Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	47.99	48.35	47.57	47.73	4,403,045	-0.43(-0.89%)
Jul 30, 2012	47.86	48.49	47.73	48.15	3,476,058	+0.37(+0.78%)
Jul 27, 2012	47.29	48.21	47.00	47.78	3,690,010	+0.85(+1.80%)
Jul 26, 2012	47.06	47.72	46.90	46.93	3,524,977	+0.48(+1.03%)
Jul 25, 2012	46.60	46.84	46.41	46.45	4,546,534	+0.07(+0.15%)
Jul 24, 2012	46.99	46.99	46.18	46.38	3,668,083	-0.65(-1.38%)
Jul 23, 2012	47.15	47.18	46.65	47.03	3,764,597	-0.74(-1.55%)
Jul 20, 2012	48.21	48.34	47.50	47.77	3,618,041	-0.75(-1.54%)
Jul 19, 2012	49.15	49.23	48.08	48.52	4,469,220	-0.24(-0.48%)
Jul 18, 2012	48.00	48.87	48.00	48.75	4,157,386	+0.53(+1.09%)
Jul 17, 2012	47.82	48.25	47.33	48.23	2,902,283	+0.58(+1.21%)
Jul 16, 2012	48.10	48.10	47.58	47.65	2,174,574	-0.44(-0.92%)
Jul 13, 2012	47.44	48.09	47.30	48.09	2,707,516	+0.68(+1.43%)
Jul 12, 2012	47.25	47.61	46.93	47.41	2,980,391	-0.22(-0.46%)
Jul 11, 2012	48.14	48.24	47.44	47.63	3,194,948	-0.52(-1.08%)
Jul 10, 2012	48.17	48.53	47.66	48.15	3,198,994	+0.11(+0.22%)
Jul 09, 2012	48.06	48.37	47.98	48.05	2,404,814	-0.14(-0.30%)
Jul 06, 2012	48.39	48.59	47.93	48.19	2,452,975	-0.53(-1.09%)
Jul 05, 2012	48.68	49.01	48.53	48.72	2,644,195	-0.13(-0.27%)
Jul 03, 2012	48.56	48.88	48.52	48.85	1,569,051	+0.16(+0.33%)
Jul 02, 2012	48.81	48.88	48.43	48.69	3,007,822	+0.06(+0.13%)
Jun 29, 2012	48.50	48.77	48.33	48.63	2,565,290	+0.75(+1.58%)
Jun 28, 2012	47.61	47.92	47.12	47.88	3,031,913	+0.02(+0.03%)
Jun 27, 2012	47.49	48.00	47.33	47.86	2,364,483	+0.52(+1.09%)
Jun 26, 2012	47.47	47.53	47.14	47.34	2,610,647	+0.00(+0.00%)
Jun 25, 2012	47.89	47.92	47.28	47.34	2,644,277	-0.91(-1.89%)
Jun 22, 2012	47.79	48.56	47.76	48.26	5,100,014	+0.59(+1.23%)
Jun 21, 2012	48.72	48.84	47.61	47.67	2,853,223	-0.97(-1.99%)
Jun 20, 2012	48.29	48.84	48.27	48.64	2,168,311	+0.30(+0.63%)
Jun 19, 2012	48.27	48.59	48.20	48.33	2,293,349	+0.29(+0.60%)
Jun 18, 2012	48.18	48.52	47.95	48.05	2,211,284	-0.26(-0.54%)
Jun 15, 2012	48.37	48.43	47.88	48.30	5,414,902	+0.22(+0.46%)
Jun 14, 2012	46.97	48.22	46.96	48.08	3,900,826	+1.12(+2.38%)
Jun 13, 2012	46.97	47.25	46.77	46.96	2,846,223	-0.22(-0.47%)
Jun 12, 2012	46.96	47.18	46.74	47.18	2,888,045	+0.29(+0.62%)
Jun 11, 2012	47.93	47.93	46.84	46.89	4,286,942	-0.44(-0.93%)
Jun 08, 2012	47.09	47.36	47.02	47.34	2,521,922	+0.18(+0.37%)
Jun 07, 2012	47.09	47.66	46.97	47.16	3,960,306	+0.21(+0.44%)
Jun 06, 2012	46.50	46.96	46.17	46.96	3,349,759	+0.99(+2.15%)
Jun 05, 2012	45.42	46.03	45.42	45.97	3,680,107	+0.32(+0.70%)
Jun 04, 2012	45.97	46.16	45.52	45.65	3,615,597	-0.15(-0.33%)
Jun 01, 2012	46.76	47.04	45.77	45.80	5,215,547	-1.44(-3.06%)
May 31, 2012	46.80	47.61	46.79	47.24	4,936,183	+0.45(+0.97%)
May 30, 2012	47.26	47.26	46.79	46.79	3,873,775	-0.75(-1.57%)
May 29, 2012	47.70	47.80	47.40	47.54	3,803,158	+0.21(+0.45%)
May 25, 2012	47.67	47.89	47.20	47.33	3,336,535	-0.45(-0.93%)
May 24, 2012	47.71	47.83	47.25	47.77	2,446,336	+0.05(+0.11%)
May 23, 2012	47.11	47.79	47.02	47.72	2,617,059	+0.23(+0.48%)
May 22, 2012	47.35	47.77	47.05	47.49	3,273,577	+0.09(+0.19%)
May 21, 2012	47.11	47.55	46.90	47.40	2,980,475	+0.39(+0.84%)
May 18, 2012	47.65	47.65	46.90	47.01	4,036,760	-0.39(-0.83%)
May 17, 2012	48.19	48.32	47.37	47.40	5,610,542	-0.69(-1.43%)
May 16, 2012	48.60	48.82	48.09	48.09	3,091,889	-0.41(-0.84%)
May 15, 2012	48.79	48.98	48.35	48.50	3,497,203	-0.25(-0.51%)
May 14, 2012	48.54	49.14	48.50	48.75	5,707,162	-0.11(-0.22%)
May 11, 2012	48.45	49.03	48.21	48.85	3,274,531	-0.02(-0.03%)
May 10, 2012	48.55	49.00	48.54	48.87	3,311,033	+0.54(+1.13%)
May 09, 2012	48.28	48.63	48.08	48.32	3,448,229	-0.36(-0.73%)
May 08, 2012	48.70	49.09	48.36	48.68	4,038,831	-0.15(-0.31%)
May 07, 2012	48.61	49.01	48.17	48.83	3,076,071	+0.07(+0.14%)
May 04, 2012	49.01	49.01	48.32	48.76	3,861,728	-0.19(-0.39%)
May 03, 2012	48.95	49.34	48.83	48.95	3,892,042	+0.01(+0.02%)
May 02, 2012	48.82	49.00	48.53	48.94	3,005,045	+0.11(+0.22%)

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