Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	16.42	16.58	14.75	15.23	613,150	-1.34(-8.06%)
Oct 26, 2012	16.52	16.56	16.56	16.56	170,331	+0.06(+0.34%)
Oct 25, 2012	16.70	16.73	16.38	16.51	232,491	-0.06(-0.34%)
Oct 24, 2012	16.54	16.73	16.42	16.56	88,976	+0.06(+0.34%)
Oct 23, 2012	16.53	16.60	16.42	16.51	123,195	-0.09(-0.51%)
Oct 19, 2012	16.81	16.84	16.50	16.59	222,784	-0.31(-1.85%)
Oct 18, 2012	17.05	17.13	16.81	16.90	91,227	-0.14(-0.83%)
Oct 17, 2012	17.05	17.11	16.92	17.05	174,695	+0.00(+0.00%)
Oct 16, 2012	17.07	17.22	16.89	17.05	235,505	+0.09(+0.56%)
Oct 15, 2012	17.28	17.32	16.91	16.95	218,994	-0.26(-1.51%)
Oct 12, 2012	17.33	17.43	17.17	17.21	71,773	-0.22(-1.28%)
Oct 11, 2012	17.53	17.66	17.39	17.43	105,881	+0.08(+0.44%)
Oct 10, 2012	17.49	17.58	17.28	17.36	89,904	-0.08(-0.43%)
Oct 09, 2012	17.97	17.98	17.42	17.43	128,303	-0.49(-2.75%)
Oct 08, 2012	17.99	17.99	17.76	17.93	191,617	-0.14(-0.79%)
Oct 05, 2012	18.34	18.42	18.02	18.07	141,144	-0.26(-1.40%)
Oct 04, 2012	18.44	18.60	18.09	18.32	110,059	-0.07(-0.36%)
Oct 03, 2012	18.48	18.60	18.24	18.39	116,300	-0.06(-0.31%)
Oct 02, 2012	18.33	18.66	18.00	18.45	172,073	+0.22(+1.19%)
Oct 01, 2012	18.48	18.66	18.01	18.23	335,438	-0.18(-0.98%)
Sep 28, 2012	18.53	18.78	18.26	18.41	164,138	-0.22(-1.17%)
Sep 27, 2012	18.70	18.82	18.45	18.63	164,336	-0.09(-0.51%)
Sep 26, 2012	19.23	19.45	18.69	18.72	145,585	-0.51(-2.66%)
Sep 25, 2012	19.36	19.62	19.09	19.23	370,757	+0.01(+0.05%)
Sep 24, 2012	19.10	19.44	19.10	19.22	122,739	+0.05(+0.25%)
Sep 21, 2012	19.41	19.41	19.01	19.18	721,273	+0.10(+0.55%)
Sep 20, 2012	19.11	19.21	18.97	19.07	225,975	-0.09(-0.49%)
Sep 19, 2012	19.31	19.42	19.09	19.17	324,142	-0.09(-0.47%)
Sep 18, 2012	19.25	19.43	19.17	19.26	293,731	+0.02(+0.12%)
Sep 17, 2012	19.46	19.59	18.94	19.23	337,708	-0.34(-1.74%)
Sep 14, 2012	19.65	19.84	19.46	19.57	283,575	+0.09(+0.49%)
Sep 13, 2012	19.20	19.78	19.19	19.48	210,876	+0.28(+1.48%)
Sep 12, 2012	19.32	19.32	18.78	19.20	259,782	-0.03(-0.15%)
Sep 11, 2012	18.84	19.28	18.83	19.22	295,495	+0.43(+2.27%)
Sep 10, 2012	18.71	18.85	18.59	18.80	173,979	+0.09(+0.51%)
Sep 07, 2012	18.84	18.89	18.58	18.70	263,238	-0.02(-0.10%)
Sep 06, 2012	18.66	18.99	18.50	18.72	246,147	+0.17(+0.92%)
Sep 05, 2012	18.82	19.02	18.47	18.55	303,469	-0.35(-1.85%)
Sep 04, 2012	18.36	19.02	18.24	18.90	321,418	+0.59(+3.21%)
Aug 31, 2012	18.76	18.81	18.25	18.31	164,753	-0.27(-1.48%)
Aug 30, 2012	18.37	18.72	18.19	18.59	128,318	+0.09(+0.51%)
Aug 29, 2012	18.19	18.52	18.19	18.49	243,391	+0.33(+1.82%)
Aug 27, 2012	18.24	18.43	17.99	18.16	177,684	-0.04(-0.21%)
Aug 24, 2012	18.31	18.48	17.99	18.20	247,256	-0.19(-1.03%)
Aug 23, 2012	17.94	18.57	17.84	18.39	436,875	+0.96(+5.49%)
Aug 22, 2012	17.43	17.63	17.30	17.43	281,496	-0.01(-0.05%)
Aug 21, 2012	17.30	17.59	17.24	17.44	352,857	+0.25(+1.43%)
Aug 20, 2012	17.26	17.48	17.05	17.20	415,783	-0.09(-0.55%)
Aug 17, 2012	17.22	17.39	16.94	17.29	281,470	+0.04(+0.22%)
Aug 16, 2012	17.14	17.37	16.77	17.25	249,844	+0.07(+0.39%)
Aug 15, 2012	17.05	17.20	16.97	17.19	253,017	+0.11(+0.67%)
Aug 14, 2012	17.26	17.56	16.96	17.07	272,109	-0.08(-0.44%)
Aug 13, 2012	17.05	17.26	16.78	17.15	140,560	+0.03(+0.17%)
Aug 10, 2012	17.01	17.19	16.96	17.12	150,281	+0.09(+0.56%)
Aug 09, 2012	17.13	17.32	16.96	17.03	203,714	-0.14(-0.83%)
Aug 08, 2012	17.05	17.23	16.92	17.17	179,578	+0.01(+0.06%)
Aug 07, 2012	17.58	17.59	16.93	17.16	419,362	-0.02(-0.11%)
Aug 06, 2012	16.60	17.34	16.56	17.18	309,815	+0.63(+3.83%)
Aug 03, 2012	16.48	16.66	16.21	16.54	315,315	+0.28(+1.75%)
Aug 02, 2012	16.18	16.48	16.07	16.26	280,102	+0.05(+0.29%)
Aug 01, 2012	16.24	16.63	16.06	16.21	404,561	-0.01(-0.06%)
Jul 31, 2012	16.18	16.85	15.91	16.22	709,749	-0.61(-3.60%)
Jul 30, 2012	16.58	17.11	16.37	16.83	450,215	+0.26(+1.54%)
Jul 27, 2012	16.33	16.84	16.18	16.57	242,250	+0.30(+1.86%)
Jul 26, 2012	16.42	16.66	16.10	16.27	244,829	+0.06(+0.35%)
Jul 25, 2012	16.25	16.35	15.98	16.21	286,199	+0.02(+0.12%)
Jul 24, 2012	16.52	16.53	15.95	16.19	414,774	-0.32(-1.95%)
Jul 23, 2012	16.50	16.93	16.10	16.52	702,174	+0.46(+2.89%)
Jul 20, 2012	16.57	16.70	15.98	16.05	582,501	-0.47(-2.87%)
Jul 19, 2012	16.96	17.05	16.50	16.52	473,316	-0.43(-2.51%)
Jul 18, 2012	16.87	17.28	16.81	16.95	442,487	+0.00(+0.00%)
Jul 17, 2012	17.68	17.80	16.76	16.95	301,044	-0.06(-0.33%)
Jul 16, 2012	17.87	18.01	16.89	17.01	740,832	-0.65(-3.70%)
Jul 13, 2012	17.39	17.98	17.39	17.66	692,679	+0.30(+1.75%)
Jul 12, 2012	17.16	17.51	16.68	17.36	1,052,081	+0.18(+1.05%)
Jul 11, 2012	18.30	18.30	17.06	17.18	1,333,207	-1.13(-6.16%)
Jul 10, 2012	19.02	19.26	18.04	18.30	1,379,608	-0.62(-3.30%)
Jul 09, 2012	21.40	21.67	18.70	18.93	3,598,779	-4.13(-17.91%)
Jul 06, 2012	23.23	23.48	22.82	23.06	120,438	-0.36(-1.54%)
Jul 05, 2012	23.94	24.03	23.39	23.42	155,501	-0.62(-2.60%)
Jul 03, 2012	24.14	24.38	23.93	24.04	167,542	+0.03(+0.12%)
Jul 02, 2012	23.33	24.04	23.31	24.02	276,067	+0.82(+3.55%)
Jun 29, 2012	23.51	23.66	23.00	23.19	233,921	+0.14(+0.62%)
Jun 28, 2012	22.74	23.08	22.56	23.05	261,604	+0.13(+0.58%)
Jun 27, 2012	22.78	23.04	22.67	22.92	155,116	+0.14(+0.62%)
Jun 26, 2012	22.73	23.01	22.61	22.77	172,855	+0.05(+0.21%)
Jun 25, 2012	22.75	23.03	22.49	22.73	167,919	-0.28(-1.23%)
Jun 22, 2012	22.77	23.09	22.64	23.01	836,671	+0.33(+1.46%)
Jun 21, 2012	23.16	23.28	22.66	22.68	267,657	-0.44(-1.88%)
Jun 20, 2012	23.84	24.01	23.06	23.12	339,265	-0.79(-3.29%)
Jun 19, 2012	23.90	24.42	23.71	23.90	383,859	+0.04(+0.16%)
Jun 18, 2012	22.59	23.90	22.59	23.86	421,962	+1.00(+4.39%)
Jun 15, 2012	22.22	22.97	22.00	22.86	529,438	+0.58(+2.59%)
Jun 14, 2012	22.01	22.39	21.92	22.28	289,043	+0.27(+1.25%)
Jun 13, 2012	21.95	22.48	21.60	22.01	410,381	-0.07(-0.32%)
Jun 12, 2012	21.63	22.19	21.55	22.08	5,208,435	+0.60(+2.80%)
Jun 11, 2012	21.88	21.94	21.43	21.48	434,474	-0.18(-0.83%)
Jun 08, 2012	21.47	22.20	21.35	21.66	883,077	+1.27(+6.22%)
Jun 07, 2012	21.12	21.34	20.37	20.39	167,565	-0.45(-2.14%)
Jun 06, 2012	20.74	20.88	20.57	20.83	97,529	+0.27(+1.29%)
Jun 05, 2012	20.36	20.71	20.24	20.57	163,141	+0.06(+0.28%)
Jun 04, 2012	20.45	20.79	19.98	20.51	232,282	+0.28(+1.40%)
Jun 01, 2012	20.50	20.70	20.19	20.23	191,277	-0.75(-3.57%)
May 31, 2012	21.30	21.36	20.75	20.98	198,948	-0.23(-1.07%)
May 30, 2012	21.47	21.57	20.99	21.20	204,778	-0.51(-2.35%)
May 29, 2012	21.71	21.86	21.44	21.71	102,735	+0.14(+0.66%)
May 25, 2012	21.85	21.85	21.52	21.57	135,621	-0.31(-1.43%)
May 24, 2012	21.76	21.89	21.35	21.88	147,699	+0.24(+1.09%)
May 23, 2012	21.05	21.80	21.00	21.65	323,569	+0.06(+0.26%)
May 22, 2012	22.24	22.37	21.39	21.59	157,100	-0.63(-2.85%)
May 21, 2012	21.10	22.37	21.10	22.23	390,814	+1.21(+5.77%)
May 18, 2012	21.34	21.54	20.90	21.01	320,954	-0.34(-1.60%)
May 17, 2012	22.49	22.63	21.34	21.35	228,146	-1.06(-4.73%)
May 16, 2012	22.55	22.77	22.41	22.41	121,842	-0.14(-0.63%)
May 15, 2012	22.44	22.67	22.11	22.56	197,729	+0.02(+0.08%)
May 14, 2012	22.28	22.77	22.01	22.54	248,795	+0.00(+0.00%)
May 11, 2012	22.39	22.72	22.13	22.54	124,532	-0.04(-0.17%)
May 10, 2012	22.44	22.58	22.22	22.58	310,455	+0.35(+1.58%)
May 09, 2012	21.87	22.31	21.54	22.23	301,036	+0.08(+0.34%)
May 08, 2012	22.16	22.28	21.70	22.15	186,187	-0.17(-0.76%)
May 07, 2012	22.19	22.68	22.14	22.32	258,010	+0.11(+0.51%)
May 04, 2012	22.61	22.74	22.00	22.21	317,578	-0.56(-2.45%)
May 03, 2012	23.28	23.29	22.56	22.77	342,833	-0.62(-2.63%)
May 02, 2012	23.29	23.52	23.15	23.38	350,918	-0.16(-0.68%)
May 01, 2012	23.63	23.77	23.47	23.54	714,621	-0.17(-0.72%)
Apr 30, 2012	23.63	23.83	23.20	23.71	662,882	+0.12(+0.52%)
Apr 27, 2012	22.98	23.62	22.69	23.59	258,682	+0.59(+2.55%)
Apr 26, 2012	22.80	23.29	22.53	23.00	236,955	+0.16(+0.70%)
Apr 25, 2012	22.54	22.88	22.51	22.84	210,371	+0.66(+2.99%)
Apr 24, 2012	22.12	22.28	21.89	22.18	348,729	+0.00(+0.00%)
Apr 23, 2012	22.37	22.76	21.95	22.18	224,580	-0.57(-2.50%)
Apr 20, 2012	23.13	23.13	22.51	22.75	151,820	+0.11(+0.50%)
Apr 19, 2012	22.43	22.77	22.29	22.63	158,739	+0.32(+1.44%)
Apr 18, 2012	22.22	22.58	21.99	22.31	202,370	-0.06(-0.25%)
Apr 17, 2012	22.42	22.75	22.35	22.37	147,764	+0.17(+0.77%)
Apr 16, 2012	22.15	22.27	21.70	22.20	217,032	+0.08(+0.36%)
Apr 13, 2012	22.62	22.62	21.98	22.12	263,734	-0.54(-2.40%)
Apr 12, 2012	22.06	22.73	22.03	22.66	178,002	+0.62(+2.84%)
Apr 11, 2012	22.02	22.07	21.86	22.04	286,159	+0.11(+0.52%)
Apr 10, 2012	22.32	22.41	21.77	21.92	426,393	-0.41(-1.82%)
Apr 09, 2012	22.29	22.53	22.03	22.33	265,842	-0.32(-1.42%)
Apr 05, 2012	22.71	22.91	22.56	22.65	246,798	-0.21(-0.91%)
Apr 04, 2012	22.20	22.88	22.07	22.86	362,501	+0.45(+2.03%)
Apr 03, 2012	22.32	22.41	22.28	22.41	149,270	+0.09(+0.42%)
Apr 02, 2012	22.07	22.40	22.02	22.31	108,819	+0.20(+0.90%)
Mar 30, 2012	22.20	22.20	21.86	22.11	209,308	+0.14(+0.65%)
Mar 29, 2012	22.17	22.19	21.86	21.97	224,971	-0.40(-1.78%)
Mar 28, 2012	22.17	22.37	22.01	22.37	214,083	+0.25(+1.11%)
Mar 27, 2012	22.11	22.25	21.88	22.12	219,344	+0.02(+0.09%)
Mar 26, 2012	21.78	22.12	21.70	22.10	341,629	+0.51(+2.37%)
Mar 23, 2012	21.49	21.62	21.27	21.59	110,867	+0.09(+0.44%)
Mar 22, 2012	21.24	21.51	21.08	21.50	118,902	+0.07(+0.31%)
Mar 21, 2012	21.67	21.67	21.34	21.43	231,733	-0.17(-0.79%)
Mar 20, 2012	21.47	21.78	21.44	21.60	137,823	-0.03(-0.13%)
Mar 19, 2012	20.94	21.71	20.53	21.63	209,111	+0.71(+3.40%)
Mar 16, 2012	21.52	21.52	20.66	20.92	541,045	-0.50(-2.34%)
Mar 15, 2012	21.35	21.62	21.05	21.42	173,742	+0.01(+0.07%)
Mar 14, 2012	21.58	21.72	21.26	21.41	215,693	-0.10(-0.46%)
Mar 13, 2012	21.16	21.53	20.99	21.51	144,568	+0.45(+2.16%)
Mar 12, 2012	21.58	21.65	20.95	21.05	127,009	-0.44(-2.03%)
Mar 09, 2012	21.60	21.82	21.22	21.49	269,384	-0.11(-0.53%)
Mar 08, 2012	21.30	21.70	21.10	21.60	233,892	+0.44(+2.06%)
Mar 07, 2012	20.88	21.18	20.72	21.16	183,418	+0.30(+1.45%)
Mar 06, 2012	21.07	21.22	20.63	20.86	157,115	-0.49(-2.31%)
Mar 05, 2012	21.16	21.40	20.98	21.35	158,583	+0.14(+0.67%)
Mar 02, 2012	21.45	21.59	20.93	21.21	303,058	-0.21(-0.97%)
Mar 01, 2012	21.30	21.53	21.05	21.42	236,312	+0.14(+0.67%)
Feb 29, 2012	21.34	21.54	21.03	21.28	308,253	-0.04(-0.18%)
Feb 28, 2012	21.31	21.51	21.21	21.32	370,371	-0.01(-0.04%)
Feb 27, 2012	21.23	21.50	20.98	21.33	135,232	-0.14(-0.66%)
Feb 24, 2012	21.50	21.69	21.34	21.47	203,012	+0.03(+0.13%)
Feb 23, 2012	21.21	21.52	21.13	21.44	172,840	+0.27(+1.25%)
Feb 22, 2012	21.02	21.18	20.82	21.17	416,585	+0.15(+0.72%)
Feb 21, 2012	21.03	21.12	20.75	21.02	298,753	-0.01(-0.04%)
Feb 17, 2012	21.05	21.25	20.69	21.03	265,428	+0.04(+0.18%)
Feb 16, 2012	20.52	21.02	20.44	20.99	305,287	+0.44(+2.12%)
Feb 15, 2012	20.64	20.64	20.26	20.56	200,317	+0.02(+0.09%)
Feb 14, 2012	20.50	20.58	20.22	20.54	206,830	-0.01(-0.05%)
Feb 13, 2012	20.02	20.55	19.80	20.55	390,645	+0.69(+3.48%)
Feb 10, 2012	20.08	20.15	19.80	19.86	227,234	-0.42(-2.05%)
Feb 09, 2012	20.59	20.86	20.27	20.27	245,712	-0.34(-1.65%)
Feb 08, 2012	20.15	20.67	20.14	20.62	489,419	+0.49(+2.45%)
Feb 07, 2012	19.84	20.55	18.76	20.12	654,413	+0.31(+1.58%)
Feb 06, 2012	19.73	20.01	19.41	19.81	264,342	+0.03(+0.14%)
Feb 03, 2012	19.09	19.91	19.09	19.78	285,227	+1.08(+5.77%)
Feb 02, 2012	18.75	18.92	18.60	18.70	579,592	-0.05(-0.25%)
Feb 01, 2012	18.75	18.92	18.67	18.75	543,431	+0.09(+0.51%)
Jan 31, 2012	18.87	18.88	18.63	18.66	383,938	-0.12(-0.66%)
Jan 30, 2012	18.76	18.84	18.76	18.78	360,134	-0.10(-0.55%)
Jan 27, 2012	18.76	18.94	18.68	18.88	206,609	+0.00(+0.00%)
Jan 26, 2012	18.97	19.10	18.51	18.88	348,702	-0.01(-0.05%)
Jan 25, 2012	18.91	19.42	18.70	18.89	516,017	+0.03(+0.15%)
Jan 24, 2012	18.62	18.96	18.62	18.86	164,444	+0.14(+0.76%)
Jan 23, 2012	18.81	18.92	18.61	18.72	87,172	-0.07(-0.35%)
Jan 20, 2012	18.68	18.93	18.47	18.79	163,750	+0.09(+0.51%)
Jan 19, 2012	18.80	19.11	18.67	18.69	205,577	-0.08(-0.40%)
Jan 18, 2012	18.95	19.11	18.66	18.77	349,191	-0.61(-3.13%)
Jan 17, 2012	19.72	19.84	19.35	19.38	148,450	-0.16(-0.82%)
Jan 13, 2012	19.13	19.61	19.13	19.54	110,459	+0.15(+0.78%)
Jan 12, 2012	19.22	19.41	18.92	19.38	138,604	+0.32(+1.69%)
Jan 11, 2012	19.17	19.19	18.88	19.06	256,407	-0.16(-0.84%)
Jan 10, 2012	18.92	19.38	18.92	19.22	339,534	+0.53(+2.84%)
Jan 09, 2012	19.56	19.61	18.64	18.69	635,449	-0.82(-4.22%)
Jan 06, 2012	19.30	19.95	19.09	19.52	659,233	-0.24(-1.20%)
Jan 05, 2012	19.47	19.89	19.39	19.75	174,981	+0.11(+0.58%)
Jan 04, 2012	19.48	19.92	19.28	19.64	926,604	-0.46(-2.31%)
Dec 30, 2011	20.35	20.42	20.08	20.10	98,529	-0.25(-1.21%)
Dec 29, 2011	20.16	20.47	20.16	20.35	117,957	+0.27(+1.37%)
Dec 28, 2011	20.21	20.44	20.01	20.08	88,952	-0.19(-0.93%)
Dec 27, 2011	20.14	20.34	20.07	20.27	168,810	+0.01(+0.05%)
Dec 23, 2011	20.51	20.51	19.81	20.26	103,311	-0.27(-1.29%)
Dec 21, 2011	20.39	20.64	20.02	20.52	77,678	+0.16(+0.79%)
Dec 20, 2011	20.11	20.49	20.00	20.36	196,816	+0.73(+3.71%)
Dec 19, 2011	19.73	20.21	19.52	19.63	122,323	+0.02(+0.10%)
Dec 16, 2011	19.52	19.90	19.36	19.61	248,478	+0.18(+0.93%)
Dec 15, 2011	19.34	19.49	19.10	19.43	135,575	+0.35(+1.84%)
Dec 14, 2011	18.96	19.23	18.91	19.08	183,357	-0.08(-0.40%)
Dec 13, 2011	18.95	19.41	18.95	19.16	308,256	+0.31(+1.66%)
Dec 12, 2011	18.58	18.85	18.45	18.84	116,148	+0.02(+0.10%)
Dec 09, 2011	18.73	19.15	18.66	18.83	239,354	+0.12(+0.66%)
Dec 08, 2011	19.23	19.36	18.66	18.70	181,668	-0.76(-3.89%)
Dec 07, 2011	19.85	20.02	19.23	19.46	109,150	-0.50(-2.51%)
Dec 06, 2011	20.22	20.24	19.85	19.96	126,482	-0.28(-1.40%)
Dec 05, 2011	19.88	20.45	19.55	20.25	286,914	+0.69(+3.54%)
Dec 02, 2011	19.33	19.71	19.07	19.55	157,715	+0.46(+2.43%)
Dec 01, 2011	19.65	19.67	19.07	19.09	170,869	-0.57(-2.89%)
Nov 30, 2011	19.20	19.72	19.20	19.66	346,850	+1.26(+6.85%)
Nov 29, 2011	18.35	18.53	18.21	18.40	177,586	+0.11(+0.62%)
Nov 28, 2011	18.16	18.61	18.13	18.29	158,296	+0.81(+4.66%)
Nov 25, 2011	17.80	17.93	17.47	17.47	70,055	-0.46(-2.59%)
Nov 23, 2011	18.50	18.62	17.91	17.94	130,277	-0.74(-3.96%)
Nov 22, 2011	18.66	19.02	18.51	18.67	134,985	+0.00(+0.00%)
Nov 21, 2011	18.86	18.93	18.54	18.67	226,936	-0.62(-3.19%)
Nov 18, 2011	19.09	19.44	19.02	19.29	184,317	+0.15(+0.79%)
Nov 17, 2011	19.37	19.47	18.96	19.14	138,978	-0.25(-1.27%)
Nov 16, 2011	19.65	19.98	19.33	19.38	336,380	-0.38(-1.92%)
Nov 15, 2011	19.33	19.89	19.32	19.76	149,430	+0.33(+1.71%)
Nov 14, 2011	19.41	19.54	19.27	19.43	219,804	+0.02(+0.10%)
Nov 11, 2011	19.21	19.55	19.03	19.41	201,719	+0.43(+2.24%)
Nov 10, 2011	19.17	19.29	18.72	18.99	205,309	+0.08(+0.40%)
Nov 09, 2011	19.08	19.31	18.89	18.91	354,359	-0.74(-3.76%)
Nov 08, 2011	19.23	19.68	18.84	19.65	315,813	+0.49(+2.57%)
Nov 07, 2011	18.96	19.18	18.47	19.16	185,286	+0.13(+0.70%)
Nov 04, 2011	19.54	19.71	18.95	19.02	273,656	-0.77(-3.88%)
Nov 03, 2011	19.60	19.91	19.03	19.79	188,311	+0.54(+2.80%)
Nov 02, 2011	19.12	20.97	18.94	19.25	617,827	-0.56(-2.82%)

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