Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2015	23.05	23.07	22.90	22.93	154,175	-0.20(-0.88%)
Apr 29, 2015	23.20	23.24	23.09	23.13	75,789	-0.21(-0.90%)
Apr 28, 2015	23.25	23.34	23.18	23.34	95,725	+0.04(+0.17%)
Apr 27, 2015	23.38	23.38	23.27	23.30	66,403	+0.10(+0.44%)
Apr 24, 2015	23.11	23.22	23.07	23.20	135,663	+0.10(+0.44%)
Apr 23, 2015	22.86	23.13	22.86	23.10	93,229	+0.15(+0.65%)
Apr 22, 2015	22.93	22.99	22.83	22.95	80,126	+0.04(+0.19%)
Apr 21, 2015	22.77	22.97	22.87	22.91	48,599	+0.14(+0.59%)
Apr 20, 2015	22.75	22.81	22.74	22.77	357,067	+0.05(+0.24%)
Apr 17, 2015	22.67	22.74	22.61	22.72	89,157	-0.27(-1.15%)
Apr 16, 2015	22.94	23.03	22.84	22.98	85,208	+0.07(+0.31%)
Apr 15, 2015	22.80	22.94	22.78	22.91	82,320	+0.17(+0.75%)
Apr 14, 2015	22.70	22.78	22.70	22.74	99,431	+0.14(+0.62%)
Apr 13, 2015	22.64	22.68	22.56	22.60	88,144	-0.12(-0.55%)
Apr 10, 2015	22.61	22.72	22.61	22.72	1,190,133	+0.05(+0.24%)
Apr 09, 2015	22.68	22.68	22.59	22.67	71,008	+0.05(+0.24%)
Apr 08, 2015	22.72	22.76	22.58	22.61	75,008	+0.09(+0.38%)
Apr 07, 2015	22.61	22.68	22.51	22.53	115,142	-0.02(-0.10%)
Apr 06, 2015	22.36	22.65	22.36	22.55	66,741	+0.20(+0.91%)
Apr 02, 2015	22.23	22.35	22.35	22.35	66,682	+0.22(+0.99%)
Apr 01, 2015	22.15	22.15	22.03	22.13	142,863	+0.12(+0.53%)
Mar 31, 2015	22.01	22.09	21.95	22.01	60,053	-0.30(-1.36%)
Mar 30, 2015	22.24	22.35	22.24	22.32	173,263	+0.09(+0.39%)
Mar 27, 2015	22.24	22.29	22.19	22.23	151,277	-0.02(-0.07%)
Mar 26, 2015	22.36	22.36	22.12	22.25	210,885	-0.19(-0.83%)
Mar 25, 2015	22.67	22.67	22.42	22.44	113,877	-0.14(-0.62%)
Mar 24, 2015	22.69	22.69	22.57	22.58	174,124	-0.02(-0.07%)
Mar 23, 2015	22.57	22.60	22.51	22.59	238,712	+0.14(+0.63%)
Mar 20, 2015	22.40	22.54	22.27	22.45	157,512	+0.44(+1.98%)
Mar 19, 2015	22.08	22.10	21.98	22.01	154,051	-0.24(-1.09%)
Mar 18, 2015	21.90	22.30	21.82	22.26	154,842	+0.43(+1.97%)
Mar 17, 2015	21.83	21.87	21.72	21.83	123,449	-0.05(-0.21%)
Mar 16, 2015	21.87	21.91	21.80	21.87	289,500	+0.24(+1.12%)
Mar 13, 2015	21.66	21.66	21.52	21.63	542,197	-0.12(-0.57%)
Mar 12, 2015	21.69	21.79	21.68	21.76	643,409	+0.28(+1.31%)
Mar 11, 2015	21.48	21.51	21.42	21.48	108,972	+0.05(+0.22%)
Mar 10, 2015	21.52	21.62	21.41	21.43	2,220,522	-0.47(-2.14%)
Mar 09, 2015	21.84	21.93	21.83	21.90	64,107	+0.04(+0.18%)
Mar 06, 2015	22.05	22.05	21.83	21.86	111,682	-0.27(-1.20%)
Mar 05, 2015	22.17	22.20	22.10	22.12	133,377	+0.04(+0.18%)
Mar 04, 2015	22.06	22.09	21.94	22.08	397,304	-0.07(-0.33%)
Mar 03, 2015	22.20	22.20	22.15	22.16	77,566	-0.10(-0.46%)
Mar 02, 2015	22.26	22.28	22.22	22.26	195,123	-0.01(-0.07%)
Feb 27, 2015	22.26	22.34	22.26	22.28	186,856	+0.04(+0.19%)
Feb 26, 2015	22.25	22.31	22.19	22.23	75,012	-0.07(-0.31%)
Feb 25, 2015	22.24	22.35	22.24	22.30	519,742	+0.05(+0.21%)
Feb 24, 2015	22.16	22.27	22.09	22.26	81,681	+0.12(+0.53%)
Feb 23, 2015	22.13	22.15	22.06	22.14	91,482	-0.08(-0.35%)
Feb 20, 2015	21.98	22.24	21.92	22.22	76,386	+0.22(+0.99%)
Feb 19, 2015	22.02	22.06	21.96	22.00	61,197	-0.01(-0.04%)
Feb 18, 2015	21.92	22.09	21.92	22.01	120,703	+0.12(+0.56%)
Feb 17, 2015	21.84	21.94	21.76	21.88	74,442	+0.07(+0.33%)
Feb 13, 2015	21.80	21.81	21.81	21.81	64,502	+0.14(+0.65%)
Feb 12, 2015	21.48	21.68	21.48	21.67	297,847	+0.32(+1.50%)
Feb 11, 2015	21.34	21.39	21.25	21.35	148,574	-0.10(-0.47%)
Feb 10, 2015	21.38	21.48	21.34	21.45	333,691	+0.14(+0.65%)
Feb 09, 2015	21.24	21.37	21.24	21.31	87,586	-0.05(-0.22%)
Feb 06, 2015	21.52	21.53	21.35	21.36	196,368	-0.30(-1.37%)
Feb 05, 2015	21.53	21.67	21.52	21.66	131,095	+0.27(+1.24%)
Feb 04, 2015	21.48	21.55	21.37	21.39	255,289	-0.18(-0.83%)
Feb 03, 2015	21.37	21.61	21.37	21.57	144,259	+0.31(+1.47%)
Feb 02, 2015	21.13	21.29	21.09	21.26	195,701	+0.27(+1.30%)
Jan 30, 2015	21.10	21.17	20.98	20.98	92,780	-0.27(-1.28%)
Jan 29, 2015	21.16	21.27	21.09	21.26	81,393	+0.22(+1.04%)
Jan 28, 2015	21.33	21.35	21.04	21.04	57,179	-0.27(-1.28%)
Jan 27, 2015	21.22	21.36	21.20	21.31	1,599,146	+0.03(+0.15%)
Jan 26, 2015	21.16	21.32	21.13	21.28	236,399	+0.27(+1.26%)
Jan 23, 2015	21.11	21.15	21.02	21.02	99,224	-0.11(-0.52%)
Jan 22, 2015	21.05	21.19	20.97	21.13	98,504	+0.10(+0.48%)
Jan 21, 2015	20.88	21.03	20.88	21.02	344,513	+0.14(+0.67%)
Jan 20, 2015	21.00	21.00	20.85	20.88	215,348	+0.02(+0.11%)
Jan 16, 2015	20.61	20.88	20.61	20.86	206,577	+0.23(+1.11%)
Jan 15, 2015	20.62	20.70	20.59	20.63	106,633	+0.10(+0.48%)
Jan 14, 2015	20.52	20.55	20.36	20.53	103,549	-0.04(-0.19%)
Jan 13, 2015	20.69	20.76	20.44	20.57	498,560	+0.13(+0.65%)
Jan 12, 2015	20.62	20.62	20.41	20.44	989,912	-0.09(-0.46%)
Jan 09, 2015	20.70	20.70	20.47	20.53	87,747	-0.09(-0.45%)
Jan 08, 2015	20.48	20.69	20.44	20.63	129,927	+0.26(+1.26%)
Jan 07, 2015	20.32	20.40	20.21	20.37	127,778	+0.23(+1.12%)
Jan 06, 2015	20.45	20.45	20.10	20.14	846,302	-0.24(-1.19%)
Jan 05, 2015	20.66	20.67	20.35	20.38	458,556	-0.48(-2.32%)
Jan 02, 2015	21.08	21.10	20.86	20.87	3,031,014	-0.11(-0.52%)
Dec 31, 2014	21.21	20.98	20.98	20.98	377,779	-0.17(-0.81%)
Dec 30, 2014	21.20	21.20	21.10	21.15	671,014	-0.13(-0.62%)
Dec 29, 2014	21.35	21.35	21.26	21.28	313,402	-0.14(-0.65%)
Dec 26, 2014	21.32	21.47	21.32	21.42	151,350	+0.09(+0.44%)
Dec 24, 2014	21.23	21.33	21.33	21.33	126,054	+0.06(+0.29%)
Dec 23, 2014	21.22	21.30	21.22	21.27	174,507	-0.01(-0.04%)
Dec 22, 2014	21.37	21.37	21.24	21.27	179,006	+0.03(+0.15%)
Dec 19, 2014	21.20	21.29	21.07	21.24	315,961	+0.06(+0.26%)
Dec 18, 2014	21.08	21.19	20.99	21.19	1,796,189	+0.35(+1.66%)
Dec 17, 2014	20.62	20.96	20.62	20.84	135,536	+0.25(+1.20%)
Dec 16, 2014	20.44	20.83	20.44	20.59	218,572	+0.16(+0.79%)
Dec 15, 2014	20.76	20.82	20.36	20.43	211,685	-0.27(-1.30%)
Dec 12, 2014	21.06	21.06	20.69	20.70	188,266	-0.38(-1.82%)
Dec 11, 2014	21.21	21.25	21.07	21.09	116,384	-0.04(-0.19%)
Dec 10, 2014	21.37	21.37	21.09	21.12	144,830	-0.28(-1.29%)
Dec 09, 2014	21.27	21.40	21.26	21.40	407,509	-0.07(-0.32%)
Dec 08, 2014	21.58	21.58	21.46	21.47	241,859	-0.22(-1.03%)
Dec 05, 2014	21.77	21.77	21.67	21.69	93,526	+0.02(+0.07%)
Dec 04, 2014	21.78	21.78	21.64	21.68	92,959	-0.08(-0.39%)
Dec 03, 2014	21.73	21.77	21.64	21.76	1,225,295	+0.04(+0.18%)
Dec 02, 2014	21.80	21.80	21.69	21.72	95,627	+0.05(+0.21%)
Dec 01, 2014	21.72	21.72	21.56	21.68	2,150,771	+0.02(+0.07%)
Nov 28, 2014	21.72	21.74	21.66	21.66	86,610	-0.22(-1.02%)
Nov 26, 2014	21.80	21.89	21.89	21.89	68,400	+0.07(+0.32%)
Nov 25, 2014	21.73	21.83	21.73	21.82	32,279	+0.05(+0.21%)
Nov 24, 2014	21.82	21.82	21.69	21.77	125,233	+0.09(+0.43%)
Nov 21, 2014	21.79	21.81	21.64	21.68	68,678	+0.15(+0.71%)
Nov 20, 2014	21.43	21.55	21.43	21.52	53,943	-0.06(-0.29%)
Nov 19, 2014	21.62	21.63	21.51	21.59	57,530	-0.07(-0.32%)
Nov 18, 2014	21.57	21.69	21.57	21.66	43,300	+0.21(+0.97%)
Nov 17, 2014	21.40	21.47	21.37	21.45	40,213	-0.05(-0.25%)
Nov 14, 2014	21.42	21.52	21.37	21.50	66,736	+0.05(+0.21%)
Nov 13, 2014	21.42	21.52	21.39	21.46	46,945	+0.02(+0.11%)
Nov 12, 2014	21.29	21.43	21.29	21.43	117,892	-0.10(-0.46%)
Nov 11, 2014	21.45	21.58	21.45	21.53	560,557	+0.11(+0.50%)
Nov 10, 2014	21.39	21.44	21.38	21.42	65,866	+0.08(+0.36%)
Nov 07, 2014	21.28	21.35	21.21	21.35	40,683	+0.04(+0.18%)
Nov 06, 2014	21.39	21.42	21.27	21.31	54,461	-0.08(-0.36%)
Nov 05, 2014	21.45	21.45	21.33	21.39	362,862	+0.05(+0.22%)
Nov 04, 2014	21.41	21.42	21.26	21.34	142,402	-0.18(-0.86%)
Nov 03, 2014	21.53	21.58	21.46	21.52	181,144	-0.18(-0.85%)
Oct 31, 2014	21.56	21.71	21.56	21.71	3,289,879	+0.35(+1.62%)
Oct 30, 2014	21.18	21.39	21.18	21.36	45,951	+0.12(+0.58%)
Oct 29, 2014	21.45	21.46	21.16	21.24	60,054	-0.11(-0.50%)
Oct 28, 2014	21.28	21.37	21.26	21.35	71,640	+0.28(+1.31%)
Oct 27, 2014	21.05	21.12	21.17	21.07	734,228	-0.10(-0.47%)
Oct 24, 2014	21.15	21.17	21.03	21.17	37,188	+0.11(+0.51%)
Oct 23, 2014	21.08	21.16	20.98	21.06	63,361	+0.20(+0.96%)
Oct 22, 2014	21.01	21.06	20.85	20.86	53,678	-0.17(-0.80%)
Oct 21, 2014	20.88	21.05	20.88	21.03	98,775	+0.25(+1.18%)
Oct 20, 2014	20.59	20.80	20.59	20.79	160,896	+0.17(+0.82%)
Oct 17, 2014	20.63	20.69	20.54	20.62	314,220	+0.32(+1.55%)
Oct 16, 2014	19.99	20.49	19.92	20.30	1,098,769	-0.12(-0.60%)
Oct 15, 2014	20.36	20.44	20.03	20.42	183,312	-0.10(-0.49%)
Oct 14, 2014	20.60	20.71	20.49	20.52	145,732	+0.02(+0.11%)
Oct 13, 2014	20.73	20.82	20.50	20.50	243,700	-0.03(-0.15%)
Oct 10, 2014	20.76	20.79	20.52	20.53	290,420	-0.35(-1.69%)
Oct 09, 2014	21.21	21.26	20.85	20.89	1,409,661	-0.55(-2.55%)
Oct 08, 2014	21.16	21.46	21.06	21.43	385,053	+0.33(+1.57%)
Oct 07, 2014	21.35	21.36	21.10	21.10	95,008	-0.35(-1.65%)
Oct 06, 2014	21.43	21.48	21.36	21.46	252,791	+0.12(+0.54%)
Oct 03, 2014	21.33	21.39	21.27	21.34	73,054	-0.01(-0.04%)
Oct 02, 2014	21.51	21.51	21.15	21.35	439,344	-0.23(-1.07%)
Oct 01, 2014	21.76	21.76	21.53	21.58	362,878	-0.24(-1.09%)
Sep 30, 2014	21.85	21.92	21.78	21.82	1,662,039	-0.09(-0.42%)
Sep 29, 2014	21.83	21.93	21.76	21.91	193,348	-0.18(-0.84%)
Sep 26, 2014	22.01	22.14	21.99	22.09	56,220	+0.12(+0.56%)
Sep 25, 2014	22.19	22.19	21.97	21.97	45,457	-0.34(-1.52%)
Sep 24, 2014	22.21	22.33	22.14	22.31	51,366	+0.13(+0.59%)
Sep 23, 2014	22.25	22.30	22.16	22.18	468,417	-0.18(-0.83%)
Sep 22, 2014	22.47	22.52	22.32	22.36	54,502	-0.13(-0.58%)
Sep 19, 2014	22.60	22.65	22.45	22.49	190,299	-0.11(-0.48%)
Sep 18, 2014	22.55	22.61	22.55	22.60	77,432	+0.15(+0.65%)
Sep 17, 2014	22.55	22.59	22.42	22.45	58,890	-0.15(-0.66%)
Sep 16, 2014	22.49	22.64	22.43	22.60	87,108	+0.10(+0.43%)
Sep 15, 2014	22.52	22.53	22.45	22.51	338,367	-0.01(-0.03%)
Sep 12, 2014	22.57	22.57	22.49	22.52	90,899	-0.04(-0.17%)
Sep 11, 2014	22.53	22.58	22.52	22.55	125,562	-0.09(-0.41%)
Sep 10, 2014	22.57	22.65	22.54	22.65	1,223,528	+0.04(+0.17%)
Sep 09, 2014	22.57	22.62	22.52	22.61	53,964	-0.07(-0.31%)
Sep 08, 2014	22.71	22.77	22.61	22.68	75,133	-0.22(-0.94%)
Sep 05, 2014	22.79	22.91	22.79	22.89	51,506	+0.01(+0.03%)
Sep 04, 2014	23.02	23.02	22.86	22.89	85,830	-0.12(-0.50%)
Sep 03, 2014	23.04	23.07	22.96	23.00	149,269	+0.16(+0.71%)
Sep 02, 2014	22.90	22.90	22.79	22.84	34,167	+0.02(+0.08%)
Aug 29, 2014	22.82	22.82	22.82	22.82	44,993	-0.04(-0.18%)
Aug 28, 2014	22.85	22.88	22.81	22.86	61,388	-0.09(-0.40%)
Aug 27, 2014	22.93	22.97	22.92	22.95	180,405	+0.05(+0.23%)
Aug 26, 2014	22.94	22.94	22.90	22.90	53,306	+0.02(+0.07%)
Aug 25, 2014	22.86	22.95	22.84	22.89	2,052,614	+0.12(+0.51%)
Aug 22, 2014	22.81	22.81	22.71	22.77	46,055	-0.06(-0.27%)
Aug 21, 2014	22.82	22.87	22.79	22.83	66,286	+0.08(+0.37%)
Aug 20, 2014	22.72	22.80	22.69	22.75	59,030	-0.08(-0.37%)
Aug 19, 2014	22.80	22.84	22.80	22.83	101,523	+0.05(+0.24%)
Aug 18, 2014	22.78	22.79	22.78	22.78	107,238	+0.15(+0.68%)
Aug 15, 2014	22.75	22.75	22.49	22.62	65,023	+0.02(+0.07%)
Aug 14, 2014	22.62	22.63	22.59	22.61	55,159	+0.07(+0.31%)
Aug 13, 2014	22.56	22.56	22.49	22.54	334,209	+0.12(+0.55%)
Aug 12, 2014	22.42	22.43	22.33	22.42	267,231	+0.03(+0.14%)
Aug 11, 2014	22.45	22.47	22.39	22.39	97,574	+0.10(+0.45%)
Aug 08, 2014	22.23	22.30	22.16	22.29	124,507	+0.07(+0.31%)
Aug 07, 2014	22.42	22.42	22.16	22.22	96,948	-0.14(-0.62%)
Aug 06, 2014	22.25	22.43	22.25	22.36	165,238	-0.05(-0.21%)
Aug 05, 2014	22.57	22.57	22.38	22.40	63,644	-0.32(-1.39%)
Aug 04, 2014	22.75	22.75	22.57	22.72	84,861	+0.11(+0.48%)
Aug 01, 2014	22.78	22.78	22.59	22.61	1,859,883	-0.15(-0.68%)
Jul 31, 2014	22.95	22.95	22.76	22.76	74,808	-0.39(-1.69%)
Jul 30, 2014	23.15	23.17	23.05	23.15	39,633	+0.04(+0.17%)
Jul 29, 2014	23.23	23.27	23.12	23.12	49,857	-0.09(-0.40%)
Jul 28, 2014	23.25	23.25	23.11	23.21	57,523	+0.02(+0.07%)
Jul 25, 2014	23.26	23.26	23.14	23.19	114,134	-0.05(-0.23%)
Jul 24, 2014	23.30	23.30	23.24	23.25	57,530	+0.01(+0.03%)
Jul 23, 2014	23.23	23.25	23.21	23.24	107,990	+0.08(+0.33%)
Jul 22, 2014	23.14	23.22	23.14	23.16	136,635	+0.10(+0.43%)
Jul 21, 2014	22.97	23.08	22.97	23.06	60,959	-0.08(-0.36%)
Jul 18, 2014	22.99	23.16	22.99	23.15	86,878	+0.20(+0.86%)
Jul 17, 2014	23.08	23.18	22.95	22.95	60,400	-0.27(-1.15%)
Jul 16, 2014	23.25	23.25	23.19	23.22	72,021	+0.15(+0.67%)
Jul 15, 2014	23.14	23.15	22.98	23.06	101,129	-0.08(-0.33%)
Jul 14, 2014	23.19	23.19	23.12	23.14	77,686	+0.15(+0.67%)
Jul 11, 2014	22.96	22.99	22.92	22.99	67,024	+0.03(+0.13%)
Jul 10, 2014	22.89	22.98	22.82	22.95	672,557	-0.27(-1.16%)
Jul 09, 2014	23.17	23.25	23.12	23.22	227,979	+0.06(+0.27%)
Jul 08, 2014	23.29	23.29	23.09	23.16	73,595	-0.20(-0.86%)
Jul 07, 2014	23.42	23.42	23.31	23.36	97,787	-0.21(-0.88%)
Jul 03, 2014	23.56	23.57	23.57	23.57	161,767	+0.05(+0.23%)
Jul 02, 2014	23.50	23.52	23.43	23.52	189,828	+0.06(+0.26%)
Jul 01, 2014	23.39	23.50	23.34	23.45	239,047	+0.18(+0.79%)
Jun 30, 2014	23.19	23.30	23.19	23.27	115,330	+0.04(+0.17%)
Jun 27, 2014	23.19	23.23	23.14	23.23	67,511	+0.04(+0.17%)
Jun 26, 2014	23.19	23.20	23.04	23.19	112,336	+0.03(+0.13%)
Jun 25, 2014	23.12	23.17	23.05	23.16	100,414	+0.04(+0.17%)
Jun 24, 2014	23.25	23.27	23.12	23.12	65,743	-0.15(-0.66%)
Jun 23, 2014	23.32	23.32	23.21	23.28	74,273	-0.06(-0.26%)
Jun 20, 2014	23.29	23.36	23.27	23.34	54,562	-0.01(-0.03%)
Jun 19, 2014	23.37	23.38	23.29	23.35	143,919	+0.10(+0.42%)
Jun 18, 2014	23.15	23.25	23.02	23.25	41,884	+0.19(+0.82%)
Jun 17, 2014	23.02	23.07	22.92	23.06	59,350	-0.00(-0.01%)
Jun 16, 2014	23.09	23.12	23.04	23.06	54,458	-0.01(-0.04%)
Jun 13, 2014	23.11	23.11	23.01	23.07	57,775	+0.01(+0.06%)
Jun 12, 2014	23.09	23.14	23.02	23.06	61,304	+0.02(+0.07%)
Jun 11, 2014	23.08	23.08	23.01	23.04	83,346	-0.07(-0.29%)
Jun 10, 2014	23.20	23.20	23.06	23.11	187,293	-0.08(-0.33%)
Jun 06, 2014	23.10	23.19	23.10	23.19	119,294	+0.14(+0.60%)
Jun 05, 2014	22.96	23.07	22.89	23.05	56,916	+0.15(+0.65%)
Jun 04, 2014	22.92	22.95	22.86	22.90	107,655	-0.03(-0.13%)
Jun 03, 2014	22.95	22.95	22.87	22.93	57,336	-0.03(-0.13%)
Jun 02, 2014	22.94	22.98	22.91	22.96	56,774	+0.04(+0.17%)
May 30, 2014	22.86	22.92	22.86	22.92	347,157	-0.00(-0.00%)
May 29, 2014	22.89	22.92	22.83	22.92	53,733	+0.13(+0.56%)
May 28, 2014	22.80	22.81	22.71	22.80	58,575	-0.05(-0.20%)
May 27, 2014	22.90	22.90	22.76	22.84	1,435,125	+0.11(+0.50%)
May 23, 2014	22.61	22.73	22.73	22.73	135,619	+0.04(+0.17%)
May 22, 2014	22.66	22.69	22.61	22.69	63,387	+0.08(+0.37%)
May 21, 2014	22.54	22.61	22.51	22.61	61,346	+0.19(+0.84%)
May 20, 2014	22.43	22.50	22.33	22.42	61,318	-0.13(-0.60%)
May 19, 2014	22.54	22.55	22.48	22.55	76,097	-0.02(-0.10%)
May 16, 2014	22.58	22.58	22.49	22.58	192,885	+0.03(+0.13%)
May 15, 2014	22.61	22.61	22.46	22.55	85,140	-0.09(-0.40%)
May 14, 2014	22.67	22.72	22.62	22.64	136,673	-0.08(-0.33%)
May 13, 2014	22.64	22.72	22.64	22.71	85,984	+0.08(+0.37%)
May 12, 2014	22.64	22.67	22.53	22.63	319,535	+0.12(+0.54%)
May 09, 2014	22.46	22.51	22.42	22.51	182,968	-0.04(-0.17%)
May 08, 2014	22.54	22.64	22.49	22.55	113,665	-0.02(-0.10%)
May 07, 2014	22.56	22.57	22.46	22.57	97,916	+0.02(+0.10%)
May 06, 2014	22.61	22.61	22.52	22.55	48,736	-0.02(-0.10%)
May 05, 2014	22.49	22.58	22.44	22.57	140,661	-0.01(-0.03%)
May 02, 2014	22.59	22.64	22.54	22.58	627,171	-0.02(-0.10%)

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