Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2014	23.43	23.79	23.43	23.55	100,365	+0.11(+0.45%)
Apr 29, 2014	23.76	23.91	23.43	23.44	69,038	-0.16(-0.69%)
Apr 28, 2014	23.38	23.69	23.35	23.60	58,730	+0.38(+1.65%)
Apr 25, 2014	23.39	23.60	22.99	23.22	80,490	-0.13(-0.55%)
Apr 24, 2014	22.95	23.40	22.87	23.35	59,601	+0.45(+1.95%)
Apr 23, 2014	23.33	23.52	22.89	22.90	56,945	-0.36(-1.55%)
Apr 22, 2014	23.33	23.33	23.06	23.26	62,778	+0.20(+0.86%)
Apr 21, 2014	23.01	23.11	22.90	23.06	45,227	+0.20(+0.87%)
Apr 17, 2014	22.79	22.87	22.87	22.87	48,502	-0.04(-0.19%)
Apr 16, 2014	22.85	23.00	22.67	22.91	45,032	+0.21(+0.91%)
Apr 15, 2014	22.79	22.87	22.43	22.70	63,108	+0.06(+0.28%)
Apr 14, 2014	22.86	22.98	22.50	22.64	64,589	-0.01(-0.06%)
Apr 11, 2014	22.54	22.77	22.50	22.65	61,692	-0.01(-0.06%)
Apr 10, 2014	23.16	23.16	22.65	22.67	130,946	-0.48(-2.08%)
Apr 09, 2014	23.14	23.30	22.93	23.15	49,464	-0.06(-0.24%)
Apr 08, 2014	23.16	23.46	22.93	23.21	62,163	+0.13(+0.55%)
Apr 07, 2014	23.17	23.17	23.04	23.08	40,477	-0.05(-0.21%)
Apr 04, 2014	23.40	23.48	22.97	23.13	61,599	-0.10(-0.43%)
Apr 03, 2014	23.33	23.37	23.18	23.23	30,185	-0.04(-0.18%)
Apr 02, 2014	23.44	23.44	23.20	23.27	43,662	-0.06(-0.24%)
Apr 01, 2014	23.43	23.43	23.09	23.33	42,421	+0.04(+0.15%)
Mar 31, 2014	23.17	23.56	23.12	23.29	86,663	+0.30(+1.33%)
Mar 28, 2014	23.01	23.27	22.90	22.99	38,235	-0.08(-0.34%)
Mar 27, 2014	23.02	23.11	22.94	23.06	27,811	+0.17(+0.74%)
Mar 26, 2014	23.26	23.31	22.86	22.89	46,228	-0.28(-1.19%)
Mar 25, 2014	23.35	23.44	23.12	23.17	70,217	-0.12(-0.52%)
Mar 24, 2014	23.40	23.40	22.88	23.29	54,066	+0.01(+0.03%)
Mar 21, 2014	22.82	23.31	22.82	23.28	103,805	+0.53(+2.34%)
Mar 20, 2014	22.73	22.88	22.62	22.75	23,169	-0.05(-0.22%)
Mar 19, 2014	23.22	23.22	22.73	22.80	53,264	-0.32(-1.38%)
Mar 18, 2014	23.18	23.31	23.05	23.12	38,652	+0.02(+0.09%)
Mar 17, 2014	23.09	23.16	22.96	23.10	36,282	+0.19(+0.84%)
Mar 14, 2014	22.84	23.05	22.77	22.91	25,313	+0.05(+0.22%)
Mar 13, 2014	22.57	22.91	22.57	22.86	43,029	+0.38(+1.67%)
Mar 12, 2014	22.27	22.50	22.27	22.48	57,292	+0.16(+0.70%)
Mar 11, 2014	22.63	22.63	22.21	22.33	39,105	-0.21(-0.91%)
Mar 10, 2014	22.33	22.53	22.25	22.53	63,568	+0.27(+1.21%)
Mar 07, 2014	22.37	22.45	22.20	22.26	51,806	-0.05(-0.22%)
Mar 06, 2014	22.55	22.55	22.19	22.31	41,884	-0.23(-1.04%)
Mar 05, 2014	22.71	22.85	22.44	22.55	42,528	-0.28(-1.21%)
Mar 04, 2014	22.47	23.03	22.40	22.82	220,023	+0.62(+2.78%)
Mar 03, 2014	22.30	22.39	22.03	22.21	35,366	-0.12(-0.54%)
Feb 28, 2014	22.36	22.55	22.31	22.33	59,437	-0.04(-0.19%)
Feb 27, 2014	22.35	22.58	22.25	22.37	37,536	-0.04(-0.16%)
Feb 26, 2014	22.62	22.62	22.36	22.40	37,693	-0.11(-0.47%)
Feb 25, 2014	22.60	22.69	22.45	22.51	44,752	+0.02(+0.09%)
Feb 24, 2014	22.60	22.76	22.45	22.49	70,179	-0.09(-0.38%)
Feb 21, 2014	22.51	22.69	22.34	22.57	96,228	+0.20(+0.89%)
Feb 20, 2014	22.11	22.38	21.93	22.38	63,548	+0.38(+1.74%)
Feb 19, 2014	22.16	22.24	21.96	21.99	57,571	-0.13(-0.61%)
Feb 18, 2014	21.99	22.14	21.89	22.13	71,073	+0.18(+0.81%)
Feb 14, 2014	22.00	21.95	21.95	21.95	44,554	-0.01(-0.06%)
Feb 13, 2014	21.75	21.98	21.73	21.97	52,652	+0.17(+0.78%)
Feb 12, 2014	21.78	21.82	21.62	21.79	98,405	+0.07(+0.34%)
Feb 11, 2014	21.38	21.77	21.36	21.72	74,588	+0.34(+1.61%)
Feb 10, 2014	21.08	21.42	20.98	21.38	76,141	+0.38(+1.80%)
Feb 07, 2014	21.04	21.21	20.94	21.00	60,702	+0.09(+0.44%)
Feb 06, 2014	20.80	20.97	20.68	20.91	61,767	+0.22(+1.09%)
Feb 05, 2014	20.68	20.75	20.58	20.68	125,963	-0.02(-0.10%)
Feb 04, 2014	21.06	21.06	20.51	20.70	94,433	-0.20(-0.97%)
Feb 03, 2014	21.38	21.45	20.83	20.91	96,089	-0.44(-2.07%)
Jan 31, 2014	20.98	21.35	20.91	21.35	77,657	+0.09(+0.43%)
Jan 30, 2014	20.77	21.35	20.74	21.26	66,852	+0.51(+2.47%)
Jan 29, 2014	20.58	21.05	20.37	20.75	97,746	+0.17(+0.82%)
Jan 28, 2014	20.58	20.67	20.42	20.58	78,806	-0.12(-0.58%)
Jan 27, 2014	20.86	21.15	20.69	20.70	37,452	-0.17(-0.81%)
Jan 24, 2014	21.10	21.28	20.84	20.86	48,219	-0.38(-1.78%)
Jan 23, 2014	21.20	21.36	21.10	21.24	36,793	+0.04(+0.20%)
Jan 22, 2014	21.22	21.32	21.11	21.20	40,832	-0.01(-0.03%)
Jan 21, 2014	21.06	21.26	21.00	21.21	27,533	+0.18(+0.87%)
Jan 17, 2014	20.98	21.03	21.03	21.03	35,503	-0.02(-0.10%)
Jan 16, 2014	20.90	21.05	20.83	21.05	33,303	+0.05(+0.23%)
Jan 15, 2014	20.98	21.04	20.92	21.00	38,855	+0.01(+0.07%)
Jan 14, 2014	21.13	21.13	20.87	20.98	45,865	-0.11(-0.50%)
Jan 13, 2014	21.33	21.36	20.96	21.09	42,187	-0.31(-1.44%)
Jan 10, 2014	21.11	21.47	21.09	21.40	49,616	+0.29(+1.40%)
Jan 09, 2014	21.01	21.11	20.93	21.10	41,522	+0.11(+0.50%)
Jan 08, 2014	21.06	21.13	20.86	21.00	76,469	-0.07(-0.33%)
Jan 07, 2014	21.08	21.17	21.01	21.07	96,383	+0.04(+0.17%)
Jan 06, 2014	21.13	21.13	20.96	21.03	56,993	-0.09(-0.43%)
Jan 03, 2014	21.05	21.15	20.94	21.12	58,476	+0.04(+0.20%)
Jan 02, 2014	21.27	21.28	20.97	21.08	38,915	-0.30(-1.41%)
Dec 31, 2013	21.51	21.38	21.38	21.38	27,376	-0.03(-0.13%)
Dec 30, 2013	21.43	21.52	21.31	21.41	45,364	-0.13(-0.59%)
Dec 27, 2013	21.55	21.55	21.32	21.54	33,851	+0.07(+0.33%)
Dec 26, 2013	21.64	21.66	21.38	21.47	21,831	-0.13(-0.62%)
Dec 24, 2013	21.71	21.78	21.56	21.60	18,392	-0.01(-0.06%)
Dec 23, 2013	21.53	21.69	21.41	21.62	43,238	+0.09(+0.42%)
Dec 20, 2013	21.30	21.64	21.30	21.52	104,687	+0.29(+1.35%)
Dec 19, 2013	21.26	21.33	21.12	21.24	25,582	-0.10(-0.46%)
Dec 18, 2013	21.06	21.39	20.94	21.33	60,139	+0.24(+1.13%)
Dec 17, 2013	21.19	21.19	21.01	21.10	22,062	-0.01(-0.07%)
Dec 16, 2013	20.89	21.29	20.89	21.11	53,350	+0.22(+1.07%)
Dec 13, 2013	20.95	21.05	20.86	20.89	42,426	+0.04(+0.17%)
Dec 12, 2013	20.63	20.95	20.63	20.85	145,437	+0.18(+0.85%)
Dec 11, 2013	20.74	20.79	20.62	20.68	50,875	-0.08(-0.41%)
Dec 10, 2013	21.06	21.06	20.72	20.76	62,238	-0.27(-1.27%)
Dec 09, 2013	21.24	21.24	20.93	21.03	55,830	-0.27(-1.25%)
Dec 06, 2013	21.17	21.38	21.02	21.29	53,054	+0.34(+1.61%)
Dec 05, 2013	20.90	21.12	20.89	20.96	18,959	-0.06(-0.27%)
Dec 04, 2013	20.79	21.17	20.73	21.01	89,925	+0.10(+0.47%)
Dec 03, 2013	20.86	21.01	20.77	20.91	49,208	-0.03(-0.17%)
Dec 02, 2013	21.17	21.32	20.77	20.95	56,858	-0.27(-1.29%)
Nov 29, 2013	21.17	21.36	21.17	21.22	15,935	+0.13(+0.60%)
Nov 27, 2013	21.15	21.18	20.85	21.10	37,625	+0.00(+0.00%)
Nov 26, 2013	21.23	21.23	20.89	21.10	36,205	-0.06(-0.27%)
Nov 25, 2013	21.13	21.30	20.93	21.15	30,520	+0.13(+0.63%)
Nov 22, 2013	20.82	21.22	20.79	21.02	39,148	+0.13(+0.64%)
Nov 21, 2013	20.91	21.10	20.76	20.89	64,566	-0.01(-0.07%)
Nov 20, 2013	21.12	21.12	20.82	20.90	119,920	-0.20(-0.96%)
Nov 19, 2013	20.91	21.21	20.91	21.10	88,190	-0.06(-0.27%)
Nov 18, 2013	21.24	21.28	21.04	21.16	39,970	+0.05(+0.23%)
Nov 15, 2013	21.17	21.17	20.88	21.11	34,562	+0.03(+0.13%)
Nov 14, 2013	21.04	21.14	20.91	21.08	32,736	+0.07(+0.33%)
Nov 13, 2013	20.75	21.05	20.60	21.01	54,507	+0.23(+1.11%)
Nov 12, 2013	20.71	20.83	20.56	20.78	57,286	+0.06(+0.30%)
Nov 11, 2013	20.79	20.92	20.65	20.72	36,326	-0.25(-1.20%)
Nov 08, 2013	20.93	20.97	20.34	20.97	68,067	-0.01(-0.07%)
Nov 07, 2013	21.23	21.23	20.84	20.98	49,280	-0.12(-0.56%)
Nov 06, 2013	21.00	21.25	20.93	21.10	33,858	+0.18(+0.87%)
Nov 05, 2013	21.17	21.24	20.87	20.92	39,302	-0.27(-1.29%)
Nov 04, 2013	21.26	21.40	20.84	21.19	65,526	-0.01(-0.03%)
Nov 01, 2013	21.15	21.32	21.05	21.20	73,880	+0.01(+0.03%)
Oct 31, 2013	21.59	21.62	21.15	21.19	99,411	-0.46(-2.11%)
Oct 30, 2013	21.96	22.07	21.62	21.65	79,595	-0.33(-1.52%)
Oct 29, 2013	22.02	22.02	21.54	21.98	123,524	-0.03(-0.16%)
Oct 28, 2013	22.02	22.16	21.82	22.02	98,915	+0.03(+0.13%)
Oct 25, 2013	21.89	22.07	21.82	21.99	61,307	+0.19(+0.89%)
Oct 24, 2013	21.75	21.87	21.62	21.80	41,085	-0.05(-0.22%)
Oct 23, 2013	21.32	22.07	21.12	21.84	103,981	+0.62(+2.91%)
Oct 22, 2013	20.92	21.27	20.92	21.23	38,098	+0.33(+1.56%)
Oct 21, 2013	20.96	21.03	20.82	20.90	60,713	-0.06(-0.26%)
Oct 18, 2013	20.98	21.02	20.78	20.96	105,437	+0.15(+0.70%)
Oct 17, 2013	20.46	20.94	20.46	20.81	106,919	+0.34(+1.66%)
Oct 16, 2013	20.37	20.64	20.37	20.47	174,309	+0.10(+0.51%)
Oct 15, 2013	20.70	20.78	20.35	20.37	36,009	-0.35(-1.67%)
Oct 14, 2013	20.78	20.78	20.48	20.71	28,549	-0.09(-0.43%)
Oct 11, 2013	20.58	20.85	20.58	20.80	79,823	+0.21(+1.04%)
Oct 10, 2013	20.71	20.71	20.48	20.59	114,309	+0.12(+0.58%)
Oct 09, 2013	20.21	20.52	20.20	20.47	149,048	+0.21(+1.06%)
Oct 08, 2013	20.18	20.40	20.18	20.26	26,263	+0.06(+0.27%)
Oct 07, 2013	20.18	20.48	20.18	20.20	24,523	-0.14(-0.68%)
Oct 04, 2013	20.35	20.51	20.19	20.34	29,821	-0.01(-0.07%)
Oct 03, 2013	20.40	20.55	20.15	20.35	84,126	-0.05(-0.24%)
Oct 02, 2013	20.35	20.46	20.24	20.40	50,432	-0.01(-0.07%)
Oct 01, 2013	20.37	20.63	20.26	20.42	164,106	+0.11(+0.55%)
Sep 30, 2013	20.18	20.35	20.02	20.30	53,407	+0.00(+0.00%)
Sep 27, 2013	20.45	20.59	20.27	20.30	15,972	-0.19(-0.91%)
Sep 26, 2013	20.62	20.62	20.39	20.49	21,354	-0.02(-0.10%)
Sep 25, 2013	20.58	20.82	20.46	20.51	28,346	-0.26(-1.24%)
Sep 24, 2013	20.53	21.02	20.43	20.77	37,608	+0.19(+0.94%)
Sep 23, 2013	20.46	20.76	20.42	20.58	61,292	+0.17(+0.82%)
Sep 20, 2013	20.26	20.51	19.98	20.41	88,623	+0.25(+1.24%)
Sep 19, 2013	20.28	20.28	20.08	20.16	32,196	-0.09(-0.45%)
Sep 18, 2013	19.65	20.39	19.46	20.25	51,121	+0.57(+2.89%)
Sep 17, 2013	19.50	19.76	19.49	19.68	22,462	+0.17(+0.89%)
Sep 16, 2013	19.62	19.74	19.43	19.51	33,265	-0.11(-0.57%)
Sep 13, 2013	19.56	19.67	19.46	19.62	41,604	+0.17(+0.89%)
Sep 12, 2013	19.59	19.63	19.44	19.44	26,917	-0.10(-0.53%)
Sep 11, 2013	19.59	19.65	19.49	19.55	22,675	-0.12(-0.63%)
Sep 10, 2013	19.54	19.69	19.44	19.67	30,392	+0.17(+0.85%)
Sep 09, 2013	19.38	19.55	19.38	19.51	28,434	+0.16(+0.82%)
Sep 06, 2013	19.42	19.51	19.31	19.35	32,074	+0.01(+0.04%)
Sep 05, 2013	19.44	19.55	19.27	19.34	39,328	-0.09(-0.46%)
Sep 04, 2013	19.44	19.51	19.37	19.43	75,196	-0.01(-0.04%)
Sep 03, 2013	19.76	19.76	19.28	19.44	95,790	-0.08(-0.43%)
Aug 30, 2013	19.59	19.71	19.49	19.52	64,703	-0.09(-0.46%)
Aug 29, 2013	19.58	19.63	19.49	19.61	27,686	+0.11(+0.57%)
Aug 28, 2013	19.47	19.56	19.30	19.50	35,397	+0.08(+0.39%)
Aug 27, 2013	19.42	19.67	19.37	19.42	56,188	-0.12(-0.60%)
Aug 26, 2013	19.85	19.85	19.51	19.54	51,667	-0.22(-1.12%)
Aug 23, 2013	19.67	19.82	19.62	19.76	28,840	+0.08(+0.39%)
Aug 22, 2013	19.50	19.78	19.45	19.69	29,264	+0.12(+0.64%)
Aug 21, 2013	19.71	19.80	19.46	19.56	63,064	-0.26(-1.33%)
Aug 20, 2013	19.69	20.03	19.51	19.83	40,061	+0.16(+0.81%)
Aug 19, 2013	19.68	19.73	19.51	19.67	72,988	+0.03(+0.14%)
Aug 16, 2013	19.83	19.91	19.40	19.64	76,137	-0.28(-1.43%)
Aug 15, 2013	20.37	20.37	19.89	19.92	45,709	-0.54(-2.64%)
Aug 14, 2013	20.58	20.64	20.28	20.46	38,611	-0.17(-0.84%)
Aug 13, 2013	20.91	20.91	20.58	20.64	22,379	-0.19(-0.93%)
Aug 12, 2013	20.86	20.96	20.61	20.83	51,379	-0.06(-0.27%)
Aug 09, 2013	21.04	21.20	20.83	20.89	51,696	-0.24(-1.15%)
Aug 08, 2013	21.30	21.30	21.06	21.13	62,531	-0.13(-0.62%)
Aug 07, 2013	21.22	21.35	21.03	21.26	27,038	+0.00(+0.00%)
Aug 06, 2013	21.50	21.52	21.20	21.26	38,216	-0.24(-1.13%)
Aug 05, 2013	21.54	21.62	21.39	21.50	22,763	-0.06(-0.29%)
Aug 02, 2013	21.57	21.61	21.31	21.57	41,190	+0.03(+0.16%)
Aug 01, 2013	21.37	21.62	21.37	21.53	84,779	+0.21(+0.98%)
Jul 31, 2013	21.42	21.59	21.22	21.32	47,356	-0.08(-0.36%)
Jul 30, 2013	21.64	21.64	21.24	21.40	115,210	-0.10(-0.47%)
Jul 29, 2013	21.52	21.73	21.43	21.50	91,045	-0.11(-0.51%)
Jul 26, 2013	21.34	21.90	21.34	21.61	129,598	+0.23(+1.09%)
Jul 25, 2013	21.30	22.00	21.30	21.38	389,309	-0.03(-0.16%)
Jul 24, 2013	21.67	21.67	21.26	21.41	92,733	-0.13(-0.61%)
Jul 23, 2013	21.65	21.75	21.52	21.54	98,324	-0.16(-0.73%)
Jul 22, 2013	21.70	21.88	21.58	21.70	84,596	-0.02(-0.09%)
Jul 19, 2013	21.61	21.83	21.41	21.72	82,548	+0.10(+0.44%)
Jul 18, 2013	21.26	21.69	21.19	21.62	96,270	+0.36(+1.71%)
Jul 17, 2013	21.28	21.37	21.22	21.26	38,168	+0.00(+0.00%)
Jul 16, 2013	21.23	21.34	21.09	21.26	65,241	+0.02(+0.10%)
Jul 15, 2013	20.88	21.26	20.76	21.24	59,364	+0.38(+1.84%)
Jul 12, 2013	20.80	20.89	20.65	20.86	47,192	+0.10(+0.50%)
Jul 11, 2013	20.41	20.77	20.41	20.75	59,752	+0.40(+1.99%)
Jul 10, 2013	20.16	20.40	20.12	20.35	68,760	+0.30(+1.47%)
Jul 09, 2013	19.90	20.21	19.74	20.05	102,428	+0.13(+0.65%)
Jul 08, 2013	19.77	20.08	19.72	19.92	98,669	+0.15(+0.76%)
Jul 05, 2013	19.93	19.93	19.42	19.77	30,495	+0.10(+0.49%)
Jul 03, 2013	19.66	19.74	19.57	19.68	24,561	+0.01(+0.07%)
Jul 02, 2013	19.76	19.93	19.56	19.66	63,528	-0.16(-0.80%)
Jul 01, 2013	19.86	19.97	19.71	19.82	71,896	+0.01(+0.03%)
Jun 28, 2013	19.61	19.97	19.53	19.81	97,785	+0.11(+0.56%)
Jun 27, 2013	19.63	19.78	19.58	19.70	31,655	+0.16(+0.81%)
Jun 26, 2013	19.83	19.83	19.49	19.55	57,481	-0.17(-0.87%)
Jun 25, 2013	19.73	19.79	19.54	19.72	64,574	+0.17(+0.88%)
Jun 24, 2013	19.31	19.67	19.26	19.55	53,493	+0.01(+0.07%)
Jun 21, 2013	19.19	19.55	19.09	19.53	121,415	+0.44(+2.30%)
Jun 20, 2013	19.44	19.44	18.97	19.09	107,858	-0.49(-2.49%)
Jun 19, 2013	20.06	20.06	19.57	19.58	33,773	-0.47(-2.33%)
Jun 18, 2013	19.82	20.15	19.77	20.05	57,631	+0.31(+1.56%)
Jun 17, 2013	19.97	20.05	19.69	19.74	27,670	-0.05(-0.24%)
Jun 14, 2013	19.89	19.91	19.66	19.79	43,137	-0.08(-0.38%)
Jun 13, 2013	19.57	19.90	19.45	19.86	56,509	+0.35(+1.79%)
Jun 12, 2013	19.88	19.88	19.37	19.51	39,128	-0.21(-1.08%)
Jun 11, 2013	19.59	19.86	19.55	19.72	66,495	-0.08(-0.38%)
Jun 10, 2013	19.88	19.89	19.69	19.80	26,984	+0.04(+0.21%)
Jun 07, 2013	19.82	19.89	19.57	19.76	47,151	+0.07(+0.35%)
Jun 06, 2013	19.55	19.77	19.53	19.69	55,637	+0.20(+1.02%)
Jun 05, 2013	19.63	19.72	19.31	19.49	30,603	-0.10(-0.49%)
Jun 04, 2013	19.71	19.83	19.39	19.59	75,007	-0.12(-0.63%)
Jun 03, 2013	19.28	19.72	19.08	19.71	120,459	+0.44(+2.28%)
May 31, 2013	19.45	19.59	19.27	19.27	112,562	-0.31(-1.58%)
May 30, 2013	19.65	19.93	19.55	19.58	87,656	+0.03(+0.14%)
May 29, 2013	20.10	20.10	19.34	19.55	125,047	-0.58(-2.90%)
May 28, 2013	20.40	20.55	19.94	20.14	71,822	-0.02(-0.10%)
May 24, 2013	20.25	20.28	20.09	20.16	68,782	-0.23(-1.11%)
May 23, 2013	20.16	20.53	20.03	20.38	134,373	+0.01(+0.07%)
May 22, 2013	20.99	21.10	20.31	20.37	67,003	-0.55(-2.62%)
May 21, 2013	20.99	20.99	20.84	20.92	31,610	-0.05(-0.23%)
May 20, 2013	20.92	21.14	20.84	20.97	65,961	+0.01(+0.07%)
May 17, 2013	20.88	21.03	20.78	20.95	49,505	+0.15(+0.73%)
May 16, 2013	20.89	20.99	20.64	20.80	70,762	-0.08(-0.39%)
May 15, 2013	20.58	20.99	20.57	20.88	116,418	+0.51(+2.53%)
May 13, 2013	20.63	20.68	20.32	20.37	75,463	-0.34(-1.66%)
May 10, 2013	20.64	20.75	20.53	20.71	71,570	+0.16(+0.77%)
May 09, 2013	20.70	20.70	20.48	20.55	89,656	-0.11(-0.53%)
May 08, 2013	20.93	21.03	20.57	20.66	68,879	-0.26(-1.25%)
May 07, 2013	20.73	20.95	20.55	20.93	72,790	+0.28(+1.36%)
May 06, 2013	20.75	20.86	20.53	20.64	74,675	-0.11(-0.53%)
May 03, 2013	20.64	20.88	20.66	20.75	86,939	+0.10(+0.47%)
May 02, 2013	20.75	20.79	20.49	20.66	110,772	+0.01(+0.07%)

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