Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	25.20	25.31	25.03	25.06	848,850	-0.08(-0.31%)
Jul 30, 2012	24.70	25.25	24.70	25.14	991,112	+0.52(+2.13%)
Jul 27, 2012	24.37	24.79	24.27	24.61	927,979	+0.18(+0.74%)
Jul 26, 2012	24.32	24.60	24.32	24.43	785,326	+0.42(+1.74%)
Jul 25, 2012	23.90	24.07	23.70	24.01	611,489	+0.20(+0.86%)
Jul 24, 2012	23.96	24.07	23.76	23.81	615,934	-0.18(-0.76%)
Jul 23, 2012	23.91	24.90	23.60	23.99	684,953	-0.15(-0.64%)
Jul 20, 2012	24.07	24.37	24.07	24.15	954,637	-0.10(-0.43%)
Jul 19, 2012	24.21	24.35	24.06	24.25	702,288	+0.14(+0.57%)
Jul 18, 2012	23.80	24.13	23.77	24.11	647,967	+0.28(+1.16%)
Jul 17, 2012	23.62	23.93	23.44	23.84	764,946	+0.29(+1.24%)
Jul 16, 2012	23.42	23.68	23.33	23.54	535,288	+0.10(+0.45%)
Jul 13, 2012	23.19	23.56	23.17	23.44	508,108	+0.10(+0.43%)
Jul 12, 2012	23.23	23.40	23.07	23.34	606,774	+0.02(+0.07%)
Jul 11, 2012	23.24	23.42	23.08	23.32	731,715	+0.07(+0.28%)
Jul 10, 2012	23.40	23.61	23.13	23.26	819,296	-0.12(-0.50%)
Jul 09, 2012	23.37	23.45	23.17	23.37	470,455	-0.04(-0.16%)
Jul 06, 2012	23.25	23.49	23.21	23.41	670,361	-0.02(-0.09%)
Jul 05, 2012	23.36	23.54	23.31	23.43	415,108	-0.05(-0.21%)
Jul 03, 2012	23.38	23.72	23.36	23.48	603,450	+0.44(+1.91%)
Jul 02, 2012	23.18	23.21	22.98	23.04	471,496	-0.06(-0.26%)
Jun 29, 2012	23.18	23.40	22.92	23.10	661,645	+0.36(+1.58%)
Jun 28, 2012	22.53	22.77	22.34	22.75	634,514	+0.10(+0.44%)
Jun 27, 2012	22.33	22.72	22.29	22.65	448,351	+0.42(+1.91%)
Jun 26, 2012	22.37	22.40	22.11	22.22	565,601	-0.10(-0.44%)
Jun 25, 2012	22.47	22.51	22.27	22.32	838,598	-0.28(-1.26%)
Jun 22, 2012	22.59	22.77	22.49	22.60	478,889	+0.07(+0.29%)
Jun 21, 2012	22.86	22.95	22.51	22.54	897,045	-0.50(-2.16%)
Jun 20, 2012	22.96	23.16	22.80	23.04	1,045,059	+0.03(+0.14%)
Jun 19, 2012	22.71	23.22	22.70	23.00	947,582	+0.49(+2.18%)
Jun 18, 2012	22.45	22.64	22.33	22.51	649,955	-0.08(-0.36%)
Jun 15, 2012	22.63	22.78	22.53	22.59	650,364	-0.02(-0.07%)
Jun 14, 2012	22.50	22.65	22.27	22.61	590,106	+0.23(+1.02%)
Jun 13, 2012	22.35	22.58	22.21	22.38	1,058,014	-0.10(-0.44%)
Jun 12, 2012	22.42	22.50	22.25	22.48	775,885	+0.14(+0.64%)
Jun 11, 2012	22.60	22.67	22.29	22.34	810,345	-0.14(-0.63%)
Jun 08, 2012	22.74	22.74	22.41	22.48	660,571	-0.46(-2.02%)
Jun 07, 2012	22.98	23.02	22.86	22.94	796,602	+0.22(+0.98%)
Jun 06, 2012	22.35	22.73	22.33	22.72	929,744	+0.40(+1.78%)
Jun 05, 2012	22.13	22.40	22.09	22.32	623,139	+0.21(+0.94%)
Jun 04, 2012	22.09	22.23	21.75	22.11	1,207,118	+0.07(+0.30%)
Jun 01, 2012	22.16	22.24	22.00	22.05	856,686	-0.28(-1.25%)
May 31, 2012	22.34	22.50	22.02	22.33	1,000,534	+0.04(+0.17%)
May 30, 2012	22.40	22.46	22.18	22.29	850,280	-0.33(-1.47%)
May 29, 2012	22.40	22.71	22.33	22.62	848,843	+0.13(+0.58%)
May 25, 2012	22.46	22.56	22.34	22.49	669,444	+0.07(+0.29%)
May 24, 2012	22.41	22.66	22.21	22.42	824,151	+0.02(+0.07%)
May 23, 2012	22.59	22.60	22.20	22.41	991,637	-0.32(-1.39%)
May 22, 2012	22.62	22.88	22.61	22.72	736,793	-0.03(-0.14%)
May 21, 2012	22.47	22.77	22.45	22.76	383,227	+0.34(+1.53%)
May 18, 2012	22.67	22.75	22.36	22.41	736,241	-0.18(-0.80%)
May 17, 2012	23.01	23.05	22.57	22.59	1,307,928	-0.50(-2.17%)
May 16, 2012	23.06	23.24	22.94	23.10	1,267,101	+0.02(+0.07%)
May 15, 2012	23.13	23.20	22.98	23.08	883,498	-0.14(-0.61%)
May 14, 2012	23.42	23.42	23.11	23.22	594,745	-0.26(-1.12%)
May 11, 2012	23.34	23.76	23.32	23.48	739,432	+0.17(+0.73%)
May 10, 2012	23.48	23.49	23.18	23.31	1,065,710	-0.02(-0.09%)
May 09, 2012	23.35	23.53	23.18	23.34	921,125	-0.25(-1.04%)
May 08, 2012	23.55	23.65	23.35	23.58	777,418	-0.15(-0.62%)
May 07, 2012	23.51	23.73	23.48	23.73	659,074	+0.20(+0.86%)
May 04, 2012	23.61	23.67	23.34	23.53	1,004,762	-0.17(-0.71%)
May 03, 2012	24.00	24.06	23.67	23.70	1,066,089	-0.33(-1.39%)
May 02, 2012	23.89	24.05	23.76	24.03	775,332	-0.02(-0.09%)

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