Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	41.75	42.35	41.75	42.19	183,732	+0.44(+1.05%)
Jul 30, 2012	41.44	41.89	41.35	41.75	128,000	+0.37(+0.89%)
Jul 27, 2012	41.34	41.64	41.05	41.38	87,884	+0.10(+0.24%)
Jul 26, 2012	41.40	41.44	41.02	41.28	96,730	+0.27(+0.66%)
Jul 25, 2012	41.45	41.45	41.00	41.01	75,762	-0.08(-0.19%)
Jul 24, 2012	41.44	41.58	41.00	41.09	116,358	-0.39(-0.94%)
Jul 23, 2012	41.40	41.56	41.20	41.48	84,207	-0.09(-0.22%)
Jul 20, 2012	41.60	41.74	41.44	41.57	92,220	-0.11(-0.26%)
Jul 19, 2012	41.42	41.73	41.12	41.68	117,004	+0.30(+0.72%)
Jul 18, 2012	41.20	41.55	41.15	41.38	150,407	+0.16(+0.39%)
Jul 17, 2012	41.50	41.75	41.12	41.22	118,633	-0.13(-0.31%)
Jul 16, 2012	41.40	41.52	41.12	41.35	98,231	+0.03(+0.07%)
Jul 13, 2012	41.47	41.79	41.25	41.32	104,591	-0.33(-0.79%)
Jul 12, 2012	40.98	41.79	40.92	41.65	166,245	+0.25(+0.60%)
Jul 11, 2012	41.33	41.61	41.04	41.40	185,794	+0.27(+0.66%)
Jul 10, 2012	41.35	41.35	40.76	41.13	99,941	+0.06(+0.15%)
Jul 09, 2012	41.30	41.35	40.75	41.07	112,421	-0.17(-0.41%)
Jul 06, 2012	41.00	41.25	40.91	41.24	112,111	+0.00(+0.00%)
Jul 05, 2012	41.44	41.52	41.08	41.24	91,169	-0.16(-0.39%)
Jul 03, 2012	41.54	41.57	41.00	41.40	87,862	-0.41(-0.98%)
Jul 02, 2012	40.75	41.81	40.61	41.81	343,666	+1.06(+2.60%)
Jun 29, 2012	40.74	40.89	40.29	40.75	158,394	+0.12(+0.30%)
Jun 28, 2012	40.22	40.63	40.11	40.63	138,323	+0.11(+0.27%)
Jun 27, 2012	40.29	40.52	40.00	40.52	75,808	+0.45(+1.12%)
Jun 26, 2012	40.25	40.25	40.00	40.07	75,933	-0.05(-0.12%)
Jun 25, 2012	40.04	40.29	40.02	40.12	84,673	-0.11(-0.27%)
Jun 22, 2012	40.10	40.28	40.01	40.23	82,105	+0.22(+0.55%)
Jun 21, 2012	39.64	40.26	39.63	40.01	99,561	+0.31(+0.78%)
Jun 20, 2012	40.19	40.19	39.56	39.70	97,646	-0.47(-1.17%)
Jun 19, 2012	40.11	40.29	40.02	40.17	95,374	+0.08(+0.20%)
Jun 18, 2012	40.06	40.37	40.00	40.09	136,873	-0.25(-0.62%)
Jun 15, 2012	40.05	40.60	40.05	40.34	362,424	+0.29(+0.72%)
Jun 14, 2012	40.47	40.59	39.87	40.05	146,609	-0.47(-1.16%)
Jun 13, 2012	40.32	40.61	40.20	40.52	170,991	+0.15(+0.37%)
Jun 12, 2012	40.30	40.47	40.24	40.37	222,051	+0.11(+0.27%)
Jun 11, 2012	40.28	40.30	40.01	40.26	210,788	+0.26(+0.65%)
Jun 08, 2012	39.49	40.10	39.35	40.00	148,906	+0.55(+1.39%)
Jun 07, 2012	39.42	39.47	39.06	39.45	139,435	+0.42(+1.08%)
Jun 06, 2012	38.24	39.06	38.12	39.03	126,646	+0.91(+2.39%)
Jun 05, 2012	37.20	38.27	37.02	38.12	174,424	+0.93(+2.50%)
Jun 04, 2012	37.84	37.85	37.00	37.19	173,655	-0.40(-1.06%)
Jun 01, 2012	38.07	38.26	37.41	37.59	207,336	-0.96(-2.49%)
May 31, 2012	38.65	38.86	38.31	38.55	110,515	-0.11(-0.28%)
May 30, 2012	38.92	39.28	38.59	38.66	102,770	-0.40(-1.02%)
May 29, 2012	39.04	39.11	38.81	39.06	105,752	+0.25(+0.64%)
May 25, 2012	38.91	39.21	38.59	38.81	80,204	-0.26(-0.67%)
May 24, 2012	39.59	39.73	38.75	39.07	104,318	-0.29(-0.74%)
May 23, 2012	39.56	39.56	39.06	39.36	125,490	-0.19(-0.48%)
May 22, 2012	39.14	39.91	39.01	39.55	211,549	+0.35(+0.89%)
May 21, 2012	38.60	39.24	38.32	39.20	177,850	+0.97(+2.54%)
May 18, 2012	38.85	38.92	38.04	38.23	193,070	-0.16(-0.42%)
May 17, 2012	39.29	39.29	38.28	38.39	152,201	-0.56(-1.44%)
May 16, 2012	38.74	39.27	38.69	38.95	118,650	+0.16(+0.41%)
May 15, 2012	38.83	39.07	38.45	38.79	145,036	+0.34(+0.88%)
May 14, 2012	39.02	39.30	38.20	38.45	231,768	-0.83(-2.11%)
May 11, 2012	39.44	39.49	39.00	39.28	99,360	+0.05(+0.13%)
May 10, 2012	39.10	39.27	38.98	39.23	151,492	+0.26(+0.67%)
May 09, 2012	39.05	39.52	38.87	38.97	218,222	-0.55(-1.39%)
May 08, 2012	39.60	39.93	39.15	39.52	215,039	-1.12(-2.76%)
May 07, 2012	40.57	40.74	40.05	40.64	340,044	+0.07(+0.17%)
May 04, 2012	40.43	40.65	40.01	40.57	209,041	+0.12(+0.30%)
May 03, 2012	40.45	40.68	40.30	40.45	198,284	+0.01(+0.02%)
May 02, 2012	40.66	40.66	40.25	40.44	184,968	-0.22(-0.54%)

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