Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2013	19.19	19.34	18.84	19.02	1,765,635	-0.35(-1.80%)
Jul 30, 2013	19.55	19.63	18.81	19.37	2,419,953	-0.27(-1.38%)
Jul 29, 2013	19.77	19.80	19.51	19.64	789,075	-0.09(-0.46%)
Jul 26, 2013	19.76	19.98	19.64	19.73	1,336,468	+0.05(+0.28%)
Jul 25, 2013	19.69	19.86	19.58	19.68	877,823	+0.04(+0.18%)
Jul 24, 2013	19.49	19.64	19.43	19.64	1,045,612	+0.15(+0.77%)
Jul 23, 2013	19.57	19.69	19.40	19.49	695,093	-0.04(-0.22%)
Jul 22, 2013	19.40	19.61	19.31	19.54	562,437	+0.20(+1.03%)
Jul 19, 2013	19.40	19.52	19.26	19.34	1,012,247	-0.06(-0.31%)
Jul 18, 2013	19.67	19.82	19.33	19.40	1,746,283	-0.29(-1.47%)
Jul 17, 2013	19.80	19.81	19.61	19.69	609,313	-0.04(-0.21%)
Jul 16, 2013	19.96	19.96	19.56	19.73	2,216,664	-0.24(-1.20%)
Jul 15, 2013	19.75	20.15	19.72	19.97	1,285,935	+0.22(+1.10%)
Jul 12, 2013	19.84	19.87	19.54	19.75	1,144,322	-0.13(-0.67%)
Jul 11, 2013	19.46	19.95	19.42	19.89	2,556,294	+0.56(+2.90%)
Jul 10, 2013	19.13	19.34	19.05	19.33	2,228,930	+0.19(+1.01%)
Jul 09, 2013	19.04	19.28	18.98	19.13	998,798	+0.16(+0.82%)
Jul 08, 2013	18.83	19.04	18.67	18.98	1,071,686	+0.23(+1.25%)
Jul 05, 2013	18.75	18.95	18.68	18.74	1,128,535	+0.01(+0.06%)
Jul 03, 2013	18.67	18.78	18.51	18.73	503,430	-0.04(-0.19%)
Jul 02, 2013	18.68	18.81	18.59	18.77	1,448,293	+0.08(+0.42%)
Jul 01, 2013	18.36	18.73	18.35	18.69	1,588,049	+0.34(+1.87%)
Jun 28, 2013	18.28	18.44	18.14	18.34	1,138,065	+0.02(+0.13%)
Jun 27, 2013	18.08	18.42	18.01	18.32	1,633,807	+0.34(+1.91%)
Jun 26, 2013	17.76	18.04	17.73	17.98	1,050,106	+0.26(+1.46%)
Jun 25, 2013	17.48	17.86	17.35	17.72	1,663,964	+0.28(+1.62%)
Jun 24, 2013	17.48	17.60	17.33	17.44	2,057,462	-0.20(-1.13%)
Jun 21, 2013	17.88	18.08	17.31	17.64	2,576,333	-0.07(-0.41%)
Jun 20, 2013	18.10	18.10	17.56	17.71	1,940,071	-0.49(-2.68%)
Jun 19, 2013	18.33	18.43	18.13	18.19	1,238,886	-0.19(-1.05%)
Jun 18, 2013	18.33	18.41	18.11	18.39	729,840	+0.04(+0.23%)
Jun 17, 2013	18.25	18.42	18.07	18.34	1,425,068	+0.20(+1.13%)
Jun 14, 2013	17.99	18.29	17.84	18.14	1,463,132	+0.09(+0.50%)
Jun 13, 2013	18.00	18.11	17.89	18.05	1,173,802	-0.01(-0.03%)
Jun 12, 2013	17.73	18.14	17.71	18.06	2,145,574	+0.45(+2.56%)
Jun 11, 2013	17.76	17.82	17.54	17.60	1,699,713	-0.26(-1.45%)
Jun 10, 2013	17.86	17.95	17.73	17.86	1,142,765	+0.05(+0.30%)
Jun 07, 2013	17.73	17.93	17.65	17.81	1,023,068	+0.15(+0.85%)
Jun 06, 2013	17.33	17.70	17.23	17.66	1,253,070	+0.31(+1.80%)
Jun 05, 2013	17.64	17.66	17.26	17.35	1,420,324	-0.35(-1.97%)
Jun 04, 2013	17.86	18.05	17.65	17.70	1,066,178	-0.19(-1.04%)
Jun 03, 2013	17.76	17.98	17.60	17.88	1,121,283	+0.13(+0.71%)
May 31, 2013	17.79	17.98	17.71	17.76	1,056,327	-0.12(-0.67%)
May 30, 2013	18.14	18.17	17.57	17.88	2,318,816	-0.25(-1.39%)
May 29, 2013	18.56	18.56	18.05	18.13	1,728,510	-0.46(-2.49%)
May 28, 2013	18.51	18.62	18.46	18.59	871,467	+0.23(+1.24%)
May 24, 2013	18.54	18.63	18.35	18.36	1,127,554	-0.21(-1.13%)
May 23, 2013	18.47	18.65	18.36	18.57	1,610,086	-0.09(-0.48%)
May 22, 2013	18.65	18.75	18.48	18.66	1,520,404	+0.07(+0.36%)
May 21, 2013	18.11	18.63	18.08	18.60	1,726,405	+0.55(+3.07%)
May 20, 2013	18.26	18.32	17.93	18.04	1,809,160	-0.10(-0.53%)
May 17, 2013	18.20	18.24	18.10	18.14	2,391,283	-0.04(-0.20%)
May 16, 2013	18.35	18.38	18.15	18.18	2,830,662	-0.14(-0.76%)
May 15, 2013	18.41	18.41	18.20	18.31	4,734,037	+0.23(+1.30%)
May 13, 2013	18.06	18.08	17.95	18.08	1,429,695	+0.00(+0.00%)
May 10, 2013	18.08	18.16	17.91	18.08	1,358,219	+0.03(+0.17%)
May 09, 2013	18.14	18.22	17.88	18.05	1,853,952	-0.13(-0.73%)
May 08, 2013	17.47	18.18	17.45	18.18	4,370,592	+0.81(+4.64%)
May 07, 2013	17.47	17.56	17.29	17.38	1,180,901	-0.02(-0.14%)
May 06, 2013	17.39	17.67	17.30	17.40	1,580,721	+0.06(+0.32%)
May 03, 2013	17.00	17.36	16.90	17.34	1,373,215	+0.45(+2.66%)
May 02, 2013	17.18	17.38	16.84	16.90	1,749,634	-0.21(-1.21%)
May 01, 2013	17.68	17.68	17.10	17.10	2,327,879	-0.50(-2.82%)
Apr 30, 2013	17.63	17.66	17.43	17.60	1,154,723	-0.04(-0.23%)
Apr 29, 2013	17.51	17.70	17.49	17.64	1,035,428	+0.21(+1.19%)
Apr 26, 2013	17.54	17.53	17.28	17.43	1,383,361	-0.10(-0.57%)
Apr 25, 2013	17.76	17.89	17.53	17.53	1,144,671	-0.17(-0.97%)
Apr 24, 2013	17.83	17.91	17.70	17.70	1,231,848	-0.10(-0.56%)
Apr 23, 2013	17.72	17.86	17.67	17.80	1,431,980	+0.11(+0.63%)
Apr 22, 2013	17.65	17.72	17.57	17.69	1,087,261	+0.12(+0.71%)
Apr 19, 2013	17.54	17.69	17.52	17.57	1,089,554	+0.05(+0.27%)
Apr 18, 2013	17.48	17.59	17.32	17.52	968,272	+0.14(+0.78%)
Apr 17, 2013	17.54	17.62	17.26	17.39	1,246,066	-0.20(-1.14%)
Apr 16, 2013	17.41	17.63	17.41	17.59	1,494,393	+0.31(+1.78%)
Apr 15, 2013	17.50	17.58	17.19	17.28	1,473,754	-0.28(-1.58%)
Apr 12, 2013	17.57	17.66	17.49	17.56	1,317,587	-0.08(-0.44%)
Apr 11, 2013	17.73	17.76	17.57	17.63	1,317,755	-0.09(-0.50%)
Apr 10, 2013	17.78	17.82	17.51	17.72	1,457,079	+0.01(+0.07%)
Apr 09, 2013	17.73	17.83	17.69	17.71	1,973,571	-0.01(-0.07%)
Apr 08, 2013	17.49	17.80	17.43	17.72	1,626,720	+0.27(+1.56%)
Apr 05, 2013	17.42	17.61	17.19	17.45	1,765,758	-0.06(-0.34%)
Apr 04, 2013	17.49	17.61	17.45	17.51	966,090	+0.00(+0.00%)
Apr 03, 2013	17.86	17.89	17.49	17.51	1,165,342	-0.35(-1.95%)
Apr 02, 2013	17.77	17.96	17.73	17.86	1,029,906	+0.08(+0.43%)
Apr 01, 2013	17.73	17.78	17.60	17.78	1,145,940	-0.02(-0.10%)
Mar 28, 2013	17.68	17.86	17.63	17.80	1,173,816	+0.12(+0.67%)
Mar 27, 2013	17.57	17.72	17.50	17.68	1,450,336	+0.07(+0.40%)
Mar 26, 2013	17.40	17.63	17.36	17.61	1,555,742	+0.22(+1.29%)
Mar 25, 2013	17.24	17.46	17.24	17.39	1,212,014	+0.13(+0.75%)
Mar 22, 2013	17.13	17.41	17.11	17.26	1,485,618	+0.12(+0.69%)
Mar 21, 2013	17.33	17.33	17.11	17.14	1,788,620	-0.14(-0.82%)
Mar 20, 2013	17.05	17.33	17.00	17.28	1,170,069	+0.31(+1.81%)
Mar 19, 2013	16.97	17.02	16.84	16.97	1,230,737	-0.01(-0.03%)
Mar 18, 2013	16.82	17.03	16.76	16.98	961,895	+0.04(+0.21%)
Mar 15, 2013	17.00	17.13	16.90	16.94	2,828,735	-0.06(-0.35%)
Mar 14, 2013	16.83	17.00	16.74	17.00	1,212,242	+0.17(+0.98%)
Mar 13, 2013	16.84	16.94	16.73	16.84	1,190,267	-0.02(-0.11%)
Mar 12, 2013	16.98	17.11	16.82	16.85	1,849,238	-0.11(-0.66%)
Mar 11, 2013	16.97	17.10	16.86	16.97	1,296,384	-0.03(-0.17%)
Mar 08, 2013	16.78	17.00	16.73	17.00	1,668,245	+0.32(+1.91%)
Mar 07, 2013	16.36	16.75	16.25	16.68	1,482,251	+0.31(+1.91%)
Mar 06, 2013	16.43	16.46	16.20	16.36	1,794,423	-0.06(-0.36%)
Mar 05, 2013	16.46	16.47	16.31	16.42	1,571,997	-0.01(-0.07%)
Mar 04, 2013	16.29	16.46	16.23	16.43	1,407,336	+0.12(+0.72%)
Mar 01, 2013	16.36	16.37	16.22	16.32	2,868,273	-0.05(-0.29%)
Feb 28, 2013	16.41	16.47	16.31	16.36	1,248,447	+0.02(+0.15%)
Feb 27, 2013	16.37	16.40	16.27	16.34	2,045,075	-0.02(-0.11%)
Feb 26, 2013	16.00	16.38	15.95	16.36	5,223,506	+0.18(+1.13%)
Feb 25, 2013	16.51	16.59	16.17	16.17	1,430,019	-0.27(-1.65%)
Feb 22, 2013	16.55	16.58	16.40	16.45	1,210,430	-0.03(-0.18%)
Feb 21, 2013	16.52	16.59	16.33	16.48	1,330,812	-0.12(-0.71%)
Feb 20, 2013	16.61	16.82	16.58	16.59	2,416,800	-0.02(-0.11%)
Feb 19, 2013	16.30	16.64	16.30	16.61	2,791,650	+0.30(+1.85%)
Feb 15, 2013	16.83	16.98	16.24	16.31	3,322,124	-0.64(-3.80%)
Feb 14, 2013	17.63	17.66	16.93	16.95	3,179,855	-0.45(-2.58%)
Feb 13, 2013	17.48	17.55	17.29	17.40	1,669,986	-0.02(-0.10%)
Feb 12, 2013	17.50	17.57	17.36	17.42	1,877,202	-0.05(-0.27%)
Feb 11, 2013	17.50	17.56	17.41	17.47	1,514,608	+0.04(+0.24%)
Feb 08, 2013	17.36	17.45	17.28	17.43	1,245,829	+0.11(+0.61%)
Feb 07, 2013	17.31	17.36	17.27	17.32	1,183,819	-0.01(-0.03%)
Feb 06, 2013	17.37	17.39	17.22	17.33	1,092,500	-0.05(-0.26%)
Feb 04, 2013	17.34	17.45	17.29	17.37	2,507,405	+0.01(+0.03%)
Feb 01, 2013	17.50	17.50	17.30	17.37	1,727,031	-0.02(-0.10%)
Jan 31, 2013	17.31	17.44	17.29	17.38	2,393,424	+0.06(+0.37%)
Jan 30, 2013	17.45	17.51	17.29	17.32	1,326,864	-0.05(-0.27%)
Jan 29, 2013	17.42	17.44	17.34	17.37	1,644,518	-0.02(-0.13%)
Jan 28, 2013	17.34	17.45	17.28	17.39	1,919,929	-0.07(-0.40%)
Jan 25, 2013	17.53	17.65	17.37	17.46	1,595,405	+0.00(+0.00%)
Jan 24, 2013	17.57	17.73	17.39	17.46	1,345,183	-0.11(-0.63%)
Jan 23, 2013	17.73	17.79	17.55	17.57	1,324,346	-0.16(-0.88%)
Jan 22, 2013	17.44	17.75	17.42	17.73	1,591,805	+0.30(+1.73%)
Jan 18, 2013	17.44	17.53	17.38	17.42	1,664,288	-0.03(-0.17%)
Jan 17, 2013	17.46	17.52	17.31	17.45	1,641,565	+0.06(+0.37%)
Jan 16, 2013	17.39	17.45	17.30	17.39	1,074,135	-0.01(-0.03%)
Jan 15, 2013	17.41	17.52	17.26	17.39	1,551,438	+0.05(+0.27%)
Jan 14, 2013	17.37	17.43	17.26	17.35	1,601,349	+0.02(+0.10%)
Jan 11, 2013	17.39	17.45	17.18	17.33	1,763,478	-0.03(-0.20%)
Jan 10, 2013	17.16	17.37	17.14	17.37	1,853,537	+0.27(+1.56%)
Jan 09, 2013	17.08	17.10	16.98	17.10	1,534,758	+0.09(+0.51%)
Jan 08, 2013	17.08	17.16	16.92	17.01	1,461,036	-0.01(-0.03%)
Jan 07, 2013	16.91	17.11	16.85	17.02	1,411,956	+0.14(+0.86%)
Jan 04, 2013	16.81	17.10	16.81	16.87	1,271,763	-0.08(-0.44%)
Jan 03, 2013	16.72	17.01	16.62	16.95	1,076,258	+0.18(+1.07%)
Jan 02, 2013	16.66	16.77	16.18	16.77	2,155,760	+0.59(+3.66%)
Dec 31, 2012	16.09	16.19	16.00	16.18	1,878,042	+0.06(+0.40%)
Dec 28, 2012	16.06	16.34	15.98	16.11	955,518	+0.02(+0.11%)
Dec 27, 2012	16.15	16.37	16.06	16.10	832,707	-0.09(-0.57%)
Dec 26, 2012	16.37	16.41	16.18	16.19	740,360	-0.20(-1.24%)
Dec 24, 2012	16.14	16.44	16.13	16.39	677,106	+0.01(+0.04%)
Dec 21, 2012	16.23	16.51	16.18	16.39	2,444,825	+0.01(+0.07%)
Dec 20, 2012	16.18	16.38	16.10	16.37	1,674,613	+0.23(+1.40%)
Dec 19, 2012	16.04	16.19	16.01	16.15	1,753,670	+0.13(+0.80%)
Dec 18, 2012	15.70	16.22	15.69	16.02	2,180,980	+0.28(+1.77%)
Dec 17, 2012	15.71	15.89	15.60	15.74	1,756,949	-0.01(-0.07%)
Dec 14, 2012	15.79	15.96	15.60	15.75	1,646,242	-0.01(-0.07%)
Dec 13, 2012	15.80	15.87	15.59	15.77	1,932,438	-0.07(-0.44%)
Dec 12, 2012	16.04	16.06	15.80	15.84	2,106,253	-0.21(-1.30%)
Dec 11, 2012	16.19	16.21	16.00	16.04	1,577,851	-0.14(-0.90%)
Dec 10, 2012	16.08	16.31	16.08	16.19	1,171,963	+0.08(+0.50%)
Dec 07, 2012	16.17	16.28	16.00	16.11	958,950	+0.03(+0.22%)
Dec 06, 2012	16.24	16.35	16.07	16.07	1,095,901	-0.16(-1.00%)
Dec 05, 2012	16.30	16.48	16.18	16.24	1,091,410	-0.09(-0.53%)
Dec 04, 2012	16.63	16.65	16.31	16.32	1,015,669	-0.50(-3.00%)
Nov 30, 2012	16.75	16.92	16.66	16.83	911,898	+0.12(+0.73%)
Nov 29, 2012	16.73	16.78	16.64	16.70	975,412	+0.01(+0.07%)
Nov 28, 2012	16.64	16.70	16.46	16.69	1,434,716	+0.16(+0.98%)
Nov 27, 2012	16.58	16.64	16.39	16.53	940,193	+0.01(+0.04%)
Nov 26, 2012	16.62	16.73	16.50	16.52	1,124,847	-0.12(-0.73%)
Nov 23, 2012	16.41	16.65	16.41	16.65	420,138	+0.28(+1.70%)
Nov 21, 2012	16.34	16.53	16.27	16.37	1,074,354	+0.03(+0.18%)
Nov 20, 2012	16.52	16.68	16.24	16.34	1,452,264	-0.19(-1.16%)
Nov 19, 2012	16.52	16.77	16.47	16.53	1,640,755	+0.15(+0.92%)
Nov 16, 2012	16.03	16.38	15.92	16.38	1,563,893	+0.38(+2.36%)
Nov 15, 2012	16.29	16.48	15.89	16.00	1,841,840	-0.36(-2.20%)
Nov 14, 2012	16.91	17.13	16.33	16.36	1,888,266	-0.37(-2.18%)
Nov 13, 2012	16.33	16.79	16.24	16.73	1,519,975	+0.32(+1.94%)
Nov 12, 2012	16.73	16.91	16.40	16.41	1,270,614	-0.32(-1.91%)
Nov 09, 2012	16.67	16.95	16.54	16.73	1,027,402	-0.12(-0.69%)
Nov 08, 2012	17.02	17.02	16.76	16.84	1,063,943	-0.03(-0.21%)
Nov 07, 2012	17.05	17.13	16.72	16.88	1,458,415	-0.27(-1.56%)
Nov 06, 2012	17.11	17.16	17.06	17.15	946,321	+0.13(+0.75%)
Nov 05, 2012	17.23	17.35	16.93	17.02	1,801,935	-0.20(-1.17%)
Nov 02, 2012	17.37	17.40	17.18	17.22	910,100	-0.09(-0.53%)
Nov 01, 2012	17.22	17.35	17.00	17.31	983,010	+0.23(+1.33%)
Oct 31, 2012	17.07	17.27	16.92	17.08	1,396,715	+0.06(+0.33%)
Oct 26, 2012	17.07	17.03	17.03	17.03	617,138	-0.01(-0.03%)
Oct 25, 2012	17.24	17.24	16.93	17.03	1,139,405	-0.05(-0.30%)
Oct 24, 2012	17.26	17.27	17.05	17.08	809,192	-0.09(-0.50%)
Oct 23, 2012	17.08	17.20	16.94	17.17	913,869	+0.10(+0.60%)
Oct 19, 2012	17.17	17.23	17.01	17.07	952,823	-0.13(-0.73%)
Oct 18, 2012	17.34	17.36	17.16	17.19	561,822	-0.12(-0.69%)
Oct 17, 2012	17.04	17.32	17.04	17.31	824,410	+0.19(+1.13%)
Oct 16, 2012	17.05	17.21	16.96	17.12	838,384	+0.07(+0.43%)
Oct 15, 2012	16.93	17.06	16.89	17.04	710,706	+0.09(+0.50%)
Oct 12, 2012	16.99	17.02	16.89	16.96	894,390	-0.04(-0.23%)
Oct 11, 2012	17.32	17.32	16.97	17.00	1,504,154	-0.22(-1.26%)
Oct 10, 2012	17.29	17.40	17.14	17.21	1,238,931	-0.11(-0.66%)
Oct 09, 2012	17.40	17.45	17.24	17.33	1,245,195	-0.02(-0.13%)
Oct 08, 2012	17.35	17.42	17.25	17.35	1,145,656	+0.00(+0.00%)
Oct 05, 2012	17.23	17.42	17.23	17.35	1,632,111	+0.12(+0.69%)
Oct 04, 2012	17.17	17.26	17.10	17.23	1,494,474	+0.07(+0.43%)
Oct 03, 2012	17.08	17.20	16.95	17.16	1,553,532	+0.09(+0.53%)
Oct 02, 2012	16.92	17.08	16.82	17.07	1,941,480	+0.14(+0.84%)
Oct 01, 2012	16.76	17.00	16.76	16.92	1,733,823	+0.16(+0.95%)
Sep 28, 2012	16.63	16.77	16.56	16.76	1,092,286	+0.07(+0.41%)
Sep 27, 2012	16.50	16.75	16.47	16.69	1,593,327	+0.27(+1.66%)
Sep 26, 2012	16.51	16.54	16.39	16.42	1,117,338	-0.13(-0.79%)
Sep 25, 2012	16.69	16.71	16.52	16.55	1,464,562	-0.11(-0.68%)
Sep 24, 2012	16.66	16.70	16.57	16.67	1,302,880	-0.11(-0.65%)
Sep 21, 2012	16.42	16.78	16.40	16.77	4,652,683	+0.37(+2.26%)
Sep 20, 2012	16.34	16.42	16.29	16.40	1,670,107	+0.01(+0.03%)
Sep 19, 2012	16.40	16.48	16.34	16.40	2,558,776	-0.01(-0.03%)
Sep 18, 2012	16.38	16.42	16.34	16.40	1,782,599	+0.01(+0.03%)
Sep 17, 2012	16.40	16.42	16.30	16.40	1,626,377	-0.01(-0.07%)
Sep 14, 2012	16.31	16.41	16.28	16.41	2,225,019	+0.10(+0.59%)
Sep 13, 2012	16.25	16.33	16.18	16.31	1,469,290	+0.01(+0.03%)
Sep 12, 2012	16.14	16.31	16.11	16.31	2,289,792	+0.11(+0.70%)
Sep 11, 2012	16.24	16.27	16.16	16.19	2,817,390	-0.08(-0.49%)
Sep 10, 2012	16.23	16.30	16.23	16.27	2,481,436	-0.06(-0.35%)
Sep 07, 2012	16.30	16.33	16.23	16.33	3,766,308	+0.02(+0.14%)
Sep 06, 2012	16.17	16.31	16.09	16.31	24,659,866	-0.61(-3.60%)
Sep 05, 2012	16.85	17.03	16.80	16.92	1,211,542	+0.05(+0.30%)
Sep 04, 2012	16.74	16.90	16.63	16.87	801,284	+0.09(+0.54%)
Aug 31, 2012	16.69	16.77	16.60	16.77	532,590	+0.10(+0.58%)
Aug 30, 2012	16.67	16.72	16.54	16.68	444,225	+0.02(+0.10%)
Aug 29, 2012	16.66	16.78	16.66	16.66	663,367	+0.11(+0.69%)
Aug 27, 2012	16.63	16.64	16.53	16.55	755,380	-0.09(-0.51%)
Aug 24, 2012	16.69	16.77	16.59	16.63	684,784	-0.15(-0.88%)
Aug 23, 2012	16.91	16.91	16.66	16.78	528,117	-0.05(-0.30%)
Aug 22, 2012	16.86	16.89	16.74	16.83	716,820	-0.02(-0.14%)
Aug 21, 2012	17.08	17.08	16.85	16.85	770,506	-0.21(-1.20%)
Aug 20, 2012	17.03	17.06	16.89	17.06	985,071	+0.03(+0.20%)
Aug 17, 2012	17.08	17.08	16.91	17.03	715,051	-0.02(-0.10%)
Aug 16, 2012	17.05	17.08	17.00	17.04	1,198,957	+0.05(+0.30%)
Aug 15, 2012	16.85	17.02	16.74	16.99	1,256,056	+0.13(+0.78%)
Aug 14, 2012	16.78	16.89	16.66	16.86	1,089,212	+0.28(+1.72%)
Aug 13, 2012	16.62	16.68	16.52	16.58	718,060	-0.04(-0.24%)
Aug 10, 2012	16.53	16.67	16.50	16.62	588,613	+0.14(+0.86%)
Aug 09, 2012	16.57	16.65	16.46	16.47	693,369	-0.09(-0.52%)
Aug 08, 2012	16.63	16.66	16.46	16.56	666,254	-0.07(-0.44%)
Aug 07, 2012	16.50	16.64	16.27	16.63	1,564,226	+0.18(+1.11%)
Aug 06, 2012	16.40	16.49	16.17	16.45	1,027,762	+0.03(+0.21%)
Aug 03, 2012	16.74	16.81	16.28	16.42	1,885,665	-0.20(-1.22%)
Aug 02, 2012	16.60	16.69	16.43	16.62	1,253,318	-0.06(-0.34%)

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