Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2015	21.53	21.57	21.35	21.42	17,344	-0.19(-0.88%)
Apr 29, 2015	21.60	21.65	21.54	21.61	16,724	-0.06(-0.28%)
Apr 28, 2015	21.60	21.71	21.55	21.67	27,782	+0.06(+0.28%)
Apr 27, 2015	21.74	21.74	21.58	21.61	21,926	-0.07(-0.32%)
Apr 24, 2015	21.63	21.71	21.61	21.68	14,748	+0.08(+0.37%)
Apr 23, 2015	21.54	21.68	21.50	21.60	26,582	+0.04(+0.18%)
Apr 22, 2015	21.52	21.57	21.46	21.56	26,328	+0.10(+0.48%)
Apr 21, 2015	21.55	21.59	21.45	21.46	18,846	-0.06(-0.28%)
Apr 20, 2015	21.37	21.55	21.37	21.52	15,021	+0.24(+1.13%)
Apr 17, 2015	21.41	21.41	21.21	21.28	38,916	-0.24(-1.12%)
Apr 16, 2015	21.56	21.59	21.48	21.52	16,337	-0.08(-0.39%)
Apr 15, 2015	21.58	21.66	21.56	21.60	56,389	+0.12(+0.58%)
Apr 14, 2015	21.48	21.55	21.39	21.48	108,450	+0.03(+0.14%)
Apr 13, 2015	21.58	21.62	21.45	21.45	69,206	-0.14(-0.64%)
Apr 10, 2015	21.54	21.63	21.53	21.59	31,335	+0.10(+0.46%)
Apr 09, 2015	21.41	21.51	21.32	21.49	42,792	+0.08(+0.37%)
Apr 08, 2015	21.39	21.47	21.35	21.41	37,841	+0.01(+0.05%)
Apr 07, 2015	21.43	21.53	21.40	21.40	23,019	-0.09(-0.40%)
Apr 06, 2015	21.20	21.52	21.19	21.49	14,371	+0.21(+0.97%)
Apr 02, 2015	21.17	21.28	21.28	21.28	17,500	+0.09(+0.43%)
Apr 01, 2015	21.31	21.31	21.16	21.19	33,704	-0.12(-0.57%)
Mar 31, 2015	21.39	21.45	21.27	21.31	37,743	-0.13(-0.61%)
Mar 30, 2015	21.31	21.47	21.31	21.44	27,677	+0.28(+1.32%)
Mar 27, 2015	21.17	21.21	21.10	21.16	66,718	+0.02(+0.09%)
Mar 26, 2015	21.16	21.24	21.06	21.14	24,723	-0.04(-0.19%)
Mar 25, 2015	21.49	21.49	21.18	21.18	21,872	-0.29(-1.35%)
Mar 24, 2015	21.59	21.60	21.46	21.47	52,903	-0.11(-0.51%)
Mar 23, 2015	21.54	21.65	21.54	21.58	49,483	-0.01(-0.05%)
Mar 20, 2015	21.45	21.61	21.45	21.59	21,571	+0.15(+0.70%)
Mar 19, 2015	21.47	21.50	21.38	21.44	46,784	-0.10(-0.46%)
Mar 18, 2015	21.22	21.60	21.16	21.54	38,283	+0.26(+1.22%)
Mar 17, 2015	21.31	21.37	21.22	21.28	147,545	-0.12(-0.56%)
Mar 16, 2015	21.23	21.43	21.20	21.40	63,181	+0.27(+1.28%)
Mar 13, 2015	21.22	21.22	21.00	21.13	46,018	-0.15(-0.70%)
Mar 12, 2015	21.13	21.30	21.13	21.28	30,676	+0.17(+0.81%)
Mar 11, 2015	21.16	21.18	21.07	21.11	24,203	-0.03(-0.14%)
Mar 10, 2015	21.30	21.33	21.14	21.14	92,636	-0.33(-1.54%)
Mar 09, 2015	21.40	21.51	21.40	21.47	26,129	+0.14(+0.66%)
Mar 06, 2015	21.61	21.61	21.33	21.33	40,443	-0.38(-1.75%)
Mar 05, 2015	21.68	21.75	21.67	21.71	26,260	+0.02(+0.09%)
Mar 04, 2015	21.80	21.82	21.62	21.69	111,664	-0.13(-0.60%)
Mar 03, 2015	21.89	21.89	21.78	21.82	21,740	-0.08(-0.37%)
Mar 02, 2015	21.86	21.94	21.85	21.90	29,244	+0.03(+0.16%)
Feb 27, 2015	21.85	21.91	21.84	21.87	37,355	+0.02(+0.11%)
Feb 26, 2015	21.89	21.92	21.83	21.84	42,933	-0.07(-0.31%)
Feb 25, 2015	21.92	21.97	21.88	21.91	32,140	-0.06(-0.27%)
Feb 24, 2015	21.91	21.98	21.84	21.97	27,779	+0.12(+0.55%)
Feb 23, 2015	21.88	21.89	21.80	21.85	48,977	-0.07(-0.32%)
Feb 20, 2015	21.74	21.93	21.71	21.92	70,665	+0.12(+0.55%)
Feb 19, 2015	21.82	21.90	21.78	21.80	37,925	-0.09(-0.41%)
Feb 18, 2015	21.87	21.93	21.82	21.89	128,486	-0.01(-0.05%)
Feb 17, 2015	21.84	21.92	21.75	21.90	39,644	+0.03(+0.14%)
Feb 13, 2015	21.79	21.87	21.87	21.87	26,900	+0.07(+0.32%)
Feb 12, 2015	21.73	21.80	21.68	21.80	51,167	+0.17(+0.79%)
Feb 11, 2015	21.69	21.71	21.57	21.63	42,294	-0.08(-0.37%)
Feb 10, 2015	21.58	21.71	21.48	21.71	27,694	+0.22(+1.03%)
Feb 09, 2015	21.59	21.63	21.47	21.49	16,358	-0.12(-0.56%)
Feb 06, 2015	21.74	21.76	21.55	21.61	30,103	-0.12(-0.55%)
Feb 05, 2015	21.61	21.73	21.61	21.73	99,013	+0.23(+1.07%)
Feb 04, 2015	21.54	21.63	21.47	21.50	55,986	-0.09(-0.44%)
Feb 03, 2015	21.38	21.62	21.38	21.59	26,708	+0.29(+1.38%)
Feb 02, 2015	21.04	21.30	20.87	21.30	61,404	+0.30(+1.43%)
Jan 30, 2015	21.15	21.23	21.00	21.00	38,049	-0.35(-1.64%)
Jan 29, 2015	21.20	21.35	21.03	21.35	42,268	+0.13(+0.61%)
Jan 28, 2015	21.58	21.59	21.19	21.22	36,884	-0.28(-1.30%)
Jan 27, 2015	21.48	21.63	21.41	21.50	43,738	-0.22(-1.02%)
Jan 26, 2015	21.64	21.77	21.60	21.72	36,089	+0.03(+0.15%)
Jan 23, 2015	21.84	21.84	21.69	21.69	19,100	-0.18(-0.83%)
Jan 22, 2015	21.72	21.87	21.55	21.87	24,393	+0.24(+1.11%)
Jan 21, 2015	21.44	21.63	21.44	21.63	161,317	+0.13(+0.60%)
Jan 20, 2015	21.56	21.56	21.31	21.50	126,546	-0.03(-0.13%)
Jan 16, 2015	21.24	21.53	21.24	21.53	102,316	+0.30(+1.41%)
Jan 15, 2015	21.36	21.39	21.21	21.23	21,504	-0.07(-0.33%)
Jan 14, 2015	21.16	21.31	21.07	21.30	35,726	-0.08(-0.37%)
Jan 13, 2015	21.60	21.71	21.28	21.38	41,667	-0.08(-0.37%)
Jan 12, 2015	21.57	21.61	21.42	21.46	19,578	-0.15(-0.71%)
Jan 09, 2015	21.77	21.77	21.55	21.61	34,645	-0.14(-0.63%)
Jan 08, 2015	21.61	21.80	21.50	21.75	57,216	+0.31(+1.45%)
Jan 07, 2015	21.31	21.46	21.28	21.44	25,012	+0.22(+1.04%)
Jan 06, 2015	21.41	21.43	21.10	21.22	22,756	-0.13(-0.61%)
Jan 05, 2015	21.66	21.66	21.31	21.35	193,075	-0.37(-1.70%)
Jan 02, 2015	21.75	21.80	21.58	21.72	21,544	+0.02(+0.09%)
Dec 31, 2014	21.99	21.70	21.70	21.70	16,600	-0.24(-1.09%)
Dec 30, 2014	21.93	22.01	21.91	21.94	22,800	-0.08(-0.36%)
Dec 29, 2014	22.02	22.06	22.00	22.02	13,895	+0.00(+0.00%)
Dec 26, 2014	22.05	22.08	22.01	22.02	10,883	+0.02(+0.09%)
Dec 24, 2014	22.02	22.00	22.00	22.00	20,700	-0.02(-0.09%)
Dec 23, 2014	21.98	22.04	21.93	22.02	15,753	+0.12(+0.57%)
Dec 22, 2014	21.76	21.89	21.74	21.89	33,875	+0.16(+0.71%)
Dec 19, 2014	21.73	21.78	21.64	21.74	58,448	+0.02(+0.09%)
Dec 18, 2014	21.63	21.73	21.51	21.72	24,780	+0.37(+1.73%)
Dec 17, 2014	20.96	21.37	20.96	21.35	318,684	+0.39(+1.86%)
Dec 16, 2014	20.90	21.31	20.90	20.96	30,677	-0.02(-0.10%)
Dec 15, 2014	21.24	21.27	20.93	20.98	49,522	-0.13(-0.62%)
Dec 12, 2014	21.37	21.39	21.11	21.11	35,767	-0.33(-1.56%)
Dec 11, 2014	21.42	21.65	21.42	21.44	52,604	+0.10(+0.49%)
Dec 10, 2014	21.65	21.65	21.28	21.34	67,498	-0.32(-1.48%)
Dec 09, 2014	21.56	21.68	21.48	21.66	62,264	-0.02(-0.09%)
Dec 08, 2014	21.86	21.86	21.65	21.68	48,678	-0.18(-0.82%)
Dec 05, 2014	21.87	21.92	21.85	21.86	35,758	-0.02(-0.10%)
Dec 04, 2014	21.89	21.92	21.80	21.88	7,622	-0.09(-0.41%)
Dec 03, 2014	21.86	21.97	21.85	21.97	29,513	+0.10(+0.46%)
Dec 02, 2014	21.70	21.91	21.69	21.87	26,370	+0.13(+0.60%)
Dec 01, 2014	21.70	21.78	21.69	21.74	19,084	-0.07(-0.32%)
Nov 28, 2014	21.86	21.95	21.81	21.81	30,508	-0.11(-0.50%)
Nov 26, 2014	21.85	21.92	21.92	21.92	37,300	+0.07(+0.32%)
Nov 25, 2014	21.87	21.91	21.82	21.85	19,989	-0.04(-0.18%)
Nov 24, 2014	21.94	21.94	21.85	21.89	26,821	+0.00(+0.00%)
Nov 21, 2014	21.95	22.00	21.83	21.89	64,310	+0.15(+0.69%)
Nov 20, 2014	21.66	21.77	21.64	21.74	43,478	+0.05(+0.23%)
Nov 19, 2014	21.64	21.70	21.61	21.69	20,136	+0.00(+0.00%)
Nov 18, 2014	21.60	21.71	21.57	21.69	10,909	+0.13(+0.60%)
Nov 17, 2014	21.51	21.58	21.47	21.56	40,671	+0.04(+0.19%)
Nov 14, 2014	21.55	21.58	21.49	21.52	12,016	+0.00(+0.00%)
Nov 13, 2014	21.52	21.63	21.48	21.52	55,289	-0.02(-0.10%)
Nov 12, 2014	21.50	21.55	21.47	21.54	16,578	-0.01(-0.04%)
Nov 11, 2014	21.51	21.57	21.50	21.55	25,442	+0.01(+0.05%)
Nov 10, 2014	21.50	21.57	21.46	21.54	17,533	+0.07(+0.33%)
Nov 07, 2014	21.39	21.50	21.38	21.47	25,580	+0.04(+0.19%)
Nov 06, 2014	21.40	21.43	21.29	21.43	41,493	+0.06(+0.28%)
Nov 05, 2014	21.32	21.39	21.29	21.37	30,658	+0.14(+0.66%)
Nov 04, 2014	21.16	21.28	21.14	21.23	42,022	-0.02(-0.09%)
Nov 03, 2014	21.36	21.36	21.22	21.25	19,259	-0.03(-0.14%)
Oct 31, 2014	21.30	21.31	21.17	21.28	42,827	+0.24(+1.14%)
Oct 30, 2014	20.87	21.11	20.87	21.04	41,582	+0.09(+0.43%)
Oct 29, 2014	20.99	21.03	20.86	20.95	32,005	-0.01(-0.05%)
Oct 28, 2014	20.84	20.96	20.82	20.96	27,085	+0.18(+0.87%)
Oct 27, 2014	20.75	20.81	20.80	20.78	15,984	-0.02(-0.10%)
Oct 24, 2014	20.72	20.80	20.63	20.80	21,177	+0.14(+0.68%)
Oct 23, 2014	20.73	20.77	20.65	20.66	61,133	+0.14(+0.69%)
Oct 22, 2014	20.65	20.72	20.52	20.52	58,728	-0.06(-0.30%)
Oct 21, 2014	20.41	20.60	20.41	20.58	28,315	+0.27(+1.33%)
Oct 20, 2014	20.12	20.33	20.12	20.31	19,243	+0.12(+0.59%)
Oct 17, 2014	20.19	20.25	20.10	20.19	90,803	+0.21(+1.05%)
Oct 16, 2014	19.74	20.09	19.73	19.98	24,030	+0.00(+0.00%)
Oct 15, 2014	19.78	20.01	19.23	19.98	377,239	-0.09(-0.45%)
Oct 14, 2014	20.10	20.25	19.99	20.07	33,376	+0.02(+0.10%)
Oct 13, 2014	20.37	20.38	20.03	20.05	49,695	-0.32(-1.59%)
Oct 10, 2014	20.50	20.58	20.41	20.37	34,681	-0.11(-0.55%)
Oct 09, 2014	20.83	20.83	20.48	20.49	37,134	-0.36(-1.74%)
Oct 08, 2014	20.56	20.87	20.52	20.85	14,284	+0.31(+1.51%)
Oct 07, 2014	20.69	20.76	20.54	20.54	20,084	-0.27(-1.30%)
Oct 06, 2014	20.90	20.90	20.74	20.81	61,944	-0.01(-0.05%)
Oct 03, 2014	20.75	20.83	20.69	20.82	23,202	+0.19(+0.92%)
Oct 02, 2014	20.62	20.65	20.46	20.63	13,153	+0.01(+0.05%)
Oct 01, 2014	20.79	20.80	20.59	20.62	63,561	-0.23(-1.10%)
Sep 30, 2014	20.97	20.97	20.81	20.85	13,025	-0.06(-0.29%)
Sep 29, 2014	20.76	20.92	20.76	20.91	39,528	-0.01(-0.06%)
Sep 26, 2014	20.80	20.97	20.79	20.92	22,704	+0.13(+0.62%)
Sep 25, 2014	21.04	21.04	20.77	20.79	85,057	-0.26(-1.22%)
Sep 24, 2014	20.93	21.08	20.87	21.05	83,383	+0.13(+0.62%)
Sep 23, 2014	21.04	21.04	20.91	20.92	12,728	-0.14(-0.66%)
Sep 22, 2014	21.17	21.17	21.03	21.06	22,233	-0.13(-0.61%)
Sep 19, 2014	21.23	21.25	21.14	21.19	12,808	-0.06(-0.28%)
Sep 18, 2014	21.25	21.26	21.20	21.25	72,573	+0.05(+0.24%)
Sep 17, 2014	21.24	21.25	21.14	21.20	26,947	+0.02(+0.09%)
Sep 16, 2014	21.03	21.23	21.00	21.18	14,028	+0.14(+0.69%)
Sep 15, 2014	21.03	21.06	20.95	21.04	13,525	+0.06(+0.27%)
Sep 12, 2014	21.14	21.14	20.94	20.98	9,555	-0.14(-0.66%)
Sep 11, 2014	21.04	21.13	21.04	21.12	14,002	-0.00(-0.02%)
Sep 10, 2014	21.12	21.13	21.02	21.12	12,530	+0.02(+0.12%)
Sep 09, 2014	21.14	21.15	21.10	21.10	13,870	-0.08(-0.38%)
Sep 08, 2014	21.22	21.25	21.15	21.18	15,915	-0.11(-0.52%)
Sep 05, 2014	21.19	21.29	21.13	21.29	29,321	+0.10(+0.47%)
Sep 04, 2014	21.23	21.28	21.12	21.19	20,689	+0.01(+0.05%)
Sep 03, 2014	21.20	21.22	21.16	21.18	13,058	+0.04(+0.19%)
Sep 02, 2014	21.21	21.21	21.08	21.14	12,892	-0.04(-0.19%)
Aug 29, 2014	21.19	21.18	21.18	21.18	11,300	+0.05(+0.24%)
Aug 28, 2014	21.07	21.15	21.04	21.13	14,257	-0.01(-0.05%)
Aug 27, 2014	21.20	21.20	21.12	21.14	28,829	-0.02(-0.09%)
Aug 26, 2014	21.17	21.20	21.15	21.16	11,280	+0.02(+0.10%)
Aug 25, 2014	21.13	21.16	21.11	21.14	22,250	+0.08(+0.38%)
Aug 22, 2014	21.14	21.14	21.05	21.06	77,050	-0.08(-0.35%)
Aug 21, 2014	21.12	21.17	21.10	21.14	50,186	+0.07(+0.31%)
Aug 20, 2014	20.94	21.08	20.94	21.07	19,524	+0.08(+0.38%)
Aug 19, 2014	20.93	21.01	20.90	20.99	114,051	+0.08(+0.38%)
Aug 18, 2014	20.86	20.93	20.85	20.91	25,142	+0.12(+0.58%)
Aug 15, 2014	20.85	20.85	20.66	20.79	51,926	+0.04(+0.19%)
Aug 14, 2014	20.77	20.79	20.72	20.75	11,909	+0.03(+0.14%)
Aug 13, 2014	20.67	20.73	20.62	20.72	11,292	+0.12(+0.58%)
Aug 12, 2014	20.63	20.64	20.55	20.60	12,872	-0.02(-0.10%)
Aug 11, 2014	20.61	20.70	20.60	20.62	54,222	+0.08(+0.39%)
Aug 08, 2014	20.34	20.50	20.33	20.54	16,373	+0.27(+1.33%)
Aug 07, 2014	20.48	20.48	20.25	20.27	44,533	-0.13(-0.64%)
Aug 06, 2014	20.27	20.42	20.27	20.40	32,633	+0.04(+0.20%)
Aug 05, 2014	20.53	20.53	20.33	20.36	10,448	-0.21(-1.02%)
Aug 04, 2014	20.43	20.57	20.36	20.57	24,687	+0.12(+0.59%)
Aug 01, 2014	20.41	20.55	20.37	20.45	37,093	-0.02(-0.10%)
Jul 31, 2014	20.75	20.75	20.46	20.47	31,946	-0.41(-1.96%)
Jul 30, 2014	20.97	21.00	20.82	20.88	36,810	-0.08(-0.38%)
Jul 29, 2014	21.11	21.11	20.93	20.96	19,660	-0.08(-0.38%)
Jul 28, 2014	21.08	21.08	20.97	21.04	30,823	-0.02(-0.09%)
Jul 25, 2014	21.08	21.11	21.02	21.06	28,759	-0.08(-0.38%)
Jul 24, 2014	21.17	21.17	21.12	21.14	40,636	-0.03(-0.16%)
Jul 23, 2014	21.21	21.21	21.14	21.17	10,003	+0.00(+0.01%)
Jul 22, 2014	21.14	21.19	21.13	21.17	12,922	+0.07(+0.34%)
Jul 21, 2014	21.10	21.10	21.01	21.10	11,303	-0.02(-0.10%)
Jul 18, 2014	20.98	21.13	20.98	21.12	47,897	+0.15(+0.72%)
Jul 17, 2014	21.14	21.16	20.97	20.97	26,229	-0.19(-0.90%)
Jul 16, 2014	21.11	21.17	21.11	21.16	13,761	+0.10(+0.48%)
Jul 15, 2014	21.12	21.12	20.98	21.06	23,504	-0.03(-0.15%)
Jul 14, 2014	21.08	21.14	21.08	21.09	22,906	+0.06(+0.29%)
Jul 11, 2014	21.04	21.05	20.98	21.03	25,387	-0.05(-0.24%)
Jul 10, 2014	20.97	21.10	20.94	21.08	38,192	-0.07(-0.33%)
Jul 09, 2014	21.13	21.16	21.09	21.15	37,082	+0.07(+0.33%)
Jul 08, 2014	21.11	21.12	21.07	21.08	17,039	-0.04(-0.19%)
Jul 07, 2014	21.15	21.20	21.10	21.12	22,675	-0.05(-0.24%)
Jul 03, 2014	21.19	21.17	21.17	21.17	15,400	+0.07(+0.33%)
Jul 02, 2014	21.14	21.14	21.08	21.10	35,479	-0.01(-0.05%)
Jul 01, 2014	21.07	21.17	21.01	21.11	55,379	+0.10(+0.48%)
Jun 30, 2014	21.04	21.05	20.99	21.01	103,369	+0.01(+0.05%)
Jun 27, 2014	20.96	21.00	20.93	21.00	15,954	+0.02(+0.10%)
Jun 26, 2014	21.02	21.02	20.86	20.98	33,978	-0.02(-0.10%)
Jun 25, 2014	20.91	21.00	20.91	21.00	27,405	+0.08(+0.38%)
Jun 24, 2014	21.05	21.08	20.92	20.92	51,009	-0.14(-0.66%)
Jun 23, 2014	21.11	21.11	21.02	21.06	24,522	-0.01(-0.05%)
Jun 20, 2014	21.12	21.12	21.06	21.07	30,817	-0.09(-0.43%)
Jun 19, 2014	21.10	21.16	21.10	21.16	17,456	+0.08(+0.38%)
Jun 18, 2014	20.94	21.08	20.90	21.08	42,758	+0.17(+0.81%)
Jun 17, 2014	20.89	20.92	20.85	20.91	21,995	+0.03(+0.14%)
Jun 16, 2014	20.83	20.90	20.83	20.88	31,888	+0.08(+0.38%)
Jun 13, 2014	20.76	20.83	20.74	20.80	25,837	+0.08(+0.39%)
Jun 12, 2014	20.87	20.87	20.71	20.72	94,796	-0.13(-0.62%)
Jun 11, 2014	20.92	20.92	20.83	20.85	47,668	-0.08(-0.38%)
Jun 10, 2014	20.96	20.96	20.93	20.93	20,810	+0.00(+0.00%)
Jun 06, 2014	20.94	20.97	20.89	20.93	21,268	+0.04(+0.19%)
Jun 05, 2014	20.81	20.89	20.75	20.89	26,384	+0.14(+0.67%)
Jun 04, 2014	20.68	20.76	20.68	20.75	22,302	+0.03(+0.14%)
Jun 03, 2014	20.72	20.74	20.68	20.72	21,281	+0.00(+0.00%)
Jun 02, 2014	20.77	20.77	20.69	20.72	13,047	-0.01(-0.05%)
May 30, 2014	20.65	20.73	20.62	20.73	42,141	+0.08(+0.40%)
May 29, 2014	20.62	20.65	20.57	20.65	15,622	+0.08(+0.38%)
May 28, 2014	20.54	20.60	20.54	20.57	40,349	-0.01(-0.05%)
May 27, 2014	20.60	20.60	20.53	20.58	27,004	+0.06(+0.32%)
May 23, 2014	20.52	20.52	20.52	20.52	18,500	+0.02(+0.07%)
May 22, 2014	20.50	20.50	20.43	20.50	12,676	+0.05(+0.24%)
May 21, 2014	20.36	20.45	20.36	20.45	18,756	+0.10(+0.49%)
May 20, 2014	20.49	20.49	20.30	20.35	28,127	-0.13(-0.66%)
May 19, 2014	20.40	20.49	20.40	20.48	13,401	+0.01(+0.04%)
May 16, 2014	20.45	20.48	20.40	20.48	43,722	+0.05(+0.23%)
May 15, 2014	20.57	20.57	20.38	20.43	154,815	-0.19(-0.92%)
May 14, 2014	20.69	20.69	20.60	20.62	22,514	-0.07(-0.34%)
May 13, 2014	20.72	20.72	20.67	20.69	8,931	+0.01(+0.05%)
May 12, 2014	20.60	20.68	20.60	20.68	36,599	+0.11(+0.53%)
May 09, 2014	20.51	20.57	20.49	20.57	23,560	+0.06(+0.29%)
May 08, 2014	20.56	20.62	20.48	20.51	26,634	-0.03(-0.15%)
May 07, 2014	20.41	20.54	20.37	20.54	21,880	+0.17(+0.84%)
May 06, 2014	20.47	20.47	20.37	20.37	38,875	-0.09(-0.46%)
May 05, 2014	20.33	20.48	20.32	20.46	22,384	+0.05(+0.27%)
May 02, 2014	20.38	20.51	20.38	20.41	68,390	-0.01(-0.05%)

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