Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	52.76	53.06	52.08	52.86	2,718,590	-0.09(-0.16%)
Sep 27, 2012	52.37	53.11	52.24	52.95	2,604,596	+0.88(+1.68%)
Sep 26, 2012	52.60	52.67	51.36	52.07	2,056,445	-0.64(-1.22%)
Sep 25, 2012	53.03	53.17	52.49	52.72	2,626,194	-0.03(-0.07%)
Sep 24, 2012	52.73	53.01	52.21	52.75	1,525,730	-0.33(-0.61%)
Sep 21, 2012	53.21	53.44	53.03	53.08	4,403,169	+0.17(+0.32%)
Sep 20, 2012	52.60	52.92	51.93	52.91	2,262,837	+0.04(+0.08%)
Sep 19, 2012	52.62	53.16	52.48	52.86	1,924,828	+0.23(+0.44%)
Sep 18, 2012	52.37	52.68	52.12	52.63	1,644,984	+0.27(+0.51%)
Sep 17, 2012	52.67	53.02	52.12	52.36	2,191,888	-0.21(-0.39%)
Sep 14, 2012	52.00	52.92	52.00	52.57	2,632,105	+0.54(+1.04%)
Sep 13, 2012	51.26	52.23	51.15	52.03	2,512,116	+0.83(+1.63%)
Sep 12, 2012	51.91	52.18	51.13	51.20	2,256,084	-0.51(-0.98%)
Sep 11, 2012	52.11	52.21	51.38	51.70	2,348,962	-0.52(-0.99%)
Sep 10, 2012	51.63	52.60	51.63	52.22	1,901,075	-0.15(-0.29%)
Sep 07, 2012	52.24	52.91	52.24	52.37	3,298,082	+0.04(+0.08%)
Sep 06, 2012	51.55	52.45	51.47	52.33	2,760,052	+1.17(+2.28%)
Sep 05, 2012	51.45	51.92	51.15	51.16	2,920,435	-0.16(-0.32%)
Sep 04, 2012	51.35	51.53	50.92	51.33	3,864,899	-0.15(-0.28%)
Aug 31, 2012	51.78	51.88	51.22	51.47	1,765,744	+0.12(+0.23%)
Aug 30, 2012	51.18	51.57	50.96	51.35	2,551,314	-0.29(-0.57%)
Aug 29, 2012	51.59	51.74	51.10	51.64	2,293,959	+0.29(+0.57%)
Aug 27, 2012	51.63	51.88	51.28	51.35	1,898,691	-0.25(-0.48%)
Aug 24, 2012	50.87	51.82	50.70	51.60	2,577,227	+0.49(+0.96%)
Aug 23, 2012	51.34	51.65	50.98	51.11	1,477,042	-0.24(-0.47%)
Aug 22, 2012	51.58	51.65	51.14	51.35	2,030,403	-0.47(-0.91%)
Aug 21, 2012	52.00	52.38	51.62	51.82	1,898,340	-0.20(-0.38%)
Aug 20, 2012	52.76	52.85	51.92	52.02	3,021,952	-0.88(-1.66%)
Aug 17, 2012	52.70	53.21	52.34	52.90	2,603,322	+0.27(+0.52%)
Aug 16, 2012	52.13	52.81	51.67	52.62	2,285,982	+0.31(+0.59%)
Aug 15, 2012	51.06	52.86	51.03	52.31	3,930,307	+0.69(+1.33%)
Aug 14, 2012	49.97	52.37	49.85	51.63	10,214,364	+4.40(+9.31%)
Aug 13, 2012	47.50	47.89	46.85	47.23	3,514,478	-0.52(-1.10%)
Aug 10, 2012	47.05	47.79	46.99	47.75	2,871,917	+0.31(+0.65%)
Aug 09, 2012	46.72	47.76	46.55	47.44	2,928,048	+0.76(+1.64%)
Aug 08, 2012	46.50	46.72	45.31	46.68	3,041,674	-0.04(-0.09%)
Aug 07, 2012	46.26	47.35	46.18	46.72	2,424,877	+0.78(+1.70%)
Aug 06, 2012	45.63	46.47	45.41	45.94	1,989,183	+0.36(+0.79%)
Aug 03, 2012	44.43	45.72	44.43	45.58	1,998,038	+1.90(+4.34%)
Aug 02, 2012	43.14	43.98	42.93	43.68	3,228,395	-0.01(-0.02%)
Aug 01, 2012	45.15	45.52	43.68	43.69	2,811,233	-1.28(-2.84%)
Jul 31, 2012	46.14	46.20	44.46	44.97	4,064,113	-1.24(-2.69%)
Jul 30, 2012	46.97	47.04	45.99	46.22	1,413,427	-0.75(-1.59%)
Jul 27, 2012	46.30	47.39	46.06	46.96	2,387,352	+0.86(+1.86%)
Jul 26, 2012	45.44	46.31	45.44	46.11	2,855,491	+1.17(+2.60%)
Jul 25, 2012	45.01	45.51	44.77	44.94	2,127,571	-0.05(-0.11%)
Jul 24, 2012	45.03	45.29	44.68	44.99	1,978,742	-0.05(-0.11%)
Jul 23, 2012	44.96	45.29	44.39	45.04	2,215,456	-0.64(-1.41%)
Jul 20, 2012	46.52	46.65	45.41	45.68	2,707,332	-1.26(-2.69%)
Jul 19, 2012	45.25	47.45	45.25	46.95	4,522,220	+1.79(+3.97%)
Jul 18, 2012	43.92	45.56	43.92	45.15	4,119,907	+1.06(+2.41%)
Jul 17, 2012	44.19	44.52	43.43	44.09	1,350,989	-0.03(-0.08%)
Jul 16, 2012	44.29	44.61	43.77	44.12	2,388,491	-0.21(-0.46%)
Jul 13, 2012	43.64	45.01	43.48	44.33	3,600,087	+0.92(+2.12%)
Jul 12, 2012	43.36	43.55	42.87	43.41	6,029,741	-0.03(-0.08%)
Jul 11, 2012	44.28	44.36	42.77	43.44	6,329,032	-0.78(-1.77%)
Jul 10, 2012	45.74	46.03	43.78	44.23	5,813,229	-1.24(-2.74%)
Jul 09, 2012	46.83	46.90	45.26	45.47	3,575,387	-1.45(-3.09%)
Jul 06, 2012	47.28	47.42	46.47	46.92	1,479,649	-0.73(-1.53%)
Jul 05, 2012	47.25	48.25	46.86	47.65	1,816,829	+0.27(+0.56%)
Jul 03, 2012	46.87	47.78	46.79	47.38	899,149	+0.42(+0.90%)

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