Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	27.77	27.79	27.56	27.77	46,812	+0.05(+0.19%)
Jul 30, 2012	27.54	27.72	27.49	27.72	15,436	+0.21(+0.77%)
Jul 27, 2012	27.81	27.81	27.27	27.50	76,347	-0.53(-1.87%)
Jul 26, 2012	28.10	28.12	28.02	28.03	17,188	-0.18(-0.63%)
Jul 25, 2012	28.15	28.23	28.10	28.21	16,853	+0.04(+0.16%)
Jul 24, 2012	27.91	28.21	27.91	28.16	16,670	+0.19(+0.68%)
Jul 23, 2012	28.05	28.10	27.93	27.97	99,636	+0.14(+0.51%)
Jul 20, 2012	27.75	27.87	27.75	27.83	96,886	+0.29(+1.04%)
Jul 19, 2012	27.49	27.65	27.49	27.55	69,801	-0.09(-0.31%)
Jul 18, 2012	27.71	27.71	27.62	27.63	13,207	+0.06(+0.20%)
Jul 17, 2012	27.69	27.77	27.57	27.58	44,223	-0.19(-0.70%)
Jul 16, 2012	27.88	27.93	27.74	27.77	60,891	+0.10(+0.36%)
Jul 13, 2012	27.66	27.68	27.57	27.67	27,182	-0.06(-0.20%)
Jul 12, 2012	27.64	27.73	27.64	27.72	78,289	+0.19(+0.69%)
Jul 11, 2012	27.59	27.73	27.53	27.53	100,720	-0.03(-0.12%)
Jul 10, 2012	27.44	27.58	27.44	27.57	9,204	+0.07(+0.24%)
Jul 09, 2012	27.35	27.51	27.31	27.50	107,022	+0.22(+0.79%)
Jul 06, 2012	27.22	27.31	27.22	27.28	106,907	+0.24(+0.88%)
Jul 05, 2012	26.95	27.13	26.95	27.05	80,333	+0.06(+0.22%)
Jul 03, 2012	27.11	27.11	26.99	26.99	19,804	-0.18(-0.66%)
Jul 02, 2012	26.96	27.30	26.96	27.17	75,526	+0.29(+1.06%)
Jun 29, 2012	26.84	26.94	26.77	26.88	75,684	-0.33(-1.20%)
Jun 28, 2012	27.31	27.31	27.19	27.21	49,530	+0.09(+0.32%)
Jun 27, 2012	27.11	27.16	27.06	27.12	22,790	+0.05(+0.17%)
Jun 26, 2012	27.02	27.19	27.01	27.07	76,770	-0.11(-0.40%)
Jun 25, 2012	27.08	27.18	27.08	27.18	18,933	+0.34(+1.28%)
Jun 22, 2012	26.98	27.03	26.84	26.84	11,164	-0.34(-1.26%)
Jun 21, 2012	27.10	27.25	27.10	27.18	24,301	+0.18(+0.66%)
Jun 20, 2012	26.76	27.06	26.68	27.00	106,446	+0.08(+0.29%)
Jun 19, 2012	27.09	27.09	26.90	26.92	24,817	-0.27(-1.00%)
Jun 18, 2012	27.24	27.26	27.17	27.20	7,970	+0.08(+0.30%)
Jun 15, 2012	27.14	27.19	27.11	27.11	17,731	+0.19(+0.69%)
Jun 14, 2012	27.04	27.09	26.89	26.93	55,996	-0.13(-0.47%)
Jun 13, 2012	26.80	27.13	26.74	27.05	117,436	+0.30(+1.11%)
Jun 12, 2012	26.82	26.95	26.75	26.76	49,947	-0.31(-1.14%)
Jun 11, 2012	26.83	27.15	26.83	27.07	203,645	+0.20(+0.73%)
Jun 08, 2012	27.16	27.20	26.77	26.87	176,443	-0.05(-0.18%)
Jun 07, 2012	26.78	26.94	26.73	26.92	248,934	+0.04(+0.15%)
Jun 06, 2012	27.36	27.36	26.87	26.88	241,498	-0.47(-1.71%)
Jun 05, 2012	27.52	27.52	27.34	27.34	23,247	-0.29(-1.06%)
Jun 04, 2012	27.65	27.80	27.60	27.64	52,275	-0.24(-0.87%)
Jun 01, 2012	27.53	27.88	27.53	27.88	155,770	+0.66(+2.43%)
May 31, 2012	27.17	27.52	27.17	27.22	25,957	+0.19(+0.71%)
May 30, 2012	26.88	27.03	26.88	27.03	13,850	+0.62(+2.35%)
May 29, 2012	26.51	26.54	26.41	26.41	15,733	-0.10(-0.38%)
May 25, 2012	26.49	26.51	26.44	26.51	22,589	+0.09(+0.35%)
May 24, 2012	26.48	26.48	26.36	26.41	6,287	-0.12(-0.47%)
May 23, 2012	26.51	26.70	26.50	26.54	38,646	+0.23(+0.88%)
May 22, 2012	26.34	26.34	26.22	26.31	25,367	-0.29(-1.07%)
May 21, 2012	26.58	26.67	26.55	26.59	49,845	-0.07(-0.28%)
May 18, 2012	26.49	26.70	26.46	26.67	121,863	+0.05(+0.19%)
May 17, 2012	26.25	26.61	26.25	26.61	11,037	+0.40(+1.52%)
May 16, 2012	26.08	26.25	25.98	26.22	27,627	+0.07(+0.28%)
May 15, 2012	26.08	26.14	26.04	26.14	6,110	+0.05(+0.20%)
May 14, 2012	26.07	26.12	26.03	26.09	30,486	+0.33(+1.28%)
May 11, 2012	25.78	25.78	25.72	25.76	23,236	+0.19(+0.73%)
May 10, 2012	25.47	25.57	25.40	25.57	10,294	-0.04(-0.14%)
May 09, 2012	25.75	25.77	25.56	25.61	31,407	-0.00(-0.01%)
May 08, 2012	25.60	25.73	25.60	25.61	7,209	+0.11(+0.44%)
May 07, 2012	25.50	25.50	25.46	25.50	13,602	+0.03(+0.13%)
May 04, 2012	25.37	25.48	25.36	25.47	4,816	+0.17(+0.69%)
May 03, 2012	25.22	25.32	25.22	25.29	7,529	+0.00(+0.01%)
May 02, 2012	25.30	25.31	25.26	25.29	22,627	+0.15(+0.59%)

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