Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2016	22.94	22.98	22.70	22.87	546,920	-0.12(-0.51%)
Apr 28, 2016	22.98	23.28	22.94	22.98	384,984	-0.29(-1.25%)
Apr 27, 2016	23.27	23.39	23.15	23.27	364,360	+0.34(+1.47%)
Apr 26, 2016	23.01	23.05	22.87	22.94	528,308	+0.38(+1.67%)
Apr 25, 2016	22.63	22.65	22.45	22.56	395,460	+0.17(+0.77%)
Apr 22, 2016	22.53	22.57	22.30	22.39	371,530	-0.05(-0.21%)
Apr 21, 2016	22.61	22.76	22.43	22.43	293,843	-0.24(-1.07%)
Apr 20, 2016	22.70	22.81	22.68	22.68	441,698	-0.30(-1.30%)
Apr 19, 2016	22.83	23.04	22.78	22.98	365,571	+0.18(+0.79%)
Apr 18, 2016	22.55	22.83	22.55	22.79	303,015	+0.13(+0.55%)
Apr 15, 2016	22.46	22.74	22.46	22.67	403,065	-0.06(-0.28%)
Apr 14, 2016	22.67	22.81	22.52	22.73	214,412	-0.14(-0.62%)
Apr 13, 2016	22.88	23.01	22.76	22.87	297,649	+0.24(+1.04%)
Apr 12, 2016	22.60	22.67	22.44	22.64	386,561	+0.13(+0.59%)
Apr 11, 2016	22.68	22.84	22.50	22.50	359,293	+0.13(+0.56%)
Apr 08, 2016	22.32	22.51	22.29	22.38	283,246	+0.52(+2.37%)
Apr 07, 2016	22.06	22.12	21.83	21.86	384,321	-0.19(-0.85%)
Apr 06, 2016	21.96	22.06	21.89	22.05	788,157	+0.46(+2.15%)
Apr 05, 2016	21.78	21.83	21.55	21.58	333,013	-0.56(-2.52%)
Apr 04, 2016	22.25	22.26	22.06	22.14	231,883	-0.07(-0.32%)
Apr 01, 2016	21.91	22.25	21.91	22.21	339,962	+0.08(+0.35%)
Mar 31, 2016	22.32	22.32	22.08	22.13	438,567	-0.23(-1.02%)
Mar 30, 2016	22.51	22.61	22.33	22.36	266,334	+0.02(+0.11%)
Mar 29, 2016	22.01	22.36	21.96	22.34	477,069	+0.49(+2.27%)
Mar 28, 2016	21.87	21.95	21.73	21.84	121,774	+0.12(+0.54%)
Mar 24, 2016	21.68	21.73	21.73	21.73	358,254	+0.30(+1.39%)
Mar 23, 2016	21.69	21.77	21.40	21.43	248,261	-0.36(-1.66%)
Mar 22, 2016	21.66	21.88	21.66	21.79	330,190	-0.07(-0.32%)
Mar 21, 2016	21.84	21.95	21.80	21.86	713,555	-0.28(-1.28%)
Mar 18, 2016	22.24	22.28	22.10	22.14	341,007	+0.00(+0.00%)
Mar 17, 2016	21.78	22.20	21.72	22.14	244,995	+0.47(+2.17%)
Mar 16, 2016	21.30	21.73	21.30	21.67	566,049	+0.03(+0.15%)
Mar 15, 2016	21.63	21.66	21.44	21.64	244,294	-0.26(-1.18%)
Mar 14, 2016	22.26	22.31	21.90	21.90	487,862	+0.02(+0.07%)
Mar 11, 2016	21.63	21.96	21.61	21.88	570,349	+0.89(+4.23%)
Mar 10, 2016	21.11	21.33	20.78	21.00	541,277	+0.05(+0.23%)
Mar 09, 2016	21.13	21.17	20.90	20.95	335,909	+0.07(+0.33%)
Mar 08, 2016	21.02	21.10	20.87	20.88	402,876	-0.06(-0.29%)
Mar 07, 2016	20.67	20.97	20.64	20.94	333,414	-0.07(-0.33%)
Mar 04, 2016	21.19	21.23	20.91	21.01	542,507	-0.28(-1.30%)
Mar 03, 2016	20.96	21.29	20.93	21.29	582,566	+0.99(+4.86%)
Mar 02, 2016	20.12	20.31	19.98	20.30	418,656	+0.08(+0.42%)
Mar 01, 2016	19.70	20.31	20.03	20.22	821,937	+0.52(+2.62%)
Feb 29, 2016	19.75	19.91	19.66	19.70	490,866	+0.22(+1.15%)
Feb 26, 2016	19.47	19.55	19.34	19.48	484,819	-0.12(-0.59%)
Feb 25, 2016	19.46	19.59	19.27	19.59	739,604	+0.07(+0.36%)
Feb 24, 2016	19.16	19.52	18.98	19.52	1,297,866	-0.22(-1.09%)
Feb 23, 2016	19.82	19.96	19.68	19.74	451,564	-0.22(-1.12%)
Feb 22, 2016	19.83	20.00	19.82	19.96	536,551	+0.15(+0.74%)
Feb 19, 2016	19.63	19.85	19.58	19.81	398,113	-0.04(-0.19%)
Feb 18, 2016	19.87	20.06	19.84	19.85	357,636	+0.01(+0.04%)
Feb 17, 2016	19.62	19.96	19.61	19.85	651,143	+0.53(+2.75%)
Feb 16, 2016	19.41	19.41	19.10	19.31	402,630	+0.39(+2.04%)
Feb 12, 2016	18.67	18.93	18.93	18.93	703,376	+0.16(+0.86%)
Feb 11, 2016	18.78	18.90	18.48	18.77	671,368	-0.20(-1.06%)
Feb 10, 2016	18.95	19.29	18.87	18.97	483,652	+0.55(+2.97%)
Feb 09, 2016	18.02	18.55	17.99	18.42	799,085	+0.13(+0.72%)
Feb 08, 2016	18.97	18.97	18.05	18.29	797,919	-1.39(-7.05%)
Feb 05, 2016	20.18	20.25	19.56	19.68	895,590	-0.56(-2.78%)
Feb 04, 2016	19.68	20.28	19.65	20.24	924,852	+0.43(+2.18%)
Feb 03, 2016	20.07	20.07	19.53	19.81	1,421,925	-0.03(-0.16%)
Feb 02, 2016	20.05	20.07	19.73	19.84	482,293	-0.81(-3.92%)
Feb 01, 2016	20.39	20.73	20.30	20.65	459,429	-0.11(-0.52%)
Jan 29, 2016	20.05	20.76	20.04	20.76	1,151,635	+0.82(+4.10%)
Jan 28, 2016	20.14	20.18	19.77	19.94	2,352,548	-0.42(-2.08%)
Jan 27, 2016	20.26	20.66	20.22	20.36	715,284	-0.02(-0.08%)
Jan 26, 2016	20.11	20.39	20.10	20.38	371,085	+0.27(+1.34%)
Jan 25, 2016	20.35	20.42	20.09	20.11	389,033	-0.35(-1.70%)
Jan 22, 2016	20.24	20.50	20.21	20.45	357,555	+0.76(+3.84%)
Jan 21, 2016	19.44	19.85	19.27	19.70	328,633	+0.20(+1.03%)
Jan 20, 2016	19.41	19.64	18.97	19.50	533,856	-0.21(-1.06%)
Jan 19, 2016	19.80	19.95	19.57	19.71	406,735	+0.10(+0.51%)
Jan 15, 2016	19.77	19.61	19.61	19.61	576,008	-0.95(-4.61%)
Jan 14, 2016	20.39	20.69	20.18	20.55	404,386	+0.20(+0.98%)
Jan 13, 2016	20.89	20.97	20.27	20.35	357,060	-0.45(-2.15%)
Jan 12, 2016	20.95	20.97	20.55	20.80	495,777	+0.03(+0.15%)
Jan 11, 2016	20.81	20.86	20.49	20.77	261,538	+0.25(+1.24%)
Jan 08, 2016	21.13	21.15	20.45	20.52	313,885	-0.15(-0.71%)
Jan 07, 2016	20.84	21.11	20.62	20.66	486,849	-0.90(-4.18%)
Jan 06, 2016	21.21	21.66	21.18	21.56	471,954	-0.29(-1.34%)
Jan 05, 2016	22.05	22.05	21.70	21.86	372,750	+0.00(+0.00%)
Jan 04, 2016	21.79	21.88	21.57	21.86	303,447	-0.36(-1.63%)
Dec 31, 2015	22.38	22.22	22.22	22.22	85,992	-0.22(-1.00%)
Dec 30, 2015	22.57	22.62	22.44	22.44	104,123	-0.22(-0.99%)
Dec 29, 2015	22.57	22.71	22.50	22.67	371,190	+0.17(+0.75%)
Dec 28, 2015	22.31	22.54	22.31	22.50	259,037	-0.05(-0.24%)
Dec 24, 2015	22.48	22.55	22.55	22.55	69,390	+0.15(+0.65%)
Dec 23, 2015	22.26	22.45	22.21	22.41	376,401	+0.39(+1.75%)
Dec 22, 2015	22.03	22.14	21.93	22.02	380,087	+0.10(+0.46%)
Dec 21, 2015	22.33	22.35	21.78	21.92	264,346	+0.18(+0.82%)
Dec 18, 2015	21.97	22.04	21.72	21.74	488,612	-0.27(-1.23%)
Dec 17, 2015	21.96	22.17	21.92	22.01	1,034,601	-0.08(-0.38%)
Dec 16, 2015	21.79	22.13	21.70	22.10	245,579	+0.31(+1.42%)
Dec 15, 2015	21.93	22.00	21.72	21.79	494,193	-0.35(-1.57%)
Dec 14, 2015	22.01	22.14	21.80	22.14	380,483	+0.18(+0.81%)
Dec 11, 2015	22.30	22.31	21.91	21.96	287,848	-0.41(-1.83%)
Dec 10, 2015	22.54	22.60	22.32	22.37	178,986	-0.02(-0.07%)
Dec 09, 2015	22.55	22.71	22.20	22.38	300,554	-0.12(-0.51%)
Dec 08, 2015	22.46	22.57	22.41	22.50	218,797	-0.33(-1.45%)
Dec 07, 2015	22.83	22.96	22.76	22.83	512,237	-0.07(-0.30%)
Dec 04, 2015	22.68	22.95	22.67	22.90	610,016	+0.60(+2.70%)
Dec 03, 2015	22.73	22.75	22.24	22.30	282,993	-0.35(-1.53%)
Dec 02, 2015	22.91	22.93	22.58	22.64	425,609	-0.29(-1.28%)
Dec 01, 2015	22.86	22.98	22.75	22.94	424,715	+0.33(+1.47%)
Nov 30, 2015	22.84	22.85	22.61	22.61	235,470	-0.18(-0.78%)
Nov 27, 2015	22.71	22.83	22.69	22.78	217,313	+0.39(+1.76%)
Nov 25, 2015	22.40	22.39	22.39	22.39	193,905	+0.19(+0.83%)
Nov 24, 2015	22.00	22.24	21.98	22.20	228,002	-0.06(-0.28%)
Nov 23, 2015	22.30	22.45	22.19	22.27	195,115	+0.05(+0.24%)
Nov 20, 2015	22.37	22.42	22.18	22.21	228,788	+0.17(+0.77%)
Nov 19, 2015	22.04	22.20	21.96	22.04	428,116	+0.99(+4.69%)
Nov 18, 2015	20.97	21.07	20.81	21.06	423,020	+0.10(+0.48%)
Nov 17, 2015	21.20	21.23	20.89	20.96	356,741	-0.24(-1.13%)
Nov 16, 2015	20.89	21.19	20.79	21.19	321,615	+0.48(+2.31%)
Nov 13, 2015	20.71	20.96	20.60	20.72	374,339	+0.28(+1.36%)
Nov 12, 2015	20.64	20.78	20.44	20.44	204,232	-0.56(-2.68%)
Nov 11, 2015	21.08	21.13	20.92	21.00	189,429	+0.12(+0.59%)
Nov 10, 2015	20.76	20.93	20.68	20.88	230,269	-0.37(-1.74%)
Nov 09, 2015	21.63	21.64	21.11	21.25	289,082	-0.58(-2.65%)
Nov 06, 2015	21.73	21.90	21.62	21.83	614,142	+0.26(+1.22%)
Nov 05, 2015	21.15	21.65	20.94	21.56	982,370	+0.12(+0.54%)
Nov 04, 2015	21.32	21.46	21.19	21.45	425,925	+0.11(+0.51%)
Nov 03, 2015	21.46	21.48	21.17	21.34	412,505	-0.18(-0.82%)
Nov 02, 2015	21.44	21.58	21.40	21.52	164,352	+0.42(+2.01%)
Oct 30, 2015	21.00	21.21	20.96	21.09	181,893	+0.25(+1.22%)
Oct 29, 2015	20.79	20.94	20.74	20.84	257,301	-0.32(-1.49%)
Oct 28, 2015	20.93	21.29	20.83	21.16	487,321	+0.42(+2.05%)
Oct 27, 2015	20.89	20.93	20.59	20.73	215,505	-0.54(-2.54%)
Oct 26, 2015	21.42	21.47	21.19	21.27	189,940	-0.36(-1.67%)
Oct 23, 2015	21.65	21.76	21.53	21.63	319,287	+0.41(+1.93%)
Oct 22, 2015	21.03	21.36	20.93	21.23	502,991	+0.12(+0.58%)
Oct 21, 2015	21.33	21.36	21.09	21.10	670,948	+0.56(+2.70%)
Oct 20, 2015	20.53	20.72	20.53	20.55	184,885	-0.08(-0.41%)
Oct 19, 2015	20.61	20.69	20.49	20.63	189,483	-0.28(-1.33%)
Oct 16, 2015	20.88	20.95	20.73	20.91	244,201	-0.12(-0.55%)
Oct 15, 2015	20.83	21.11	20.82	21.02	362,262	+0.38(+1.83%)
Oct 14, 2015	20.79	20.91	20.62	20.65	288,472	-0.10(-0.48%)
Oct 13, 2015	20.79	21.05	20.73	20.75	258,190	-0.17(-0.81%)
Oct 12, 2015	20.92	20.96	20.85	20.92	231,538	+0.03(+0.15%)
Oct 09, 2015	21.02	21.09	20.86	20.89	679,854	-0.29(-1.38%)
Oct 08, 2015	20.84	21.19	20.79	21.18	713,211	+0.13(+0.62%)
Oct 07, 2015	21.04	21.23	20.80	21.05	322,629	+0.35(+1.71%)
Oct 06, 2015	20.88	21.00	20.62	20.69	430,535	-0.12(-0.59%)
Oct 05, 2015	20.66	20.82	20.64	20.82	454,503	+0.29(+1.39%)
Oct 02, 2015	19.90	20.54	19.81	20.53	651,736	+0.22(+1.10%)
Oct 01, 2015	20.15	20.33	20.00	20.31	730,486	-0.15(-0.75%)
Sep 30, 2015	20.24	20.46	20.12	20.46	772,994	+0.60(+3.03%)
Sep 29, 2015	20.06	20.12	19.69	19.86	842,045	-0.59(-2.90%)
Sep 28, 2015	20.93	20.93	20.42	20.45	1,243,899	-0.67(-3.18%)
Sep 25, 2015	21.46	21.46	20.97	21.13	699,480	+0.08(+0.37%)
Sep 24, 2015	21.00	21.07	20.66	21.05	408,737	-0.45(-2.12%)
Sep 23, 2015	21.65	21.73	21.43	21.50	365,002	-0.10(-0.46%)
Sep 22, 2015	21.77	21.78	21.38	21.60	605,340	-0.59(-2.67%)
Sep 21, 2015	22.46	22.48	22.12	22.20	353,245	-0.19(-0.83%)
Sep 18, 2015	22.55	22.71	22.34	22.38	454,669	-0.57(-2.49%)
Sep 17, 2015	22.81	23.24	22.77	22.95	516,798	+0.09(+0.40%)
Sep 16, 2015	22.72	22.90	22.71	22.86	559,751	+0.03(+0.13%)
Sep 15, 2015	22.51	22.85	22.47	22.83	358,474	+0.32(+1.40%)
Sep 14, 2015	22.54	22.60	22.41	22.51	1,921,523	-0.16(-0.71%)
Sep 11, 2015	22.62	22.76	22.58	22.68	1,026,356	-0.15(-0.64%)
Sep 10, 2015	22.58	22.95	22.58	22.82	694,616	+0.20(+0.89%)
Sep 09, 2015	23.08	23.11	22.60	22.62	395,273	-0.04(-0.18%)
Sep 08, 2015	22.42	22.67	22.42	22.66	579,781	+1.19(+5.57%)
Sep 04, 2015	21.47	21.47	21.47	21.47	291,973	-0.29(-1.34%)
Sep 03, 2015	21.80	21.93	21.65	21.76	874,774	-0.21(-0.94%)
Sep 02, 2015	22.03	22.03	21.60	21.96	473,335	+0.15(+0.67%)
Sep 01, 2015	21.86	22.12	21.65	21.82	853,313	-0.98(-4.30%)
Aug 31, 2015	22.74	22.97	22.55	22.80	494,304	+0.11(+0.51%)
Aug 28, 2015	22.35	22.82	22.32	22.68	908,681	+0.19(+0.85%)
Aug 27, 2015	22.12	22.53	21.97	22.49	461,307	+0.87(+4.04%)
Aug 26, 2015	21.73	21.76	21.15	21.62	606,443	+0.71(+3.41%)
Aug 25, 2015	21.77	21.79	20.91	20.91	534,763	+0.09(+0.44%)
Aug 24, 2015	20.36	21.48	20.05	20.82	512,685	-0.71(-3.31%)
Aug 21, 2015	22.23	22.39	21.49	21.53	525,800	-1.07(-4.74%)
Aug 20, 2015	23.01	23.04	22.57	22.60	427,911	-0.48(-2.09%)
Aug 19, 2015	23.31	23.31	22.89	23.08	1,203,433	-0.50(-2.11%)
Aug 18, 2015	23.59	23.63	23.49	23.58	327,723	-0.12(-0.52%)
Aug 17, 2015	23.37	23.70	23.30	23.70	317,048	+0.18(+0.75%)
Aug 14, 2015	23.20	23.53	23.19	23.53	265,253	+0.15(+0.66%)
Aug 13, 2015	23.14	23.53	23.12	23.37	471,566	+0.28(+1.19%)
Aug 12, 2015	22.67	23.10	22.53	23.10	387,725	-0.27(-1.15%)
Aug 11, 2015	23.29	23.40	23.17	23.37	303,746	-0.07(-0.29%)
Aug 10, 2015	23.10	23.51	23.08	23.43	315,620	+0.39(+1.70%)
Aug 07, 2015	22.96	23.07	22.89	23.04	361,364	+0.15(+0.64%)
Aug 06, 2015	23.18	23.21	22.85	22.90	352,397	-0.38(-1.61%)
Aug 05, 2015	23.33	23.46	23.22	23.27	235,792	+0.21(+0.90%)
Aug 04, 2015	22.94	23.20	22.91	23.07	398,978	+0.27(+1.18%)
Aug 03, 2015	22.76	22.97	22.69	22.80	624,631	+0.05(+0.20%)
Jul 31, 2015	22.84	22.86	22.67	22.75	287,113	+0.29(+1.30%)
Jul 30, 2015	22.44	22.49	22.29	22.46	242,992	-0.15(-0.64%)
Jul 29, 2015	22.45	22.74	22.42	22.61	276,874	+0.33(+1.48%)
Jul 28, 2015	21.92	22.42	21.88	22.28	401,131	+0.56(+2.57%)
Jul 27, 2015	22.01	22.03	21.67	21.72	722,919	-0.47(-2.11%)
Jul 24, 2015	22.55	22.63	22.12	22.19	554,862	-0.20(-0.89%)
Jul 23, 2015	22.65	22.71	22.35	22.39	257,174	-0.06(-0.27%)
Jul 22, 2015	22.33	22.55	22.33	22.45	219,579	+0.23(+1.03%)
Jul 21, 2015	22.19	22.26	22.12	22.22	306,232	-0.14(-0.62%)
Jul 20, 2015	22.19	22.36	22.08	22.35	318,141	+0.05(+0.24%)
Jul 17, 2015	22.37	22.42	22.22	22.30	209,368	-0.08(-0.34%)
Jul 16, 2015	22.30	22.52	22.29	22.38	265,532	+0.29(+1.32%)
Jul 15, 2015	22.15	22.24	22.03	22.09	491,041	-0.06(-0.28%)
Jul 14, 2015	22.01	22.22	21.94	22.15	595,436	+0.08(+0.38%)
Jul 13, 2015	22.12	22.19	21.95	22.06	353,792	+0.16(+0.73%)
Jul 10, 2015	21.71	21.96	21.68	21.90	500,555	+0.97(+4.65%)
Jul 09, 2015	21.08	21.22	20.93	20.93	291,703	+0.40(+1.94%)
Jul 08, 2015	20.62	20.65	20.45	20.53	430,162	-0.57(-2.69%)
Jul 07, 2015	20.89	21.14	20.46	21.10	645,518	-0.18(-0.83%)
Jul 06, 2015	21.21	21.42	21.12	21.27	1,301,721	-0.47(-2.18%)
Jul 02, 2015	21.70	21.75	21.75	21.75	256,195	+0.04(+0.18%)
Jul 01, 2015	21.88	21.91	21.55	21.71	639,734	+0.18(+0.85%)
Jun 30, 2015	21.88	21.88	21.41	21.53	533,545	-0.05(-0.25%)
Jun 29, 2015	21.93	21.99	21.53	21.58	573,809	-0.79(-3.53%)
Jun 26, 2015	22.48	22.52	22.28	22.37	529,362	-0.21(-0.92%)
Jun 25, 2015	22.71	22.74	22.48	22.58	745,722	-0.14(-0.61%)
Jun 24, 2015	22.93	22.99	22.66	22.71	377,697	-0.39(-1.69%)
Jun 23, 2015	23.17	23.33	23.06	23.10	951,797	+0.06(+0.27%)
Jun 22, 2015	22.54	23.17	22.91	23.04	438,222	+0.51(+2.24%)
Jun 19, 2015	22.61	22.74	22.48	22.54	562,020	+0.13(+0.58%)
Jun 18, 2015	21.86	22.82	21.85	22.41	698,900	+0.28(+1.28%)
Jun 17, 2015	22.22	22.27	21.87	22.12	454,632	+0.28(+1.30%)
Jun 16, 2015	21.59	21.89	21.54	21.84	247,865	+0.02(+0.07%)
Jun 15, 2015	21.90	21.95	21.73	21.83	527,953	-0.06(-0.28%)
Jun 12, 2015	21.89	22.10	21.75	21.89	525,511	-0.45(-2.02%)
Jun 11, 2015	22.25	22.40	22.19	22.34	615,340	+0.52(+2.39%)
Jun 10, 2015	21.56	21.94	21.53	21.82	401,385	+0.72(+3.41%)
Jun 09, 2015	21.18	21.19	20.95	21.10	207,138	-0.22(-1.04%)
Jun 08, 2015	21.23	21.37	21.20	21.32	588,425	+0.15(+0.72%)
Jun 05, 2015	21.09	21.26	21.04	21.17	269,948	-0.08(-0.40%)
Jun 04, 2015	21.49	21.71	21.20	21.25	371,378	-0.34(-1.60%)
Jun 03, 2015	21.70	21.91	21.58	21.60	408,107	+0.47(+2.21%)
Jun 02, 2015	21.14	21.27	21.04	21.13	347,478	+0.03(+0.15%)
Jun 01, 2015	21.33	21.37	20.94	21.10	264,185	-0.38(-1.75%)
May 29, 2015	21.77	21.79	21.37	21.47	387,931	-0.14(-0.64%)
May 28, 2015	21.63	21.65	21.41	21.61	301,236	+0.03(+0.14%)
May 27, 2015	21.39	21.63	21.38	21.58	468,993	+0.69(+3.30%)
May 26, 2015	21.39	21.39	20.79	20.89	786,457	-0.77(-3.57%)
May 22, 2015	21.96	21.67	21.67	21.67	285,966	-0.49(-2.21%)
May 21, 2015	22.06	22.18	21.96	22.16	311,045	+0.16(+0.73%)
May 20, 2015	21.99	22.18	21.96	21.99	372,638	+0.02(+0.10%)
May 19, 2015	21.98	22.05	21.93	21.97	307,132	+0.09(+0.42%)
May 18, 2015	21.83	21.89	21.72	21.88	311,483	-0.15(-0.66%)
May 15, 2015	21.95	22.05	21.80	22.03	256,987	+0.00(+0.00%)
May 14, 2015	21.92	22.03	21.79	22.03	338,328	+0.25(+1.16%)
May 13, 2015	21.75	21.92	21.63	21.77	346,174	-0.02(-0.07%)
May 12, 2015	21.85	21.93	21.71	21.79	262,402	-0.25(-1.15%)
May 11, 2015	22.08	22.14	21.90	22.04	734,762	-0.24(-1.07%)
May 08, 2015	22.19	22.39	22.16	22.28	408,807	+0.71(+3.30%)
May 07, 2015	21.34	21.63	21.31	21.57	385,360	-0.11(-0.49%)
May 06, 2015	21.53	21.76	21.34	21.67	461,997	+0.15(+0.71%)
May 05, 2015	21.37	21.57	21.35	21.52	391,607	-0.07(-0.32%)
May 04, 2015	21.63	21.63	21.46	21.59	228,665	+0.01(+0.04%)

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