Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	45.07	45.44	45.07	45.25	435,528	+0.08(+0.18%)
Dec 30, 2010	45.07	45.35	45.04	45.17	376,143	+0.10(+0.21%)
Dec 29, 2010	45.16	45.35	45.00	45.07	503,222	-0.09(-0.20%)
Dec 28, 2010	45.40	45.69	45.04	45.16	589,387	-0.22(-0.49%)
Dec 27, 2010	45.22	45.47	44.99	45.38	408,601	+0.00(+0.00%)
Dec 23, 2010	44.98	45.44	44.89	45.38	448,733	+0.14(+0.30%)
Dec 22, 2010	45.23	45.49	45.07	45.24	574,189	+0.08(+0.17%)
Dec 21, 2010	45.35	45.49	45.04	45.17	493,438	-0.07(-0.15%)
Dec 20, 2010	45.40	45.42	45.06	45.24	883,854	-0.16(-0.35%)
Dec 17, 2010	45.02	45.45	44.82	45.40	1,666,857	+0.23(+0.50%)
Dec 16, 2010	45.18	45.29	45.04	45.17	785,371	+0.06(+0.12%)
Dec 15, 2010	45.03	45.31	44.83	45.11	824,370	-0.06(-0.12%)
Dec 14, 2010	45.17	45.54	45.02	45.17	817,624	-0.01(-0.03%)
Dec 13, 2010	45.23	45.39	45.07	45.18	613,656	+0.03(+0.08%)
Dec 10, 2010	45.15	45.29	44.98	45.15	939,000	+0.14(+0.31%)
Dec 09, 2010	45.29	45.42	45.00	45.01	880,809	-0.04(-0.09%)
Dec 08, 2010	45.00	45.10	44.88	45.05	832,946	+0.22(+0.49%)
Dec 07, 2010	44.90	45.09	44.68	44.83	951,117	+0.21(+0.46%)
Dec 06, 2010	44.91	44.91	44.55	44.62	834,051	-0.14(-0.32%)
Dec 03, 2010	44.84	45.13	44.55	44.77	869,487	-0.14(-0.31%)
Dec 02, 2010	44.47	45.32	44.27	44.91	1,768,011	+0.55(+1.24%)
Dec 01, 2010	43.85	44.66	43.78	44.36	1,355,356	+0.76(+1.74%)
Nov 30, 2010	43.10	43.78	42.92	43.60	1,402,220	+0.28(+0.64%)
Nov 29, 2010	43.05	43.40	43.01	43.32	1,077,659	-0.12(-0.29%)
Nov 26, 2010	43.20	43.58	43.08	43.45	411,368	+0.02(+0.05%)
Nov 24, 2010	43.34	43.42	43.42	43.42	979,837	+0.19(+0.43%)
Nov 23, 2010	43.09	43.38	42.73	43.24	1,140,554	-0.14(-0.32%)
Nov 22, 2010	42.78	43.49	42.70	43.38	1,392,428	+0.48(+1.12%)
Nov 19, 2010	42.89	43.05	42.36	42.89	1,448,748	+0.06(+0.13%)
Nov 18, 2010	43.67	43.93	41.67	42.84	4,450,958	-0.59(-1.35%)
Nov 17, 2010	43.58	43.77	43.25	43.42	1,304,628	-0.07(-0.16%)
Nov 16, 2010	43.25	43.83	42.85	43.49	1,808,204	-0.08(-0.17%)
Nov 15, 2010	43.58	43.84	43.25	43.57	961,748	+0.22(+0.51%)
Nov 12, 2010	43.38	43.69	43.22	43.35	826,149	-0.14(-0.32%)
Nov 11, 2010	43.26	43.57	43.18	43.49	1,008,796	+0.02(+0.05%)
Nov 10, 2010	43.68	43.68	43.17	43.47	907,296	-0.29(-0.66%)
Nov 09, 2010	44.27	44.41	43.58	43.76	741,428	-0.40(-0.91%)
Nov 08, 2010	43.99	44.17	43.81	44.16	848,348	+0.03(+0.08%)
Nov 05, 2010	44.16	44.34	43.95	44.12	675,994	-0.09(-0.20%)
Nov 04, 2010	44.17	44.38	44.00	44.21	661,650	+0.42(+0.95%)
Nov 03, 2010	43.98	44.21	43.43	43.79	639,707	-0.10(-0.23%)
Nov 02, 2010	44.21	44.44	43.84	43.90	588,460	+0.05(+0.12%)
Nov 01, 2010	44.08	44.45	43.64	43.84	774,254	-0.19(-0.44%)
Oct 29, 2010	43.52	44.22	43.39	44.03	1,107,480	+0.53(+1.23%)
Oct 28, 2010	43.06	43.52	42.92	43.50	1,049,822	+0.64(+1.50%)
Oct 27, 2010	42.91	42.92	42.47	42.85	546,206	-0.42(-0.97%)
Oct 25, 2010	43.35	43.72	43.24	43.27	736,533	+0.10(+0.22%)
Oct 22, 2010	43.18	43.27	43.00	43.18	427,696	-0.03(-0.06%)
Oct 21, 2010	43.11	43.65	43.05	43.20	1,066,877	+0.16(+0.38%)
Oct 20, 2010	42.70	43.35	42.70	43.04	772,478	+0.46(+1.08%)
Oct 19, 2010	42.98	43.19	42.50	42.58	1,014,678	-0.65(-1.51%)
Oct 18, 2010	43.06	43.35	42.96	43.23	574,878	+0.11(+0.25%)
Oct 15, 2010	43.40	43.46	42.92	43.12	972,697	-0.01(-0.03%)
Oct 14, 2010	43.12	43.46	42.99	43.13	1,132,492	+0.10(+0.22%)
Oct 13, 2010	42.63	43.11	42.48	43.04	926,649	+0.54(+1.27%)
Oct 12, 2010	42.46	42.57	42.09	42.50	828,915	+0.03(+0.06%)
Oct 11, 2010	42.37	42.59	42.15	42.47	411,706	+0.07(+0.16%)
Oct 08, 2010	42.40	42.60	42.06	42.40	1,003,524	-0.10(-0.23%)
Oct 07, 2010	42.63	42.75	42.39	42.50	931,475	+0.04(+0.10%)
Oct 06, 2010	42.27	42.53	42.14	42.46	1,047,677	+0.14(+0.34%)
Oct 05, 2010	41.76	42.31	41.63	42.31	1,324,622	+0.69(+1.66%)
Oct 04, 2010	41.29	41.96	41.19	41.62	1,227,916	+0.34(+0.81%)

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