Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	40.95	41.25	40.64	40.75	406,843	-0.30(-0.73%)
Dec 30, 2010	40.12	41.26	40.08	41.05	525,016	+0.84(+2.08%)
Dec 29, 2010	40.03	40.26	39.76	40.21	295,883	+0.19(+0.47%)
Dec 28, 2010	40.15	40.32	39.82	40.03	451,499	-0.22(-0.54%)
Dec 27, 2010	40.32	40.36	39.85	40.24	219,758	-0.20(-0.49%)
Dec 23, 2010	40.77	41.33	40.25	40.44	628,411	-0.43(-1.06%)
Dec 22, 2010	40.68	41.07	40.58	40.87	640,482	+0.17(+0.42%)
Dec 21, 2010	40.59	40.96	40.41	40.70	366,981	+0.21(+0.51%)
Dec 20, 2010	40.59	40.64	40.29	40.49	589,240	-0.15(-0.37%)
Dec 17, 2010	40.59	40.68	40.24	40.64	1,794,895	+0.13(+0.32%)
Dec 16, 2010	39.73	40.56	39.48	40.51	1,008,809	+0.86(+2.18%)
Dec 15, 2010	39.29	40.10	39.02	39.65	1,941,101	+0.37(+0.93%)
Dec 14, 2010	38.00	39.29	37.92	39.28	1,215,467	+1.45(+3.82%)
Dec 13, 2010	39.30	39.32	37.81	37.84	968,068	-1.33(-3.40%)
Dec 10, 2010	38.91	40.26	38.75	39.17	1,649,465	+0.51(+1.31%)
Dec 09, 2010	38.57	38.77	38.20	38.66	530,333	+0.21(+0.54%)
Dec 08, 2010	38.74	38.90	38.44	38.46	679,404	-0.30(-0.77%)
Dec 07, 2010	38.62	39.17	38.60	38.76	762,506	+0.17(+0.44%)
Dec 06, 2010	39.02	39.06	38.39	38.59	504,062	-0.57(-1.46%)
Dec 03, 2010	39.44	39.44	38.78	39.16	666,103	-0.31(-0.78%)
Dec 02, 2010	38.56	39.48	38.56	39.47	804,214	+0.86(+2.24%)
Dec 01, 2010	38.96	39.57	38.51	38.61	1,159,499	+0.02(+0.05%)
Nov 30, 2010	38.38	38.89	38.18	38.59	738,931	-0.17(-0.44%)
Nov 29, 2010	38.18	38.95	37.90	38.76	750,752	+0.38(+0.98%)
Nov 26, 2010	38.15	38.48	37.89	38.38	195,019	-0.06(-0.15%)
Nov 24, 2010	37.94	38.44	38.44	38.44	587,138	+0.67(+1.76%)
Nov 23, 2010	37.21	37.82	36.78	37.77	1,037,409	+0.18(+0.47%)
Nov 22, 2010	37.70	37.93	37.36	37.60	1,036,645	-0.11(-0.30%)
Nov 19, 2010	38.24	38.43	37.70	37.71	949,406	-0.51(-1.32%)
Nov 18, 2010	38.42	38.80	38.16	38.21	1,461,607	+0.02(+0.05%)
Nov 17, 2010	38.47	38.59	38.07	38.20	996,541	-0.09(-0.24%)
Nov 16, 2010	38.21	39.04	37.96	38.29	1,193,069	-0.04(-0.10%)
Nov 15, 2010	38.41	38.62	38.26	38.33	681,392	+0.14(+0.37%)
Nov 12, 2010	38.85	39.10	37.94	38.19	967,138	-0.78(-2.00%)
Nov 11, 2010	38.74	39.10	38.65	38.96	735,617	-0.13(-0.34%)
Nov 10, 2010	38.72	39.20	38.43	39.10	985,368	+0.29(+0.75%)
Nov 09, 2010	39.40	39.55	38.67	38.80	686,486	-0.52(-1.31%)
Nov 08, 2010	39.59	40.00	39.19	39.32	841,723	+0.02(+0.05%)
Nov 05, 2010	39.32	39.55	39.06	39.30	656,984	-0.02(-0.05%)
Nov 04, 2010	39.12	39.42	38.84	39.32	1,149,706	+0.56(+1.45%)
Nov 03, 2010	38.69	39.20	37.97	38.76	1,119,114	+0.14(+0.36%)
Nov 02, 2010	38.53	38.78	38.33	38.62	918,264	+0.23(+0.61%)
Nov 01, 2010	38.75	39.36	37.89	38.38	1,201,916	-0.30(-0.78%)
Oct 29, 2010	37.81	38.78	37.80	38.68	2,412,032	+0.66(+1.73%)
Oct 28, 2010	36.42	39.08	36.42	38.03	3,292,676	+1.69(+4.64%)
Oct 27, 2010	36.66	37.19	35.64	36.34	1,819,710	-0.41(-1.12%)
Oct 25, 2010	36.56	37.02	36.11	36.75	1,283,790	+0.25(+0.69%)
Oct 22, 2010	35.95	36.70	35.83	36.50	1,713,037	+0.74(+2.07%)
Oct 21, 2010	36.13	36.14	35.31	35.76	857,735	-0.28(-0.78%)
Oct 20, 2010	35.07	36.66	35.07	36.04	2,024,625	+1.16(+3.33%)
Oct 19, 2010	35.85	35.95	34.62	34.88	1,151,762	-1.27(-3.50%)
Oct 18, 2010	35.61	36.32	35.61	36.14	894,796	+0.55(+1.55%)
Oct 15, 2010	35.66	36.00	35.08	35.59	1,325,466	+0.25(+0.72%)
Oct 14, 2010	36.07	36.24	35.09	35.34	1,014,357	-0.71(-1.98%)
Oct 13, 2010	36.60	36.60	35.85	36.05	988,058	-0.43(-1.18%)
Oct 12, 2010	36.28	36.55	35.87	36.48	661,699	+0.16(+0.44%)
Oct 11, 2010	36.21	36.79	35.87	36.32	832,453	+0.20(+0.54%)
Oct 08, 2010	36.12	36.30	34.77	36.12	1,316,865	+1.05(+2.99%)
Oct 07, 2010	35.47	35.56	34.89	35.07	949	-0.19(-0.53%)
Oct 06, 2010	35.49	35.62	35.09	35.26	607,022	-0.19(-0.53%)
Oct 05, 2010	36.11	36.28	35.26	35.45	3,180	-0.27(-0.76%)
Oct 04, 2010	36.08	36.63	35.49	35.72	828,964	-0.54(-1.50%)

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