Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2016	23.38	23.41	23.38	23.40	101,696	-0.01(-0.05%)
Apr 28, 2016	23.38	23.42	23.36	23.41	79,416	+0.03(+0.14%)
Apr 27, 2016	23.32	23.38	23.31	23.38	186,635	+0.11(+0.46%)
Apr 26, 2016	23.31	23.32	23.26	23.27	115,417	-0.02(-0.10%)
Apr 25, 2016	23.34	23.34	23.30	23.30	82,166	-0.04(-0.15%)
Apr 22, 2016	23.34	23.35	23.33	23.33	111,162	+0.01(+0.03%)
Apr 21, 2016	23.34	23.34	23.29	23.32	61,998	-0.04(-0.17%)
Apr 20, 2016	23.43	23.44	23.35	23.36	117,711	-0.05(-0.20%)
Apr 19, 2016	23.39	23.42	23.38	23.41	160,717	-0.01(-0.03%)
Apr 18, 2016	23.40	23.42	23.38	23.42	1,219,371	+0.01(+0.03%)
Apr 15, 2016	23.39	23.43	23.39	23.41	81,968	+0.04(+0.19%)
Apr 14, 2016	23.39	23.40	23.36	23.37	133,299	-0.03(-0.12%)
Apr 13, 2016	23.38	23.41	23.35	23.39	232,097	+0.00(+0.00%)
Apr 12, 2016	23.37	23.41	23.36	23.39	2,465,344	-0.03(-0.12%)
Apr 11, 2016	23.40	23.45	23.40	23.42	77,984	+0.00(+0.02%)
Apr 08, 2016	23.43	23.44	23.40	23.42	749,576	-0.03(-0.14%)
Apr 07, 2016	23.42	23.49	23.41	23.45	83,361	+0.06(+0.26%)
Apr 06, 2016	23.39	23.39	23.36	23.39	252,430	+0.00(+0.02%)
Apr 05, 2016	23.38	23.42	23.37	23.39	213,560	+0.04(+0.19%)
Apr 04, 2016	23.35	23.36	23.32	23.34	114,062	+0.02(+0.10%)
Apr 01, 2016	23.37	23.37	23.29	23.32	1,638,324	-0.01(-0.04%)
Mar 31, 2016	23.28	23.36	23.28	23.33	356,121	+0.05(+0.22%)
Mar 30, 2016	23.29	23.29	23.25	23.28	645,049	-0.02(-0.07%)
Mar 29, 2016	23.25	23.32	23.24	23.29	67,320	+0.08(+0.34%)
Mar 28, 2016	23.18	23.25	23.18	23.21	417,227	-0.00(-0.02%)
Mar 24, 2016	23.22	23.22	23.22	23.22	120,720	+0.03(+0.12%)
Mar 23, 2016	23.13	23.21	23.13	23.19	199,209	+0.06(+0.24%)
Mar 22, 2016	23.16	23.22	23.13	23.13	120,043	-0.05(-0.21%)
Mar 21, 2016	23.18	23.20	23.16	23.18	180,235	-0.02(-0.09%)
Mar 18, 2016	23.23	23.23	23.19	23.20	106,480	+0.02(+0.10%)
Mar 17, 2016	23.15	23.20	23.14	23.18	75,893	+0.05(+0.22%)
Mar 16, 2016	23.02	23.14	23.01	23.13	272,287	+0.07(+0.31%)
Mar 15, 2016	23.09	23.09	23.04	23.05	380,371	-0.01(-0.03%)
Mar 14, 2016	23.04	23.08	23.04	23.06	38,309	+0.03(+0.14%)
Mar 11, 2016	23.05	23.09	23.01	23.03	679,962	-0.05(-0.21%)
Mar 10, 2016	23.09	23.11	23.03	23.08	120,005	-0.02(-0.07%)
Mar 09, 2016	23.07	23.11	23.05	23.09	1,752,040	-0.01(-0.03%)
Mar 08, 2016	23.10	23.12	23.07	23.10	285,433	+0.09(+0.40%)
Mar 07, 2016	23.01	23.01	22.97	23.01	69,952	+0.01(+0.03%)
Mar 04, 2016	23.05	23.06	23.01	23.00	166,710	-0.05(-0.22%)
Mar 03, 2016	23.03	23.07	23.02	23.05	176,428	+0.02(+0.07%)
Mar 02, 2016	23.02	23.04	23.00	23.04	180,484	+0.02(+0.07%)
Mar 01, 2016	23.09	23.12	23.02	23.02	80,180	-0.06(-0.25%)
Feb 29, 2016	23.06	23.10	23.06	23.08	94,072	+0.01(+0.03%)
Feb 26, 2016	23.10	23.11	23.04	23.07	104,105	-0.06(-0.26%)
Feb 25, 2016	23.12	23.15	23.09	23.13	125,567	+0.06(+0.24%)
Feb 24, 2016	23.10	23.15	23.06	23.08	66,133	+0.01(+0.05%)
Feb 23, 2016	22.99	23.09	22.99	23.06	94,691	+0.03(+0.14%)
Feb 22, 2016	23.03	23.06	23.02	23.03	70,902	+0.01(+0.03%)
Feb 19, 2016	23.08	23.08	22.99	23.02	255,918	-0.04(-0.16%)
Feb 18, 2016	22.97	23.06	22.97	23.06	167,945	+0.09(+0.40%)
Feb 17, 2016	22.94	22.97	22.92	22.97	155,847	-0.01(-0.05%)
Feb 16, 2016	22.96	23.00	22.94	22.98	95,780	-0.05(-0.22%)
Feb 12, 2016	23.08	23.03	23.03	23.03	109,158	-0.09(-0.38%)
Feb 11, 2016	23.19	23.20	23.10	23.12	121,706	+0.03(+0.14%)
Feb 10, 2016	23.06	23.10	23.04	23.09	127,323	+0.01(+0.04%)
Feb 09, 2016	23.12	23.12	23.03	23.08	525,366	-0.01(-0.02%)
Feb 08, 2016	23.00	23.10	23.00	23.08	207,956	+0.09(+0.38%)
Feb 05, 2016	22.97	23.00	22.94	23.00	100,083	+0.01(+0.05%)
Feb 04, 2016	22.96	23.00	22.93	22.98	1,513,467	+0.03(+0.14%)
Feb 03, 2016	22.97	23.00	22.93	22.95	198,354	+0.02(+0.09%)
Feb 02, 2016	22.93	22.94	22.91	22.93	91,906	+0.08(+0.33%)
Feb 01, 2016	22.85	22.89	22.83	22.86	88,194	-0.02(-0.10%)
Jan 29, 2016	22.86	22.92	22.86	22.88	137,711	+0.06(+0.26%)
Jan 28, 2016	22.83	22.86	22.79	22.82	72,551	+0.01(+0.04%)
Jan 27, 2016	22.76	22.83	22.76	22.81	90,966	-0.02(-0.09%)
Jan 26, 2016	22.85	22.85	22.77	22.83	128,337	+0.06(+0.28%)
Jan 25, 2016	22.87	22.87	22.77	22.77	672,896	-0.04(-0.16%)
Jan 22, 2016	22.81	22.82	22.76	22.80	191,469	-0.04(-0.16%)
Jan 21, 2016	22.91	22.91	22.83	22.84	173,349	-0.03(-0.12%)
Jan 20, 2016	22.91	22.92	22.86	22.87	240,786	+0.05(+0.21%)
Jan 19, 2016	22.85	22.86	22.82	22.82	117,058	-0.04(-0.19%)
Jan 15, 2016	22.86	22.86	22.86	22.86	74,859	+0.05(+0.22%)
Jan 14, 2016	22.85	22.86	22.78	22.81	92,254	-0.04(-0.16%)
Jan 13, 2016	22.78	22.88	22.78	22.85	1,614,239	+0.07(+0.30%)
Jan 12, 2016	22.74	22.83	22.72	22.78	114,228	+0.04(+0.17%)
Jan 11, 2016	22.73	22.77	22.73	22.74	897,964	-0.04(-0.17%)
Jan 08, 2016	22.73	22.79	22.73	22.78	516,207	+0.03(+0.14%)
Jan 07, 2016	22.77	22.77	22.72	22.75	68,495	-0.02(-0.07%)
Jan 06, 2016	22.71	22.77	22.71	22.77	419,812	+0.10(+0.46%)
Jan 05, 2016	22.67	22.69	22.65	22.66	64,981	+0.01(+0.03%)
Jan 04, 2016	22.68	22.70	22.64	22.65	469,509	+0.02(+0.09%)
Dec 31, 2015	22.63	22.63	22.63	22.63	159,801	+0.04(+0.19%)
Dec 30, 2015	22.58	22.60	22.54	22.59	93,431	+0.01(+0.04%)
Dec 29, 2015	22.66	22.67	22.57	22.58	275,169	-0.07(-0.29%)
Dec 28, 2015	22.63	22.67	22.63	22.65	193,280	+0.00(+0.00%)
Dec 24, 2015	22.61	22.65	22.65	22.65	79,571	+0.02(+0.07%)
Dec 23, 2015	22.60	22.63	22.59	22.63	151,264	-0.01(-0.05%)
Dec 22, 2015	22.63	22.66	22.62	22.64	584,086	-0.02(-0.10%)
Dec 21, 2015	22.69	22.70	22.65	22.67	77,371	-0.01(-0.03%)
Dec 18, 2015	22.64	22.69	22.62	22.68	324,571	+0.04(+0.17%)
Dec 17, 2015	22.59	22.66	22.59	22.64	147,101	+0.06(+0.26%)
Dec 16, 2015	22.56	22.62	22.54	22.58	104,342	-0.03(-0.12%)
Dec 15, 2015	22.56	22.62	22.54	22.60	98,375	-0.03(-0.14%)
Dec 14, 2015	22.68	22.70	22.63	22.64	156,364	-0.10(-0.44%)
Dec 11, 2015	22.73	22.76	22.70	22.73	268,671	+0.04(+0.19%)
Dec 10, 2015	22.72	22.72	22.68	22.69	86,566	-0.02(-0.10%)
Dec 09, 2015	22.70	22.74	22.66	22.71	165,256	+0.00(+0.00%)
Dec 08, 2015	22.70	22.74	22.67	22.71	335,256	+0.02(+0.07%)
Dec 07, 2015	22.64	22.73	22.64	22.70	96,385	+0.06(+0.28%)
Dec 04, 2015	22.59	22.68	22.59	22.64	198,047	+0.06(+0.28%)
Dec 03, 2015	22.63	22.68	22.55	22.57	656,041	-0.17(-0.77%)
Dec 02, 2015	22.72	22.75	22.71	22.75	137,656	+0.00(+0.00%)
Dec 01, 2015	22.68	22.77	22.67	22.75	155,409	+0.08(+0.37%)
Nov 30, 2015	22.67	22.68	22.65	22.66	41,927	+0.02(+0.07%)
Nov 27, 2015	22.65	22.68	22.65	22.65	42,243	-0.02(-0.09%)
Nov 25, 2015	22.67	22.67	22.67	22.67	46,579	+0.01(+0.03%)
Nov 24, 2015	22.67	22.68	22.64	22.66	102,825	+0.00(+0.02%)
Nov 23, 2015	22.65	22.67	22.61	22.65	73,510	+0.01(+0.05%)
Nov 20, 2015	22.67	22.68	22.63	22.64	276,932	-0.03(-0.12%)
Nov 19, 2015	22.67	22.69	22.66	22.67	64,528	+0.02(+0.09%)
Nov 18, 2015	22.62	22.66	22.62	22.65	72,421	+0.00(+0.00%)
Nov 17, 2015	22.62	22.67	22.60	22.65	111,255	+0.02(+0.10%)
Nov 16, 2015	22.65	22.67	22.63	22.63	85,499	-0.01(-0.05%)
Nov 13, 2015	22.60	22.65	22.60	22.64	129,385	+0.02(+0.10%)
Nov 12, 2015	22.63	22.63	22.60	22.61	71,824	+0.02(+0.09%)
Nov 11, 2015	22.57	22.61	22.57	22.60	75,583	-0.01(-0.05%)
Nov 10, 2015	22.64	22.64	22.57	22.61	1,628,156	+0.02(+0.09%)
Nov 09, 2015	22.56	22.61	22.56	22.59	90,334	-0.03(-0.12%)
Nov 06, 2015	22.64	22.64	22.60	22.61	263,761	-0.11(-0.49%)
Nov 05, 2015	22.76	22.76	22.70	22.73	99,668	-0.02(-0.09%)
Nov 04, 2015	22.74	22.77	22.71	22.75	321,107	+0.00(+0.00%)
Nov 03, 2015	22.81	22.87	22.73	22.75	216,482	-0.06(-0.24%)
Nov 02, 2015	22.75	22.85	22.75	22.80	367,943	-0.01(-0.03%)
Oct 30, 2015	22.79	22.81	22.77	22.81	101,197	+0.05(+0.23%)
Oct 29, 2015	22.83	22.83	22.76	22.76	418,661	-0.09(-0.40%)
Oct 28, 2015	22.91	22.91	22.84	22.85	1,933,736	-0.05(-0.22%)
Oct 27, 2015	22.93	22.93	22.90	22.90	116,493	+0.01(+0.03%)
Oct 26, 2015	22.88	22.90	22.87	22.89	137,826	+0.04(+0.16%)
Oct 23, 2015	22.85	22.87	22.85	22.85	74,757	-0.05(-0.21%)
Oct 22, 2015	22.88	22.92	22.88	22.90	62,726	+0.00(+0.00%)
Oct 21, 2015	22.84	22.91	22.84	22.90	96,253	+0.06(+0.26%)
Oct 20, 2015	22.83	22.84	22.81	22.84	41,271	-0.03(-0.14%)
Oct 19, 2015	22.86	22.89	22.84	22.87	69,384	+0.01(+0.03%)
Oct 16, 2015	22.88	22.90	22.87	22.87	67,428	-0.02(-0.09%)
Oct 15, 2015	22.93	22.93	22.87	22.89	103,559	-0.04(-0.19%)
Oct 14, 2015	22.86	22.93	22.86	22.93	99,972	+0.10(+0.43%)
Oct 13, 2015	22.84	22.84	22.81	22.83	92,714	-0.00(-0.02%)
Oct 12, 2015	22.84	22.85	22.81	22.83	112,340	+0.04(+0.17%)
Oct 09, 2015	22.76	22.84	22.74	22.79	1,908,724	+0.03(+0.14%)
Oct 08, 2015	22.85	22.85	22.75	22.76	149,233	-0.04(-0.17%)
Oct 07, 2015	22.80	22.84	22.78	22.80	224,873	+0.01(+0.05%)
Oct 06, 2015	22.74	22.82	22.73	22.79	70,731	+0.02(+0.07%)
Oct 05, 2015	22.80	22.83	22.75	22.78	232,656	-0.06(-0.26%)
Oct 02, 2015	22.84	22.91	22.81	22.83	181,891	+0.06(+0.26%)
Oct 01, 2015	22.78	22.80	22.75	22.78	192,171	+0.04(+0.17%)
Sep 30, 2015	22.69	22.77	22.69	22.74	86,377	-0.01(-0.03%)
Sep 29, 2015	22.72	22.76	22.71	22.75	81,216	+0.04(+0.19%)
Sep 28, 2015	22.69	22.73	22.69	22.70	424,707	+0.04(+0.16%)
Sep 25, 2015	22.69	22.69	22.66	22.67	93,593	-0.05(-0.21%)
Sep 24, 2015	22.75	22.76	22.71	22.71	482,695	+0.02(+0.07%)
Sep 23, 2015	22.71	22.71	22.68	22.70	69,683	+0.00(+0.01%)
Sep 22, 2015	22.69	22.73	22.67	22.70	39,930	+0.06(+0.25%)
Sep 21, 2015	22.69	22.69	22.62	22.64	61,524	-0.06(-0.26%)
Sep 18, 2015	22.68	22.71	22.67	22.70	31,125	+0.04(+0.19%)
Sep 17, 2015	22.53	22.66	22.52	22.65	1,053,743	+0.13(+0.56%)
Sep 16, 2015	22.53	22.55	22.50	22.53	113,770	-0.00(-0.02%)
Sep 15, 2015	22.62	22.62	22.52	22.53	98,927	-0.10(-0.43%)
Sep 14, 2015	22.66	22.66	22.63	22.63	45,180	+0.02(+0.07%)
Sep 11, 2015	22.64	22.66	22.61	22.62	773,177	+0.05(+0.21%)
Sep 10, 2015	22.64	22.64	22.56	22.57	1,396,354	-0.07(-0.30%)
Sep 09, 2015	22.57	22.65	22.57	22.64	174,158	+0.02(+0.07%)
Sep 08, 2015	22.63	22.64	22.60	22.62	44,873	-0.06(-0.26%)
Sep 04, 2015	22.66	22.68	22.68	22.68	120,261	+0.06(+0.26%)
Sep 03, 2015	22.60	22.64	22.60	22.62	151,273	+0.02(+0.09%)
Sep 02, 2015	22.59	22.62	22.57	22.60	145,120	-0.02(-0.09%)
Sep 01, 2015	22.60	22.63	22.58	22.62	75,587	+0.07(+0.33%)
Aug 31, 2015	22.60	22.68	22.55	22.55	81,033	-0.05(-0.23%)
Aug 28, 2015	22.63	22.66	22.58	22.60	44,723	+0.01(+0.03%)
Aug 27, 2015	22.57	22.62	22.52	22.59	221,422	+0.04(+0.16%)
Aug 26, 2015	22.57	22.62	22.54	22.55	147,027	-0.09(-0.38%)
Aug 25, 2015	22.68	22.68	22.60	22.64	151,484	-0.08(-0.36%)
Aug 24, 2015	22.82	22.84	22.67	22.72	144,527	+0.01(+0.03%)
Aug 21, 2015	22.70	22.73	22.68	22.71	121,415	+0.04(+0.16%)
Aug 20, 2015	22.67	22.69	22.66	22.68	29,477	+0.02(+0.07%)
Aug 19, 2015	22.57	22.68	22.56	22.66	79,591	+0.08(+0.36%)
Aug 18, 2015	22.62	22.62	22.58	22.58	63,267	-0.04(-0.16%)
Aug 17, 2015	22.63	22.65	22.62	22.62	595,002	+0.04(+0.17%)
Aug 14, 2015	22.57	22.62	22.56	22.58	156,960	-0.03(-0.14%)
Aug 13, 2015	22.64	22.65	22.60	22.61	149,374	-0.05(-0.21%)
Aug 12, 2015	22.69	22.74	22.65	22.66	189,190	-0.02(-0.09%)
Aug 11, 2015	22.67	22.70	22.64	22.67	827,550	+0.08(+0.35%)
Aug 10, 2015	22.63	22.63	22.55	22.60	1,380,669	-0.05(-0.21%)
Aug 07, 2015	22.61	22.67	22.61	22.64	201,982	+0.05(+0.21%)
Aug 06, 2015	22.56	22.61	22.56	22.60	37,830	+0.02(+0.09%)
Aug 05, 2015	22.59	22.59	22.55	22.58	178,495	-0.04(-0.19%)
Aug 04, 2015	22.65	22.68	22.61	22.62	70,022	-0.05(-0.23%)
Aug 03, 2015	22.66	22.70	22.65	22.67	185,635	+0.02(+0.11%)
Jul 31, 2015	22.65	22.65	22.62	22.65	31,168	+0.07(+0.33%)
Jul 30, 2015	22.54	22.58	22.54	22.57	52,267	+0.03(+0.12%)
Jul 29, 2015	22.55	22.58	22.53	22.55	47,821	-0.01(-0.05%)
Jul 28, 2015	22.55	22.59	22.55	22.56	70,052	-0.04(-0.17%)
Jul 27, 2015	22.60	22.61	22.58	22.60	56,083	+0.03(+0.14%)
Jul 24, 2015	22.56	22.58	22.55	22.57	66,770	+0.01(+0.05%)
Jul 23, 2015	22.51	22.57	22.49	22.55	220,721	+0.04(+0.17%)
Jul 22, 2015	22.51	22.54	22.51	22.52	127,180	+0.02(+0.09%)
Jul 21, 2015	22.45	22.51	22.45	22.50	158,009	+0.01(+0.05%)
Jul 20, 2015	22.50	22.50	22.46	22.48	77,116	-0.02(-0.10%)
Jul 17, 2015	22.49	22.52	22.49	22.51	57,906	+0.01(+0.03%)
Jul 16, 2015	22.43	22.50	22.43	22.50	81,071	+0.03(+0.14%)
Jul 15, 2015	22.43	22.49	22.42	22.47	57,393	+0.03(+0.14%)
Jul 14, 2015	22.44	22.44	22.40	22.44	358,967	+0.06(+0.26%)
Jul 13, 2015	22.34	22.39	22.34	22.38	49,594	-0.03(-0.14%)
Jul 10, 2015	22.45	22.45	22.38	22.41	433,212	-0.09(-0.42%)
Jul 09, 2015	22.55	22.56	22.50	22.50	73,259	-0.11(-0.50%)
Jul 08, 2015	22.60	22.63	22.57	22.62	171,973	+0.09(+0.38%)
Jul 07, 2015	22.64	22.64	22.52	22.53	116,604	+0.02(+0.07%)
Jul 06, 2015	22.54	22.56	22.48	22.52	84,381	+0.07(+0.33%)
Jul 02, 2015	22.42	22.44	22.44	22.44	45,712	+0.06(+0.26%)
Jul 01, 2015	22.39	22.42	22.36	22.38	336,706	-0.05(-0.21%)
Jun 30, 2015	22.41	22.50	22.41	22.43	105,507	-0.04(-0.16%)
Jun 29, 2015	22.43	22.49	22.38	22.46	63,538	+0.14(+0.61%)
Jun 26, 2015	22.34	22.37	22.31	22.33	77,370	-0.07(-0.33%)
Jun 25, 2015	22.42	22.44	22.36	22.40	361,622	-0.03(-0.14%)
Jun 24, 2015	22.41	22.44	22.38	22.43	64,262	+0.05(+0.21%)
Jun 23, 2015	22.38	22.43	22.38	22.39	93,020	-0.04(-0.17%)
Jun 22, 2015	22.48	22.48	22.42	22.42	34,780	-0.10(-0.45%)
Jun 19, 2015	22.48	22.54	22.48	22.53	96,268	+0.05(+0.23%)
Jun 18, 2015	22.45	22.48	22.42	22.48	139,201	+0.00(+0.00%)
Jun 17, 2015	22.44	22.49	22.38	22.48	122,978	+0.01(+0.05%)
Jun 16, 2015	22.47	22.48	22.44	22.46	62,204	+0.04(+0.16%)
Jun 15, 2015	22.49	22.49	22.43	22.43	76,590	+0.02(+0.09%)
Jun 12, 2015	22.37	22.48	22.37	22.41	58,104	+0.00(+0.00%)
Jun 11, 2015	22.35	22.42	22.33	22.41	73,864	+0.11(+0.47%)
Jun 10, 2015	22.33	22.34	22.28	22.30	143,422	-0.03(-0.12%)
Jun 09, 2015	22.46	22.46	22.31	22.33	996,041	-0.10(-0.45%)
Jun 08, 2015	22.46	22.46	22.42	22.43	273,124	+0.02(+0.07%)
Jun 05, 2015	22.42	22.48	22.41	22.42	87,369	-0.12(-0.54%)
Jun 04, 2015	22.48	22.55	22.48	22.54	58,652	+0.07(+0.31%)
Jun 03, 2015	22.49	22.50	22.44	22.47	80,065	-0.09(-0.42%)
Jun 02, 2015	22.57	22.57	22.54	22.56	38,959	-0.08(-0.36%)
Jun 01, 2015	22.71	22.71	22.61	22.64	251,475	-0.05(-0.20%)
May 29, 2015	22.73	22.73	22.68	22.69	53,354	+0.00(+0.00%)
May 28, 2015	22.67	22.71	22.67	22.69	35,702	-0.02(-0.07%)
May 27, 2015	22.72	22.72	22.62	22.71	130,841	+0.01(+0.03%)
May 26, 2015	22.63	22.70	22.63	22.70	88,676	+0.06(+0.28%)
May 22, 2015	22.65	22.63	22.63	22.63	228,763	-0.04(-0.16%)
May 21, 2015	22.64	22.69	22.62	22.67	190,671	+0.05(+0.22%)
May 20, 2015	22.55	22.67	22.55	22.62	1,455,603	+0.08(+0.36%)
May 19, 2015	22.53	22.60	22.52	22.54	96,570	-0.06(-0.26%)
May 18, 2015	22.64	22.64	22.59	22.60	113,143	-0.09(-0.40%)
May 15, 2015	22.64	22.70	22.62	22.69	144,144	+0.11(+0.47%)
May 14, 2015	22.55	22.60	22.55	22.58	136,116	+0.03(+0.14%)
May 13, 2015	22.60	22.60	22.53	22.55	136,873	+0.01(+0.03%)
May 12, 2015	22.53	22.58	22.51	22.54	815,650	-0.03(-0.12%)
May 11, 2015	22.67	22.67	22.56	22.57	122,480	-0.14(-0.64%)
May 08, 2015	22.74	22.75	22.70	22.71	71,439	+0.04(+0.17%)
May 07, 2015	22.65	22.68	22.63	22.67	47,909	+0.05(+0.21%)
May 06, 2015	22.67	22.67	22.59	22.63	278,781	-0.04(-0.19%)
May 05, 2015	22.72	22.72	22.64	22.67	143,041	-0.03(-0.12%)
May 04, 2015	22.76	22.78	22.70	22.70	88,089	-0.03(-0.13%)

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