Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	33.82	33.95	33.75	33.82	50,296	+0.01(+0.04%)
Jul 30, 2012	33.70	33.90	33.62	33.80	96,984	+0.14(+0.42%)
Jul 27, 2012	33.51	33.85	33.51	33.66	43,098	+0.34(+1.01%)
Jul 26, 2012	34.00	34.00	33.17	33.33	39,429	-0.03(-0.08%)
Jul 25, 2012	33.75	33.75	33.10	33.35	162,926	+0.07(+0.20%)
Jul 24, 2012	33.43	33.45	33.09	33.29	96,789	-0.10(-0.30%)
Jul 23, 2012	33.10	33.45	33.02	33.39	147,284	-0.03(-0.10%)
Jul 20, 2012	33.34	33.49	33.24	33.42	37,573	-0.06(-0.19%)
Jul 19, 2012	34.00	34.00	33.24	33.48	116,414	-0.29(-0.87%)
Jul 18, 2012	33.90	33.90	33.66	33.78	58,015	-0.11(-0.32%)
Jul 17, 2012	33.76	34.00	33.43	33.88	118,148	+0.33(+0.98%)
Jul 16, 2012	33.49	33.59	33.34	33.56	69,772	+0.13(+0.38%)
Jul 13, 2012	33.03	33.46	32.99	33.43	37,179	+0.48(+1.47%)
Jul 12, 2012	32.37	33.07	32.37	32.94	51,021	+0.36(+1.09%)
Jul 11, 2012	32.55	32.59	32.32	32.59	65,060	+0.09(+0.27%)
Jul 10, 2012	32.99	32.99	32.34	32.50	25,312	-0.38(-1.14%)
Jul 09, 2012	32.90	32.92	32.65	32.88	23,902	+0.13(+0.41%)
Jul 06, 2012	32.38	32.78	32.26	32.74	38,701	+0.13(+0.41%)
Jul 05, 2012	32.96	32.96	32.50	32.61	15,643	-0.18(-0.55%)
Jul 03, 2012	32.72	32.86	32.65	32.79	26,853	+0.14(+0.43%)
Jul 02, 2012	32.46	32.65	32.28	32.65	30,332	+0.33(+1.02%)
Jun 29, 2012	32.10	32.32	31.98	32.32	59,881	+0.71(+2.25%)
Jun 28, 2012	31.14	31.61	30.97	31.61	124,924	+0.38(+1.23%)
Jun 27, 2012	31.53	31.53	31.11	31.22	30,579	+0.04(+0.13%)
Jun 26, 2012	31.17	31.29	31.02	31.18	23,354	+0.05(+0.15%)
Jun 25, 2012	31.04	31.14	30.73	31.14	19,876	+0.03(+0.11%)
Jun 22, 2012	31.36	31.36	30.93	31.10	42,243	-0.08(-0.26%)
Jun 21, 2012	31.69	31.69	31.14	31.18	72,345	-0.46(-1.44%)
Jun 20, 2012	32.00	32.00	31.51	31.64	37,877	-0.05(-0.15%)
Jun 19, 2012	31.86	31.93	31.57	31.69	57,869	-0.10(-0.31%)
Jun 18, 2012	31.43	31.84	31.43	31.79	34,819	+0.21(+0.68%)
Jun 15, 2012	31.50	31.59	31.36	31.57	30,727	+0.23(+0.72%)
Jun 14, 2012	30.88	31.43	30.88	31.35	31,956	+0.51(+1.64%)
Jun 13, 2012	30.81	31.16	30.76	30.84	37,491	-0.09(-0.30%)
Jun 12, 2012	30.79	30.93	30.55	30.93	39,802	+0.25(+0.80%)
Jun 11, 2012	31.51	31.51	30.69	30.69	12,202	-0.60(-1.93%)
Jun 08, 2012	30.87	31.29	30.86	31.29	18,926	+0.42(+1.35%)
Jun 07, 2012	31.43	31.43	30.83	30.87	19,429	-0.17(-0.56%)
Jun 06, 2012	30.66	31.06	30.57	31.05	8,099	+0.55(+1.79%)
Jun 05, 2012	29.82	30.60	29.82	30.50	33,647	+0.54(+1.80%)
Jun 04, 2012	30.15	30.19	29.78	29.96	39,835	-0.21(-0.71%)
Jun 01, 2012	30.58	30.58	30.13	30.17	21,298	-0.65(-2.10%)
May 31, 2012	30.53	31.00	30.34	30.82	35,860	+0.31(+1.01%)
May 30, 2012	31.03	31.04	30.51	30.51	30,300	-0.68(-2.18%)
May 29, 2012	31.04	31.22	30.93	31.19	18,905	+0.37(+1.21%)
May 25, 2012	30.94	31.06	30.78	30.82	22,839	-0.09(-0.28%)
May 24, 2012	30.91	30.95	30.60	30.91	51,956	+0.14(+0.46%)
May 23, 2012	30.61	30.83	30.37	30.77	41,604	-0.02(-0.06%)
May 22, 2012	30.79	30.93	30.66	30.79	34,849	+0.10(+0.33%)
May 21, 2012	30.11	30.73	30.11	30.69	50,291	+0.56(+1.86%)
May 18, 2012	30.53	30.63	30.03	30.13	33,454	-0.25(-0.81%)
May 17, 2012	31.12	31.12	30.35	30.37	38,786	-0.68(-2.19%)
May 16, 2012	31.50	33.35	31.01	31.05	220,696	-0.28(-0.90%)
May 15, 2012	31.59	31.59	31.32	31.33	55,598	-0.19(-0.61%)
May 14, 2012	31.63	31.82	31.51	31.53	125,159	-0.35(-1.11%)
May 11, 2012	31.67	31.94	31.57	31.88	23,801	+0.02(+0.06%)
May 10, 2012	32.06	32.06	31.71	31.86	28,008	+0.01(+0.04%)
May 09, 2012	31.61	32.05	31.56	31.85	134,317	-0.04(-0.13%)
May 08, 2012	31.89	31.92	31.68	31.89	83,874	-0.05(-0.17%)
May 07, 2012	31.55	32.05	31.55	31.94	17,209	+0.29(+0.91%)
May 04, 2012	31.73	31.73	31.48	31.65	14,840	-0.17(-0.52%)
May 03, 2012	31.99	32.05	31.81	31.82	38,678	-0.13(-0.42%)
May 02, 2012	31.76	31.98	31.73	31.95	30,306	+0.00(+0.00%)

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