Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	20.58	20.79	20.50	20.71	9,145,798	+0.13(+0.64%)
Dec 30, 2010	20.52	20.67	20.37	20.58	10,782,840	-0.03(-0.14%)
Dec 29, 2010	20.50	20.68	20.49	20.61	10,978,211	-0.07(-0.36%)
Dec 28, 2010	20.64	20.73	20.63	20.68	6,935,170	+0.07(+0.32%)
Dec 27, 2010	20.62	20.63	20.46	20.62	5,964,773	-0.01(-0.07%)
Dec 23, 2010	20.59	20.68	20.58	20.63	11,496,461	+0.18(+0.89%)
Dec 22, 2010	20.37	20.50	20.26	20.45	8,950,460	+0.03(+0.16%)
Dec 21, 2010	20.52	20.58	20.40	20.42	10,278,942	-0.07(-0.32%)
Dec 20, 2010	20.52	20.52	20.26	20.48	16,209,247	+0.20(+0.99%)
Dec 17, 2010	20.44	20.52	20.24	20.28	13,896,804	-0.23(-1.14%)
Dec 16, 2010	20.58	20.64	20.44	20.52	21,899,302	-0.05(-0.25%)
Dec 15, 2010	20.82	20.98	20.30	20.57	36,116,912	-0.27(-1.30%)
Dec 14, 2010	21.02	21.02	20.66	20.84	36,879,460	+0.47(+2.33%)
Dec 13, 2010	20.39	20.54	20.36	20.37	13,679,321	+0.09(+0.44%)
Dec 10, 2010	20.12	20.33	20.11	20.28	14,111,567	+0.21(+1.05%)
Dec 09, 2010	20.24	20.32	19.96	20.07	17,002,300	-0.23(-1.11%)
Dec 08, 2010	20.44	20.45	20.10	20.29	13,999,238	+0.18(+0.89%)
Dec 07, 2010	20.35	20.40	20.09	20.11	18,036,328	+0.37(+1.85%)
Dec 06, 2010	19.73	20.13	19.72	19.75	21,225,716	+0.29(+1.49%)
Dec 03, 2010	19.44	19.52	19.24	19.46	17,102,920	+0.08(+0.41%)
Dec 02, 2010	19.12	19.42	19.12	19.38	21,808,236	+0.33(+1.72%)

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