Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	44.21	44.65	44.16	44.58	133,382	+0.22(+0.51%)
Dec 30, 2010	44.89	44.89	44.30	44.35	135,845	-0.64(-1.43%)
Dec 29, 2010	44.60	45.06	44.56	45.00	82,817	+0.67(+1.52%)
Dec 28, 2010	44.81	44.86	44.12	44.33	117,064	-0.30(-0.68%)
Dec 27, 2010	44.08	44.78	43.64	44.63	70,022	+0.27(+0.62%)
Dec 23, 2010	44.48	44.53	44.10	44.35	63,441	-0.19(-0.44%)
Dec 22, 2010	43.89	44.75	43.44	44.55	321,821	+0.85(+1.94%)
Dec 21, 2010	43.98	44.08	43.57	43.70	175,017	-0.03(-0.07%)
Dec 20, 2010	43.36	43.89	42.79	43.73	230,734	+0.62(+1.45%)
Dec 17, 2010	42.84	43.40	42.37	43.11	473,567	+0.27(+0.64%)
Dec 16, 2010	42.41	43.48	42.33	42.83	164,377	+0.61(+1.45%)
Dec 15, 2010	42.85	43.21	42.12	42.22	264,243	-0.54(-1.25%)
Dec 14, 2010	43.21	43.27	42.62	42.76	168,404	-0.35(-0.81%)
Dec 13, 2010	43.82	43.82	43.06	43.11	226,293	-0.60(-1.38%)
Dec 10, 2010	43.91	44.00	43.37	43.71	193,713	-0.14(-0.31%)
Dec 09, 2010	44.46	44.49	43.39	43.85	233,741	-0.31(-0.71%)
Dec 08, 2010	44.27	44.79	43.86	44.16	499,152	+0.03(+0.07%)
Dec 07, 2010	43.57	44.39	42.85	44.13	355,167	+1.02(+2.37%)
Dec 06, 2010	42.92	43.14	42.83	43.11	332,709	+0.10(+0.23%)
Dec 03, 2010	42.39	43.01	42.02	43.01	271,927	+0.42(+0.98%)
Dec 02, 2010	41.72	42.70	41.71	42.59	311,271	+0.75(+1.79%)

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