Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2013	23.20	23.20	22.24	22.31	707,951	-0.96(-4.11%)
Oct 30, 2013	22.88	23.30	22.24	23.26	568,480	+0.24(+1.06%)
Oct 29, 2013	24.91	25.03	22.39	23.02	820,055	-2.31(-9.11%)
Oct 28, 2013	25.30	25.58	25.17	25.33	300,243	+0.06(+0.23%)
Oct 25, 2013	25.38	25.38	25.05	25.27	212,179	+0.03(+0.10%)
Oct 24, 2013	25.34	25.38	25.22	25.24	191,555	+0.00(+0.00%)
Oct 23, 2013	25.20	25.39	25.16	25.24	209,872	-0.02(-0.07%)
Oct 22, 2013	25.17	25.34	25.08	25.26	315,047	+0.23(+0.90%)
Oct 21, 2013	25.12	25.13	24.97	25.03	256,626	+0.07(+0.27%)
Oct 18, 2013	25.17	25.17	24.92	24.96	257,077	-0.01(-0.03%)
Oct 17, 2013	24.99	25.06	24.91	24.97	195,389	-0.02(-0.07%)
Oct 16, 2013	25.13	25.17	24.91	24.99	180,257	+0.02(+0.07%)
Oct 15, 2013	25.08	25.17	24.91	24.97	96,199	-0.12(-0.47%)
Oct 14, 2013	24.96	25.09	24.85	25.09	88,604	+0.03(+0.10%)
Oct 11, 2013	24.96	25.17	24.82	25.07	106,541	+0.13(+0.54%)
Oct 10, 2013	24.79	25.00	24.69	24.93	64,030	+0.44(+1.78%)
Oct 09, 2013	24.40	24.67	24.29	24.50	152,566	+0.20(+0.83%)
Oct 08, 2013	24.52	24.60	24.29	24.29	125,294	-0.25(-1.03%)
Oct 07, 2013	24.37	24.64	24.32	24.55	109,698	+0.11(+0.45%)
Oct 04, 2013	24.39	24.61	24.35	24.44	113,924	-0.02(-0.07%)
Oct 03, 2013	24.98	24.98	24.44	24.45	182,901	-0.49(-1.98%)
Oct 02, 2013	24.89	25.00	24.62	24.95	123,611	-0.02(-0.07%)
Oct 01, 2013	24.90	25.01	24.71	24.96	106,648	+0.07(+0.27%)
Sep 30, 2013	25.02	25.23	24.70	24.90	291,725	-0.39(-1.53%)
Sep 27, 2013	25.27	25.39	25.16	25.28	78,429	-0.05(-0.20%)
Sep 26, 2013	25.42	25.52	25.17	25.33	163,429	-0.02(-0.07%)
Sep 25, 2013	25.60	25.62	25.35	25.35	159,062	-0.26(-1.02%)
Sep 24, 2013	25.54	25.84	25.36	25.61	121,262	+0.01(+0.03%)
Sep 23, 2013	25.54	25.69	25.44	25.60	126,410	-0.02(-0.07%)
Sep 20, 2013	25.70	25.85	25.51	25.62	257,820	+0.00(+0.00%)
Sep 19, 2013	25.52	25.68	25.34	25.62	86,647	+0.08(+0.30%)
Sep 18, 2013	25.71	25.72	25.22	25.54	191,142	-0.24(-0.94%)
Sep 17, 2013	25.50	25.80	25.50	25.79	117,666	+0.29(+1.12%)
Sep 16, 2013	25.43	25.64	25.32	25.50	147,364	+0.18(+0.73%)
Sep 13, 2013	25.34	25.38	25.17	25.32	144,552	+0.09(+0.37%)
Sep 12, 2013	25.25	25.42	25.10	25.23	154,945	-0.03(-0.10%)
Sep 11, 2013	25.09	25.25	24.91	25.25	218,868	+0.10(+0.40%)
Sep 10, 2013	25.07	25.17	24.91	25.15	451,169	+0.12(+0.47%)
Sep 09, 2013	24.66	25.04	24.53	25.03	310,401	+0.36(+1.46%)
Sep 06, 2013	24.81	24.91	24.30	24.67	239,425	-0.09(-0.37%)
Sep 05, 2013	24.87	24.87	24.66	24.76	290,732	-0.03(-0.10%)
Sep 04, 2013	24.96	24.96	24.70	24.79	562,083	-0.17(-0.67%)
Sep 03, 2013	24.82	25.04	24.63	24.96	527,536	+0.75(+3.08%)
Aug 30, 2013	24.39	24.40	24.19	24.21	204,915	-0.24(-0.99%)
Aug 29, 2013	24.10	24.46	24.04	24.45	194,483	+0.36(+1.50%)
Aug 28, 2013	24.08	24.22	24.00	24.09	210,294	+0.06(+0.24%)
Aug 27, 2013	24.01	24.19	23.92	24.03	175,516	-0.11(-0.45%)
Aug 26, 2013	24.33	24.44	24.13	24.14	168,781	-0.15(-0.62%)
Aug 23, 2013	24.17	24.30	24.11	24.29	79,578	+0.14(+0.59%)
Aug 22, 2013	23.97	24.18	23.97	24.15	119,963	+0.23(+0.95%)
Aug 21, 2013	24.33	24.42	23.91	23.92	174,553	-0.45(-1.86%)
Aug 20, 2013	24.29	24.54	24.29	24.38	135,827	+0.10(+0.41%)
Aug 19, 2013	24.33	24.52	24.27	24.28	116,599	-0.11(-0.45%)
Aug 16, 2013	24.39	24.55	24.29	24.39	206,140	-0.08(-0.34%)
Aug 15, 2013	24.60	24.60	24.33	24.47	209,450	-0.32(-1.29%)
Aug 14, 2013	24.97	24.97	24.78	24.79	168,248	-0.11(-0.44%)
Aug 13, 2013	24.91	25.03	24.82	24.90	186,230	+0.02(+0.07%)
Aug 12, 2013	24.54	24.96	24.46	24.88	231,613	+0.24(+0.97%)
Aug 09, 2013	24.60	24.77	24.55	24.64	173,917	+0.03(+0.14%)
Aug 08, 2013	24.52	24.77	24.52	24.61	336,396	+0.11(+0.44%)
Aug 07, 2013	24.73	24.81	24.49	24.50	301,677	-0.28(-1.15%)
Aug 06, 2013	24.61	24.83	24.48	24.78	324,613	+0.17(+0.68%)
Aug 05, 2013	24.42	24.63	24.34	24.62	453,450	+0.24(+0.99%)
Aug 02, 2013	24.15	24.47	23.94	24.37	375,544	+0.19(+0.79%)
Aug 01, 2013	23.65	24.22	23.47	24.18	693,069	+0.72(+3.06%)
Jul 31, 2013	23.22	23.66	23.14	23.46	955,955	+0.36(+1.55%)
Jul 30, 2013	24.14	24.14	23.04	23.11	467,513	-0.34(-1.46%)
Jul 29, 2013	23.67	23.67	23.31	23.45	367,002	-0.23(-0.99%)
Jul 26, 2013	23.60	23.72	23.51	23.68	271,211	+0.03(+0.11%)
Jul 25, 2013	23.45	23.74	23.45	23.66	381,005	+0.14(+0.60%)
Jul 24, 2013	23.65	23.67	23.41	23.51	240,824	-0.12(-0.50%)
Jul 23, 2013	23.64	23.67	23.60	23.63	192,809	+0.01(+0.04%)
Jul 22, 2013	23.56	23.76	23.52	23.62	185,996	+0.07(+0.28%)
Jul 19, 2013	23.46	23.63	23.39	23.56	157,027	+0.12(+0.50%)
Jul 18, 2013	23.28	23.53	23.21	23.44	233,011	+0.13(+0.57%)
Jul 17, 2013	23.38	23.41	23.21	23.31	232,253	+0.02(+0.11%)
Jul 16, 2013	23.47	23.57	23.15	23.28	262,424	-0.23(-0.99%)
Jul 15, 2013	23.64	23.87	23.35	23.51	242,048	-0.05(-0.21%)
Jul 12, 2013	23.55	23.65	23.46	23.56	176,389	-0.04(-0.18%)
Jul 11, 2013	23.71	23.76	23.53	23.61	286,189	+0.01(+0.04%)
Jul 10, 2013	23.67	23.94	23.59	23.60	225,656	-0.08(-0.35%)
Jul 09, 2013	23.76	23.94	23.53	23.68	333,231	-0.02(-0.07%)
Jul 08, 2013	23.60	23.82	23.51	23.70	248,654	+0.10(+0.42%)
Jul 05, 2013	23.71	23.71	23.46	23.60	112,592	+0.06(+0.25%)
Jul 03, 2013	23.47	23.64	23.35	23.54	74,802	+0.03(+0.11%)
Jul 02, 2013	23.39	23.51	23.31	23.51	172,799	+0.06(+0.25%)
Jul 01, 2013	23.43	23.51	23.29	23.46	129,758	+0.17(+0.72%)
Jun 28, 2013	23.16	23.43	23.12	23.29	285,885	+0.02(+0.07%)
Jun 27, 2013	22.83	23.36	22.83	23.27	209,401	+0.60(+2.65%)
Jun 26, 2013	22.55	22.95	22.43	22.67	236,466	+0.28(+1.27%)
Jun 25, 2013	22.90	22.91	22.39	22.39	428,959	-0.46(-2.01%)
Jun 24, 2013	22.16	23.13	22.09	22.85	354,084	+0.48(+2.13%)
Jun 21, 2013	22.69	22.77	22.37	22.37	589,380	-0.25(-1.11%)
Jun 20, 2013	22.77	22.91	22.57	22.62	203,074	-0.37(-1.60%)
Jun 19, 2013	23.51	23.51	22.99	22.99	182,564	-0.47(-1.99%)
Jun 18, 2013	23.23	23.46	23.16	23.46	257,970	+0.23(+1.01%)
Jun 17, 2013	23.18	23.36	23.06	23.22	212,757	+0.17(+0.72%)
Jun 14, 2013	23.16	23.28	23.00	23.05	157,740	-0.18(-0.76%)
Jun 13, 2013	22.75	23.26	22.65	23.23	213,978	+0.47(+2.05%)
Jun 12, 2013	22.65	22.88	22.53	22.76	130,045	+0.25(+1.11%)
Jun 11, 2013	22.65	22.65	22.14	22.51	99,123	-0.20(-0.88%)
Jun 10, 2013	22.43	22.72	22.29	22.71	186,099	+0.38(+1.72%)
Jun 07, 2013	22.32	22.52	22.09	22.33	233,658	+0.06(+0.26%)
Jun 06, 2013	22.09	22.34	22.05	22.27	146,549	+0.13(+0.57%)
Jun 05, 2013	22.41	22.61	22.10	22.14	137,658	-0.34(-1.52%)
Jun 04, 2013	22.65	22.70	22.44	22.49	665,716	-0.12(-0.52%)
Jun 03, 2013	22.17	22.75	22.14	22.60	388,029	+0.24(+1.08%)
May 31, 2013	22.40	22.54	22.24	22.36	181,862	-0.11(-0.48%)
May 30, 2013	22.84	22.98	22.41	22.47	188,461	-0.37(-1.61%)
May 29, 2013	23.13	23.19	22.79	22.84	80,139	-0.35(-1.51%)
May 28, 2013	23.34	23.34	23.05	23.19	383,117	+0.03(+0.14%)
May 24, 2013	22.97	23.16	22.70	23.16	262,104	+0.13(+0.54%)
May 23, 2013	22.39	23.09	22.24	23.03	250,657	+0.48(+2.11%)
May 22, 2013	22.69	23.12	22.55	22.55	230,029	-0.14(-0.63%)
May 21, 2013	22.64	22.82	22.51	22.70	166,279	+0.00(+0.00%)
May 20, 2013	22.73	22.77	22.45	22.70	179,196	-0.06(-0.26%)
May 17, 2013	22.54	22.82	22.29	22.75	257,110	+0.33(+1.49%)
May 16, 2013	22.19	22.64	22.19	22.42	244,928	+0.23(+1.02%)
May 15, 2013	21.92	22.24	21.85	22.19	147,014	+0.45(+2.07%)
May 13, 2013	21.91	21.91	21.64	21.74	396,573	-0.09(-0.42%)
May 10, 2013	21.51	21.88	21.43	21.84	193,485	+0.33(+1.51%)
May 09, 2013	21.51	21.59	21.36	21.51	262,508	+0.07(+0.31%)
May 08, 2013	21.26	21.74	21.08	21.44	590,183	+0.18(+0.86%)
May 07, 2013	21.18	21.42	21.05	21.26	193,442	+0.08(+0.35%)
May 06, 2013	21.27	21.33	21.03	21.18	190,352	+0.03(+0.14%)
May 03, 2013	20.89	21.24	20.86	21.15	355,328	+0.30(+1.44%)
May 02, 2013	21.17	21.74	20.81	20.86	413,152	+0.15(+0.72%)
May 01, 2013	20.99	21.06	20.51	20.71	499,132	-0.42(-1.97%)
Apr 30, 2013	21.61	22.36	20.86	21.12	652,571	-1.81(-7.90%)
Apr 29, 2013	22.82	23.01	22.75	22.93	252,539	+0.12(+0.51%)
Apr 26, 2013	22.83	22.84	22.60	22.82	182,583	-0.01(-0.04%)
Apr 25, 2013	22.63	22.87	22.63	22.83	139,103	+0.33(+1.48%)
Apr 24, 2013	22.86	22.86	22.44	22.49	236,754	-0.36(-1.56%)
Apr 23, 2013	22.48	22.85	22.44	22.85	172,604	+0.42(+1.89%)
Apr 22, 2013	22.50	22.51	22.09	22.43	140,843	+0.06(+0.26%)
Apr 19, 2013	21.94	22.38	21.94	22.37	191,478	+0.44(+2.01%)
Apr 18, 2013	21.88	22.11	21.77	21.93	151,063	+0.06(+0.27%)
Apr 17, 2013	22.04	22.04	21.65	21.87	185,114	-0.28(-1.28%)
Apr 16, 2013	22.07	22.28	21.97	22.15	191,549	+0.22(+1.02%)
Apr 15, 2013	22.38	22.39	21.83	21.93	263,407	-0.51(-2.26%)
Apr 12, 2013	22.33	22.79	22.17	22.43	302,401	+0.00(+0.00%)
Apr 11, 2013	22.50	22.69	22.42	22.43	224,033	-0.02(-0.07%)
Apr 10, 2013	22.54	22.54	22.33	22.45	227,026	+0.00(+0.00%)
Apr 09, 2013	22.53	22.63	22.27	22.45	162,047	+0.02(+0.07%)
Apr 08, 2013	22.43	22.44	22.09	22.43	162,603	+0.07(+0.30%)
Apr 05, 2013	22.09	22.39	22.02	22.37	146,068	+0.03(+0.15%)
Apr 04, 2013	22.10	22.34	21.91	22.33	173,380	+0.27(+1.21%)
Apr 03, 2013	22.28	22.29	21.99	22.07	159,577	-0.11(-0.49%)
Apr 02, 2013	22.48	22.48	22.14	22.18	125,710	-0.15(-0.67%)
Apr 01, 2013	22.52	22.56	22.11	22.33	174,135	-0.10(-0.44%)
Mar 28, 2013	22.73	22.82	22.41	22.43	231,625	-0.26(-1.14%)
Mar 27, 2013	22.31	22.68	22.10	22.68	187,479	+0.20(+0.89%)
Mar 26, 2013	22.44	22.56	22.41	22.48	135,400	+0.09(+0.41%)
Mar 25, 2013	22.49	22.66	22.19	22.39	188,886	-0.10(-0.44%)
Mar 22, 2013	22.75	22.77	22.45	22.49	162,159	-0.26(-1.13%)
Mar 21, 2013	22.87	22.92	22.63	22.75	126,126	-0.26(-1.12%)
Mar 20, 2013	23.07	23.07	22.90	23.01	227,526	-0.05(-0.22%)
Mar 19, 2013	22.82	23.08	22.78	23.06	303,563	+0.21(+0.91%)
Mar 18, 2013	22.61	22.87	22.60	22.85	176,569	+0.03(+0.15%)
Mar 15, 2013	22.71	22.93	22.68	22.82	313,167	-0.04(-0.18%)
Mar 14, 2013	22.74	22.98	22.53	22.86	483,424	+0.11(+0.48%)
Mar 13, 2013	22.44	22.78	22.40	22.75	256,015	+0.22(+0.96%)
Mar 12, 2013	22.65	22.81	22.52	22.53	228,601	-0.12(-0.51%)
Mar 11, 2013	22.63	22.71	22.40	22.65	223,513	-0.05(-0.22%)
Mar 08, 2013	22.69	22.76	22.43	22.70	216,416	+0.17(+0.74%)
Mar 07, 2013	22.34	22.53	22.29	22.53	246,393	+0.18(+0.82%)
Mar 06, 2013	22.09	22.36	21.96	22.35	293,603	+0.32(+1.47%)
Mar 05, 2013	21.86	22.07	21.79	22.03	153,222	+0.17(+0.80%)
Mar 04, 2013	21.81	22.00	21.57	21.85	288,119	+0.04(+0.17%)
Mar 01, 2013	21.44	21.95	21.20	21.82	352,562	+0.23(+1.07%)
Feb 28, 2013	21.61	21.77	21.48	21.58	395,908	-0.07(-0.31%)
Feb 27, 2013	21.62	21.77	21.48	21.65	205,557	+0.04(+0.19%)
Feb 26, 2013	21.50	21.65	21.29	21.61	273,708	+0.13(+0.62%)
Feb 25, 2013	22.10	22.21	21.46	21.48	285,002	-0.58(-2.63%)
Feb 22, 2013	22.06	22.08	21.92	22.06	254,065	+0.11(+0.49%)
Feb 21, 2013	21.88	22.15	21.57	21.95	282,189	+0.01(+0.04%)
Feb 20, 2013	22.46	22.47	21.86	21.94	514,528	-0.56(-2.50%)
Feb 19, 2013	22.24	22.97	22.01	22.50	354,245	-0.09(-0.40%)
Feb 15, 2013	22.61	22.71	22.50	22.59	199,176	+0.05(+0.22%)
Feb 14, 2013	22.55	22.63	22.50	22.54	96,550	+0.00(+0.00%)
Feb 13, 2013	22.42	22.62	22.38	22.54	121,506	+0.16(+0.70%)
Feb 12, 2013	22.20	22.50	22.16	22.39	131,885	+0.22(+1.01%)
Feb 11, 2013	22.20	22.22	22.04	22.16	173,780	-0.07(-0.34%)
Feb 08, 2013	22.20	22.34	22.17	22.24	115,567	+0.07(+0.34%)
Feb 07, 2013	22.20	22.31	21.98	22.16	162,881	-0.07(-0.34%)
Feb 06, 2013	22.11	22.25	21.97	22.24	118,364	+0.12(+0.52%)
Feb 04, 2013	22.15	22.20	21.91	22.12	196,926	-0.17(-0.78%)
Feb 01, 2013	21.88	22.33	21.76	22.30	221,492	+0.50(+2.28%)
Jan 31, 2013	22.16	22.30	21.72	21.80	382,327	-0.74(-3.30%)
Jan 30, 2013	22.75	22.75	22.47	22.54	169,892	-0.17(-0.73%)
Jan 29, 2013	22.07	22.73	22.04	22.71	315,517	+0.73(+3.31%)
Jan 28, 2013	21.89	22.04	21.57	21.98	142,818	+0.16(+0.72%)
Jan 25, 2013	22.03	22.08	21.67	21.82	128,125	-0.17(-0.79%)
Jan 24, 2013	21.47	22.01	21.40	22.00	306,708	+0.50(+2.31%)
Jan 23, 2013	21.77	21.77	21.50	21.50	309,706	-0.25(-1.14%)
Jan 22, 2013	21.72	21.84	21.58	21.75	251,112	+0.04(+0.19%)
Jan 18, 2013	21.67	21.72	21.60	21.71	180,958	+0.00(+0.00%)
Jan 17, 2013	21.62	21.81	21.55	21.71	261,989	+0.21(+0.96%)
Jan 16, 2013	21.62	21.63	21.47	21.50	164,016	-0.12(-0.57%)
Jan 15, 2013	21.58	21.70	21.49	21.63	273,943	-0.09(-0.42%)
Jan 14, 2013	21.80	21.84	21.66	21.72	126,002	-0.10(-0.46%)
Jan 11, 2013	21.90	21.90	21.63	21.82	106,358	-0.03(-0.15%)
Jan 10, 2013	21.96	22.06	21.70	21.85	117,777	-0.07(-0.34%)
Jan 09, 2013	21.77	21.96	21.66	21.92	100,692	+0.24(+1.11%)
Jan 08, 2013	21.54	21.74	21.47	21.68	183,970	+0.13(+0.61%)
Jan 07, 2013	21.79	21.88	21.55	21.55	193,487	-0.37(-1.70%)
Jan 04, 2013	22.01	22.09	21.87	21.92	179,304	+0.01(+0.04%)
Jan 03, 2013	22.19	22.19	21.77	21.91	195,593	-0.28(-1.27%)
Jan 02, 2013	22.26	22.27	21.89	22.20	448,161	+0.41(+1.86%)
Dec 31, 2012	21.39	21.83	21.30	21.79	116,242	+0.36(+1.66%)
Dec 28, 2012	21.37	21.60	21.37	21.43	107,592	-0.01(-0.04%)
Dec 27, 2012	21.56	21.63	21.34	21.44	180,678	-0.12(-0.58%)
Dec 26, 2012	21.79	21.86	21.52	21.57	102,475	-0.26(-1.18%)
Dec 24, 2012	22.02	22.02	21.79	21.82	36,798	-0.18(-0.83%)
Dec 21, 2012	22.02	22.10	21.81	22.01	292,784	-0.12(-0.56%)
Dec 20, 2012	22.06	22.22	22.06	22.13	186,259	+0.08(+0.38%)
Dec 19, 2012	22.18	22.21	21.97	22.05	125,095	-0.15(-0.67%)
Dec 18, 2012	21.97	22.21	21.81	22.20	204,963	+0.25(+1.13%)
Dec 17, 2012	21.72	21.95	21.57	21.95	152,749	+0.24(+1.11%)
Dec 14, 2012	21.57	21.77	21.48	21.71	221,992	+0.09(+0.42%)
Dec 13, 2012	21.52	21.67	21.46	21.62	175,394	+0.06(+0.27%)
Dec 12, 2012	21.59	21.73	21.44	21.56	189,131	+0.05(+0.23%)
Dec 11, 2012	21.48	21.56	21.41	21.51	224,458	+0.02(+0.08%)
Dec 10, 2012	21.43	21.51	21.37	21.49	130,510	-0.02(-0.08%)
Dec 07, 2012	21.61	21.61	21.34	21.51	64,640	+0.02(+0.12%)
Dec 06, 2012	21.43	21.49	21.28	21.48	102,216	+0.01(+0.04%)
Dec 05, 2012	21.43	21.54	21.29	21.48	272,783	+0.08(+0.39%)
Dec 04, 2012	21.55	21.55	21.35	21.39	160,351	-0.07(-0.35%)
Nov 30, 2012	21.50	21.53	21.39	21.47	259,502	+0.01(+0.04%)
Nov 29, 2012	21.40	21.57	21.29	21.46	213,534	+0.24(+1.13%)
Nov 28, 2012	21.19	21.45	20.93	21.22	220,800	-0.04(-0.19%)
Nov 27, 2012	21.45	21.58	21.25	21.26	327,006	-0.19(-0.89%)
Nov 26, 2012	21.15	21.48	21.13	21.45	176,884	+0.18(+0.86%)
Nov 23, 2012	20.99	21.27	20.86	21.27	96,367	+0.31(+1.46%)
Nov 21, 2012	20.90	21.01	20.83	20.96	72,748	+0.17(+0.84%)
Nov 20, 2012	20.76	20.86	20.61	20.79	109,882	-0.07(-0.36%)
Nov 19, 2012	20.68	20.89	20.58	20.86	113,862	+0.38(+1.86%)
Nov 16, 2012	20.24	20.55	20.09	20.48	210,987	+0.17(+0.81%)
Nov 15, 2012	20.54	20.66	20.23	20.32	174,436	-0.18(-0.89%)
Nov 14, 2012	20.66	20.68	20.44	20.50	175,298	-0.16(-0.76%)
Nov 13, 2012	20.95	20.95	20.38	20.66	153,814	+0.13(+0.65%)
Nov 12, 2012	21.19	21.19	20.47	20.52	117,856	-0.67(-3.16%)
Nov 09, 2012	21.01	21.32	20.84	21.19	151,780	+0.12(+0.59%)
Nov 08, 2012	20.97	21.22	20.97	21.07	236,228	+0.07(+0.31%)
Nov 07, 2012	21.22	21.29	20.83	21.00	220,629	-0.45(-2.11%)
Nov 06, 2012	21.37	21.51	21.30	21.46	184,951	+0.07(+0.35%)
Nov 05, 2012	21.15	21.40	21.04	21.38	142,003	+0.18(+0.86%)
Nov 02, 2012	21.22	21.29	21.01	21.20	213,851	+0.08(+0.39%)

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