Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	48.22	48.35	48.20	48.21	74,120	-0.02(-0.03%)
Dec 30, 2010	48.18	48.33	48.15	48.23	36,120	-0.01(-0.02%)
Dec 29, 2010	48.39	48.39	48.24	48.24	19,084	+0.03(+0.06%)
Dec 28, 2010	48.39	48.39	48.10	48.21	23,089	-0.03(-0.06%)
Dec 27, 2010	48.21	48.37	48.16	48.24	14,310	-0.14(-0.29%)
Dec 23, 2010	48.38	48.52	48.33	48.38	11,116	-0.10(-0.22%)
Dec 22, 2010	48.45	48.48	48.25	48.48	10,572	+0.03(+0.06%)
Dec 21, 2010	48.54	48.63	48.40	48.45	34,775	+0.05(+0.11%)
Dec 20, 2010	48.56	48.56	48.30	48.40	20,585	+0.11(+0.23%)
Dec 17, 2010	48.13	48.33	48.11	48.29	50,337	+0.19(+0.39%)
Dec 16, 2010	47.70	48.11	47.58	48.11	47,766	+0.45(+0.93%)
Dec 15, 2010	47.56	47.79	47.56	47.66	30,654	+0.03(+0.06%)
Dec 14, 2010	47.59	47.76	47.55	47.63	50,681	+0.14(+0.30%)
Dec 13, 2010	47.73	47.73	47.49	47.49	86,749	-0.01(-0.03%)
Dec 10, 2010	47.53	47.58	47.46	47.50	13,727	+0.06(+0.12%)
Dec 09, 2010	47.54	47.54	47.36	47.44	32,757	+0.14(+0.30%)
Dec 08, 2010	47.18	47.30	47.06	47.30	41,397	+0.19(+0.39%)
Dec 07, 2010	47.47	47.47	47.11	47.12	162,808	+0.04(+0.08%)
Dec 06, 2010	46.92	47.14	46.92	47.08	43,204	-0.06(-0.13%)
Dec 03, 2010	46.91	47.18	46.91	47.14	54,520	+0.09(+0.19%)
Dec 02, 2010	46.67	47.07	46.67	47.05	98,161	+0.32(+0.68%)
Dec 01, 2010	46.48	46.81	46.41	46.73	183,155	+0.85(+1.86%)
Nov 30, 2010	45.71	46.06	45.71	45.88	21,534	-0.24(-0.53%)
Nov 29, 2010	46.05	46.21	45.76	46.12	14,435	-0.23(-0.50%)
Nov 26, 2010	46.19	46.44	46.19	46.35	14,679	-0.09(-0.19%)
Nov 24, 2010	46.43	46.44	46.44	46.44	9,699	+0.40(+0.87%)
Nov 23, 2010	46.07	46.10	45.97	46.04	3,747	-0.59(-1.27%)
Nov 22, 2010	46.56	46.63	46.29	46.63	10,519	+0.05(+0.10%)
Nov 19, 2010	46.45	46.63	46.26	46.58	14,339	+0.12(+0.26%)
Nov 18, 2010	46.30	46.61	46.27	46.47	18,911	+0.57(+1.24%)
Nov 17, 2010	45.81	46.03	45.81	45.89	7,915	+0.12(+0.26%)
Nov 16, 2010	46.12	46.31	45.62	45.78	17,748	-0.64(-1.37%)
Nov 15, 2010	46.50	46.70	46.41	46.41	27,097	+0.05(+0.11%)
Nov 12, 2010	46.47	46.59	46.18	46.36	30,044	-0.36(-0.78%)
Nov 11, 2010	46.35	46.73	46.35	46.73	29,811	+0.06(+0.13%)
Nov 10, 2010	46.63	46.67	46.35	46.67	74,519	+0.01(+0.03%)
Nov 09, 2010	47.11	47.11	46.54	46.65	24,831	-0.27(-0.58%)
Nov 08, 2010	46.93	46.96	46.71	46.93	16,009	-0.01(-0.02%)
Nov 05, 2010	46.96	46.97	46.74	46.93	42,578	-0.01(-0.02%)
Nov 04, 2010	46.75	46.96	46.61	46.94	39,457	+0.66(+1.43%)
Nov 03, 2010	46.27	46.28	45.90	46.28	23,156	+0.17(+0.37%)
Nov 02, 2010	46.18	46.20	46.05	46.11	134,786	+0.18(+0.39%)
Nov 01, 2010	46.13	46.24	45.73	45.93	57,076	-0.05(-0.10%)
Oct 29, 2010	45.69	45.98	45.69	45.98	25,671	+0.17(+0.36%)
Oct 28, 2010	45.81	45.96	45.61	45.81	17,638	+0.08(+0.18%)
Oct 27, 2010	45.67	45.81	45.42	45.73	97,851	-0.33(-0.72%)
Oct 25, 2010	46.32	46.32	46.04	46.07	412,311	+0.20(+0.44%)
Oct 22, 2010	45.79	45.94	45.77	45.86	20,945	+0.13(+0.29%)
Oct 21, 2010	45.91	46.09	45.58	45.73	31,592	+0.07(+0.15%)
Oct 20, 2010	45.38	45.85	45.38	45.66	171,672	+0.36(+0.80%)
Oct 19, 2010	45.27	45.60	45.12	45.30	19,494	-0.50(-1.09%)
Oct 18, 2010	45.65	45.81	45.64	45.80	12,488	+0.12(+0.26%)
Oct 15, 2010	45.92	45.92	45.47	45.68	101,089	+0.12(+0.26%)
Oct 14, 2010	45.62	45.68	45.43	45.56	80,963	+0.09(+0.20%)
Oct 13, 2010	45.32	45.63	45.26	45.47	18,675	+0.39(+0.87%)
Oct 12, 2010	44.83	45.19	44.79	45.08	11,732	+0.19(+0.43%)
Oct 11, 2010	44.84	44.96	44.82	44.89	23,876	+0.05(+0.12%)
Oct 08, 2010	44.83	44.92	44.50	44.83	214,135	+0.39(+0.87%)
Oct 07, 2010	44.78	44.78	44.31	44.45	75,219	-0.17(-0.38%)
Oct 06, 2010	44.65	44.68	44.56	44.62	106,189	+0.06(+0.13%)
Oct 05, 2010	44.34	44.61	44.20	44.56	55,003	+0.60(+1.37%)
Oct 04, 2010	43.95	44.14	43.79	43.96	136,461	-0.09(-0.20%)

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