Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	51.80	51.80	51.01	51.14	1,213,409	-0.69(-1.33%)
Dec 30, 2010	52.45	52.69	51.54	51.83	1,344,561	-0.73(-1.39%)
Dec 29, 2010	52.00	52.86	52.00	52.56	1,130,010	+0.57(+1.11%)
Dec 28, 2010	52.48	52.75	51.95	51.98	1,221,015	-0.44(-0.85%)
Dec 27, 2010	52.46	52.65	51.98	52.43	1,102,499	-0.33(-0.62%)
Dec 23, 2010	52.58	52.79	52.21	52.76	1,585,229	+0.03(+0.06%)
Dec 22, 2010	53.66	53.68	52.48	52.72	2,008,729	-1.02(-1.89%)
Dec 21, 2010	53.90	54.00	53.52	53.74	1,363,511	+0.14(+0.26%)
Dec 20, 2010	53.63	53.79	52.97	53.60	1,459,655	+0.09(+0.17%)
Dec 17, 2010	52.67	53.54	52.65	53.51	1,773,841	+0.45(+0.85%)
Dec 16, 2010	51.86	53.22	51.78	53.06	1,574,668	+1.23(+2.38%)
Dec 15, 2010	51.80	52.49	51.49	51.83	1,368,395	+0.16(+0.30%)
Dec 14, 2010	51.97	52.31	51.44	51.67	1,206,361	-0.29(-0.55%)
Dec 13, 2010	52.51	52.58	51.93	51.96	1,304,434	-0.13(-0.25%)
Dec 10, 2010	51.23	52.21	51.21	52.09	1,180,566	+0.91(+1.77%)
Dec 09, 2010	51.71	51.72	50.96	51.18	1,829,277	-0.10(-0.19%)
Dec 08, 2010	51.79	51.91	50.81	51.28	1,602,958	-0.34(-0.65%)
Dec 07, 2010	52.41	52.68	51.57	51.61	2,792,648	+0.02(+0.05%)
Dec 06, 2010	51.63	51.77	51.16	51.59	1,519,991	-0.19(-0.36%)
Dec 03, 2010	51.37	51.85	50.83	51.78	3,083,241	+0.08(+0.16%)
Dec 02, 2010	51.45	51.88	51.12	51.70	3,503,065	+0.37(+0.72%)

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