Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2014	26.34	26.87	26.03	26.75	240,968	+0.20(+0.75%)
Apr 29, 2014	26.85	26.85	26.44	26.55	194,814	-0.17(-0.64%)
Apr 28, 2014	26.85	26.92	26.12	26.72	232,810	+0.10(+0.38%)
Apr 25, 2014	26.96	26.96	26.40	26.62	190,204	-0.52(-1.92%)
Apr 24, 2014	27.38	27.38	26.59	27.14	621,895	+0.05(+0.18%)
Apr 23, 2014	27.93	28.00	27.00	27.09	484,727	-0.80(-2.87%)
Apr 22, 2014	30.20	30.20	27.61	27.89	432,275	+0.38(+1.38%)
Apr 21, 2014	27.93	27.93	27.30	27.51	168,792	-0.28(-1.01%)
Apr 17, 2014	27.41	27.79	27.79	27.79	110,200	+0.31(+1.13%)
Apr 16, 2014	27.07	27.48	26.85	27.48	96,784	+0.68(+2.54%)
Apr 15, 2014	27.09	27.24	26.19	26.80	260,001	-0.13(-0.48%)
Apr 14, 2014	27.68	27.68	26.80	26.93	438,842	-0.35(-1.28%)
Apr 11, 2014	27.34	27.72	27.20	27.28	175,013	-0.38(-1.37%)
Apr 10, 2014	28.51	28.71	27.41	27.66	196,942	-0.93(-3.25%)
Apr 09, 2014	28.46	28.76	28.04	28.59	173,454	+0.31(+1.10%)
Apr 08, 2014	28.14	28.53	27.69	28.28	486,465	+0.31(+1.11%)
Apr 07, 2014	28.04	28.31	27.19	27.97	224,600	-0.17(-0.60%)
Apr 04, 2014	29.33	29.38	28.01	28.14	175,313	-0.84(-2.90%)
Apr 03, 2014	29.69	29.77	28.83	28.98	255,802	-0.76(-2.56%)
Apr 02, 2014	30.64	30.64	29.53	29.74	413,434	-0.79(-2.59%)
Apr 01, 2014	29.33	30.64	29.06	30.53	197,242	+1.27(+4.34%)
Mar 31, 2014	29.00	29.40	28.75	29.26	183,299	+0.47(+1.63%)
Mar 28, 2014	28.77	29.15	28.58	28.79	294,878	-0.01(-0.03%)
Mar 27, 2014	28.92	28.99	28.43	28.80	280,445	-0.17(-0.59%)
Mar 26, 2014	29.07	29.16	28.83	28.97	405,021	+0.05(+0.17%)
Mar 25, 2014	28.82	29.10	28.70	28.92	297,117	+0.37(+1.30%)
Mar 24, 2014	28.65	28.72	28.29	28.55	275,438	-0.04(-0.14%)
Mar 21, 2014	28.47	28.87	28.28	28.59	261,498	+0.31(+1.10%)
Mar 20, 2014	28.17	28.47	27.97	28.28	92,104	+0.12(+0.43%)
Mar 19, 2014	27.95	28.25	27.68	28.16	187,834	+0.18(+0.64%)
Mar 18, 2014	27.36	28.00	27.36	27.98	148,015	+0.56(+2.04%)
Mar 17, 2014	27.39	27.98	27.19	27.42	245,774	+0.16(+0.59%)
Mar 14, 2014	27.03	27.46	26.81	27.26	162,222	+0.13(+0.48%)
Mar 13, 2014	28.13	28.13	26.90	27.13	155,448	-0.80(-2.86%)
Mar 12, 2014	27.65	27.97	27.40	27.93	131,824	+0.05(+0.18%)
Mar 11, 2014	29.17	29.25	27.70	27.88	206,060	-1.21(-4.16%)
Mar 10, 2014	28.96	29.12	28.57	29.09	137,962	+0.00(+0.00%)
Mar 07, 2014	29.40	29.41	28.76	29.09	153,371	-0.03(-0.10%)
Mar 06, 2014	29.09	29.25	28.88	29.12	141,481	+0.28(+0.97%)
Mar 05, 2014	29.05	29.05	28.67	28.84	152,018	-0.31(-1.06%)
Mar 04, 2014	28.85	29.53	28.75	29.15	412,496	+0.83(+2.93%)
Mar 03, 2014	28.30	28.64	27.89	28.32	303,016	-0.16(-0.56%)
Feb 28, 2014	27.29	28.58	27.20	28.48	501,511	+1.22(+4.48%)
Feb 27, 2014	26.44	27.29	26.36	27.26	201,293	+0.70(+2.64%)
Feb 26, 2014	26.54	27.00	26.42	26.56	184,090	+0.08(+0.30%)
Feb 25, 2014	26.32	26.88	26.26	26.48	172,652	+0.11(+0.42%)
Feb 24, 2014	26.45	26.69	26.33	26.37	115,200	-0.02(-0.08%)
Feb 21, 2014	26.33	26.61	26.25	26.39	171,588	+0.14(+0.53%)
Feb 20, 2014	25.81	26.56	25.53	26.25	198,046	+0.51(+1.98%)
Feb 19, 2014	26.15	26.35	25.72	25.74	166,670	-0.59(-2.24%)
Feb 18, 2014	26.10	26.41	25.94	26.33	150,636	+0.37(+1.43%)
Feb 14, 2014	25.93	25.96	25.96	25.96	224,400	+0.00(+0.00%)
Feb 13, 2014	25.36	25.97	25.05	25.96	211,276	+0.30(+1.17%)
Feb 12, 2014	25.38	25.74	25.21	25.66	224,980	+0.37(+1.46%)
Feb 11, 2014	25.34	25.47	25.14	25.29	365,705	+0.04(+0.16%)
Feb 10, 2014	25.62	25.62	24.94	25.25	309,732	-0.01(-0.04%)
Feb 07, 2014	25.49	25.61	24.95	25.26	583,377	-0.22(-0.86%)
Feb 06, 2014	24.00	25.83	22.77	25.48	1,107,838	+2.83(+12.49%)
Feb 05, 2014	23.01	23.18	22.50	22.65	460,807	-0.45(-1.95%)
Feb 04, 2014	23.00	23.41	22.68	23.10	447,208	+0.17(+0.74%)
Feb 03, 2014	24.35	24.64	22.57	22.93	363,732	-1.60(-6.52%)
Jan 31, 2014	24.39	24.71	24.36	24.53	229,978	-0.41(-1.64%)
Jan 30, 2014	25.10	25.10	24.69	24.94	218,182	+0.04(+0.16%)
Jan 29, 2014	25.29	25.36	24.78	24.90	128,942	-0.72(-2.81%)
Jan 28, 2014	25.52	25.75	25.25	25.62	141,324	+0.07(+0.27%)
Jan 27, 2014	26.41	26.54	25.51	25.55	167,914	-0.85(-3.22%)
Jan 24, 2014	27.11	27.16	26.22	26.40	249,737	-1.04(-3.79%)
Jan 23, 2014	27.27	27.72	26.77	27.44	212,952	+0.11(+0.40%)
Jan 22, 2014	27.41	27.61	27.23	27.33	134,485	-0.10(-0.36%)
Jan 21, 2014	27.01	27.51	26.89	27.43	343,256	+0.77(+2.89%)
Jan 17, 2014	26.78	26.66	26.66	26.66	206,100	-0.08(-0.30%)
Jan 16, 2014	26.71	26.88	26.36	26.74	88,824	-0.10(-0.37%)
Jan 15, 2014	26.64	26.97	26.54	26.84	152,882	+0.20(+0.75%)
Jan 14, 2014	26.61	26.91	26.37	26.64	169,096	+0.12(+0.45%)
Jan 13, 2014	27.27	27.35	26.42	26.52	204,658	-0.72(-2.64%)
Jan 10, 2014	26.83	27.34	26.82	27.24	289,275	+0.95(+3.61%)
Jan 09, 2014	26.41	26.56	26.03	26.29	189,614	-0.08(-0.30%)
Jan 08, 2014	26.41	26.74	26.13	26.37	210,862	-0.12(-0.45%)
Jan 07, 2014	25.95	26.92	25.95	26.49	256,448	+0.72(+2.79%)
Jan 06, 2014	26.31	26.40	25.77	25.77	277,140	-0.28(-1.07%)
Jan 03, 2014	25.65	26.22	25.65	26.05	144,168	+0.40(+1.56%)
Jan 02, 2014	25.68	25.98	25.32	25.65	191,894	-0.13(-0.50%)
Dec 31, 2013	26.06	25.78	25.78	25.78	188,500	-0.28(-1.07%)
Dec 30, 2013	25.82	26.38	25.77	26.06	172,863	+0.14(+0.54%)
Dec 27, 2013	26.10	26.26	25.52	25.92	111,694	-0.12(-0.46%)
Dec 26, 2013	25.89	26.33	25.89	26.04	123,040	+0.24(+0.93%)
Dec 24, 2013	25.66	26.21	25.66	25.80	100,926	+0.19(+0.74%)
Dec 23, 2013	25.18	25.63	25.07	25.61	172,205	+0.61(+2.44%)
Dec 20, 2013	24.40	25.24	24.39	25.00	402,957	+0.63(+2.59%)
Dec 19, 2013	24.55	24.70	24.26	24.37	160,916	-0.24(-0.98%)
Dec 18, 2013	24.69	24.81	24.14	24.61	180,494	-0.02(-0.08%)
Dec 17, 2013	24.64	24.73	24.36	24.63	167,384	+0.02(+0.08%)
Dec 16, 2013	23.59	24.69	23.59	24.61	345,518	+1.18(+5.04%)
Dec 13, 2013	23.55	23.92	23.43	23.43	710,126	-0.07(-0.30%)
Dec 12, 2013	23.68	23.78	23.29	23.50	277,862	-0.19(-0.80%)
Dec 11, 2013	24.11	24.21	23.54	23.69	149,153	-0.42(-1.74%)
Dec 10, 2013	24.44	24.57	24.05	24.11	213,148	-0.33(-1.35%)
Dec 09, 2013	24.21	24.91	24.17	24.44	639,332	+0.56(+2.35%)
Dec 06, 2013	24.41	24.47	23.82	23.88	317,117	-0.13(-0.54%)
Dec 05, 2013	24.31	24.31	23.91	24.01	139,921	-0.38(-1.56%)
Dec 04, 2013	24.79	24.88	24.17	24.39	126,508	-0.58(-2.32%)
Dec 03, 2013	24.93	25.27	24.81	24.97	200,992	-0.07(-0.28%)
Dec 02, 2013	25.69	25.69	24.91	25.04	151,655	-0.50(-1.96%)
Nov 29, 2013	25.59	25.73	25.41	25.54	70,569	+0.08(+0.31%)
Nov 27, 2013	25.44	25.61	25.27	25.46	152,692	+0.12(+0.47%)
Nov 26, 2013	25.03	25.55	25.00	25.34	166,923	+0.28(+1.12%)
Nov 25, 2013	24.88	25.20	24.83	25.06	162,343	+0.17(+0.68%)
Nov 22, 2013	24.57	25.11	24.38	24.89	182,463	+0.40(+1.63%)
Nov 21, 2013	24.53	24.85	24.32	24.49	169,678	+0.13(+0.53%)
Nov 20, 2013	24.58	24.67	24.27	24.36	222,531	-0.18(-0.73%)
Nov 19, 2013	24.87	25.22	24.47	24.54	110,760	-0.30(-1.21%)
Nov 18, 2013	24.71	25.31	24.50	24.84	217,879	+0.16(+0.65%)
Nov 15, 2013	24.68	24.75	24.42	24.68	127,836	-0.03(-0.12%)
Nov 14, 2013	24.66	24.94	24.45	24.71	179,999	+0.11(+0.45%)
Nov 12, 2013	24.29	24.69	24.21	24.60	155,774	+0.19(+0.78%)
Nov 11, 2013	23.89	24.52	23.83	24.41	104,892	+0.52(+2.18%)
Nov 08, 2013	23.32	23.90	23.22	23.89	213,584	+0.55(+2.36%)
Nov 07, 2013	24.34	24.34	23.27	23.34	149,318	-0.88(-3.63%)
Nov 06, 2013	24.45	24.75	24.12	24.22	92,070	-0.04(-0.16%)
Nov 05, 2013	24.69	24.69	24.25	24.26	136,557	-0.63(-2.53%)
Nov 04, 2013	24.93	24.93	24.60	24.89	158,196	+0.13(+0.53%)
Nov 01, 2013	24.66	24.96	24.29	24.76	216,449	+0.06(+0.24%)
Oct 31, 2013	25.12	25.20	24.70	24.70	149,603	-0.49(-1.95%)
Oct 30, 2013	25.40	25.52	24.99	25.19	121,956	-0.19(-0.75%)
Oct 29, 2013	25.49	25.77	25.32	25.38	120,847	-0.08(-0.31%)
Oct 28, 2013	25.58	25.75	25.37	25.46	138,197	-0.12(-0.47%)
Oct 25, 2013	25.95	26.00	25.21	25.58	187,772	-0.40(-1.54%)
Oct 24, 2013	26.00	26.07	24.10	25.98	498,692	-0.40(-1.52%)
Oct 23, 2013	26.60	26.60	26.11	26.38	188,309	-0.43(-1.60%)
Oct 22, 2013	26.55	27.01	26.53	26.81	144,482	+0.44(+1.67%)
Oct 21, 2013	27.43	27.43	26.37	26.37	184,764	-0.93(-3.41%)
Oct 18, 2013	26.79	27.37	26.43	27.30	337,945	+0.79(+2.98%)
Oct 17, 2013	26.10	26.51	26.03	26.51	184,614	+0.37(+1.42%)
Oct 16, 2013	25.63	26.20	25.36	26.14	150,520	+0.76(+2.99%)
Oct 15, 2013	25.81	26.20	25.27	25.38	118,066	-0.47(-1.82%)
Oct 14, 2013	25.66	25.99	25.54	25.85	172,441	-0.04(-0.15%)
Oct 11, 2013	24.55	25.89	24.55	25.89	250,763	+1.42(+5.80%)
Oct 10, 2013	24.48	24.57	24.32	24.47	162,270	+0.40(+1.66%)
Oct 09, 2013	24.13	24.26	23.74	24.07	147,804	+0.07(+0.29%)
Oct 08, 2013	24.58	24.64	23.97	24.00	176,138	-0.62(-2.52%)
Oct 07, 2013	24.68	24.81	24.52	24.62	124,555	-0.36(-1.44%)
Oct 04, 2013	24.38	25.01	24.30	24.98	146,184	+0.56(+2.29%)
Oct 03, 2013	24.43	24.53	24.06	24.42	161,270	-0.11(-0.45%)
Oct 02, 2013	24.08	24.56	24.08	24.53	127,038	+0.31(+1.28%)
Oct 01, 2013	24.03	24.50	24.03	24.22	213,584	-0.01(-0.04%)
Sep 27, 2013	23.94	24.31	23.87	24.23	119,740	+0.09(+0.37%)
Sep 26, 2013	24.48	24.56	24.03	24.14	154,948	-0.26(-1.07%)
Sep 25, 2013	24.52	24.69	24.38	24.40	123,905	-0.10(-0.41%)
Sep 24, 2013	24.68	24.77	24.38	24.50	172,104	-0.12(-0.49%)
Sep 23, 2013	24.68	24.81	24.42	24.62	150,336	-0.17(-0.69%)
Sep 20, 2013	25.10	25.20	24.79	24.79	356,888	-0.30(-1.20%)
Sep 19, 2013	25.09	25.23	24.96	25.09	132,414	+0.05(+0.20%)
Sep 18, 2013	25.56	25.60	24.95	25.04	196,596	-0.46(-1.80%)
Sep 17, 2013	25.30	25.63	25.24	25.50	142,660	+0.21(+0.83%)
Sep 16, 2013	25.33	25.50	25.13	25.29	250,248	+0.35(+1.40%)
Sep 13, 2013	24.83	25.07	24.59	24.94	224,241	+0.23(+0.93%)
Sep 12, 2013	24.89	24.96	24.69	24.71	156,875	-0.19(-0.76%)
Sep 11, 2013	25.32	25.40	24.81	24.90	198,640	-0.42(-1.66%)
Sep 10, 2013	24.86	25.51	24.76	25.32	784,042	+0.57(+2.30%)
Sep 09, 2013	24.71	25.04	24.47	24.75	619,732	+0.04(+0.16%)
Sep 06, 2013	24.67	24.89	24.10	24.71	782,076	+0.19(+0.77%)
Sep 05, 2013	24.46	24.70	24.08	24.52	349,954	+0.13(+0.53%)
Sep 04, 2013	24.58	24.75	24.10	24.39	560,737	-0.21(-0.85%)
Sep 03, 2013	24.74	24.93	24.40	24.60	804,858	+0.28(+1.15%)
Aug 30, 2013	24.84	24.87	24.24	24.32	142,060	-0.56(-2.25%)
Aug 29, 2013	24.65	24.98	24.42	24.88	310,353	+0.25(+1.02%)
Aug 28, 2013	24.72	24.87	24.44	24.63	186,197	-0.16(-0.65%)
Aug 27, 2013	25.43	25.67	24.71	24.79	283,536	-1.01(-3.91%)
Aug 26, 2013	25.74	26.06	25.41	25.80	116,785	+0.04(+0.16%)
Aug 23, 2013	26.16	26.29	25.73	25.76	129,614	-0.24(-0.92%)
Aug 22, 2013	25.90	26.21	25.90	26.00	106,546	+0.14(+0.54%)
Aug 21, 2013	26.27	26.34	25.73	25.86	102,835	-0.49(-1.86%)
Aug 20, 2013	26.32	26.59	26.26	26.35	154,129	+0.12(+0.46%)
Aug 19, 2013	26.87	26.87	26.22	26.23	81,478	-0.71(-2.64%)
Aug 16, 2013	26.38	27.02	26.36	26.94	278,960	+0.54(+2.05%)
Aug 15, 2013	26.51	26.71	26.26	26.40	280,051	-0.47(-1.75%)
Aug 14, 2013	27.35	27.52	26.86	26.87	286,943	-0.55(-2.01%)
Aug 13, 2013	27.44	27.52	27.10	27.42	86,797	-0.08(-0.29%)
Aug 12, 2013	26.82	27.54	26.75	27.50	137,658	+0.55(+2.04%)
Aug 09, 2013	26.97	27.55	26.62	26.95	263,203	-0.05(-0.19%)
Aug 08, 2013	27.15	27.24	26.85	27.00	173,681	+0.14(+0.52%)
Aug 07, 2013	27.27	27.28	26.84	26.86	129,445	-0.52(-1.90%)
Aug 06, 2013	27.52	27.76	27.13	27.38	152,173	-0.28(-1.01%)
Aug 05, 2013	27.00	27.66	26.76	27.66	162,044	+0.65(+2.41%)
Aug 02, 2013	26.84	27.05	26.72	27.01	384,080	+0.00(+0.00%)
Aug 01, 2013	26.80	27.13	26.74	27.01	223,467	+0.31(+1.16%)
Jul 31, 2013	26.59	26.86	26.50	26.70	446,572	+0.16(+0.60%)
Jul 30, 2013	26.39	26.57	26.28	26.54	195,570	+0.25(+0.95%)
Jul 29, 2013	26.48	26.65	26.14	26.29	308,446	-0.24(-0.90%)
Jul 26, 2013	26.15	27.07	26.15	26.53	390,868	+0.34(+1.30%)
Jul 25, 2013	24.94	26.60	24.76	26.19	1,088,460	+2.47(+10.41%)
Jul 24, 2013	24.58	24.58	23.61	23.72	262,402	-0.58(-2.39%)
Jul 23, 2013	24.01	24.33	24.01	24.30	207,095	+0.31(+1.29%)
Jul 22, 2013	23.91	24.04	23.72	23.99	262,799	+0.12(+0.50%)
Jul 19, 2013	23.81	24.01	23.64	23.87	201,753	+0.09(+0.38%)
Jul 18, 2013	23.42	23.80	23.24	23.78	84,805	+0.43(+1.84%)
Jul 17, 2013	23.23	23.37	23.08	23.35	103,523	+0.25(+1.08%)
Jul 16, 2013	23.22	23.30	23.00	23.10	88,982	-0.19(-0.82%)
Jul 15, 2013	23.52	23.61	23.16	23.29	153,949	-0.15(-0.64%)
Jul 12, 2013	23.33	23.65	23.30	23.44	72,125	+0.11(+0.47%)
Jul 11, 2013	23.16	23.37	23.04	23.33	172,895	+0.45(+1.97%)
Jul 10, 2013	22.74	22.97	22.63	22.88	97,127	+0.09(+0.39%)
Jul 09, 2013	22.53	22.88	22.37	22.79	154,506	+0.42(+1.88%)
Jul 08, 2013	22.28	22.54	22.28	22.37	103,792	+0.13(+0.58%)
Jul 05, 2013	22.04	22.25	21.79	22.24	120,314	+0.52(+2.39%)
Jul 03, 2013	20.99	21.77	20.35	21.72	133,386	-0.07(-0.32%)
Jul 02, 2013	21.64	21.87	21.47	21.79	221,047	+0.09(+0.41%)
Jul 01, 2013	21.29	22.15	21.15	21.70	347,568	+0.65(+3.09%)
Jun 28, 2013	21.25	21.31	21.05	21.05	557,435	-0.11(-0.52%)
Jun 26, 2013	21.47	21.47	21.06	21.16	259,389	-0.08(-0.38%)
Jun 25, 2013	21.40	21.52	21.21	21.24	199,232	+0.07(+0.33%)
Jun 24, 2013	21.58	21.61	21.10	21.17	253,353	-0.70(-3.20%)
Jun 21, 2013	22.00	22.00	21.10	21.87	415,715	-0.02(-0.09%)
Jun 20, 2013	22.61	22.61	21.77	21.89	196,013	-1.03(-4.49%)
Jun 19, 2013	23.82	23.82	22.65	22.92	228,642	-0.88(-3.70%)
Jun 18, 2013	23.22	23.82	23.18	23.80	145,785	+0.64(+2.76%)
Jun 17, 2013	23.21	23.51	22.97	23.16	133,173	+0.21(+0.92%)
Jun 14, 2013	23.13	23.26	22.79	22.95	109,320	-0.16(-0.69%)
Jun 13, 2013	22.53	23.22	22.53	23.11	158,696	+0.62(+2.76%)
Jun 12, 2013	22.80	22.80	22.22	22.49	222,163	-0.10(-0.44%)
Jun 11, 2013	22.91	23.11	22.46	22.59	179,976	-0.57(-2.46%)
Jun 10, 2013	22.98	23.23	22.77	23.16	162,982	+0.20(+0.87%)
Jun 07, 2013	22.87	23.29	22.66	22.96	135,268	+0.31(+1.37%)
Jun 06, 2013	22.22	22.66	22.02	22.65	293,162	+0.37(+1.66%)
Jun 05, 2013	22.91	22.91	22.01	22.28	264,395	-0.68(-2.96%)
Jun 04, 2013	23.35	23.51	22.88	22.96	216,604	-0.41(-1.75%)
Jun 03, 2013	23.59	23.64	23.02	23.37	309,116	-0.17(-0.72%)
May 31, 2013	23.40	23.71	23.33	23.54	384,488	+0.02(+0.09%)
May 30, 2013	23.22	23.53	23.05	23.52	211,619	+0.43(+1.86%)
May 29, 2013	23.13	23.30	22.85	23.09	134,121	-0.19(-0.82%)
May 28, 2013	23.10	23.46	23.01	23.28	240,066	+0.36(+1.57%)
May 24, 2013	23.06	23.25	22.56	22.92	457,109	-0.33(-1.42%)
May 23, 2013	22.76	23.32	22.76	23.25	213,147	+0.25(+1.09%)
May 22, 2013	22.73	23.17	22.73	23.00	560,837	+0.31(+1.37%)
May 21, 2013	22.70	22.75	22.40	22.69	236,664	+0.04(+0.18%)
May 20, 2013	22.45	22.73	22.41	22.65	124,197	+0.07(+0.31%)
May 17, 2013	22.57	22.70	22.30	22.58	335,488	+0.09(+0.40%)
May 16, 2013	22.33	22.62	22.20	22.49	116,158	+0.07(+0.31%)
May 15, 2013	22.29	22.42	22.09	22.42	295,404	+0.69(+3.18%)
May 13, 2013	21.68	21.73	21.49	21.73	266,131	+0.06(+0.28%)
May 10, 2013	21.50	21.75	21.40	21.67	359,597	+0.16(+0.74%)
May 09, 2013	21.71	21.71	21.42	21.51	410,682	-0.16(-0.74%)
May 08, 2013	21.41	21.75	21.21	21.67	573,184	+0.33(+1.55%)
May 07, 2013	20.94	21.36	20.80	21.34	285,423	+0.43(+2.06%)
May 06, 2013	20.86	20.99	20.62	20.91	275,162	+0.09(+0.43%)
May 03, 2013	20.50	21.09	20.27	20.82	323,065	+0.55(+2.71%)
May 02, 2013	19.96	20.33	19.86	20.27	597,652	+0.34(+1.71%)

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