Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	21.60	22.46	21.60	22.28	174,585	+0.28(+1.27%)
Oct 28, 2011	22.35	22.56	21.94	22.00	203,436	-0.46(-2.04%)
Oct 27, 2011	22.29	22.96	21.35	22.46	350,070	+0.13(+0.57%)
Oct 26, 2011	22.26	22.53	21.89	22.33	143,294	+0.38(+1.74%)
Oct 25, 2011	22.32	22.43	21.88	21.95	102,032	-0.56(-2.49%)
Oct 24, 2011	22.06	22.57	21.88	22.51	93,862	+0.54(+2.47%)
Oct 21, 2011	21.87	22.11	21.68	21.97	130,489	+0.32(+1.47%)
Oct 20, 2011	22.06	22.14	21.39	21.65	136,883	-0.34(-1.56%)
Oct 19, 2011	21.70	22.22	21.59	21.99	181,400	+0.31(+1.41%)
Oct 18, 2011	21.33	21.88	21.11	21.69	155,873	+0.39(+1.83%)
Oct 17, 2011	21.70	21.70	21.18	21.30	245,217	-0.59(-2.67%)
Oct 14, 2011	21.67	22.08	21.35	21.88	161,343	+0.50(+2.34%)
Oct 13, 2011	20.83	21.54	20.63	21.38	179,124	+0.47(+2.23%)
Oct 12, 2011	20.83	21.11	20.63	20.92	86,850	+0.31(+1.52%)
Oct 11, 2011	20.60	20.79	20.31	20.60	107,971	-0.06(-0.29%)
Oct 10, 2011	20.61	20.90	20.32	20.66	154,514	+0.44(+2.18%)
Oct 07, 2011	20.26	20.58	19.89	20.22	168,164	-0.02(-0.08%)
Oct 06, 2011	20.04	20.49	19.88	20.24	134,446	+0.03(+0.13%)
Oct 05, 2011	19.74	20.30	19.61	20.21	155,681	+0.48(+2.45%)
Oct 04, 2011	18.27	19.74	18.16	19.73	269,391	+1.31(+7.09%)
Oct 03, 2011	19.31	19.67	18.41	18.42	333,683	-1.09(-5.61%)
Sep 30, 2011	19.11	20.13	19.00	19.52	324,023	+0.07(+0.35%)
Sep 29, 2011	19.88	20.14	19.07	19.45	135,552	+0.03(+0.17%)
Sep 28, 2011	19.46	19.87	19.20	19.42	256,164	-0.12(-0.61%)
Sep 27, 2011	19.02	19.75	18.92	19.53	163,081	+0.91(+4.87%)
Sep 26, 2011	18.45	18.81	18.19	18.63	149,263	+0.33(+1.81%)
Sep 23, 2011	17.67	18.58	17.67	18.30	226,796	+0.64(+3.65%)
Sep 22, 2011	17.70	18.25	17.40	17.65	226,872	-0.59(-3.21%)
Sep 21, 2011	19.23	19.35	18.21	18.24	110,145	-0.96(-4.99%)
Sep 20, 2011	19.73	20.04	19.18	19.20	83,550	-0.43(-2.20%)
Sep 19, 2011	19.54	19.88	19.13	19.63	102,555	-0.31(-1.57%)
Sep 16, 2011	20.09	20.15	19.85	19.94	142,624	+0.01(+0.04%)
Sep 15, 2011	19.55	20.05	19.31	19.93	124,548	+0.41(+2.08%)
Sep 14, 2011	19.24	19.81	18.88	19.53	171,512	+0.50(+2.63%)
Sep 13, 2011	18.68	19.16	18.65	19.03	262,006	+0.42(+2.28%)
Sep 12, 2011	18.17	18.63	18.09	18.60	270,713	+0.09(+0.50%)
Sep 09, 2011	18.86	19.10	18.13	18.51	188,897	-0.58(-3.02%)
Sep 08, 2011	19.30	19.53	18.98	19.09	253,785	-0.38(-1.96%)
Sep 07, 2011	19.38	19.70	19.28	19.47	349,179	+0.43(+2.27%)
Sep 06, 2011	18.41	19.11	17.89	19.03	143,064	+0.03(+0.18%)
Sep 02, 2011	19.14	21.00	19.00	19.00	191,289	-0.56(-2.86%)
Sep 01, 2011	19.85	20.15	19.39	19.56	163,489	-0.33(-1.66%)
Aug 31, 2011	20.19	20.32	19.72	19.89	209,926	-0.14(-0.72%)
Aug 30, 2011	19.98	20.20	19.64	20.04	355,987	-0.07(-0.34%)
Aug 29, 2011	20.15	20.54	19.85	20.10	201,527	+0.22(+1.11%)
Aug 26, 2011	19.25	19.93	19.11	19.88	135,674	+0.49(+2.54%)
Aug 25, 2011	19.78	19.78	19.24	19.39	156,741	-0.28(-1.42%)
Aug 24, 2011	19.25	20.02	18.91	19.67	168,738	+0.05(+0.26%)
Aug 23, 2011	18.59	19.70	18.25	19.62	560,158	+1.09(+5.86%)
Aug 22, 2011	19.04	19.24	18.44	18.53	175,330	-0.04(-0.23%)
Aug 19, 2011	18.10	18.92	18.10	18.58	212,234	+0.14(+0.74%)
Aug 18, 2011	18.99	19.01	18.37	18.44	317,886	-1.09(-5.60%)
Aug 17, 2011	19.73	19.99	19.29	19.53	89,549	-0.10(-0.52%)
Aug 16, 2011	19.67	19.89	19.36	19.64	101,780	-0.26(-1.32%)
Aug 15, 2011	19.91	20.24	19.62	19.90	56,363	+0.18(+0.90%)
Aug 12, 2011	19.40	19.78	18.93	19.72	170,767	+0.48(+2.51%)
Aug 11, 2011	18.48	19.53	18.36	19.24	237,240	+0.85(+4.61%)
Aug 10, 2011	19.26	19.43	18.33	18.39	309,948	-1.32(-6.71%)
Aug 09, 2011	19.70	19.82	18.36	19.71	279,279	+0.90(+4.78%)
Aug 08, 2011	19.98	20.50	18.81	18.81	230,319	-1.68(-8.20%)
Aug 05, 2011	21.13	21.13	19.93	20.49	287,742	-0.33(-1.59%)
Aug 04, 2011	21.84	22.05	20.82	20.82	211,610	-1.19(-5.39%)
Aug 03, 2011	21.58	22.04	20.60	22.01	423,643	+0.59(+2.73%)
Aug 02, 2011	22.05	22.16	21.41	21.43	349,224	-0.64(-2.92%)
Aug 01, 2011	22.37	22.47	21.66	22.07	241,155	+0.02(+0.08%)
Jul 29, 2011	21.99	22.37	21.73	22.05	151,193	+0.00(+0.00%)
Jul 28, 2011	22.13	22.38	21.65	22.05	193,871	-0.25(-1.14%)
Jul 27, 2011	22.98	22.99	22.16	22.31	228,442	-0.83(-3.59%)
Jul 26, 2011	23.67	23.67	23.12	23.14	60,782	-0.53(-2.26%)
Jul 25, 2011	23.52	23.89	23.51	23.67	66,230	-0.18(-0.75%)
Jul 22, 2011	23.82	24.19	23.67	23.85	59,782	-0.20(-0.85%)
Jul 21, 2011	23.66	24.26	23.64	24.06	82,995	+0.44(+1.87%)
Jul 20, 2011	23.41	23.72	23.07	23.61	87,557	+0.28(+1.20%)
Jul 19, 2011	22.67	23.38	22.44	23.33	119,705	+0.79(+3.50%)
Jul 18, 2011	23.00	23.08	22.50	22.55	187,685	-0.74(-3.17%)
Jul 15, 2011	23.30	23.39	23.08	23.28	115,082	+0.02(+0.07%)
Jul 14, 2011	23.76	23.85	23.11	23.27	120,181	-0.42(-1.75%)
Jul 13, 2011	23.58	23.77	23.45	23.68	118,817	+0.15(+0.65%)
Jul 12, 2011	23.61	23.74	23.33	23.53	113,656	-0.07(-0.29%)
Jul 11, 2011	24.08	24.14	23.57	23.60	139,973	-0.82(-3.37%)
Jul 08, 2011	24.28	24.52	24.00	24.42	84,519	-0.20(-0.79%)
Jul 07, 2011	24.90	25.22	24.47	24.62	126,438	-0.17(-0.68%)
Jul 06, 2011	24.84	25.07	24.29	24.79	97,875	-0.14(-0.54%)
Jul 05, 2011	24.68	25.05	24.45	24.92	138,115	+0.18(+0.72%)
Jul 01, 2011	24.23	24.84	24.00	24.74	236,917	+0.59(+2.42%)
Jun 30, 2011	23.66	24.19	23.52	24.16	132,613	+0.49(+2.08%)
Jun 29, 2011	23.73	23.77	23.45	23.67	144,230	-0.03(-0.14%)
Jun 28, 2011	23.43	23.84	23.28	23.70	160,820	+0.42(+1.82%)
Jun 27, 2011	22.94	23.29	22.82	23.28	122,616	+0.24(+1.03%)
Jun 24, 2011	22.88	23.18	22.48	23.04	497,580	+0.16(+0.70%)
Jun 23, 2011	22.86	22.92	22.44	22.88	84,717	-0.22(-0.95%)
Jun 22, 2011	23.14	23.40	22.93	23.10	85,950	-0.22(-0.95%)
Jun 21, 2011	23.43	23.57	23.09	23.32	130,938	+0.09(+0.40%)
Jun 20, 2011	23.12	23.33	22.54	23.22	242,638	+0.64(+2.82%)
Jun 17, 2011	22.78	23.06	22.41	22.59	167,515	-0.08(-0.37%)
Jun 16, 2011	22.05	22.69	22.05	22.67	115,191	+0.63(+2.85%)
Jun 15, 2011	22.10	22.25	21.84	22.05	139,997	-0.30(-1.33%)
Jun 14, 2011	22.30	22.44	22.11	22.34	90,235	+0.22(+1.00%)
Jun 13, 2011	22.26	22.39	22.01	22.12	98,075	-0.05(-0.23%)
Jun 10, 2011	22.43	22.61	21.90	22.17	118,332	-0.44(-1.95%)
Jun 09, 2011	22.81	22.97	22.59	22.61	69,005	-0.14(-0.60%)
Jun 08, 2011	22.49	22.83	22.37	22.75	75,367	+0.17(+0.75%)
Jun 07, 2011	22.72	22.83	22.48	22.58	55,378	+0.01(+0.04%)
Jun 06, 2011	22.47	22.79	22.37	22.57	109,880	-0.05(-0.22%)
Jun 03, 2011	22.85	23.31	22.55	22.62	90,686	-0.59(-2.52%)
May 24, 2011	23.91	23.91	23.17	23.21	119,841	-0.69(-2.88%)
May 23, 2011	24.03	24.06	23.64	23.89	79,460	-0.55(-2.26%)
May 20, 2011	24.28	24.72	24.28	24.45	131,991	+0.02(+0.07%)
May 19, 2011	24.25	24.59	24.06	24.43	76,299	+0.31(+1.30%)
May 18, 2011	23.76	24.15	23.73	24.12	99,311	+0.46(+1.94%)
May 17, 2011	23.37	23.73	23.23	23.66	107,827	+0.17(+0.72%)
May 16, 2011	23.89	23.97	23.47	23.49	78,960	-0.51(-2.12%)
May 13, 2011	24.62	24.62	23.95	24.00	77,680	-0.59(-2.38%)
May 12, 2011	24.15	24.72	23.96	24.58	69,069	+0.32(+1.33%)
May 11, 2011	24.45	24.69	24.14	24.26	114,280	-0.34(-1.38%)
May 10, 2011	24.19	24.65	24.19	24.60	65,857	+0.56(+2.33%)
May 09, 2011	23.93	24.22	23.78	24.04	54,627	+0.04(+0.18%)
May 06, 2011	23.89	24.23	23.64	24.00	166,058	+0.38(+1.62%)
May 05, 2011	23.68	24.05	23.45	23.61	135,899	-0.18(-0.75%)
May 04, 2011	24.14	24.31	23.52	23.79	106,303	-0.30(-1.23%)
May 03, 2011	24.09	24.47	24.01	24.09	234,051	-0.04(-0.18%)
May 02, 2011	24.14	24.16	23.81	24.13	307,807	+0.31(+1.32%)
Apr 29, 2011	24.44	24.72	23.79	23.82	199,116	-0.19(-0.78%)
Apr 28, 2011	23.66	24.06	23.66	24.00	133,398	+0.16(+0.68%)
Apr 27, 2011	23.92	24.36	23.68	23.84	209,065	-0.09(-0.39%)
Apr 26, 2011	23.72	24.00	23.61	23.94	181,871	+0.24(+1.00%)
Apr 25, 2011	23.75	23.88	23.51	23.70	58,849	-0.11(-0.46%)
Apr 21, 2011	23.78	23.87	23.62	23.81	55,218	+0.20(+0.86%)
Apr 20, 2011	23.56	23.70	23.33	23.61	76,116	+0.28(+1.20%)
Apr 19, 2011	23.28	23.52	23.11	23.33	154,871	+0.14(+0.62%)
Apr 18, 2011	22.90	23.22	22.71	23.18	103,293	+0.00(+0.00%)
Apr 15, 2011	22.74	23.23	22.74	23.18	151,872	+0.32(+1.41%)
Apr 14, 2011	22.46	22.90	22.44	22.86	63,632	+0.16(+0.71%)
Apr 13, 2011	23.05	23.08	22.45	22.70	153,432	-0.29(-1.25%)
Apr 12, 2011	22.78	23.02	22.63	22.99	108,272	+0.07(+0.30%)
Apr 11, 2011	23.03	23.15	22.80	22.92	52,037	-0.15(-0.66%)
Apr 08, 2011	23.56	23.70	23.03	23.07	72,424	-0.31(-1.34%)
Apr 07, 2011	23.10	23.44	23.01	23.39	85,085	+0.33(+1.43%)
Apr 06, 2011	22.87	23.35	22.72	23.05	83,501	+0.49(+2.18%)
Apr 05, 2011	22.28	22.63	22.15	22.56	63,363	+0.20(+0.91%)
Apr 04, 2011	22.33	22.45	22.12	22.36	106,681	+0.13(+0.57%)
Apr 01, 2011	22.46	22.57	22.06	22.23	120,597	-0.06(-0.27%)
Mar 31, 2011	21.49	22.44	21.49	22.29	93,060	+0.07(+0.31%)
Mar 30, 2011	22.22	22.65	22.21	22.22	119,126	-0.29(-1.28%)
Mar 29, 2011	22.50	22.51	22.17	22.51	212,952	+0.04(+0.19%)
Mar 28, 2011	22.77	22.77	22.45	22.47	56,108	-0.27(-1.19%)
Mar 25, 2011	22.64	22.88	22.48	22.74	88,629	+0.22(+0.98%)
Mar 24, 2011	22.56	22.56	22.34	22.52	32,947	-0.09(-0.41%)
Mar 23, 2011	22.59	22.72	22.08	22.61	66,455	+0.04(+0.16%)
Mar 22, 2011	22.68	22.84	22.54	22.58	42,341	-0.03(-0.12%)
Mar 21, 2011	22.52	22.79	21.82	22.61	64,944	+0.43(+1.95%)
Mar 18, 2011	21.89	22.18	21.82	22.17	163,242	+0.47(+2.19%)
Mar 17, 2011	21.84	21.84	21.44	21.70	94,806	+0.21(+0.99%)
Mar 16, 2011	21.59	21.99	21.21	21.49	150,820	-0.10(-0.47%)
Mar 15, 2011	21.14	22.04	21.06	21.59	130,569	-0.02(-0.08%)
Mar 14, 2011	21.66	21.88	21.38	21.60	85,272	-0.22(-1.01%)
Mar 11, 2011	21.68	22.05	21.27	21.82	194,685	+0.08(+0.39%)
Mar 10, 2011	22.06	22.32	21.47	21.74	158,316	-0.61(-2.73%)
Mar 09, 2011	22.39	22.66	22.34	22.35	35,899	-0.10(-0.45%)
Mar 08, 2011	22.05	22.73	21.99	22.45	72,882	+0.41(+1.85%)
Mar 07, 2011	22.59	22.72	21.89	22.05	81,853	-0.43(-1.92%)
Mar 04, 2011	22.56	22.59	22.35	22.48	147,775	-0.08(-0.38%)
Mar 03, 2011	22.37	22.62	22.22	22.56	126,357	+0.44(+1.99%)
Mar 02, 2011	22.13	22.33	21.88	22.12	77,709	-0.06(-0.27%)
Mar 01, 2011	22.59	22.84	22.05	22.18	133,484	-0.28(-1.25%)
Feb 28, 2011	22.56	22.67	22.05	22.46	121,938	-0.05(-0.23%)
Feb 25, 2011	22.50	22.72	22.39	22.51	122,527	+0.00(+0.00%)
Feb 24, 2011	22.47	22.55	21.97	22.51	120,353	+0.14(+0.61%)
Feb 23, 2011	23.03	23.03	22.34	22.38	108,807	-0.67(-2.91%)
Feb 22, 2011	22.94	23.86	22.86	23.05	97,456	-0.20(-0.88%)
Feb 18, 2011	23.00	23.35	22.91	23.25	82,982	+0.43(+1.90%)
Feb 17, 2011	22.72	23.01	22.46	22.82	105,231	+0.03(+0.15%)
Feb 16, 2011	22.60	22.80	22.48	22.78	41,071	+0.28(+1.24%)
Feb 15, 2011	22.68	22.96	22.48	22.50	98,675	-0.27(-1.19%)
Feb 14, 2011	22.61	22.95	22.47	22.77	51,751	+0.02(+0.07%)
Feb 11, 2011	22.22	22.76	22.22	22.76	80,318	+0.42(+1.86%)
Feb 10, 2011	22.17	22.55	22.17	22.34	70,735	-0.04(-0.19%)
Feb 09, 2011	22.48	22.55	22.06	22.38	82,748	-0.37(-1.64%)
Feb 08, 2011	23.17	23.17	22.17	22.76	216,260	-0.54(-2.33%)
Feb 07, 2011	22.51	23.88	22.51	23.30	312,432	+0.87(+3.90%)
Feb 04, 2011	22.18	22.53	22.15	22.43	149,104	+0.25(+1.15%)
Feb 03, 2011	22.05	22.18	21.58	22.17	110,718	+0.11(+0.50%)
Feb 02, 2011	22.05	22.50	22.02	22.06	65,019	-0.10(-0.46%)
Feb 01, 2011	22.24	22.44	22.06	22.16	182,322	+0.02(+0.08%)
Jan 31, 2011	22.21	22.34	21.91	22.15	80,547	+0.08(+0.35%)
Jan 28, 2011	22.21	22.36	21.73	22.07	181,488	-0.21(-0.95%)
Jan 27, 2011	22.53	22.55	22.02	22.28	86,103	-0.33(-1.46%)
Jan 26, 2011	22.20	22.76	22.02	22.61	113,183	+0.63(+2.85%)
Jan 25, 2011	22.00	22.07	21.85	21.99	78,721	-0.17(-0.77%)
Jan 24, 2011	21.86	22.28	21.86	22.16	79,056	+0.25(+1.16%)
Jan 21, 2011	22.20	22.20	21.88	21.90	167,837	-0.12(-0.54%)
Jan 20, 2011	21.88	22.21	21.88	22.02	157,847	-0.03(-0.15%)
Jan 19, 2011	22.22	22.57	21.94	22.05	112,413	-0.04(-0.19%)
Jan 18, 2011	21.88	22.21	21.88	22.10	178,375	+0.12(+0.54%)
Jan 14, 2011	22.00	22.13	21.91	21.98	114,652	-0.01(-0.04%)
Jan 13, 2011	22.76	22.76	21.98	21.99	53,590	-0.11(-0.50%)
Jan 12, 2011	22.33	22.45	22.06	22.10	143,029	+0.01(+0.04%)
Jan 11, 2011	21.57	22.16	21.45	22.09	82,003	+0.57(+2.64%)
Jan 10, 2011	21.49	21.90	21.29	21.52	220,812	-0.13(-0.59%)
Jan 07, 2011	22.05	22.06	21.39	21.65	80,782	-0.36(-1.62%)
Jan 06, 2011	22.05	22.10	21.93	22.00	171,660	-0.07(-0.31%)
Jan 05, 2011	22.02	22.10	21.99	22.07	471,369	+0.10(+0.46%)
Jan 04, 2011	22.70	22.70	21.84	21.97	323,412	-0.59(-2.60%)
Jan 03, 2011	22.70	22.84	22.19	22.55	253,350	+0.14(+0.61%)
Dec 31, 2010	22.48	22.94	22.42	22.42	109,648	-0.08(-0.38%)
Dec 30, 2010	22.64	22.64	22.50	22.50	54,285	+0.00(+0.00%)
Dec 29, 2010	22.54	22.55	22.39	22.50	42,270	+0.07(+0.30%)
Dec 28, 2010	22.48	22.74	22.27	22.44	156,819	-0.03(-0.11%)
Dec 27, 2010	22.61	22.61	21.92	22.46	101,789	-0.13(-0.56%)
Dec 23, 2010	22.50	22.63	22.50	22.59	77,528	-0.01(-0.04%)
Dec 22, 2010	22.31	22.74	22.15	22.60	83,909	+0.31(+1.41%)
Dec 21, 2010	21.94	22.36	21.94	22.28	83,176	+0.43(+1.98%)
Dec 20, 2010	21.62	22.05	21.48	21.85	119,809	+0.42(+1.98%)
Dec 17, 2010	21.20	21.51	20.72	21.43	346,696	+0.26(+1.24%)
Dec 16, 2010	21.45	21.45	20.97	21.16	178,642	-0.19(-0.87%)
Dec 15, 2010	21.43	21.82	21.21	21.35	135,764	-0.05(-0.24%)
Dec 14, 2010	21.21	21.63	20.97	21.40	104,425	+0.29(+1.37%)
Dec 13, 2010	21.25	21.63	21.06	21.11	138,741	-0.11(-0.52%)
Dec 10, 2010	21.13	21.27	20.98	21.22	180,859	+0.13(+0.60%)
Dec 09, 2010	21.22	21.25	21.03	21.10	122,253	+0.08(+0.36%)
Dec 08, 2010	20.82	21.22	20.82	21.02	201,856	+0.35(+1.68%)
Dec 07, 2010	20.59	21.07	20.23	20.67	199,096	+0.34(+1.67%)
Dec 06, 2010	20.09	20.40	20.04	20.33	155,106	+0.22(+1.10%)
Dec 03, 2010	19.59	20.15	19.52	20.11	120,357	+0.52(+2.64%)
Dec 02, 2010	19.43	19.73	19.26	19.59	83,860	+0.19(+0.96%)
Dec 01, 2010	18.58	19.58	18.58	19.41	250,905	+1.16(+6.37%)
Nov 30, 2010	18.55	18.55	18.09	18.25	125,679	-0.53(-2.85%)
Nov 29, 2010	18.79	18.89	18.40	18.78	50,970	-0.17(-0.90%)
Nov 26, 2010	18.94	19.17	18.92	18.95	17,010	-0.13(-0.67%)
Nov 24, 2010	18.70	19.08	19.08	19.08	87,182	+0.55(+2.98%)
Nov 23, 2010	18.40	18.56	18.19	18.53	84,145	-0.01(-0.05%)
Nov 22, 2010	18.71	18.82	18.27	18.53	56,254	-0.23(-1.22%)
Nov 19, 2010	18.61	19.03	18.36	18.76	85,007	+0.15(+0.82%)
Nov 18, 2010	18.79	19.11	18.53	18.61	104,976	+0.02(+0.09%)
Nov 17, 2010	18.40	18.76	18.25	18.59	58,729	+0.18(+0.97%)
Nov 16, 2010	19.10	19.11	18.14	18.42	245,127	-0.84(-4.36%)
Nov 15, 2010	19.42	19.63	19.25	19.25	43,394	-0.05(-0.26%)
Nov 12, 2010	19.37	19.54	19.14	19.31	69,394	-0.28(-1.43%)
Nov 11, 2010	19.34	19.74	19.34	19.59	103,108	+0.09(+0.48%)
Nov 10, 2010	18.89	19.53	18.75	19.49	159,813	+0.66(+3.51%)
Nov 09, 2010	18.83	18.86	18.62	18.83	272,945	+0.01(+0.04%)
Nov 08, 2010	19.03	19.06	18.78	18.82	57,301	-0.17(-0.89%)
Nov 05, 2010	19.03	19.15	18.92	18.99	231,363	+0.02(+0.09%)
Nov 04, 2010	18.85	19.14	18.85	18.97	224,046	+0.31(+1.64%)
Nov 03, 2010	18.59	18.71	18.35	18.67	50,641	+0.03(+0.18%)
Nov 02, 2010	18.49	18.72	18.40	18.64	119,516	+0.35(+1.90%)

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