Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	36.88	37.12	36.33	36.39	113,357	-0.63(-1.70%)
Jul 30, 2012	35.87	37.26	35.87	37.02	140,602	+1.04(+2.89%)
Jul 27, 2012	35.85	36.92	35.03	35.98	137,413	+0.11(+0.31%)
Jul 26, 2012	36.00	36.02	35.58	35.87	186,035	+0.60(+1.70%)
Jul 25, 2012	35.20	35.57	34.77	35.27	155,493	+0.47(+1.35%)
Jul 24, 2012	36.30	36.30	34.79	34.80	156,606	-1.27(-3.52%)
Jul 23, 2012	36.54	36.55	36.05	36.07	150,189	-1.02(-2.75%)
Jul 20, 2012	37.84	37.84	37.00	37.09	113,303	-1.17(-3.06%)
Jul 19, 2012	38.30	38.48	37.81	38.26	76,946	+0.00(+0.00%)
Jul 18, 2012	37.68	38.34	37.51	38.26	189,109	+0.43(+1.14%)
Jul 17, 2012	39.36	39.50	37.76	37.83	223,889	-1.09(-2.80%)
Jul 16, 2012	39.32	39.70	38.77	38.92	169,471	-0.88(-2.21%)
Jul 13, 2012	39.30	40.19	39.30	39.80	96,689	+0.74(+1.89%)
Jul 12, 2012	39.01	39.45	38.70	39.06	124,821	-0.34(-0.86%)
Jul 11, 2012	39.71	39.99	39.26	39.40	134,932	-0.30(-0.76%)
Jul 10, 2012	40.18	40.59	39.54	39.70	100,740	-0.25(-0.63%)
Jul 09, 2012	40.10	40.26	39.85	39.95	141,538	-0.02(-0.05%)
Jul 06, 2012	40.46	40.54	39.95	39.97	75,961	-1.05(-2.56%)
Jul 05, 2012	41.60	41.67	40.95	41.02	75,509	-0.74(-1.77%)
Jul 03, 2012	40.68	41.76	40.58	41.76	58,768	+1.01(+2.48%)
Jul 02, 2012	41.36	41.37	40.04	40.75	136,686	-0.60(-1.45%)
Jun 29, 2012	39.79	41.47	39.55	41.35	159,477	+2.49(+6.41%)
Jun 28, 2012	38.74	38.86	38.08	38.86	136,451	-0.36(-0.92%)
Jun 27, 2012	38.29	39.22	38.27	39.22	82,072	+0.99(+2.59%)
Jun 26, 2012	38.09	38.34	37.79	38.23	98,550	+0.22(+0.58%)
Jun 25, 2012	38.08	38.31	37.90	38.01	65,622	-0.84(-2.16%)
Jun 22, 2012	38.55	39.00	38.15	38.85	215,830	+0.71(+1.86%)
Jun 21, 2012	38.96	39.03	38.07	38.14	113,821	-1.01(-2.58%)
Jun 20, 2012	39.43	39.63	38.94	39.15	66,738	-0.44(-1.11%)
Jun 19, 2012	38.36	39.68	38.23	39.59	147,283	+1.31(+3.42%)
Jun 18, 2012	37.82	38.50	37.82	38.28	85,929	+0.04(+0.10%)
Jun 15, 2012	38.19	38.38	37.97	38.24	226,540	+0.07(+0.18%)
Jun 14, 2012	37.30	38.26	37.28	38.17	141,343	+1.23(+3.33%)
Jun 13, 2012	37.20	37.63	36.75	36.94	216,518	-0.30(-0.81%)
Jun 12, 2012	37.25	37.40	36.97	37.24	167,010	+0.06(+0.16%)
Jun 11, 2012	38.30	38.40	37.16	37.18	150,822	-0.90(-2.36%)
Jun 08, 2012	37.70	38.15	37.65	38.08	149,291	+0.25(+0.66%)
Jun 07, 2012	38.08	38.40	37.82	37.83	171,562	+0.19(+0.50%)
Jun 06, 2012	37.00	37.64	37.00	37.64	204,652	+0.71(+1.92%)
Jun 05, 2012	36.75	37.32	36.75	36.93	396,412	-0.09(-0.24%)
Jun 04, 2012	36.78	37.27	36.56	37.02	96,757	+0.50(+1.37%)
Jun 01, 2012	37.11	37.46	36.48	36.52	105,893	-1.50(-3.95%)
May 31, 2012	38.36	38.37	37.91	38.02	244,041	-0.22(-0.58%)
May 30, 2012	38.63	38.65	38.15	38.24	337,219	-0.83(-2.12%)
May 29, 2012	38.91	39.14	38.38	39.07	46,563	+0.57(+1.48%)
May 25, 2012	38.73	38.92	38.25	38.50	59,803	-0.15(-0.39%)
May 24, 2012	38.81	39.00	38.03	38.65	64,185	-0.23(-0.59%)
May 23, 2012	38.94	39.27	37.81	38.88	109,024	+0.28(+0.73%)
May 22, 2012	39.05	39.32	38.35	38.60	101,301	-0.52(-1.33%)
May 21, 2012	38.86	39.28	38.55	39.12	105,820	+0.50(+1.29%)
May 18, 2012	38.98	39.08	38.40	38.62	186,541	-0.12(-0.31%)
May 17, 2012	39.00	39.40	38.71	38.74	138,472	-0.26(-0.67%)
May 16, 2012	39.42	39.50	38.98	39.00	60,795	-0.10(-0.26%)
May 15, 2012	39.17	39.57	39.00	39.10	47,925	-0.12(-0.31%)
May 14, 2012	39.21	39.45	39.00	39.22	77,067	-0.44(-1.11%)
May 11, 2012	39.43	39.80	39.36	39.66	87,991	-0.20(-0.50%)
May 10, 2012	40.10	40.10	39.50	39.86	39,376	+0.00(+0.00%)
May 09, 2012	39.89	40.08	39.50	39.86	61,627	-0.63(-1.56%)
May 08, 2012	40.41	40.68	40.06	40.49	84,858	-0.08(-0.20%)
May 07, 2012	40.44	40.73	40.35	40.57	75,580	+0.01(+0.02%)
May 04, 2012	41.55	41.72	40.50	40.56	147,920	-1.43(-3.41%)
May 03, 2012	42.11	42.48	41.71	41.99	125,501	-0.19(-0.45%)
May 02, 2012	41.83	42.18	41.38	42.18	95,885	-0.12(-0.28%)

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