Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	20.09	20.28	19.99	20.22	3,776,288	+0.12(+0.61%)
Dec 30, 2010	20.27	20.31	20.07	20.09	4,377,762	-0.22(-1.08%)
Dec 29, 2010	20.44	20.46	20.29	20.31	4,233,814	-0.07(-0.33%)
Dec 28, 2010	20.43	20.47	20.31	20.38	3,567,888	-0.03(-0.14%)
Dec 27, 2010	20.36	20.48	20.29	20.41	3,442,369	-0.05(-0.25%)
Dec 23, 2010	20.59	20.60	20.37	20.46	5,686,427	-0.04(-0.21%)
Dec 22, 2010	20.35	20.52	20.29	20.50	5,938,649	+0.23(+1.11%)
Dec 21, 2010	20.30	20.42	20.13	20.28	6,360,662	+0.13(+0.64%)
Dec 20, 2010	20.00	20.33	19.96	20.15	7,350,937	+0.24(+1.22%)
Dec 17, 2010	19.66	20.22	19.66	19.90	14,478,256	+0.21(+1.06%)
Dec 16, 2010	19.76	19.88	19.58	19.70	7,738,432	-0.04(-0.22%)
Dec 15, 2010	19.72	20.04	19.68	19.74	8,934,011	-0.10(-0.51%)
Dec 14, 2010	20.00	20.18	19.78	19.84	6,715,371	-0.18(-0.88%)
Dec 13, 2010	20.17	20.23	20.01	20.01	8,091,921	-0.09(-0.45%)
Dec 10, 2010	20.06	20.13	19.75	20.10	7,270,365	+0.18(+0.90%)
Dec 09, 2010	19.90	20.14	19.73	19.93	7,716,779	+0.25(+1.27%)
Dec 08, 2010	19.32	19.70	19.24	19.67	8,129,804	+0.43(+2.21%)
Dec 07, 2010	19.67	19.67	19.22	19.25	7,944,347	-0.18(-0.94%)
Dec 06, 2010	19.42	19.54	19.27	19.43	6,501,579	-0.06(-0.33%)
Dec 03, 2010	19.29	19.53	19.18	19.50	6,076,071	+0.05(+0.26%)
Dec 02, 2010	19.04	19.54	19.03	19.45	9,507,417	+0.46(+2.42%)

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