Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	49.84	49.97	49.81	49.83	71,718	-0.02(-0.03%)
Dec 30, 2010	49.79	49.94	49.77	49.84	34,949	-0.01(-0.02%)
Dec 29, 2010	50.01	50.01	49.85	49.85	18,466	+0.03(+0.06%)
Dec 28, 2010	50.01	50.01	49.72	49.82	22,341	-0.03(-0.06%)
Dec 27, 2010	49.83	49.99	49.77	49.85	13,847	-0.15(-0.29%)
Dec 23, 2010	50.00	50.14	49.94	50.00	10,756	-0.11(-0.22%)
Dec 22, 2010	50.07	50.11	49.87	50.11	10,230	+0.03(+0.06%)
Dec 21, 2010	50.16	50.26	50.02	50.08	33,648	+0.05(+0.11%)
Dec 20, 2010	50.19	50.19	49.91	50.02	19,918	+0.11(+0.23%)
Dec 17, 2010	49.75	49.95	49.72	49.91	48,706	+0.19(+0.39%)
Dec 16, 2010	49.29	49.72	49.17	49.72	46,219	+0.46(+0.93%)
Dec 15, 2010	49.15	49.39	49.15	49.26	29,661	+0.03(+0.06%)
Dec 14, 2010	49.18	49.36	49.14	49.23	49,039	+0.15(+0.30%)
Dec 13, 2010	49.33	49.33	49.08	49.08	83,938	-0.02(-0.03%)
Dec 10, 2010	49.12	49.17	49.05	49.09	13,282	+0.06(+0.13%)
Dec 09, 2010	49.13	49.13	48.94	49.03	31,695	+0.15(+0.30%)
Dec 08, 2010	48.76	48.89	48.64	48.89	40,055	+0.19(+0.39%)
Dec 07, 2010	49.06	49.06	48.69	48.70	157,533	+0.04(+0.08%)
Dec 06, 2010	48.49	48.72	48.49	48.66	41,805	-0.06(-0.13%)
Dec 03, 2010	48.48	48.76	48.48	48.72	52,754	+0.09(+0.19%)
Dec 02, 2010	48.24	48.64	48.24	48.63	94,980	+0.33(+0.68%)
Dec 01, 2010	48.04	48.37	47.96	48.30	177,221	+0.88(+1.86%)
Nov 30, 2010	47.24	47.60	47.24	47.42	20,836	-0.25(-0.53%)
Nov 29, 2010	47.59	47.75	47.29	47.67	13,967	-0.24(-0.50%)
Nov 26, 2010	47.74	48.00	47.74	47.91	14,203	-0.09(-0.19%)
Nov 24, 2010	47.98	48.00	48.00	48.00	9,385	+0.42(+0.87%)
Nov 23, 2010	47.61	47.65	47.51	47.58	3,626	-0.61(-1.27%)
Nov 22, 2010	48.12	48.19	47.84	48.19	10,178	+0.05(+0.10%)
Nov 19, 2010	48.01	48.19	47.81	48.14	13,875	+0.12(+0.26%)
Nov 18, 2010	47.85	48.17	47.81	48.02	18,298	+0.59(+1.24%)
Nov 17, 2010	47.35	47.57	47.35	47.43	7,659	+0.12(+0.26%)
Nov 16, 2010	47.67	47.86	47.14	47.31	17,173	-0.66(-1.37%)
Nov 15, 2010	48.06	48.27	47.96	47.97	26,219	+0.05(+0.11%)
Nov 12, 2010	48.03	48.15	47.73	47.91	29,071	-0.38(-0.78%)
Nov 11, 2010	47.90	48.29	47.90	48.29	28,845	+0.06(+0.13%)
Nov 10, 2010	48.19	48.23	47.91	48.23	72,105	+0.02(+0.03%)
Nov 09, 2010	48.69	48.69	48.10	48.21	24,027	-0.28(-0.58%)
Nov 08, 2010	48.50	48.53	48.27	48.50	15,491	-0.01(-0.02%)
Nov 05, 2010	48.54	48.55	48.31	48.50	41,198	-0.01(-0.02%)
Nov 04, 2010	48.31	48.53	48.17	48.51	38,178	+0.68(+1.43%)
Nov 03, 2010	47.81	47.83	47.44	47.83	22,405	+0.18(+0.37%)
Nov 02, 2010	47.73	47.75	47.59	47.65	130,418	+0.18(+0.39%)
Nov 01, 2010	47.68	47.78	47.26	47.47	55,227	-0.05(-0.10%)
Oct 29, 2010	47.22	47.52	47.22	47.52	24,839	+0.17(+0.36%)
Oct 28, 2010	47.35	47.50	47.14	47.35	17,066	+0.08(+0.18%)
Oct 27, 2010	47.20	47.34	46.94	47.26	94,680	-0.34(-0.72%)
Oct 25, 2010	47.87	47.87	47.58	47.61	398,952	+0.21(+0.44%)
Oct 22, 2010	47.32	47.48	47.30	47.40	20,266	+0.14(+0.29%)
Oct 21, 2010	47.45	47.63	47.11	47.26	30,568	+0.07(+0.15%)
Oct 20, 2010	46.90	47.38	46.90	47.19	166,110	+0.38(+0.80%)
Oct 19, 2010	46.79	47.12	46.63	46.82	18,863	-0.51(-1.09%)
Oct 18, 2010	47.18	47.34	47.17	47.33	12,084	+0.12(+0.26%)
Oct 15, 2010	47.46	47.46	46.99	47.21	97,813	+0.12(+0.26%)
Oct 14, 2010	47.15	47.21	46.96	47.09	78,340	+0.09(+0.20%)
Oct 13, 2010	46.83	47.16	46.78	46.99	18,070	+0.41(+0.87%)
Oct 12, 2010	46.34	46.70	46.29	46.59	11,352	+0.20(+0.43%)
Oct 11, 2010	46.34	46.46	46.32	46.39	23,102	+0.05(+0.12%)
Oct 08, 2010	46.34	46.42	45.99	46.34	207,197	+0.40(+0.87%)
Oct 07, 2010	46.28	46.28	45.79	45.94	72,782	-0.18(-0.38%)
Oct 06, 2010	46.15	46.17	46.05	46.11	102,748	+0.06(+0.13%)
Oct 05, 2010	45.83	46.11	45.68	46.05	53,221	+0.62(+1.37%)
Oct 04, 2010	45.42	45.62	45.25	45.43	132,040	-0.09(-0.20%)

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