Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	42.83	43.00	42.45	42.54	1,068,514	-0.35(-0.83%)
Dec 30, 2010	42.85	43.10	42.59	42.90	1,493,492	+0.04(+0.10%)
Dec 29, 2010	42.65	43.19	42.46	42.85	1,921,201	+0.22(+0.52%)
Dec 28, 2010	42.34	42.72	42.13	42.63	1,208,031	+0.44(+1.05%)
Dec 27, 2010	42.09	42.72	41.82	42.19	1,771,010	-0.14(-0.33%)
Dec 23, 2010	42.09	42.81	41.76	42.33	2,540,121	+0.27(+0.65%)
Dec 22, 2010	42.96	43.13	41.92	42.06	2,036,293	-0.86(-2.01%)
Dec 21, 2010	42.64	43.11	41.98	42.92	2,755,857	+0.85(+2.02%)
Dec 20, 2010	42.24	42.29	41.38	42.07	2,468,768	-0.09(-0.21%)
Dec 17, 2010	41.10	42.32	41.05	42.16	4,413,099	+1.06(+2.59%)
Dec 16, 2010	40.39	41.31	40.12	41.10	2,432,745	+0.71(+1.75%)
Dec 15, 2010	40.65	40.88	40.20	40.39	2,182,968	-0.32(-0.78%)
Dec 14, 2010	40.65	41.10	40.16	40.71	2,380,697	+0.33(+0.82%)
Dec 13, 2010	41.45	41.56	40.32	40.37	3,164,282	-0.95(-2.30%)
Dec 10, 2010	41.22	41.41	40.51	41.33	2,430,057	+0.38(+0.92%)
Dec 09, 2010	41.43	41.50	40.82	40.95	3,119,049	-0.13(-0.32%)
Dec 08, 2010	41.22	41.38	40.77	41.08	2,748,320	-0.33(-0.80%)
Dec 07, 2010	42.08	42.12	41.22	41.41	3,321,818	-0.10(-0.25%)
Dec 06, 2010	42.09	42.16	41.43	41.52	4,342,258	+0.07(+0.16%)
Dec 03, 2010	41.30	41.67	40.88	41.45	6,182,346	+0.10(+0.23%)
Dec 02, 2010	40.41	41.70	39.72	41.36	16,885,704	+4.12(+11.06%)

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