Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	40.16	40.24	39.63	39.94	10,563,563	+0.13(+0.33%)
Oct 26, 2012	39.80	39.81	39.81	39.81	4,370,121	+0.13(+0.33%)
Oct 25, 2012	39.99	40.15	39.51	39.68	3,455,141	-0.10(-0.24%)
Oct 24, 2012	40.16	40.16	39.71	39.77	3,161,415	-0.16(-0.39%)
Oct 23, 2012	39.84	40.05	39.59	39.93	5,395,009	-0.45(-1.12%)
Oct 19, 2012	40.96	40.99	40.23	40.38	8,591,395	-0.74(-1.79%)
Oct 18, 2012	41.08	41.33	40.93	41.12	5,161,342	+0.03(+0.06%)
Oct 17, 2012	40.97	41.21	40.88	41.09	5,745,743	+0.23(+0.57%)
Oct 16, 2012	40.65	40.90	40.65	40.86	4,421,552	+0.36(+0.90%)
Oct 15, 2012	40.26	40.55	40.03	40.49	3,993,503	+0.40(+0.99%)
Oct 12, 2012	40.12	40.33	40.00	40.10	6,596,232	-0.01(-0.02%)
Oct 11, 2012	40.58	40.58	40.00	40.10	6,702,772	-0.18(-0.45%)
Oct 10, 2012	40.58	40.67	40.22	40.29	6,260,571	-0.25(-0.62%)
Oct 09, 2012	41.16	41.16	40.52	40.54	6,677,463	-0.66(-1.60%)
Oct 08, 2012	41.09	41.31	41.07	41.20	3,156,662	-0.08(-0.19%)
Oct 05, 2012	41.43	41.58	41.16	41.27	5,797,606	+0.12(+0.29%)
Oct 04, 2012	40.99	41.24	40.93	41.15	6,244,409	+0.37(+0.91%)
Oct 03, 2012	40.62	40.92	40.47	40.78	4,556,627	+0.32(+0.79%)
Oct 02, 2012	40.68	40.75	40.30	40.46	4,794,870	-0.08(-0.19%)
Oct 01, 2012	40.67	41.01	40.47	40.54	3,100,044	-0.03(-0.06%)
Sep 28, 2012	40.48	40.74	40.26	40.56	4,202,257	-0.17(-0.43%)
Sep 27, 2012	40.49	40.89	40.41	40.74	3,341,380	+0.41(+1.01%)
Sep 26, 2012	40.58	40.67	40.18	40.33	4,056,708	-0.28(-0.68%)
Sep 25, 2012	41.22	41.37	40.60	40.61	3,409,168	-0.48(-1.17%)
Sep 24, 2012	41.07	41.19	40.96	41.09	3,101,097	-0.12(-0.28%)
Sep 21, 2012	41.41	41.47	41.15	41.21	5,431,652	-0.03(-0.07%)
Sep 20, 2012	41.08	41.24	40.92	41.23	4,090,683	-0.05(-0.13%)
Sep 19, 2012	40.99	41.41	40.92	41.29	6,915,860	+0.42(+1.04%)
Sep 18, 2012	40.93	40.98	40.79	40.86	3,782,430	-0.20(-0.48%)
Sep 17, 2012	41.18	41.18	40.94	41.06	3,138,239	-0.16(-0.38%)
Sep 14, 2012	41.16	41.48	41.11	41.22	6,057,844	+0.16(+0.40%)
Sep 13, 2012	40.52	41.15	40.41	41.05	6,778,529	+0.52(+1.28%)
Sep 12, 2012	40.49	40.60	40.34	40.53	5,700,872	+0.20(+0.49%)
Sep 11, 2012	40.36	40.47	40.28	40.34	3,579,219	-0.02(-0.04%)
Sep 10, 2012	40.41	40.59	40.33	40.35	3,404,076	-0.06(-0.15%)
Sep 07, 2012	40.32	40.46	40.26	40.41	5,516,729	+0.22(+0.55%)
Sep 06, 2012	39.56	40.22	39.54	40.19	6,232,525	+0.88(+2.23%)
Sep 05, 2012	39.31	39.47	39.20	39.32	7,180,493	+0.06(+0.15%)
Sep 04, 2012	39.27	39.43	39.01	39.26	7,198,367	-0.09(-0.24%)
Aug 31, 2012	39.41	39.52	39.14	39.35	4,202,671	+0.16(+0.42%)
Aug 30, 2012	39.24	39.41	39.14	39.19	6,511,342	-0.22(-0.55%)
Aug 29, 2012	39.25	39.47	39.19	39.40	4,646,517	+0.27(+0.68%)
Aug 27, 2012	39.31	39.32	39.04	39.14	3,229,218	-0.06(-0.15%)
Aug 24, 2012	38.81	39.24	38.78	39.20	3,412,751	+0.32(+0.82%)
Aug 23, 2012	39.01	39.06	38.80	38.88	4,086,373	-0.27(-0.68%)
Aug 22, 2012	38.95	39.21	38.95	39.14	4,377,254	+0.11(+0.29%)
Aug 21, 2012	39.15	39.34	38.95	39.03	3,821,862	-0.05(-0.13%)
Aug 20, 2012	39.18	39.20	38.94	39.08	4,073,424	-0.16(-0.42%)
Aug 17, 2012	39.12	39.31	39.12	39.25	5,298,418	+0.15(+0.38%)
Aug 16, 2012	38.72	39.22	38.72	39.10	8,130,128	+0.32(+0.82%)
Aug 15, 2012	38.60	38.82	38.60	38.78	2,672,932	+0.12(+0.31%)
Aug 14, 2012	38.83	38.84	38.54	38.66	4,106,495	+0.09(+0.25%)
Aug 13, 2012	38.50	38.59	38.33	38.57	2,771,952	+0.02(+0.04%)
Aug 10, 2012	38.44	38.57	38.37	38.55	5,167,401	-0.03(-0.09%)
Aug 09, 2012	38.56	38.70	38.48	38.58	1,988,858	-0.03(-0.07%)
Aug 08, 2012	38.43	38.64	38.31	38.61	4,651,421	-0.19(-0.49%)
Aug 07, 2012	38.63	38.93	38.63	38.80	7,236,111	+0.36(+0.94%)
Aug 06, 2012	38.36	38.55	38.28	38.44	6,271,823	+0.14(+0.36%)
Aug 03, 2012	37.97	38.37	37.94	38.30	8,850,526	+0.74(+1.98%)
Aug 02, 2012	37.23	37.74	37.16	37.55	8,342,954	+0.10(+0.25%)

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