Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	26.72	26.73	26.52	26.55	263,563	-0.14(-0.53%)
Jul 30, 2012	26.61	26.79	26.45	26.70	282,614	+0.10(+0.39%)
Jul 27, 2012	26.34	26.68	26.22	26.59	238,328	+0.40(+1.54%)
Jul 26, 2012	26.20	26.38	26.05	26.19	264,622	+0.28(+1.09%)
Jul 25, 2012	26.17	26.21	25.88	25.91	171,261	-0.13(-0.49%)
Jul 24, 2012	26.42	26.45	26.00	26.04	311,762	-0.33(-1.26%)
Jul 23, 2012	26.66	26.86	26.37	26.37	319,430	-0.53(-1.98%)
Jul 20, 2012	26.84	27.03	26.84	26.90	305,152	-0.08(-0.28%)
Jul 19, 2012	27.14	27.14	26.86	26.98	188,365	-0.17(-0.61%)
Jul 18, 2012	27.16	27.16	27.00	27.14	218,930	+0.00(+0.00%)
Jul 17, 2012	27.18	27.23	26.89	27.14	128,671	+0.12(+0.45%)
Jul 16, 2012	27.09	27.10	26.88	27.02	188,850	-0.13(-0.50%)
Jul 13, 2012	26.96	27.21	26.89	27.16	162,283	+0.31(+1.15%)
Jul 12, 2012	26.93	26.99	26.65	26.85	284,110	-0.12(-0.43%)
Jul 11, 2012	26.84	26.96	26.76	26.96	192,913	+0.22(+0.84%)
Jul 10, 2012	26.89	26.89	26.67	26.74	166,527	+0.04(+0.14%)
Jul 09, 2012	26.75	26.77	26.55	26.70	220,893	-0.03(-0.10%)
Jul 06, 2012	26.73	26.83	26.70	26.73	155,733	-0.16(-0.60%)
Jul 05, 2012	27.18	27.26	26.83	26.89	187,515	-0.25(-0.92%)
Jul 03, 2012	27.12	27.22	26.98	27.14	146,147	+0.03(+0.09%)
Jul 02, 2012	26.91	27.12	26.78	27.11	328,812	+0.34(+1.27%)
Jun 29, 2012	26.83	26.89	26.65	26.77	393,100	+0.34(+1.28%)
Jun 28, 2012	26.17	26.43	26.10	26.43	214,688	+0.14(+0.54%)
Jun 27, 2012	26.16	26.30	26.09	26.29	231,465	+0.29(+1.11%)
Jun 26, 2012	26.19	26.19	25.92	26.00	218,059	-0.08(-0.32%)
Jun 25, 2012	25.90	26.15	25.88	26.09	233,817	-0.02(-0.07%)
Jun 22, 2012	26.09	26.21	26.00	26.11	1,063,582	+0.06(+0.22%)
Jun 21, 2012	26.50	26.61	26.02	26.05	278,550	-0.37(-1.38%)
Jun 20, 2012	26.80	26.83	26.39	26.41	243,160	-0.36(-1.34%)
Jun 19, 2012	26.70	26.88	26.48	26.77	286,566	+0.22(+0.82%)
Jun 18, 2012	26.51	26.67	26.48	26.55	212,014	+0.02(+0.07%)
Jun 15, 2012	26.34	26.66	26.31	26.54	401,940	+0.19(+0.73%)
Jun 14, 2012	26.17	26.34	26.11	26.34	316,676	+0.28(+1.06%)
Jun 13, 2012	26.00	26.20	25.82	26.07	365,548	+0.10(+0.39%)
Jun 12, 2012	26.06	26.06	25.75	25.97	301,289	+0.04(+0.15%)
Jun 11, 2012	26.08	26.16	25.91	25.93	402,263	-0.01(-0.05%)
Jun 08, 2012	25.81	25.98	25.73	25.94	259,187	+0.08(+0.32%)
Jun 07, 2012	26.04	26.06	25.85	25.86	288,903	+0.10(+0.37%)
Jun 06, 2012	25.46	25.79	25.36	25.76	383,475	+0.44(+1.75%)
Jun 05, 2012	25.06	25.32	24.99	25.32	268,709	+0.22(+0.87%)
Jun 04, 2012	25.14	25.14	24.96	25.10	243,371	+0.05(+0.20%)
Jun 01, 2012	24.73	25.13	24.73	25.05	277,996	+0.04(+0.15%)
May 31, 2012	25.04	25.20	24.91	25.01	292,866	+0.05(+0.21%)
May 30, 2012	24.97	25.18	24.92	24.96	225,967	-0.15(-0.59%)
May 29, 2012	25.04	25.12	24.85	25.11	242,408	+0.26(+1.03%)
May 25, 2012	24.80	24.88	24.79	24.85	162,252	+0.06(+0.26%)
May 24, 2012	24.63	24.79	24.51	24.79	258,623	+0.26(+1.04%)
May 23, 2012	24.66	24.77	24.36	24.53	307,650	-0.27(-1.08%)
May 22, 2012	24.84	24.85	24.70	24.80	254,993	+0.03(+0.13%)
May 21, 2012	24.75	24.79	24.56	24.77	271,137	+0.08(+0.34%)
May 18, 2012	24.94	25.06	24.62	24.68	302,627	-0.28(-1.10%)
May 17, 2012	25.34	25.37	24.90	24.96	247,199	-0.32(-1.27%)
May 16, 2012	25.29	25.40	25.22	25.28	148,042	+0.06(+0.25%)
May 15, 2012	25.36	25.41	25.09	25.22	148,626	-0.13(-0.53%)
May 14, 2012	25.33	25.56	25.20	25.35	240,572	-0.13(-0.53%)
May 11, 2012	25.47	25.66	25.41	25.49	284,902	-0.03(-0.10%)
May 10, 2012	25.45	25.59	25.28	25.51	322,814	+0.23(+0.93%)
May 09, 2012	25.21	25.38	25.11	25.28	212,089	-0.08(-0.32%)
May 08, 2012	25.20	25.37	25.12	25.36	364,496	+0.11(+0.45%)
May 07, 2012	25.31	25.38	25.21	25.24	333,702	-0.07(-0.27%)
May 04, 2012	25.51	25.57	25.30	25.31	490,036	-0.30(-1.16%)
May 03, 2012	25.69	25.77	25.49	25.61	412,217	-0.14(-0.54%)
May 02, 2012	25.93	25.99	25.59	25.75	273,492	-0.30(-1.17%)

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