Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	82.21	83.11	82.12	82.84	5,978,142	+0.45(+0.55%)
Dec 30, 2010	82.80	83.11	82.25	82.39	6,379,312	-0.36(-0.44%)
Dec 29, 2010	83.20	83.75	82.71	82.75	7,631,298	-0.23(-0.27%)
Dec 28, 2010	82.48	83.39	82.25	82.98	10,533,772	+0.59(+0.71%)
Dec 27, 2010	81.17	82.57	81.17	82.39	7,356,068	+0.68(+0.83%)
Dec 23, 2010	81.53	82.21	81.44	81.71	6,840,797	-0.09(-0.11%)
Dec 22, 2010	80.76	81.89	80.71	81.80	9,488,573	+1.36(+1.69%)
Dec 21, 2010	79.90	80.89	79.72	80.44	9,305,389	+0.67(+0.85%)
Dec 20, 2010	79.86	79.99	79.32	79.77	9,018,453	+0.22(+0.28%)
Dec 17, 2010	79.68	79.86	78.96	79.54	14,519,696	-0.31(-0.39%)
Dec 16, 2010	78.78	80.31	78.51	79.86	11,997,331	+1.26(+1.60%)
Dec 15, 2010	79.27	79.59	78.06	78.60	15,743,334	-0.90(-1.13%)
Dec 14, 2010	79.36	80.42	79.00	79.50	16,989,444	+0.31(+0.40%)
Dec 13, 2010	80.40	80.44	78.87	79.18	15,103,797	-0.45(-0.56%)
Dec 10, 2010	77.39	80.35	77.30	79.63	28,013,452	+2.65(+3.44%)
Dec 09, 2010	77.34	77.43	76.67	76.98	8,694,326	+0.40(+0.53%)
Dec 08, 2010	76.44	76.98	75.77	76.58	10,573,823	+0.04(+0.06%)
Dec 07, 2010	76.04	77.66	75.86	76.53	21,462,712	+1.48(+1.98%)
Dec 06, 2010	75.05	75.77	74.73	75.05	13,067,943	-0.36(-0.48%)
Dec 03, 2010	74.11	75.50	73.97	75.41	11,183,806	+0.45(+0.60%)
Dec 02, 2010	73.21	74.96	73.16	74.96	17,972,394	+1.71(+2.33%)

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