72	24.72	167,888	-0.05(-0.21%)
Oct 25, 2012	24.56	24.77	24.40	24.77	140,698	+0.42(+1.72%)
Oct 24, 2012	24.50	24.52	24.31	24.35	111,605	-0.02(-0.07%)
Oct 23, 2012	24.24	24.42	24.19	24.37	210,880	+0.15(+0.61%)
Oct 19, 2012	25.07	25.14	24.19	24.22	356,971	-0.97(-3.86%)
Oct 18, 2012	25.47	25.58	25.16	25.19	208,525	-0.24(-0.93%)
Oct 17, 2012	25.14	25.43	25.02	25.43	121,181	+0.33(+1.32%)
Oct 16, 2012	24.71	25.11	24.71	25.09	230,885	+0.42(+1.70%)
Oct 15, 2012	24.67	24.80	24.56	24.67	215,376	+0.04(+0.14%)
Oct 12, 2012	24.96	24.98	24.56	24.64	407,395	-0.39(-1.57%)
Oct 11, 2012	24.74	25.03	24.69	25.03	310,517	+0.09(+0.35%)
Oct 10, 2012	24.90	25.02	24.83	24.95	349,198	+0.00(+0.00%)
Oct 09, 2012	25.04	25.28	24.94	24.95	357,695	-0.16(-0.63%)
Oct 08, 2012	25.19	25.24	25.02	25.10	307,444	-0.20(-0.80%)
Oct 05, 2012	25.19	25.40	25.05	25.30	538,890	+0.13(+0.52%)
Oct 04, 2012	25.31	25.44	25.02	25.17	405,666	+0.03(+0.10%)
Oct 03, 2012	25.15	25.28	25.02	25.15	282,471	-0.04(-0.17%)
Oct 02, 2012	25.23	25.37	25.09	25.19	340,648	+0.04(+0.14%)
Oct 01, 2012	25.05	25.30	25.04	25.16	267,385	+0.10(+0.38%)
Sep 28, 2012	25.07	25.30	25.02	25.06	304,488	-0.24(-0.93%)
Sep 27, 2012	25.15	25.35	25.07	25.30	494,742	+0.18(+0.73%)
Sep 26, 2012	25.35	25.44	24.99	25.11	216,743	-0.24(-0.93%)
Sep 25, 2012	25.65	25.77	25.33	25.35	267,250	-0.26(-1.02%)
Sep 24, 2012	25.41	25.79	25.38	25.61	196,764	+0.06(+0.24%)
Sep 21, 2012	25.81	25.86	25.37	25.55	569,270	+0.01(+0.03%)
Sep 20, 2012	25.70	25.84	25.39	25.54	313,768	-0.26(-1.02%)
Sep 19, 2012	25.92	26.01	25.75	25.80	244,695	-0.07(-0.27%)
Sep 18, 2012	26.07	26.13	25.75	25.87	250,925	-0.20(-0.77%)
Sep 17, 2012	26.34	26.46	26.05	26.07	283,394	-0.40(-1.52%)
Sep 14, 2012	26.35	26.49	26.22	26.48	323,247	+0.20(+0.77%)
Sep 13, 2012	26.10	26.50	25.99	26.28	389,532	+0.11(+0.43%)
Sep 12, 2012	26.08	26.24	25.93	26.16	518,829	+0.08(+0.30%)
Sep 11, 2012	25.99	26.15	25.86	26.08	207,048	+0.14(+0.54%)
Sep 10, 2012	25.97	26.06	25.81	25.94	219,355	-0.06(-0.24%)
Sep 07, 2012	26.09	26.16	25.93	26.00	280,915	+0.00(+0.00%)
Sep 06, 2012	25.85	26.02	25.76	26.00	347,360	+0.32(+1.23%)
Sep 05, 2012	25.81	25.86	25.63	25.69	250,103	-0.12(-0.47%)
Sep 04, 2012	25.58	25.81	25.37	25.81	239,961	+0.30(+1.17%)
Aug 31, 2012	25.53	25.73	25.27	25.51	368,906	+0.10(+0.38%)
Aug 30, 2012	25.38	25.51	25.28	25.42	118,110	-0.11(-0.41%)
Aug 29, 2012	25.51	25.60	25.38	25.52	193,857	+0.04(+0.17%)
Aug 27, 2012	25.42	25.64	25.30	25.48	235,658	+0.10(+0.38%)
Aug 24, 2012	25.24	25.51	25.22	25.38	133,922	+0.06(+0.24%)
Aug 23, 2012	25.68	25.71	25.27	25.32	187,396	-0.36(-1.40%)
Aug 22, 2012	25.81	25.90	25.58	25.68	275,912	-0.14(-0.54%)
Aug 21, 2012	25.78	26.21	25.66	25.82	661,636	+0.05(+0.20%)
Aug 20, 2012	25.59	25.77	25.44	25.77	243,068	+0.09(+0.34%)
Aug 17, 2012	25.43	25.73	25.43	25.68	414,050	+0.14(+0.55%)
Aug 16, 2012	25.37	25.55	25.22	25.54	320,509	+0.18(+0.72%)
Aug 15, 2012	25.19	25.44	25.18	25.36	309,945	+0.09(+0.35%)
Aug 14, 2012	25.15	25.49	25.12	25.27	335,746	+0.20(+0.80%)
Aug 13, 2012	24.94	25.07	24.76	25.07	232,872	+0.15(+0.60%)
Aug 10, 2012	25.04	25.28	24.84	24.92	196,214	-0.33(-1.32%)
Aug 09, 2012	25.12	25.40	24.87	25.25	275,023	+0.17(+0.66%)
Aug 08, 2012	23.88	25.37	22.77	25.09	450,423	+1.31(+5.52%)
Aug 07, 2012	23.76	24.10	23.63	23.77	555,152	+0.11(+0.48%)
Aug 06, 2012	24.14	24.14	23.66	23.66	326,566	-0.39(-1.64%)
Aug 03, 2012	23.82	24.17	23.70	24.05	278,663	+0.49(+2.08%)
Aug 02, 2012	23.15	23.59	23.02	23.56	337,374	+0.30(+1.28%)
Aug 01, 2012	23.98	24.01	23.27	23.27	277,395	-0.68(-2.85%)
Jul 31, 2012	23.85	24.12	23.85	23.95	275,639	+0.02(+0.07%)
Jul 30, 2012	23.89	24.17	23.83	23.93	283,359	+0.03(+0.11%)
Jul 27, 2012	23.84	24.21	23.75	23.90	245,795	+0.23(+0.96%)
Jul 26, 2012	23.80	23.88	23.52	23.68	193,921	+0.14(+0.59%)
Jul 25, 2012	23.46	23.59	23.31	23.54	196,733	+0.21(+0.90%)
Jul 24, 2012	23.38	23.39	23.12	23.33	225,517	+0.01(+0.04%)
Jul 23, 2012	22.96	23.41	22.84	23.32	219,931	+0.04(+0.19%)
Jul 20, 2012	23.43	23.43	23.03	23.27	369,423	-0.36(-1.52%)
Jul 19, 2012	23.98	23.98	23.23	23.63	428,997	-0.73(-2.98%)
Jul 18, 2012	24.26	24.47	24.18	24.36	130,165	-0.02(-0.07%)
Jul 17, 2012	24.42	24.46	24.04	24.38	202,725	+0.02(+0.07%)
Jul 16, 2012	24.42	24.46	24.20	24.36	133,386	-0.09(-0.36%)
Jul 13, 2012	24.07	24.46	24.07	24.45	178,473	+0.50(+2.08%)
Jul 12, 2012	23.92	24.10	23.75	23.95	278,871	-0.12(-0.51%)
Jul 11, 2012	23.86	24.11	23.48	24.07	203,686	+0.17(+0.70%)
Jul 10, 2012	24.15	24.41	23.76	23.90	168,063	-0.08(-0.33%)
Jul 09, 2012	24.01	24.05	23.69	23.98	206,565	+0.01(+0.04%)
Jul 06, 2012	23.78	24.04	23.69	23.97	270,950	-0.05(-0.22%)
Jul 05, 2012	24.12	24.28	23.83	24.03	311,750	-0.43(-1.75%)
Jul 03, 2012	23.62	24.46	23.60	24.46	284,238	+0.75(+3.17%)
Jul 02, 2012	23.40	23.71	23.35	23.70	262,668	+0.31(+1.35%)
Jun 29, 2012	22.91	23.39	22.63	23.39	346,563	+0.69(+3.05%)
Jun 28, 2012	22.57	22.82	22.47	22.70	338,561	-0.06(-0.27%)
Jun 27, 2012	22.39	22.76	22.38	22.76	263,070	+0.45(+2.00%)
Jun 26, 2012	22.13	22.40	22.12	22.31	371,576	+0.27(+1.23%)
Jun 25, 2012	21.68	22.07	21.59	22.04	362,395	-0.01(-0.04%)
Jun 22, 2012	22.32	22.32	21.78	22.05	3,332,399	-0.17(-0.75%)
Jun 21, 2012	22.40	22.51	22.06	22.22	328,498	-0.19(-0.86%)
Jun 20, 2012	22.49	22.57	22.27	22.41	230,630	+0.02(+0.08%)
Jun 19, 2012	22.33	22.53	22.29	22.39	286,178	+0.07(+0.31%)
Jun 18, 2012	22.22	22.44	22.21	22.32	301,556	+0.01(+0.04%)
Jun 15, 2012	22.35	22.43	22.17	22.31	505,317	+0.00(+0.00%)
Jun 14, 2012	22.25	22.45	22.21	22.31	349,403	+0.10(+0.43%)
Jun 13, 2012	22.18	22.52	22.10	22.22	302,103	-0.08(-0.35%)
Jun 12, 2012	21.71	22.31	21.69	22.29	357,055	+0.61(+2.82%)
Jun 11, 2012	21.87	22.01	21.67	21.68	378,960	-0.09(-0.40%)
Jun 08, 2012	21.59	21.80	21.40	21.77	119,167	+0.15(+0.69%)
Jun 07, 2012	21.73	21.87	21.53	21.62	214,255	+0.16(+0.73%)
Jun 06, 2012	21.10	21.51	20.98	21.46	245,328	+0.49(+2.34%)
Jun 05, 2012	20.61	20.98	20.54	20.97	241,711	+0.32(+1.52%)
Jun 04, 2012	20.48	20.66	20.40	20.66	224,174	+0.24(+1.16%)
Jun 01, 2012	20.73	20.76	20.37	20.42	307,086	-0.64(-3.03%)
May 31, 2012	20.82	21.19	20.63	21.06	400,414	+0.22(+1.05%)
May 30, 2012	20.96	21.02	20.78	20.84	244,166	-0.30(-1.41%)
May 29, 2012	20.93	21.16	20.86	21.14	147,761	+0.27(+1.30%)
May 25, 2012	20.81	20.92	20.73	20.87	209,812	+0.01(+0.04%)
May 24, 2012	20.92	21.00	20.63	20.86	185,766	-0.11(-0.50%)
May 23, 2012	20.70	20.99	20.59	20.96	250,271	+0.09(+0.42%)
May 22, 2012	20.66	20.99	20.61	20.88	318,668	+0.29(+1.40%)
May 21, 2012	20.51	20.67	20.38	20.59	372,761	+0.09(+0.43%)
May 18, 2012	20.57	20.74	20.39	20.50	455,478	-0.11(-0.55%)
May 17, 2012	21.00	21.08	20.61	20.61	441,429	-0.45(-2.12%)
May 16, 2012	20.98	21.10	20.90	21.06	382,219	+0.11(+0.50%)
May 15, 2012	20.96	21.15	20.91	20.96	173,510	-0.05(-0.25%)
May 14, 2012	20.85	21.04	20.65	21.01	351,010	-0.03(-0.12%)
May 11, 2012	20.96	21.10	20.74	21.03	166,992	-0.05(-0.25%)
May 10, 2012	21.11	21.32	21.04	21.09	141,048	+0.11(+0.54%)
May 09, 2012	21.24	21.28	20.92	20.97	330,354	-0.46(-2.16%)
May 08, 2012	21.25	21.48	21.15	21.44	368,167	+0.11(+0.49%)
May 07, 2012	21.38	21.53	21.22	21.33	306,156	-0.07(-0.33%)
May 04, 2012	21.71	21.91	21.31	21.40	240,651	-0.48(-2.20%)
May 03, 2012	22.25	22.25	21.72	21.88	376,801	-0.43(-1.92%)
May 02, 2012	22.38	22.77	22.02	22.31	734,566	-0.59(-2.60%)
May 01, 2012	22.89	23.35	22.88	22.91	232,029	-0.04(-0.19%)
Apr 30, 2012	23.35	23.52	22.92	22.95	209,400	-0.47(-2.02%)
Apr 27, 2012	23.17	23.46	23.04	23.42	163,728	+0.20(+0.87%)
Apr 26, 2012	22.96	23.27	22.85	23.22	186,331	+0.19(+0.84%)
Apr 25, 2012	23.09	23.19	22.86	23.03	222,193	+0.14(+0.61%)
Apr 24, 2012	22.72	22.92	22.51	22.89	407,468	+0.12(+0.54%)
Apr 23, 2012	22.43	22.85	22.17	22.77	590,211	+0.10(+0.42%)
Apr 20, 2012	22.92	22.96	22.50	22.67	516,131	-0.11(-0.50%)
Apr 19, 2012	22.75	22.88	22.54	22.78	333,201	+0.02(+0.08%)
Apr 18, 2012	22.92	23.00	22.71	22.77	355,292	-0.11(-0.50%)
Apr 17, 2012	22.61	22.96	22.61	22.88	239,977	+0.32(+1.44%)
Apr 16, 2012	22.55	22.58	22.34	22.56	330,089	+0.10(+0.43%)
Apr 13, 2012	22.73	22.78	22.45	22.46	212,578	-0.31(-1.34%)
Apr 12, 2012	22.57	22.88	22.57	22.77	218,026	+0.25(+1.13%)
Apr 11, 2012	22.35	22.57	22.29	22.51	253,015	+0.36(+1.62%)
Apr 10, 2012	22.32	22.32	22.02	22.15	283,436	-0.16(-0.71%)
Apr 09, 2012	22.41	22.44	22.29	22.31	314,955	-0.40(-1.77%)
Apr 05, 2012	22.65	22.84	22.65	22.71	252,119	-0.06(-0.27%)
Apr 04, 2012	22.45	22.87	22.36	22.78	486,601	-0.01(-0.04%)
Apr 03, 2012	22.83	23.25	22.58	22.78	559,590	+0.30(+1.32%)
Apr 02, 2012	22.04	22.77	21.99	22.49	333,110	+0.43(+1.94%)
Mar 30, 2012	22.43	22.43	22.06	22.06	334,634	-0.31(-1.37%)
Mar 29, 2012	22.57	22.57	22.29	22.36	158,362	-0.33(-1.46%)
Mar 28, 2012	22.69	22.77	22.53	22.70	172,121	+0.06(+0.27%)
Mar 27, 2012	22.66	22.84	22.64	22.64	101,484	-0.05(-0.23%)
Mar 26, 2012	22.57	22.88	22.53	22.69	166,180	+0.28(+1.25%)
Mar 23, 2012	22.14	22.43	22.14	22.41	119,858	+0.27(+1.23%)
Mar 22, 2012	22.34	22.38	22.10	22.14	231,925	-0.36(-1.59%)
Mar 21, 2012	22.55	22.58	22.31	22.50	118,356	+0.01(+0.04%)
Mar 20, 2012	22.50	22.70	22.36	22.49	112,516	-0.15(-0.66%)
Mar 19, 2012	22.45	22.75	22.44	22.64	126,054	+0.18(+0.78%)
Mar 16, 2012	22.50	22.64	22.31	22.46	335,090	-0.04(-0.19%)
Mar 15, 2012	22.31	22.53	22.14	22.50	166,495	+0.25(+1.14%)
Mar 14, 2012	21.98	22.33	21.98	22.25	238,861	+0.16(+0.71%)
Mar 13, 2012	21.81	22.09	21.71	22.09	338,773	+0.42(+1.94%)
Mar 12, 2012	21.59	21.73	21.55	21.67	398,818	+0.12(+0.57%)
Mar 09, 2012	21.52	21.84	21.50	21.55	244,407	+0.03(+0.12%)
Mar 08, 2012	21.75	21.75	21.45	21.52	272,190	-0.14(-0.65%)
Mar 07, 2012	21.81	21.84	21.64	21.66	180,870	-0.13(-0.60%)
Mar 06, 2012	21.68	21.90	21.68	21.80	457,495	-0.11(-0.48%)
Mar 05, 2012	21.75	22.01	21.75	21.90	443,661	+0.07(+0.32%)
Mar 02, 2012	21.94	22.08	21.77	21.83	266,900	-0.12(-0.56%)
Mar 01, 2012	21.93	22.08	21.84	21.95	355,663	+0.06(+0.28%)
Feb 29, 2012	21.87	22.19	21.83	21.89	413,314	+0.02(+0.08%)
Feb 28, 2012	21.87	22.05	21.75	21.87	222,017	-0.05(-0.24%)
Feb 27, 2012	21.80	22.01	21.59	21.93	266,794	-0.04(-0.20%)
Feb 24, 2012	22.01	22.08	21.83	21.97	198,805	-0.08(-0.36%)
Feb 23, 2012	22.15	22.18	21.93	22.05	535,870	-0.26(-1.18%)
Feb 22, 2012	22.31	22.36	22.21	22.31	283,935	-0.08(-0.35%)
Feb 21, 2012	22.28	22.54	22.20	22.39	158,088	+0.12(+0.55%)
Feb 17, 2012	22.17	22.30	22.14	22.27	94,254	+0.13(+0.59%)
Feb 16, 2012	21.92	22.15	21.92	22.14	263,871	+0.18(+0.80%)
Feb 15, 2012	21.97	22.14	21.81	21.96	270,277	+0.04(+0.16%)
Feb 14, 2012	21.80	21.95	21.70	21.93	270,965	-0.03(-0.12%)
Feb 13, 2012	21.80	22.00	21.68	21.95	392,118	+0.36(+1.66%)
Feb 10, 2012	21.51	21.65	21.33	21.59	234,054	-0.01(-0.04%)
Feb 09, 2012	21.79	21.82	21.59	21.60	274,736	-0.16(-0.72%)
Feb 08, 2012	21.92	21.93	21.41	21.76	396,475	-0.22(-1.00%)
Feb 07, 2012	21.79	22.14	21.78	21.98	465,745	+0.02(+0.08%)
Feb 06, 2012	21.74	21.97	21.69	21.96	211,321	+0.18(+0.80%)
Feb 03, 2012	21.92	22.08	21.64	21.79	393,829	+0.08(+0.36%)
Feb 02, 2012	21.73	21.92	21.70	21.71	250,717	+0.01(+0.04%)
Feb 01, 2012	21.59	21.87	21.54	21.70	394,734	+0.26(+1.22%)
Jan 31, 2012	21.75	21.76	21.39	21.44	614,747	-0.18(-0.81%)
Jan 30, 2012	21.52	21.88	21.41	21.61	292,658	+0.03(+0.12%)
Jan 27, 2012	21.22	21.61	21.13	21.59	289,347	+0.34(+1.61%)
Jan 26, 2012	21.50	21.61	21.14	21.24	318,199	-0.22(-1.02%)
Jan 25, 2012	21.74	21.78	21.27	21.46	292,736	-0.37(-1.68%)
Jan 24, 2012	21.82	22.01	21.69	21.83	301,804	-0.08(-0.36%)
Jan 23, 2012	21.87	22.20	21.69	21.91	272,500	+0.01(+0.04%)
Jan 20, 2012	21.73	22.01	21.69	21.90	368,037	+0.11(+0.52%)
Jan 19, 2012	21.91	22.05	21.66	21.79	428,144	-0.09(-0.40%)
Jan 18, 2012	21.46	21.94	21.44	21.87	277,732	+0.34(+1.58%)
Jan 17, 2012	21.38	21.73	21.38	21.53	426,894	+0.25(+1.15%)
Jan 13, 2012	21.24	21.44	20.97	21.29	265,332	-0.25(-1.14%)
Jan 12, 2012	21.45	21.66	21.42	21.53	372,175	+0.12(+0.57%)
Jan 11, 2012	21.16	21.56	21.15	21.41	435,306	+0.19(+0.91%)
Jan 10, 2012	21.07	21.24	20.96	21.22	476,507	+0.31(+1.46%)
Jan 09, 2012	20.83	20.94	20.64	20.91	254,251	+0.13(+0.63%)
Jan 06, 2012	20.78	20.89	20.56	20.78	248,722	-0.03(-0.13%)
Jan 05, 2012	20.40	20.86	20.05	20.81	252,336	+0.24(+1.19%)
Jan 04, 2012	20.50	20.63	20.38	20.56	215,798	+0.23(+1.12%)
Dec 30, 2011	20.61	20.61	20.33	20.33	240,280	-0.17(-0.85%)
Dec 29, 2011	20.52	20.78	20.50	20.51	244,188	+0.01(+0.04%)
Dec 28, 2011	20.56	20.62	20.43	20.50	217,770	-0.16(-0.76%)
Dec 27, 2011	20.49	20.74	20.44	20.66	393,510	+0.09(+0.43%)
Dec 23, 2011	20.47	20.65	20.39	20.57	341,066	+0.59(+2.93%)
Dec 21, 2011	19.56	20.11	19.49	19.98	955,331	+0.43(+2.19%)
Dec 20, 2011	19.40	19.56	19.32	19.56	684,484	+0.53(+2.76%)
Dec 19, 2011	19.43	19.50	18.99	19.03	348,047	-0.15(-0.78%)
Dec 16, 2011	19.33	19.50	19.09	19.18	1,093,376	+0.18(+0.92%)
Dec 15, 2011	19.12	19.23	18.89	19.00	1,168,963	+0.06(+0.32%)
Dec 14, 2011	18.85	19.24	18.81	18.94	4,948,116	-0.56(-2.87%)
Dec 13, 2011	19.47	19.93	19.05	19.50	882,871	-0.81(-4.01%)
Dec 12, 2011	20.27	20.37	20.08	20.32	124,771	-0.11(-0.56%)
Dec 09, 2011	20.37	20.69	20.36	20.43	186,795	+0.17(+0.82%)
Dec 08, 2011	20.53	20.67	20.21	20.26	253,312	-0.45(-2.15%)
Dec 07, 2011	20.26	20.87	20.16	20.71	135,978	+0.32(+1.59%)
Dec 06, 2011	20.18	20.54	20.16	20.39	161,634	+0.17(+0.87%)
Dec 05, 2011	20.26	20.41	20.04	20.21	218,331	+0.23(+1.14%)
Dec 02, 2011	20.29	20.45	19.91	19.98	157,376	-0.11(-0.57%)
Dec 01, 2011	19.98	20.27	19.84	20.10	191,767	+0.01(+0.04%)
Nov 30, 2011	20.00	20.24	19.28	20.09	419,062	+0.68(+3.52%)
Nov 29, 2011	19.66	19.84	19.35	19.41	198,530	-0.27(-1.38%)
Nov 28, 2011	19.56	19.74	19.45	19.68	169,292	+0.55(+2.88%)
Nov 25, 2011	19.11	19.35	18.96	19.13	97,141	-0.04(-0.18%)
Nov 23, 2011	19.46	19.51	19.14	19.16	158,056	-0.53(-2.67%)
Nov 22, 2011	19.79	20.14	19.66	19.69	188,731	-0.20(-1.01%)
Nov 21, 2011	19.83	20.09	19.65	19.89	125,385	-0.23(-1.13%)
Nov 18, 2011	20.00	20.26	19.77	20.12	131,326	+0.13(+0.66%)
Nov 17, 2011	20.13	20.53	19.91	19.98	163,905	-0.15(-0.74%)
Nov 16, 2011	20.25	20.55	20.05	20.13	156,788	-0.31(-1.54%)
Nov 15, 2011	19.91	20.62	19.87	20.45	184,186	+0.36(+1.79%)
Nov 14, 2011	20.42	20.42	19.91	20.09	256,126	-0.40(-1.96%)
Nov 11, 2011	20.24	20.51	20.17	20.49	171,656	+0.38(+1.87%)
Nov 10, 2011	20.26	20.31	19.98	20.12	131,996	+0.15(+0.74%)
Nov 09, 2011	20.12	20.38	19.95	19.97	242,510	-0.59(-2.85%)
Nov 08, 2011	20.27	20.63	19.98	20.55	203,917	+0.23(+1.12%)
Nov 07, 2011	19.96	20.36	19.84	20.33	127,239	+0.26(+1.31%)
Nov 04, 2011	19.84	20.22	19.60	20.06	210,189	-0.05(-0.26%)
Nov 03, 2011	20.33	20.33	19.66	20.12	366,888	-0.07(-0.35%)
Nov 02, 2011	18.41	20.33	18.38	20.19	324,922	+1.16(+6.12%)

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