Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	28.83	28.87	28.65	28.65	60,075	-0.20(-0.69%)
Jul 30, 2012	28.74	29.00	28.74	28.85	71,274	-0.05(-0.17%)
Jul 27, 2012	28.48	28.96	28.40	28.90	31,373	+0.61(+2.16%)
Jul 26, 2012	28.12	28.34	28.06	28.29	35,379	+0.60(+2.17%)
Jul 25, 2012	27.83	27.85	27.58	27.69	27,467	-0.02(-0.07%)
Jul 24, 2012	28.04	28.04	27.52	27.71	70,283	-0.27(-0.96%)
Jul 23, 2012	27.87	28.04	27.70	27.98	54,882	-0.31(-1.10%)
Jul 20, 2012	28.43	28.43	28.24	28.29	70,145	-0.30(-1.05%)
Jul 19, 2012	28.61	28.67	28.49	28.59	40,662	+0.08(+0.28%)
Jul 18, 2012	28.20	28.62	28.20	28.51	51,773	+0.22(+0.78%)
Jul 17, 2012	28.19	28.31	27.93	28.29	161,341	+0.22(+0.78%)
Jul 16, 2012	28.08	28.11	27.95	28.07	18,790	-0.09(-0.32%)
Jul 14, 2012	27.78	28.18	27.78	28.16	55,782	+0.00(+0.00%)
Jul 13, 2012	27.78	28.18	27.78	28.16	55,782	+0.42(+1.51%)
Jul 12, 2012	27.71	27.84	27.48	27.74	35,891	-0.16(-0.57%)
Jul 11, 2012	27.91	28.01	27.74	27.90	87,756	+0.03(+0.11%)
Jul 10, 2012	28.30	28.39	27.77	27.87	60,033	-0.34(-1.21%)
Jul 09, 2012	28.34	28.34	28.06	28.21	28,399	-0.15(-0.53%)
Jul 06, 2012	28.40	28.40	28.21	28.36	49,044	-0.31(-1.08%)
Jul 05, 2012	28.68	28.81	28.54	28.67	220,111	-0.10(-0.35%)
Jul 03, 2012	28.56	28.80	28.53	28.77	41,066	+0.24(+0.84%)
Jul 02, 2012	28.62	28.69	28.33	28.53	162,793	+0.07(+0.26%)
Jun 30, 2012	28.26	28.46	28.16	28.46	35,683	-0.02(-0.08%)
Jun 29, 2012	28.26	28.48	28.16	28.48	37,817	+0.79(+2.85%)
Jun 28, 2012	27.57	27.71	27.34	27.69	296,806	-0.06(-0.22%)
Jun 27, 2012	27.59	27.78	27.56	27.75	42,102	+0.24(+0.87%)
Jun 26, 2012	27.40	27.56	27.26	27.51	79,087	+0.18(+0.66%)
Jun 25, 2012	27.56	27.56	27.22	27.33	50,090	-0.50(-1.80%)
Jun 22, 2012	27.80	27.92	27.68	27.83	29,421	+0.18(+0.65%)
Jun 21, 2012	28.43	28.43	27.63	27.65	34,516	-0.92(-3.22%)
Jun 20, 2012	28.66	28.67	28.38	28.57	50,045	-0.07(-0.24%)
Jun 19, 2012	28.39	28.73	28.39	28.64	152,591	+0.38(+1.34%)
Jun 18, 2012	28.07	28.31	28.02	28.26	27,732	+0.08(+0.28%)
Jun 15, 2012	28.00	28.21	27.97	28.18	32,361	+0.36(+1.29%)
Jun 14, 2012	27.62	27.90	27.57	27.82	88,511	+0.23(+0.83%)
Jun 13, 2012	27.83	27.90	27.51	27.59	59,451	-0.31(-1.11%)
Jun 12, 2012	27.63	27.90	27.50	27.90	36,897	+0.36(+1.30%)
Jun 11, 2012	28.27	28.27	27.54	27.54	36,419	-0.44(-1.57%)
Jun 08, 2012	27.70	27.98	27.57	27.98	56,293	+0.23(+0.83%)
Jun 07, 2012	28.12	28.19	27.73	27.75	219,130	-0.06(-0.22%)
Jun 06, 2012	27.37	27.81	27.37	27.81	108,815	+0.66(+2.43%)
Jun 05, 2012	26.81	27.20	26.81	27.15	112,149	+0.29(+1.08%)
Jun 04, 2012	26.94	27.01	26.62	26.86	178,986	-0.03(-0.11%)
Jun 02, 2012	27.22	27.29	26.87	26.89	420,884	+0.00(+0.00%)
Jun 01, 2012	27.22	27.29	26.87	26.89	420,884	-0.83(-2.99%)
May 31, 2012	27.84	27.92	27.44	27.72	92,100	-0.16(-0.57%)
May 30, 2012	28.14	28.14	27.83	27.88	58,709	-0.46(-1.62%)
May 29, 2012	28.18	28.39	28.15	28.34	113,425	+0.36(+1.29%)
May 25, 2012	27.92	28.07	27.90	27.98	95,285	+0.08(+0.29%)
May 24, 2012	27.97	28.02	27.68	27.90	187,903	-0.02(-0.07%)
May 23, 2012	27.59	27.93	27.36	27.92	148,920	+0.12(+0.43%)
May 22, 2012	27.86	28.08	27.67	27.80	104,449	+0.03(+0.11%)
May 21, 2012	27.28	27.81	27.25	27.77	228,716	+0.57(+2.10%)
May 18, 2012	27.55	27.60	27.15	27.20	72,442	-0.26(-0.95%)
May 17, 2012	28.04	28.04	27.46	27.46	120,690	-0.57(-2.03%)
May 16, 2012	28.33	28.45	28.00	28.03	47,056	-0.18(-0.64%)
May 15, 2012	28.46	28.54	28.16	28.21	312,896	-0.24(-0.84%)
May 14, 2012	28.51	28.67	28.39	28.45	87,405	-0.37(-1.28%)
May 11, 2012	28.70	29.06	28.70	28.82	129,724	-0.05(-0.17%)
May 10, 2012	29.10	29.10	28.84	28.87	162,019	-0.07(-0.24%)
May 09, 2012	28.67	29.02	28.48	28.94	168,549	-0.07(-0.24%)
May 08, 2012	28.97	29.02	28.56	29.01	137,375	-0.16(-0.55%)
May 07, 2012	29.13	29.26	29.05	29.17	93,243	-0.06(-0.21%)
May 04, 2012	29.55	29.55	29.16	29.23	158,623	-0.45(-1.52%)
May 03, 2012	30.13	30.13	29.64	29.68	41,004	-0.37(-1.23%)
May 02, 2012	29.99	30.09	29.85	30.05	49,826	-0.08(-0.27%)

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