Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	40.38	40.66	40.04	40.04	284,180	-0.39(-0.97%)
Dec 30, 2010	40.48	40.96	40.21	40.43	167,016	-0.16(-0.39%)
Dec 29, 2010	40.85	40.85	40.42	40.59	118,960	-0.13(-0.33%)
Dec 28, 2010	41.01	41.23	40.30	40.72	328,657	-0.29(-0.70%)
Dec 27, 2010	40.68	41.16	40.54	41.01	115,470	+0.24(+0.60%)
Dec 23, 2010	40.96	41.23	40.59	40.76	242,642	-0.24(-0.60%)
Dec 22, 2010	41.03	41.19	40.86	41.01	487,513	-0.04(-0.11%)
Dec 21, 2010	40.52	41.08	40.29	41.05	443,990	+0.76(+1.89%)
Dec 20, 2010	39.82	40.52	39.69	40.29	621,955	+0.54(+1.36%)
Dec 17, 2010	39.22	40.14	38.99	39.75	1,536,477	+0.36(+0.92%)
Dec 16, 2010	39.34	39.56	38.80	39.39	1,510,047	+1.49(+3.93%)
Dec 15, 2010	38.04	38.60	37.89	37.90	572,457	-0.20(-0.52%)
Dec 14, 2010	38.19	38.30	37.95	38.10	556,723	+0.07(+0.18%)
Dec 13, 2010	38.39	38.54	37.94	38.03	373,137	-0.24(-0.62%)
Dec 10, 2010	37.32	38.33	37.27	38.27	269,624	+0.98(+2.62%)
Dec 09, 2010	37.97	38.19	37.23	37.29	577,191	-0.30(-0.79%)
Dec 08, 2010	37.59	38.06	37.50	37.58	303,256	-0.08(-0.21%)
Dec 07, 2010	38.14	38.77	37.49	37.66	624,721	-0.14(-0.37%)
Dec 06, 2010	36.86	37.86	36.81	37.80	396,438	+0.57(+1.52%)
Dec 03, 2010	36.48	37.37	36.48	37.24	283,154	+0.57(+1.54%)
Dec 02, 2010	35.73	36.71	35.55	36.67	277,599	+0.92(+2.57%)

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