Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	79.33	79.47	78.76	78.81	1,932,329	-0.65(-0.82%)
Dec 30, 2010	79.51	79.85	79.44	79.45	903,591	-0.03(-0.03%)
Dec 29, 2010	79.60	79.67	79.38	79.48	1,695,335	+0.08(+0.10%)
Dec 28, 2010	79.96	79.99	79.26	79.40	1,578,757	-0.37(-0.46%)
Dec 27, 2010	79.31	79.85	79.07	79.77	1,185,688	+0.24(+0.31%)
Dec 23, 2010	79.71	79.92	79.41	79.53	1,223,644	-0.08(-0.10%)
Dec 22, 2010	80.07	80.12	79.52	79.61	802,850	-0.25(-0.31%)
Dec 21, 2010	79.51	79.96	79.41	79.86	1,627,942	+0.71(+0.90%)
Dec 20, 2010	79.17	79.60	78.69	79.15	3,189,309	+0.27(+0.34%)
Dec 17, 2010	78.47	78.98	77.98	78.88	3,268,353	+0.54(+0.69%)
Dec 16, 2010	77.75	78.46	77.36	78.34	1,845,937	+0.72(+0.93%)
Dec 15, 2010	77.63	78.57	77.43	77.62	3,384,702	-0.12(-0.15%)
Dec 14, 2010	78.10	78.20	77.55	77.73	1,335,722	-0.06(-0.08%)
Dec 13, 2010	78.71	78.71	77.77	77.80	1,391,446	-0.48(-0.61%)
Dec 10, 2010	77.59	78.44	77.28	78.27	1,368,877	+0.89(+1.15%)
Dec 09, 2010	77.68	77.68	76.99	77.38	1,887,256	+0.30(+0.38%)
Dec 08, 2010	77.40	77.62	76.92	77.09	2,104,701	-0.02(-0.02%)
Dec 07, 2010	77.72	77.84	76.97	77.11	2,595,136	+0.43(+0.56%)
Dec 06, 2010	76.15	76.92	76.04	76.67	1,937,360	+0.52(+0.68%)
Dec 03, 2010	75.36	76.41	75.28	76.15	755,679	+0.53(+0.70%)
Dec 02, 2010	75.08	75.79	74.88	75.62	2,410,866	+0.69(+0.92%)

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