Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	35.27	35.80	35.18	35.68	136,305	+0.16(+0.45%)
Jul 28, 2011	35.65	35.80	35.44	35.52	169,878	+0.05(+0.15%)
Jul 27, 2011	35.96	35.96	35.39	35.47	427,493	-0.68(-1.88%)
Jul 26, 2011	36.30	36.35	36.07	36.15	104,166	+0.02(+0.06%)
Jul 25, 2011	35.97	36.22	35.91	36.13	122,872	-0.11(-0.30%)
Jul 22, 2011	36.30	36.30	36.16	36.23	104,043	+0.21(+0.57%)
Jul 21, 2011	35.65	36.09	35.63	36.03	82,455	+0.53(+1.51%)
Jul 20, 2011	35.72	35.72	35.49	35.49	149,411	-0.13(-0.36%)
Jul 19, 2011	35.41	35.66	35.29	35.62	145,358	+0.56(+1.59%)
Jul 18, 2011	35.27	35.27	34.92	35.07	79,548	-0.48(-1.35%)
Jul 15, 2011	35.67	35.70	35.36	35.55	75,756	+0.18(+0.50%)
Jul 14, 2011	35.91	35.97	35.33	35.37	224,576	-0.49(-1.36%)
Jul 13, 2011	35.53	36.07	35.49	35.86	141,733	+0.65(+1.84%)
Jul 12, 2011	35.29	35.64	35.20	35.21	135,516	-0.29(-0.82%)
Jul 11, 2011	35.97	36.14	35.48	35.50	108,259	-1.03(-2.82%)
Jul 08, 2011	36.57	36.70	36.32	36.53	98,671	-0.54(-1.46%)
Jul 07, 2011	36.95	37.20	36.95	37.07	245,235	+0.46(+1.25%)
Jul 06, 2011	36.70	36.72	36.43	36.62	205,528	-0.19(-0.52%)
Jul 05, 2011	36.99	37.09	36.75	36.81	327,859	-0.15(-0.39%)
Jul 01, 2011	36.55	37.05	36.53	36.95	129,526	+0.44(+1.19%)
Jun 30, 2011	36.34	36.62	36.32	36.52	128,174	+0.30(+0.82%)
Jun 29, 2011	36.02	36.27	35.88	36.22	207,329	+0.25(+0.70%)
Jun 28, 2011	35.45	36.01	35.42	35.97	78,648	+0.60(+1.71%)
Jun 27, 2011	35.12	35.49	35.00	35.36	103,850	+0.44(+1.25%)
Jun 24, 2011	35.33	35.33	34.93	34.93	194,911	+0.01(+0.02%)
Jun 23, 2011	34.55	34.92	34.34	34.92	166,473	-0.08(-0.24%)
Jun 22, 2011	35.13	35.31	34.99	35.00	176,812	-0.16(-0.45%)
Jun 21, 2011	34.91	35.23	34.90	35.16	110,262	+0.45(+1.28%)
Jun 20, 2011	34.70	34.73	34.65	34.72	96,479	-0.11(-0.30%)
Jun 17, 2011	34.89	35.00	34.71	34.82	132,519	-0.02(-0.06%)
Jun 16, 2011	34.89	35.18	34.55	34.84	212,475	-0.25(-0.71%)
Jun 15, 2011	35.40	35.49	34.96	35.09	315,656	-0.67(-1.88%)
Jun 14, 2011	35.89	35.93	35.76	35.77	122,904	+0.35(+1.00%)
Jun 13, 2011	35.68	35.76	35.34	35.41	111,350	-0.08(-0.23%)
Jun 10, 2011	35.89	35.89	35.34	35.49	150,590	-0.70(-1.94%)
Jun 09, 2011	35.88	36.29	35.81	36.20	102,678	+0.22(+0.61%)
Jun 08, 2011	36.04	36.24	35.89	35.98	119,027	-0.11(-0.31%)
Jun 07, 2011	36.35	36.46	36.09	36.09	113,259	+0.30(+0.84%)
Jun 06, 2011	36.21	36.30	35.79	35.79	147,441	-0.49(-1.35%)
Jun 03, 2011	36.01	36.50	35.99	36.28	119,868	+0.91(+2.56%)
May 24, 2011	35.27	35.55	35.18	35.37	151,968	+0.44(+1.25%)
May 23, 2011	35.00	35.00	34.69	34.94	188,669	-0.70(-1.97%)
May 20, 2011	35.82	35.86	35.54	35.64	204,284	-0.17(-0.49%)
May 19, 2011	36.17	36.17	35.64	35.81	296,519	-0.20(-0.57%)
May 18, 2011	35.80	36.11	35.69	36.01	157,644	+0.42(+1.19%)
May 17, 2011	35.33	35.62	35.14	35.59	110,838	+0.17(+0.49%)
May 16, 2011	35.39	35.87	35.34	35.42	167,904	-0.10(-0.28%)
May 13, 2011	36.06	36.06	35.30	35.52	210,124	-0.51(-1.40%)
May 12, 2011	35.85	36.19	35.61	36.02	211,970	-0.05(-0.15%)
May 11, 2011	36.55	36.60	35.92	36.07	145,776	-0.75(-2.03%)
May 10, 2011	36.55	36.86	36.54	36.82	200,634	+0.32(+0.88%)
May 09, 2011	36.29	36.59	36.10	36.50	119,224	+0.25(+0.70%)
May 06, 2011	36.41	36.69	35.98	36.25	734,197	+0.67(+1.89%)
May 05, 2011	35.92	36.18	35.43	35.58	576,912	-0.56(-1.55%)
May 04, 2011	36.69	36.74	36.10	36.14	376,834	-0.69(-1.89%)
May 03, 2011	37.32	37.34	36.68	36.83	119,020	-0.97(-2.58%)

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