Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2015	21.28	21.38	21.25	21.30	12,776	-0.01(-0.03%)
Apr 29, 2015	21.39	21.45	21.26	21.31	10,573	-0.18(-0.86%)
Apr 28, 2015	21.38	21.50	21.38	21.50	12,136	+0.07(+0.32%)
Apr 27, 2015	21.37	21.48	21.30	21.43	33,211	+0.20(+0.97%)
Apr 24, 2015	21.17	21.28	21.17	21.22	13,183	+0.10(+0.48%)
Apr 23, 2015	21.00	21.17	20.95	21.12	5,853	+0.01(+0.03%)
Apr 22, 2015	21.05	21.15	21.03	21.11	8,305	+0.11(+0.53%)
Apr 21, 2015	21.01	21.03	20.94	21.00	13,457	+0.01(+0.06%)
Apr 20, 2015	20.92	21.02	20.92	20.99	41,536	+0.05(+0.23%)
Apr 17, 2015	20.95	21.02	20.88	20.94	13,830	-0.26(-1.22%)
Apr 16, 2015	21.13	21.26	21.01	21.20	33,513	+0.10(+0.45%)
Apr 15, 2015	21.02	21.16	20.98	21.11	13,476	+0.01(+0.06%)
Apr 14, 2015	21.04	21.13	21.00	21.09	22,327	+0.18(+0.88%)
Apr 13, 2015	21.15	21.15	20.90	20.91	49,066	-0.24(-1.15%)
Apr 10, 2015	21.18	21.18	21.09	21.15	8,874	-0.02(-0.07%)
Apr 09, 2015	21.13	21.18	21.06	21.17	21,230	+0.21(+0.99%)
Apr 08, 2015	20.97	21.06	20.94	20.96	17,697	+0.15(+0.74%)
Apr 07, 2015	20.87	20.87	20.70	20.81	27,838	+0.03(+0.16%)
Apr 06, 2015	20.59	20.87	20.57	20.77	24,861	+0.20(+0.97%)
Apr 02, 2015	20.42	20.57	20.57	20.57	12,887	+0.22(+1.06%)
Apr 01, 2015	20.33	20.38	20.33	20.36	15,674	+0.12(+0.58%)
Mar 31, 2015	20.16	20.27	20.10	20.24	18,265	-0.18(-0.88%)
Mar 30, 2015	20.38	20.46	20.38	20.42	20,412	+0.04(+0.21%)
Mar 27, 2015	20.29	20.38	20.29	20.38	39,594	+0.13(+0.65%)
Mar 26, 2015	20.40	20.40	20.24	20.24	5,603	-0.15(-0.75%)
Mar 25, 2015	20.60	20.60	20.33	20.40	13,328	-0.08(-0.37%)
Mar 24, 2015	20.44	20.48	20.40	20.47	13,514	+0.06(+0.30%)
Mar 23, 2015	20.28	20.41	20.26	20.41	17,511	+0.16(+0.78%)
Mar 20, 2015	20.08	20.27	20.08	20.25	14,236	+0.33(+1.68%)
Mar 19, 2015	19.85	19.96	19.83	19.92	68,973	-0.01(-0.03%)
Mar 18, 2015	19.58	19.99	19.54	19.92	24,754	+0.37(+1.89%)
Mar 17, 2015	19.58	19.64	19.50	19.56	241,379	-0.14(-0.73%)
Mar 16, 2015	19.70	19.74	19.68	19.70	14,530	+0.16(+0.79%)
Mar 13, 2015	19.63	19.63	19.48	19.54	18,940	-0.09(-0.44%)
Mar 12, 2015	19.58	19.72	19.58	19.63	35,826	+0.12(+0.59%)
Mar 11, 2015	19.49	19.56	19.46	19.52	18,818	+0.09(+0.46%)
Mar 10, 2015	19.53	19.62	19.43	19.43	54,193	-0.34(-1.73%)
Mar 09, 2015	19.82	19.82	19.73	19.77	29,642	-0.18(-0.92%)
Mar 06, 2015	20.14	20.14	19.94	19.95	32,920	-0.35(-1.74%)
Mar 05, 2015	20.38	20.38	20.28	20.31	18,874	-0.10(-0.51%)
Mar 04, 2015	20.45	20.49	20.29	20.41	26,733	-0.18(-0.86%)
Mar 03, 2015	20.64	20.64	20.57	20.59	14,463	-0.08(-0.36%)
Mar 02, 2015	20.65	20.69	20.55	20.66	34,762	+0.11(+0.53%)
Feb 27, 2015	20.55	20.60	20.54	20.55	12,155	-0.01(-0.03%)
Feb 26, 2015	20.59	20.76	20.55	20.56	26,286	-0.09(-0.43%)
Feb 25, 2015	20.64	20.74	20.69	20.65	13,363	-0.04(-0.20%)
Feb 24, 2015	20.63	20.71	20.49	20.69	13,959	+0.12(+0.56%)
Feb 23, 2015	20.58	20.63	20.55	20.57	28,932	-0.04(-0.20%)
Feb 20, 2015	20.39	20.64	20.39	20.61	11,311	+0.11(+0.53%)
Feb 19, 2015	20.49	20.57	20.45	20.51	29,209	-0.08(-0.40%)
Feb 18, 2015	20.53	20.60	20.44	20.59	91,162	+0.08(+0.37%)
Feb 17, 2015	20.53	20.58	20.39	20.51	17,207	-0.07(-0.33%)
Feb 13, 2015	20.46	20.58	20.58	20.58	28,997	+0.13(+0.63%)
Feb 12, 2015	20.36	20.46	20.36	20.45	7,536	+0.20(+1.00%)
Feb 11, 2015	20.23	20.26	20.16	20.25	201,757	-0.07(-0.36%)
Feb 10, 2015	20.27	20.36	20.27	20.32	8,034	+0.09(+0.42%)
Feb 09, 2015	20.24	20.32	20.16	20.24	80,834	-0.13(-0.62%)
Feb 06, 2015	20.51	20.57	20.32	20.36	96,264	-0.30(-1.45%)
Feb 05, 2015	20.47	20.72	20.47	20.66	18,791	+0.29(+1.44%)
Feb 04, 2015	20.48	20.54	20.37	20.37	26,927	-0.23(-1.13%)
Feb 03, 2015	20.36	20.63	20.36	20.60	31,457	+0.27(+1.34%)
Feb 02, 2015	20.18	20.33	20.14	20.33	41,061	+0.37(+1.85%)
Jan 30, 2015	20.13	20.17	19.96	19.96	14,343	-0.30(-1.48%)
Jan 29, 2015	20.14	20.28	20.14	20.26	46,310	+0.22(+1.09%)
Jan 28, 2015	20.26	20.29	20.04	20.04	50,796	-0.16(-0.81%)
Jan 27, 2015	20.15	20.28	20.15	20.20	32,252	-0.04(-0.20%)
Jan 26, 2015	20.16	20.34	20.16	20.25	13,211	+0.10(+0.47%)
Jan 23, 2015	20.25	20.26	20.15	20.15	15,737	+0.01(+0.07%)
Jan 22, 2015	20.10	20.20	19.94	20.14	57,021	+0.14(+0.72%)
Jan 21, 2015	19.92	20.01	19.92	19.99	20,174	+0.15(+0.73%)
Jan 20, 2015	19.85	19.92	19.75	19.85	22,900	-0.07(-0.35%)
Jan 16, 2015	19.67	20.01	19.67	19.92	56,957	+0.20(+1.00%)
Jan 15, 2015	19.80	19.80	19.67	19.72	135,828	+0.07(+0.33%)
Jan 14, 2015	19.57	19.67	19.52	19.65	10,375	-0.00(-0.02%)
Jan 13, 2015	19.71	19.82	19.56	19.66	12,471	+0.10(+0.52%)
Jan 12, 2015	19.62	19.62	19.53	19.56	15,123	+0.01(+0.03%)
Jan 09, 2015	19.60	19.65	19.47	19.55	15,402	+0.03(+0.17%)
Jan 08, 2015	19.44	19.58	19.42	19.52	23,166	+0.14(+0.74%)
Jan 07, 2015	19.26	19.40	19.23	19.37	40,190	+0.36(+1.87%)
Jan 06, 2015	19.11	19.16	18.93	19.02	19,599	-0.11(-0.57%)
Jan 05, 2015	19.17	19.17	19.04	19.13	10,851	-0.05(-0.29%)
Jan 02, 2015	19.28	19.28	19.13	19.18	24,552	-0.04(-0.21%)
Dec 31, 2014	19.38	19.22	19.22	19.22	20,210	-0.08(-0.43%)
Dec 30, 2014	19.33	19.36	19.27	19.30	17,149	-0.10(-0.49%)
Dec 29, 2014	19.49	19.54	19.32	19.40	50,271	-0.07(-0.37%)
Dec 26, 2014	19.48	19.53	19.39	19.47	28,244	+0.20(+1.05%)
Dec 24, 2014	19.23	19.27	19.27	19.27	8,787	+0.10(+0.50%)
Dec 23, 2014	19.27	19.33	19.16	19.17	24,676	-0.15(-0.80%)
Dec 22, 2014	19.32	19.36	19.25	19.33	15,336	+0.16(+0.83%)
Dec 19, 2014	19.14	19.17	19.09	19.17	4,844	+0.10(+0.54%)
Dec 18, 2014	18.99	19.10	18.93	19.06	92,014	+0.13(+0.70%)
Dec 17, 2014	18.82	19.12	18.75	18.93	39,534	+0.19(+1.01%)
Dec 16, 2014	18.66	18.86	18.66	18.74	12,016	+0.08(+0.42%)
Dec 15, 2014	18.96	18.96	18.63	18.66	14,550	-0.23(-1.23%)
Dec 12, 2014	19.15	19.15	18.90	18.90	12,948	-0.23(-1.21%)
Dec 11, 2014	19.10	19.22	19.10	19.13	20,516	+0.02(+0.12%)
Dec 10, 2014	19.16	19.18	19.04	19.11	18,187	-0.09(-0.47%)
Dec 09, 2014	19.15	19.24	19.10	19.20	7,314	-0.06(-0.31%)
Dec 08, 2014	19.36	19.43	19.23	19.26	34,780	-0.23(-1.20%)
Dec 05, 2014	19.52	19.55	19.48	19.49	453,237	-0.05(-0.23%)
Dec 04, 2014	19.58	19.65	19.52	19.54	13,417	-0.13(-0.68%)
Dec 03, 2014	19.66	19.72	19.66	19.67	3,834	-0.05(-0.25%)
Dec 02, 2014	19.69	19.74	19.68	19.72	7,836	+0.11(+0.55%)
Dec 01, 2014	19.64	19.64	19.54	19.61	10,423	-0.07(-0.37%)
Nov 28, 2014	19.70	19.70	19.64	19.68	1,329	-0.07(-0.36%)
Nov 26, 2014	19.68	19.75	19.75	19.75	8,854	+0.16(+0.80%)
Nov 25, 2014	19.60	19.69	19.58	19.60	16,041	+0.03(+0.14%)
Nov 24, 2014	19.58	19.68	19.54	19.57	5,396	+0.03(+0.17%)
Nov 21, 2014	19.62	19.66	19.54	19.54	45,630	+0.16(+0.83%)
Nov 20, 2014	19.37	19.40	19.34	19.38	13,780	-0.07(-0.38%)
Nov 19, 2014	19.52	19.54	19.42	19.45	8,295	-0.16(-0.81%)
Nov 18, 2014	19.56	19.61	19.50	19.61	12,898	+0.11(+0.58%)
Nov 17, 2014	19.52	19.57	19.48	19.50	15,641	-0.18(-0.91%)
Nov 14, 2014	19.50	19.70	19.45	19.68	12,560	+0.23(+1.16%)
Nov 13, 2014	19.57	19.57	19.45	19.45	50,864	+0.01(+0.03%)
Nov 12, 2014	19.37	19.48	19.37	19.44	6,903	-0.02(-0.10%)
Nov 11, 2014	19.41	19.54	19.34	19.46	16,777	+0.09(+0.45%)
Nov 10, 2014	19.46	19.47	19.38	19.38	18,745	+0.07(+0.38%)
Nov 07, 2014	19.27	19.33	19.26	19.30	14,292	+0.03(+0.14%)
Nov 06, 2014	19.44	19.44	19.27	19.28	10,189	-0.21(-1.08%)
Nov 05, 2014	19.52	19.53	19.48	19.49	35,292	-0.04(-0.18%)
Nov 04, 2014	19.55	19.65	19.45	19.52	21,518	-0.10(-0.50%)
Nov 03, 2014	19.63	19.63	19.50	19.62	25,732	+0.02(+0.12%)
Oct 31, 2014	19.58	19.67	19.58	19.60	12,716	+0.15(+0.77%)
Oct 30, 2014	19.34	19.54	19.34	19.45	12,089	+0.11(+0.57%)
Oct 29, 2014	19.51	19.52	19.34	19.34	6,459	-0.14(-0.72%)
Oct 28, 2014	19.42	19.52	19.41	19.48	9,154	+0.21(+1.07%)
Oct 27, 2014	19.14	19.27	19.28	19.27	12,037	-0.01(-0.07%)
Oct 24, 2014	19.19	19.34	19.19	19.28	9,241	+0.12(+0.63%)
Oct 23, 2014	19.12	19.12	19.12	19.16	13,899	+0.10(+0.55%)
Oct 22, 2014	19.10	19.20	19.01	19.06	16,258	-0.13(-0.68%)
Oct 21, 2014	19.13	19.22	19.12	19.19	9,403	+0.25(+1.34%)
Oct 20, 2014	18.78	18.95	18.74	18.94	24,479	+0.13(+0.71%)
Oct 17, 2014	18.84	18.91	18.77	18.80	16,488	+0.19(+1.00%)
Oct 16, 2014	18.42	18.76	18.42	18.62	50,905	+0.01(+0.07%)
Oct 15, 2014	18.60	18.67	18.30	18.60	152,581	-0.05(-0.25%)
Oct 14, 2014	18.70	18.84	18.65	18.65	25,704	-0.03(-0.16%)
Oct 13, 2014	18.81	18.86	18.68	18.68	13,648	+0.06(+0.31%)
Oct 10, 2014	18.82	18.82	18.61	18.62	31,814	-0.17(-0.90%)
Oct 09, 2014	19.04	19.04	18.78	18.79	41,275	-0.26(-1.39%)
Oct 08, 2014	18.76	19.08	18.69	19.06	24,548	+0.32(+1.73%)
Oct 07, 2014	18.83	18.86	18.73	18.73	10,868	-0.17(-0.92%)
Oct 06, 2014	18.90	18.93	18.82	18.91	6,094	+0.17(+0.91%)
Oct 03, 2014	18.79	18.79	18.66	18.73	54,453	+0.02(+0.09%)
Oct 02, 2014	18.76	18.80	18.52	18.72	184,712	-0.02(-0.11%)
Oct 01, 2014	18.81	18.85	18.73	18.74	22,419	-0.13(-0.71%)
Sep 30, 2014	18.88	18.92	18.80	18.87	78,887	-0.03(-0.14%)
Sep 29, 2014	18.87	18.93	18.87	18.90	37,013	-0.35(-1.80%)
Sep 26, 2014	19.21	19.31	19.17	19.24	19,149	+0.16(+0.84%)
Sep 25, 2014	19.29	19.31	19.08	19.08	41,396	-0.35(-1.78%)
Sep 24, 2014	19.34	19.46	19.32	19.43	24,827	+0.11(+0.58%)
Sep 23, 2014	19.34	19.43	19.32	19.32	15,704	-0.06(-0.31%)
Sep 22, 2014	19.49	19.53	19.35	19.38	17,712	-0.16(-0.80%)
Sep 19, 2014	19.66	19.67	19.50	19.54	15,085	-0.14(-0.70%)
Sep 18, 2014	19.67	19.71	19.67	19.67	18,120	-0.09(-0.43%)
Sep 17, 2014	19.76	19.76	19.68	19.76	6,578	-0.03(-0.17%)
Sep 16, 2014	19.65	19.85	19.62	19.79	51,242	+0.05(+0.28%)
Sep 15, 2014	19.82	19.82	19.69	19.74	23,014	-0.17(-0.87%)
Sep 12, 2014	19.97	19.97	19.88	19.91	16,115	-0.12(-0.62%)
Sep 11, 2014	20.00	20.04	20.00	20.03	15,815	-0.09(-0.43%)
Sep 10, 2014	20.11	20.12	20.03	20.12	8,251	-0.05(-0.26%)
Sep 09, 2014	20.21	20.21	20.13	20.17	7,866	-0.14(-0.71%)
Sep 08, 2014	20.37	20.49	20.25	20.32	28,533	-0.28(-1.34%)
Sep 05, 2014	20.56	20.61	20.47	20.60	17,686	+0.13(+0.61%)
Sep 04, 2014	20.61	20.61	20.47	20.47	10,993	-0.11(-0.54%)
Sep 03, 2014	20.62	20.62	20.55	20.58	237,038	+0.26(+1.26%)
Sep 02, 2014	20.32	20.43	20.30	20.33	280,011	-0.01(-0.06%)
Aug 29, 2014	20.38	20.34	20.34	20.34	14,129	-0.05(-0.23%)
Aug 28, 2014	20.42	20.43	20.30	20.38	22,734	-0.14(-0.71%)
Aug 27, 2014	20.58	20.60	20.48	20.53	20,671	+0.03(+0.13%)
Aug 26, 2014	20.53	20.55	20.43	20.50	33,723	-0.02(-0.10%)
Aug 25, 2014	20.50	20.53	20.50	20.52	4,966	+0.13(+0.64%)
Aug 22, 2014	20.42	20.42	20.38	20.39	14,638	-0.02(-0.10%)
Aug 21, 2014	20.52	20.52	20.41	20.41	13,290	-0.09(-0.42%)
Aug 20, 2014	20.40	20.50	20.40	20.50	22,237	+0.09(+0.45%)
Aug 19, 2014	20.34	20.44	20.34	20.40	44,931	+0.08(+0.39%)
Aug 18, 2014	20.33	20.33	20.27	20.33	17,901	+0.07(+0.33%)
Aug 15, 2014	20.31	20.22	20.23	20.26	1,703	+0.04(+0.20%)
Aug 14, 2014	20.28	20.29	20.19	20.22	30,615	+0.05(+0.26%)
Aug 13, 2014	20.19	20.19	20.19	20.17	59,342	+0.09(+0.46%)
Aug 12, 2014	20.03	20.09	20.00	20.08	22,120	+0.05(+0.23%)
Aug 11, 2014	19.98	20.08	19.95	20.03	19,167	+0.15(+0.78%)
Aug 08, 2014	19.77	19.88	19.75	19.88	34,044	+0.07(+0.35%)
Aug 07, 2014	19.88	19.90	19.73	19.81	14,352	-0.03(-0.13%)
Aug 06, 2014	19.82	19.83	19.71	19.83	52,611	-0.01(-0.03%)
Aug 05, 2014	19.98	19.98	19.76	19.84	294,788	-0.29(-1.44%)
Aug 04, 2014	20.07	20.13	19.93	20.13	15,732	+0.06(+0.31%)
Aug 01, 2014	19.99	20.11	19.98	20.07	207,665	+0.01(+0.05%)
Jul 31, 2014	20.10	20.21	20.05	20.06	78,529	-0.24(-1.17%)
Jul 30, 2014	20.40	20.40	20.19	20.29	22,186	+0.03(+0.16%)
Jul 29, 2014	20.34	20.34	20.25	20.26	10,016	+0.06(+0.30%)
Jul 28, 2014	20.13	20.20	20.08	20.20	9,103	+0.09(+0.46%)
Jul 25, 2014	20.15	20.15	20.08	20.11	14,764	-0.12(-0.59%)
Jul 24, 2014	20.28	20.29	20.20	20.23	72,192	-0.02(-0.10%)
Jul 23, 2014	20.24	20.25	20.20	20.25	13,014	+0.06(+0.32%)
Jul 22, 2014	20.09	20.21	20.09	20.18	21,332	+0.21(+1.03%)
Jul 21, 2014	20.02	20.04	19.92	19.98	24,120	-0.08(-0.39%)
Jul 18, 2014	20.00	20.08	19.91	20.06	8,071	+0.23(+1.18%)
Jul 17, 2014	19.96	19.98	19.81	19.82	24,108	-0.20(-1.00%)
Jul 16, 2014	19.98	20.06	19.96	20.02	25,416	+0.16(+0.80%)
Jul 15, 2014	19.91	19.91	19.80	19.86	16,690	-0.05(-0.23%)
Jul 14, 2014	19.87	19.94	19.86	19.91	23,596	+0.03(+0.17%)
Jul 11, 2014	19.90	19.90	19.73	19.88	19,416	+0.07(+0.33%)
Jul 10, 2014	19.58	19.81	19.57	19.81	24,782	+0.01(+0.03%)
Jul 09, 2014	19.71	19.81	19.70	19.81	13,281	+0.05(+0.27%)
Jul 08, 2014	19.80	19.83	19.69	19.75	12,783	-0.13(-0.63%)
Jul 07, 2014	19.90	19.90	19.81	19.88	18,082	-0.10(-0.49%)
Jul 03, 2014	19.92	19.98	19.98	19.98	12,306	+0.09(+0.46%)
Jul 02, 2014	19.90	19.91	19.86	19.88	24,726	+0.05(+0.27%)
Jul 01, 2014	19.83	19.90	19.80	19.83	215,848	+0.03(+0.16%)
Jun 30, 2014	19.80	19.83	19.66	19.80	18,555	-0.04(-0.20%)
Jun 27, 2014	19.84	19.84	19.72	19.84	32,104	+0.06(+0.30%)
Jun 26, 2014	19.67	19.81	19.67	19.78	27,617	+0.12(+0.60%)
Jun 25, 2014	19.48	19.66	19.37	19.66	16,751	+0.14(+0.71%)
Jun 24, 2014	19.59	19.64	19.50	19.52	7,453	-0.09(-0.44%)
Jun 23, 2014	19.62	19.63	19.56	19.61	25,246	-0.02(-0.08%)
Jun 20, 2014	19.59	19.71	19.57	19.62	20,877	-0.03(-0.17%)
Jun 19, 2014	19.65	19.69	19.65	19.66	9,707	+0.00(+0.00%)
Jun 18, 2014	19.49	19.66	19.46	19.66	6,635	+0.13(+0.67%)
Jun 17, 2014	19.51	19.53	19.44	19.53	27,291	-0.01(-0.07%)
Jun 16, 2014	19.57	19.57	19.51	19.54	9,233	-0.03(-0.13%)
Jun 13, 2014	19.51	19.58	19.51	19.57	6,155	+0.03(+0.17%)
Jun 12, 2014	19.65	19.65	19.53	19.53	7,771	-0.06(-0.30%)
Jun 11, 2014	19.54	19.63	19.54	19.59	14,685	-0.11(-0.56%)
Jun 10, 2014	19.68	19.77	19.62	19.70	419,115	-0.09(-0.46%)
Jun 06, 2014	19.66	19.80	19.66	19.79	33,235	+0.19(+0.96%)
Jun 05, 2014	19.48	19.66	19.47	19.60	25,262	+0.10(+0.53%)
Jun 04, 2014	19.40	19.50	19.40	19.50	7,688	-0.02(-0.10%)
Jun 03, 2014	19.42	19.53	19.42	19.52	66,484	+0.02(+0.10%)
Jun 02, 2014	19.45	19.56	19.39	19.50	278,678	+0.10(+0.54%)
May 30, 2014	19.41	19.41	19.36	19.40	14,997	+0.03(+0.13%)
May 29, 2014	19.29	19.37	19.26	19.37	38,568	+0.16(+0.81%)
May 28, 2014	19.22	19.24	19.19	19.21	11,518	-0.04(-0.20%)
May 27, 2014	19.19	19.25	19.17	19.25	22,012	+0.04(+0.20%)
May 23, 2014	19.19	19.21	19.21	19.21	27,519	+0.10(+0.51%)
May 22, 2014	19.01	19.12	19.01	19.12	6,873	+0.03(+0.17%)
May 21, 2014	19.08	19.11	19.04	19.08	21,414	+0.11(+0.58%)
May 20, 2014	19.12	19.12	18.92	18.97	156,810	-0.24(-1.25%)
May 19, 2014	19.17	19.24	19.07	19.21	18,501	+0.01(+0.06%)
May 16, 2014	19.08	19.20	19.08	19.20	26,452	+0.07(+0.37%)
May 15, 2014	19.14	19.14	19.05	19.13	4,747	-0.02(-0.10%)
May 14, 2014	19.12	19.19	19.12	19.15	45,327	+0.10(+0.51%)
May 13, 2014	19.10	19.10	19.04	19.05	24,318	+0.01(+0.03%)
May 12, 2014	18.97	19.12	18.97	19.05	23,920	+0.18(+0.97%)
May 09, 2014	18.85	18.87	18.81	18.86	54,531	+0.06(+0.31%)
May 08, 2014	18.82	18.92	18.80	18.80	25,625	-0.06(-0.30%)
May 07, 2014	18.77	18.87	18.76	18.86	83,405	+0.10(+0.53%)
May 06, 2014	18.71	18.81	18.71	18.76	28,903	+0.06(+0.31%)
May 05, 2014	18.67	18.72	18.65	18.71	14,751	-0.03(-0.15%)
May 02, 2014	18.71	18.75	18.70	18.73	13,788	+0.03(+0.17%)

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