Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2015	21.75	21.81	21.31	21.51	825,988	-0.33(-1.52%)
Apr 29, 2015	21.86	21.93	21.62	21.84	536,442	-0.22(-0.98%)
Apr 28, 2015	21.72	22.15	21.57	22.06	666,324	+0.31(+1.42%)
Apr 27, 2015	22.16	22.26	21.63	21.75	675,074	-0.37(-1.68%)
Apr 24, 2015	21.88	22.28	21.79	22.12	1,203,816	+0.28(+1.28%)
Apr 23, 2015	21.53	21.85	21.43	21.84	1,167,457	+0.25(+1.15%)
Apr 22, 2015	21.31	21.67	21.16	21.59	1,833,973	+0.34(+1.60%)
Apr 21, 2015	21.61	21.74	21.17	21.25	882,557	-0.29(-1.37%)
Apr 20, 2015	21.39	21.85	21.39	21.55	903,447	+0.15(+0.72%)
Apr 17, 2015	21.19	21.55	21.19	21.39	889,744	+0.03(+0.15%)
Apr 16, 2015	21.55	21.55	21.12	21.36	815,081	-0.20(-0.93%)
Apr 15, 2015	21.81	22.09	21.56	21.56	1,016,540	-0.19(-0.85%)
Apr 14, 2015	21.69	21.79	21.51	21.75	580,004	+0.15(+0.72%)
Apr 13, 2015	22.02	22.03	21.59	21.59	575,045	-0.54(-2.45%)
Apr 10, 2015	21.90	22.16	21.78	22.13	703,360	+0.36(+1.64%)
Apr 09, 2015	22.11	22.11	21.68	21.78	1,217,337	-0.40(-1.81%)
Apr 08, 2015	22.41	22.41	21.96	22.18	697,413	-0.18(-0.80%)
Apr 07, 2015	22.72	22.77	22.34	22.36	864,807	-0.42(-1.82%)
Apr 06, 2015	22.63	22.89	22.52	22.77	952,248	+0.19(+0.85%)
Apr 02, 2015	22.61	22.58	22.58	22.58	947,001	-0.02(-0.10%)
Apr 01, 2015	22.46	22.60	22.27	22.60	627,369	+0.15(+0.68%)
Mar 31, 2015	22.12	22.53	21.94	22.45	1,516,019	+0.56(+2.56%)
Mar 30, 2015	21.68	21.95	21.57	21.89	649,535	+0.32(+1.50%)
Mar 27, 2015	21.60	21.76	21.43	21.57	617,543	+0.05(+0.25%)
Mar 26, 2015	21.87	22.05	21.50	21.51	733,115	-0.36(-1.65%)
Mar 25, 2015	22.37	22.44	21.86	21.87	1,078,614	-0.08(-0.39%)
Mar 24, 2015	22.08	22.20	21.80	21.96	791,592	-0.11(-0.49%)
Mar 23, 2015	22.12	22.31	21.99	22.07	686,039	-0.02(-0.10%)
Mar 20, 2015	22.11	22.21	21.91	22.09	1,493,338	+0.12(+0.56%)
Mar 19, 2015	22.17	22.48	21.92	21.97	740,437	-0.31(-1.38%)
Mar 18, 2015	21.54	22.37	21.42	22.27	522,557	+0.66(+3.06%)
Mar 17, 2015	21.64	21.82	21.50	21.61	347,842	-0.05(-0.25%)
Mar 16, 2015	21.39	21.87	21.39	21.67	350,636	+0.42(+1.95%)
Mar 13, 2015	21.54	21.63	20.97	21.25	412,450	-0.36(-1.67%)
Mar 12, 2015	21.20	21.67	21.20	21.61	500,482	+0.57(+2.70%)
Mar 11, 2015	21.06	21.20	20.84	21.04	427,101	-0.03(-0.15%)
Mar 10, 2015	20.97	21.33	20.86	21.07	566,712	-0.05(-0.25%)
Mar 09, 2015	20.99	21.32	20.96	21.13	655,848	+0.11(+0.51%)
Mar 06, 2015	21.41	21.41	20.80	21.02	695,093	-0.74(-3.39%)
Mar 05, 2015	21.57	21.80	21.26	21.76	772,924	+0.35(+1.62%)
Mar 04, 2015	21.48	21.63	21.19	21.41	551,712	-0.22(-1.00%)
Mar 03, 2015	21.47	21.71	21.17	21.63	898,046	+0.14(+0.64%)
Mar 02, 2015	21.81	21.99	21.23	21.49	703,518	-0.46(-2.10%)
Feb 27, 2015	21.37	22.27	21.37	21.95	1,163,979	+0.18(+0.81%)
Feb 26, 2015	21.87	21.88	21.66	21.77	456,464	-0.10(-0.46%)
Feb 25, 2015	22.24	22.41	21.75	21.87	389,182	-0.34(-1.52%)
Feb 24, 2015	22.20	22.49	22.15	22.21	489,955	-0.05(-0.21%)
Feb 23, 2015	21.85	22.27	21.82	22.26	607,826	+0.41(+1.86%)
Feb 20, 2015	21.75	21.92	21.45	21.85	434,728	+0.02(+0.07%)
Feb 19, 2015	21.83	21.96	21.66	21.84	579,169	-0.02(-0.07%)
Feb 18, 2015	21.35	21.90	21.35	21.85	747,198	+0.43(+2.01%)
Feb 17, 2015	21.60	21.72	21.25	21.42	591,392	-0.23(-1.07%)
Feb 13, 2015	21.99	21.65	21.65	21.65	582,299	-0.38(-1.74%)
Feb 12, 2015	22.20	22.30	22.00	22.04	353,566	-0.11(-0.49%)
Feb 11, 2015	22.62	22.67	22.00	22.14	449,620	-0.56(-2.47%)
Feb 10, 2015	22.09	22.78	21.97	22.70	706,979	+0.65(+2.96%)
Feb 09, 2015	22.38	22.68	21.96	22.05	613,456	-0.42(-1.85%)
Feb 06, 2015	23.51	23.51	22.28	22.47	630,382	-1.11(-4.70%)
Feb 05, 2015	23.41	23.63	23.27	23.57	282,859	+0.25(+1.09%)
Feb 04, 2015	23.60	23.73	23.30	23.32	471,402	-0.40(-1.69%)
Feb 03, 2015	23.46	23.75	23.34	23.72	646,057	+0.22(+0.95%)
Feb 02, 2015	23.46	23.60	23.09	23.50	751,841	+0.05(+0.20%)
Jan 30, 2015	23.84	23.93	23.40	23.45	925,604	-0.52(-2.15%)
Jan 29, 2015	23.47	23.97	23.33	23.96	691,879	+0.55(+2.33%)
Jan 28, 2015	23.67	23.83	23.38	23.42	947,883	-0.14(-0.59%)
Jan 27, 2015	23.23	23.67	23.18	23.56	877,373	+0.18(+0.76%)
Jan 26, 2015	23.39	23.50	23.02	23.38	661,177	-0.02(-0.07%)
Jan 23, 2015	23.17	23.48	23.13	23.40	924,127	-0.11(-0.46%)
Jan 22, 2015	23.46	23.51	23.15	23.50	561,629	+0.20(+0.85%)
Jan 21, 2015	23.27	23.33	23.07	23.30	905,144	-0.06(-0.26%)
Jan 20, 2015	23.46	23.60	23.16	23.37	664,318	+0.05(+0.20%)
Jan 16, 2015	22.73	23.34	22.72	23.32	652,733	+0.52(+2.28%)
Jan 15, 2015	23.04	23.12	22.74	22.80	808,022	-0.15(-0.67%)
Jan 14, 2015	22.57	22.99	22.53	22.95	381,758	+0.21(+0.91%)
Jan 13, 2015	22.85	23.24	22.54	22.75	557,587	+0.08(+0.37%)
Jan 12, 2015	22.74	22.79	22.40	22.66	678,975	-0.01(-0.03%)
Jan 09, 2015	23.39	23.39	22.65	22.67	823,619	-0.59(-2.53%)
Jan 08, 2015	23.31	23.52	23.21	23.26	1,065,586	+0.08(+0.33%)
Jan 07, 2015	22.63	23.19	22.38	23.18	719,370	+0.66(+2.95%)
Jan 06, 2015	22.69	23.08	22.52	22.52	571,660	-0.10(-0.44%)
Jan 05, 2015	22.63	22.75	22.47	22.62	706,540	-0.06(-0.27%)
Jan 02, 2015	22.73	22.85	22.49	22.68	638,445	+0.05(+0.20%)
Dec 31, 2014	23.27	22.63	22.63	22.63	553,135	-0.62(-2.66%)
Dec 30, 2014	23.86	23.87	23.21	23.25	591,932	-0.73(-3.03%)
Dec 29, 2014	23.41	24.14	23.41	23.98	644,530	+0.58(+2.48%)
Dec 26, 2014	23.23	23.61	23.23	23.40	325,278	+0.28(+1.22%)
Dec 24, 2014	22.71	23.11	23.11	23.11	264,064	+0.41(+1.82%)
Dec 23, 2014	22.54	22.87	22.42	22.70	447,954	+0.24(+1.05%)
Dec 22, 2014	22.35	22.49	22.23	22.46	395,802	+0.16(+0.72%)
Dec 19, 2014	22.61	22.70	22.01	22.30	1,536,578	-0.29(-1.28%)
Dec 18, 2014	22.11	22.61	21.95	22.59	718,575	+0.66(+2.99%)
Dec 17, 2014	21.37	21.95	21.24	21.94	873,464	+0.66(+3.12%)
Dec 16, 2014	21.21	21.63	20.94	21.27	1,252,015	+0.16(+0.76%)
Dec 15, 2014	21.88	21.93	21.09	21.11	1,430,531	-0.72(-3.29%)
Dec 12, 2014	22.09	22.36	21.82	21.83	1,290,185	-0.40(-1.79%)
Dec 11, 2014	22.59	22.90	22.20	22.23	1,191,418	-0.22(-0.99%)
Dec 10, 2014	22.59	22.91	22.37	22.45	790,973	-0.12(-0.54%)
Dec 09, 2014	22.23	22.59	22.19	22.57	929,459	+0.18(+0.78%)
Dec 08, 2014	22.43	22.66	22.24	22.40	479,896	-0.03(-0.14%)
Dec 05, 2014	22.34	22.56	22.21	22.43	395,297	-0.04(-0.17%)
Dec 04, 2014	22.66	22.75	22.36	22.46	392,054	-0.18(-0.81%)
Dec 03, 2014	22.48	22.69	22.41	22.65	489,168	+0.15(+0.68%)
Dec 02, 2014	22.19	22.51	22.01	22.49	515,252	+0.31(+1.41%)
Dec 01, 2014	22.06	22.37	21.90	22.18	512,765	+0.06(+0.28%)
Nov 28, 2014	22.09	22.53	22.09	22.12	294,728	+0.06(+0.28%)
Nov 26, 2014	21.91	22.06	22.06	22.06	351,911	+0.18(+0.84%)
Nov 25, 2014	21.85	21.89	21.70	21.88	566,820	+0.02(+0.07%)
Nov 24, 2014	21.86	21.98	21.80	21.86	371,733	-0.02(-0.07%)
Nov 21, 2014	22.02	22.02	21.53	21.88	426,491	+0.12(+0.56%)
Nov 20, 2014	21.72	21.86	21.64	21.75	259,397	-0.06(-0.28%)
Nov 19, 2014	21.91	22.01	21.65	21.81	382,695	-0.14(-0.63%)
Nov 18, 2014	21.83	22.15	21.75	21.95	480,609	+0.12(+0.56%)
Nov 17, 2014	21.65	21.94	21.55	21.83	312,002	+0.12(+0.56%)
Nov 14, 2014	21.70	21.94	21.66	21.71	494,315	-0.02(-0.07%)
Nov 13, 2014	21.96	22.14	21.69	21.72	279,733	-0.23(-1.04%)
Nov 12, 2014	22.24	22.24	21.81	21.95	453,907	-0.37(-1.68%)
Nov 11, 2014	22.38	22.51	22.29	22.33	271,371	-0.08(-0.34%)
Nov 10, 2014	22.40	22.54	22.22	22.40	353,633	+0.08(+0.38%)
Nov 07, 2014	22.11	22.33	22.03	22.32	444,981	+0.21(+0.97%)
Nov 06, 2014	22.46	22.51	22.01	22.11	407,025	-0.39(-1.73%)
Nov 05, 2014	22.36	22.49	22.20	22.49	423,189	+0.30(+1.34%)
Nov 04, 2014	22.35	22.62	22.14	22.20	562,195	-0.11(-0.51%)
Nov 03, 2014	22.19	22.49	22.01	22.31	709,571	+0.27(+1.25%)
Oct 31, 2014	22.39	22.40	21.94	22.04	780,732	+0.12(+0.56%)
Oct 30, 2014	21.42	21.95	21.42	21.91	717,281	+0.50(+2.32%)
Oct 29, 2014	21.52	21.56	21.12	21.42	584,935	-0.10(-0.44%)
Oct 28, 2014	21.24	21.52	21.13	21.51	972,630	+0.39(+1.87%)
Oct 27, 2014	21.28	21.22	21.00	21.12	541,208	-0.11(-0.50%)
Oct 24, 2014	21.10	21.34	21.00	21.22	476,953	+0.22(+1.05%)
Oct 23, 2014	21.23	21.23	20.94	21.00	661,190	-0.02(-0.07%)
Oct 22, 2014	20.95	21.19	20.94	21.02	475,986	+0.08(+0.40%)
Oct 21, 2014	20.81	20.97	20.66	20.94	792,951	+0.29(+1.40%)
Oct 20, 2014	20.51	20.75	20.35	20.65	1,025,600	+0.40(+1.99%)
Oct 17, 2014	20.40	20.40	19.89	20.25	606,039	+0.11(+0.57%)
Oct 16, 2014	19.75	20.29	19.38	20.13	867,594	+0.08(+0.42%)
Oct 15, 2014	20.20	20.34	19.62	20.05	691,233	-0.32(-1.56%)
Oct 14, 2014	20.09	20.59	19.97	20.37	639,519	+0.40(+2.01%)
Oct 13, 2014	19.59	20.15	19.55	19.97	357,727	+0.36(+1.82%)
Oct 10, 2014	19.53	19.90	19.53	19.61	759,518	+0.05(+0.23%)
Oct 09, 2014	19.95	20.09	19.56	19.56	524,187	-0.42(-2.13%)
Oct 08, 2014	19.43	20.14	19.43	19.99	804,644	+0.51(+2.61%)
Oct 07, 2014	19.27	19.61	19.19	19.48	440,129	+0.11(+0.55%)
Oct 06, 2014	19.38	19.49	19.27	19.37	355,528	+0.03(+0.16%)
Oct 03, 2014	19.33	19.39	19.06	19.34	504,890	+0.20(+1.03%)
Oct 02, 2014	19.11	19.39	19.03	19.15	423,351	+0.04(+0.20%)
Oct 01, 2014	18.92	19.31	18.83	19.11	1,633,771	+0.20(+1.08%)
Sep 30, 2014	19.15	19.18	18.79	18.90	833,002	-0.24(-1.23%)
Sep 29, 2014	18.91	19.16	18.91	19.14	421,350	-0.04(-0.20%)
Sep 26, 2014	19.15	19.25	18.88	19.18	582,776	+0.04(+0.20%)
Sep 25, 2014	19.42	19.59	19.09	19.14	802,955	-0.22(-1.14%)
Sep 24, 2014	19.08	19.49	18.87	19.36	836,523	+0.27(+1.39%)
Sep 23, 2014	19.30	19.55	19.08	19.09	987,524	-0.28(-1.45%)
Sep 22, 2014	19.59	19.59	19.37	19.37	411,339	-0.30(-1.54%)
Sep 19, 2014	19.68	19.92	19.64	19.68	629,721	-0.02(-0.08%)
Sep 18, 2014	20.00	20.00	19.68	19.69	289,115	-0.24(-1.18%)
Sep 17, 2014	20.06	20.12	19.81	19.93	249,376	-0.07(-0.34%)
Sep 16, 2014	19.51	20.03	19.51	20.00	529,096	+0.47(+2.41%)
Sep 15, 2014	19.79	19.92	19.51	19.52	633,001	-0.27(-1.34%)
Sep 12, 2014	20.37	20.37	19.78	19.79	465,212	-0.64(-3.16%)
Sep 11, 2014	20.09	20.47	20.03	20.44	311,479	+0.31(+1.55%)
Sep 10, 2014	20.15	20.24	19.87	20.12	569,140	-0.03(-0.15%)
Sep 09, 2014	20.15	20.25	19.93	20.15	550,340	-0.07(-0.34%)
Sep 08, 2014	20.31	20.31	20.11	20.22	287,653	-0.08(-0.41%)
Sep 05, 2014	20.10	20.33	20.06	20.31	183,078	+0.15(+0.75%)
Sep 04, 2014	20.20	20.22	20.01	20.15	425,065	+0.04(+0.19%)
Sep 03, 2014	20.02	20.24	19.90	20.12	494,887	+0.13(+0.65%)
Sep 02, 2014	19.92	20.02	19.74	19.99	830,379	+0.10(+0.50%)
Aug 29, 2014	19.78	19.89	19.89	19.89	246,691	+0.12(+0.61%)
Aug 28, 2014	19.66	19.81	19.56	19.77	292,404	+0.11(+0.54%)
Aug 27, 2014	19.62	19.71	19.54	19.66	315,841	+0.09(+0.46%)
Aug 26, 2014	19.75	19.84	19.54	19.57	348,945	-0.14(-0.69%)
Aug 25, 2014	19.78	19.83	19.64	19.71	207,729	+0.06(+0.31%)
Aug 22, 2014	19.63	19.80	19.50	19.65	370,301	+0.00(+0.00%)
Aug 21, 2014	19.61	19.74	19.45	19.65	329,119	+0.05(+0.27%)
Aug 20, 2014	19.60	19.66	19.37	19.59	498,437	-0.09(-0.46%)
Aug 19, 2014	19.40	19.69	19.37	19.68	334,990	+0.30(+1.53%)
Aug 18, 2014	19.52	19.57	19.29	19.39	272,243	-0.01(-0.04%)
Aug 15, 2014	19.40	19.47	19.21	19.40	678,925	+0.14(+0.75%)
Aug 14, 2014	19.06	19.29	18.90	19.25	300,561	+0.20(+1.04%)
Aug 13, 2014	18.95	19.13	18.95	19.05	250,752	+0.14(+0.76%)
Aug 12, 2014	19.02	19.11	18.85	18.91	342,632	-0.11(-0.60%)
Aug 11, 2014	19.29	19.29	18.97	19.02	384,879	-0.18(-0.95%)
Aug 08, 2014	18.80	19.18	18.76	19.21	641,584	+0.44(+2.35%)
Aug 07, 2014	18.46	18.96	18.46	18.77	943,914	+0.35(+1.90%)
Aug 06, 2014	18.66	18.80	18.41	18.42	1,811,214	-0.30(-1.62%)
Aug 05, 2014	18.81	19.05	18.65	18.72	944,656	-0.17(-0.92%)
Aug 04, 2014	19.09	19.09	18.55	18.90	1,563,194	-0.17(-0.92%)
Aug 01, 2014	19.51	19.69	18.94	19.07	1,294,187	-0.39(-2.03%)
Jul 31, 2014	19.81	19.84	19.46	19.46	689,408	-0.49(-2.43%)
Jul 30, 2014	20.25	20.32	19.81	19.95	875,928	-0.28(-1.37%)
Jul 29, 2014	20.51	20.58	20.14	20.23	1,637,231	-0.26(-1.25%)
Jul 28, 2014	20.40	20.53	20.37	20.48	789,174	+0.06(+0.30%)
Jul 25, 2014	20.63	20.73	20.41	20.42	332,552	-0.29(-1.38%)
Jul 24, 2014	20.81	20.88	20.66	20.71	259,758	-0.08(-0.40%)
Jul 23, 2014	20.94	20.95	20.75	20.79	308,766	-0.11(-0.50%)
Jul 22, 2014	21.17	21.21	20.89	20.90	494,841	-0.22(-1.03%)
Jul 21, 2014	21.05	21.19	20.95	21.12	239,000	-0.08(-0.36%)
Jul 18, 2014	20.81	21.21	20.72	21.19	397,645	+0.32(+1.55%)
Jul 17, 2014	21.00	21.15	20.86	20.87	366,075	-0.27(-1.28%)
Jul 16, 2014	21.33	21.33	20.92	21.14	708,208	-0.14(-0.67%)
Jul 15, 2014	21.51	21.63	21.20	21.28	421,652	-0.30(-1.40%)
Jul 14, 2014	21.47	21.70	21.44	21.58	437,346	-0.19(-0.87%)
Jul 11, 2014	21.98	22.06	21.75	21.77	260,312	-0.19(-0.86%)
Jul 10, 2014	21.67	22.03	21.67	21.96	323,102	+0.09(+0.41%)
Jul 09, 2014	22.07	22.13	21.76	21.87	299,531	-0.11(-0.48%)
Jul 08, 2014	21.79	21.99	21.79	21.98	444,270	+0.23(+1.07%)
Jul 07, 2014	21.85	22.01	21.67	21.74	414,008	-0.13(-0.59%)
Jul 03, 2014	21.92	21.87	21.87	21.87	427,009	+0.04(+0.17%)
Jul 02, 2014	22.37	22.37	21.80	21.83	483,702	-0.63(-2.79%)
Jul 01, 2014	22.12	22.56	22.01	22.46	875,774	+0.35(+1.60%)
Jun 30, 2014	21.86	22.10	21.69	22.10	827,199	+0.32(+1.49%)
Jun 27, 2014	21.74	21.97	21.74	21.78	1,049,061	-0.08(-0.38%)
Jun 26, 2014	21.86	21.87	21.75	21.86	203,623	+0.00(+0.00%)
Jun 25, 2014	21.70	21.90	21.70	21.86	659,735	+0.08(+0.38%)
Jun 24, 2014	21.73	21.92	21.64	21.78	539,870	+0.09(+0.42%)
Jun 23, 2014	21.80	21.84	21.60	21.69	391,526	+0.00(+0.00%)
Jun 20, 2014	21.69	21.84	21.53	21.69	1,119,742	-0.14(-0.62%)
Jun 19, 2014	21.79	22.02	21.78	21.82	407,136	+0.11(+0.49%)
Jun 18, 2014	21.46	21.74	21.46	21.72	543,184	+0.29(+1.34%)
Jun 17, 2014	21.58	21.76	21.36	21.43	496,294	-0.17(-0.80%)
Jun 16, 2014	21.38	21.85	21.38	21.61	359,094	+0.23(+1.06%)
Jun 13, 2014	21.23	21.48	21.03	21.38	195,075	+0.20(+0.96%)
Jun 12, 2014	21.15	21.24	20.80	21.18	554,621	-0.08(-0.39%)
Jun 11, 2014	21.55	21.60	21.26	21.26	204,727	-0.40(-1.84%)
Jun 10, 2014	21.72	21.82	21.55	21.66	191,805	-0.09(-0.42%)
Jun 06, 2014	21.82	21.92	21.71	21.75	248,713	+0.05(+0.21%)
Jun 05, 2014	21.26	21.76	21.15	21.70	347,399	+0.53(+2.49%)
Jun 04, 2014	21.13	21.23	21.05	21.18	422,648	-0.04(-0.18%)
Jun 03, 2014	21.24	21.49	21.18	21.21	825,195	-0.17(-0.81%)
Jun 02, 2014	21.38	21.65	21.24	21.39	360,060	-0.06(-0.28%)
May 30, 2014	21.29	21.49	21.22	21.45	332,628	+0.19(+0.89%)
May 29, 2014	21.27	21.30	21.15	21.26	274,533	+0.06(+0.28%)
May 28, 2014	20.99	21.27	20.93	21.20	390,642	+0.19(+0.90%)
May 27, 2014	21.09	21.22	20.97	21.01	398,907	+0.09(+0.43%)
May 23, 2014	20.86	20.92	20.92	20.92	365,439	+0.05(+0.22%)
May 22, 2014	20.83	20.97	20.82	20.88	200,484	+0.12(+0.58%)
May 21, 2014	21.00	21.00	20.68	20.75	449,509	-0.16(-0.76%)
May 20, 2014	21.05	21.14	20.88	20.91	837,085	-0.14(-0.68%)
May 19, 2014	21.19	21.27	20.99	21.06	653,241	-0.25(-1.17%)
May 16, 2014	20.77	21.31	20.70	21.30	531,396	+0.48(+2.32%)
May 15, 2014	20.82	20.83	20.58	20.82	719,258	-0.04(-0.18%)
May 14, 2014	20.83	21.03	20.71	20.86	575,890	+0.06(+0.29%)
May 13, 2014	21.02	21.21	20.77	20.80	542,092	-0.23(-1.11%)
May 12, 2014	21.58	21.64	21.00	21.03	835,654	-0.47(-2.17%)
May 09, 2014	21.52	21.74	21.46	21.50	759,768	-0.11(-0.52%)
May 08, 2014	21.53	22.02	21.21	21.61	1,631,632	+0.13(+0.60%)
May 07, 2014	19.86	21.57	19.74	21.49	2,114,015	+1.68(+8.49%)
May 06, 2014	20.02	20.09	19.77	19.80	434,845	-0.23(-1.17%)
May 05, 2014	20.06	20.16	19.91	20.04	557,501	-0.15(-0.75%)
May 02, 2014	20.74	20.84	20.09	20.19	646,621	-0.74(-3.53%)

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