Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	42.82	43.39	42.82	43.28	10,167	-0.20(-0.45%)
Jul 28, 2011	43.66	44.05	43.40	43.48	14,491	-0.39(-0.88%)
Jul 27, 2011	44.64	44.64	43.86	43.86	7,441	-0.43(-0.97%)
Jul 26, 2011	44.55	44.56	44.13	44.29	7,588	+0.34(+0.78%)
Jul 25, 2011	43.67	44.34	43.67	43.95	17,688	-0.84(-1.89%)
Jul 22, 2011	44.77	44.84	44.76	44.80	9,729	+0.45(+1.00%)
Jul 21, 2011	43.75	44.43	43.75	44.35	5,407	+0.66(+1.51%)
Jul 20, 2011	43.91	43.91	43.45	43.69	8,263	+0.57(+1.31%)
Jul 19, 2011	43.28	43.30	42.93	43.12	15,303	+0.92(+2.19%)
Jul 18, 2011	42.45	42.45	41.76	42.20	8,454	-0.13(-0.31%)
Jul 15, 2011	42.68	42.68	42.26	42.33	7,400	-0.27(-0.63%)
Jul 14, 2011	43.41	43.41	42.60	42.60	4,804	-0.99(-2.27%)
Jul 13, 2011	43.28	44.06	43.28	43.59	12,928	+0.90(+2.10%)
Jul 12, 2011	42.86	43.13	42.69	42.69	7,305	-0.82(-1.89%)
Jul 11, 2011	43.73	43.73	43.51	43.51	6,932	-1.05(-2.35%)
Jul 08, 2011	44.57	44.65	44.34	44.56	12,741	-0.30(-0.66%)
Jul 07, 2011	44.69	44.90	44.50	44.86	8,520	+0.85(+1.93%)
Jul 06, 2011	43.98	44.02	43.76	44.01	4,747	-0.11(-0.25%)
Jul 05, 2011	43.98	44.71	43.61	44.12	37,193	-0.94(-2.08%)
Jul 01, 2011	44.69	45.06	44.68	45.06	3,620	+0.11(+0.24%)
Jun 30, 2011	44.89	45.04	44.58	44.95	5,520	+1.26(+2.88%)
Jun 29, 2011	43.61	43.87	43.51	43.70	8,716	+0.51(+1.19%)
Jun 28, 2011	42.71	43.18	42.67	43.18	1,621	+0.69(+1.62%)
Jun 27, 2011	42.16	42.50	42.05	42.50	7,191	-0.06(-0.14%)
Jun 24, 2011	43.03	43.05	42.45	42.56	14,888	-0.65(-1.50%)
Jun 23, 2011	42.43	43.20	42.27	43.20	12,305	-0.52(-1.19%)
Jun 22, 2011	44.13	44.13	43.60	43.72	7,901	-0.07(-0.16%)
Jun 21, 2011	43.87	44.29	43.55	43.80	9,831	+0.52(+1.21%)
Jun 20, 2011	43.34	43.37	43.04	43.27	24,229	-0.19(-0.43%)
Jun 17, 2011	43.75	43.77	43.35	43.46	16,379	+0.63(+1.47%)
Jun 16, 2011	42.96	43.15	42.49	42.83	4,729	-0.33(-0.77%)
Jun 15, 2011	43.13	43.16	43.13	43.16	953	-1.25(-2.82%)
Jun 14, 2011	44.03	44.42	44.03	44.42	3,315	+1.22(+2.81%)
Jun 13, 2011	43.27	43.28	42.88	43.20	4,394	+0.14(+0.33%)
Jun 10, 2011	43.54	43.54	42.89	43.06	7,827	-1.01(-2.29%)
Jun 09, 2011	43.83	44.07	43.80	44.07	1,034	+0.79(+1.83%)
Jun 08, 2011	43.58	43.58	43.28	43.28	4,341	-0.88(-1.99%)
Jun 07, 2011	44.28	44.44	44.05	44.15	8,803	+0.30(+0.69%)
Jun 06, 2011	43.97	44.03	43.83	43.85	3,440	+0.03(+0.06%)
Jun 03, 2011	43.42	44.26	43.42	43.82	13,354	-0.28(-0.64%)
May 24, 2011	44.04	44.19	44.02	44.11	3,967	+0.53(+1.21%)
May 23, 2011	43.59	43.75	43.47	43.58	25,977	-1.56(-3.46%)
May 20, 2011	45.17	45.20	44.74	45.14	5,220	-0.11(-0.24%)
May 19, 2011	45.32	45.53	44.98	45.25	18,077	+0.28(+0.63%)
May 18, 2011	44.73	45.08	44.73	44.97	28,898	+0.22(+0.50%)
May 17, 2011	44.35	44.75	44.15	44.75	10,908	+0.22(+0.48%)
May 16, 2011	44.37	44.95	44.37	44.53	1,943	+0.19(+0.43%)
May 13, 2011	44.74	44.95	44.04	44.34	10,996	-0.75(-1.67%)
May 12, 2011	44.62	45.16	44.33	45.09	14,438	+0.18(+0.40%)
May 11, 2011	45.95	45.95	44.88	44.91	22,804	-1.20(-2.60%)
May 10, 2011	45.53	46.11	45.35	46.11	18,081	+0.22(+0.48%)
May 09, 2011	45.42	45.90	45.30	45.89	14,084	+0.41(+0.90%)
May 06, 2011	45.76	46.00	45.42	45.48	23,990	+1.32(+3.00%)
May 05, 2011	44.67	44.67	44.08	44.16	11,904	-0.78(-1.75%)
May 04, 2011	45.59	45.59	44.80	44.94	30,365	-0.82(-1.80%)
May 03, 2011	46.07	46.23	45.76	45.77	9,745	-0.56(-1.21%)

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