Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	50.62	50.63	50.20	50.59	1,131,812	+0.00(+0.00%)
Dec 30, 2010	50.01	50.73	49.80	50.59	767,703	+0.56(+1.12%)
Dec 29, 2010	49.85	50.44	49.76	50.03	750,643	+0.31(+0.62%)
Dec 28, 2010	50.48	50.84	49.43	49.72	1,109,143	-0.78(-1.54%)
Dec 27, 2010	50.40	50.68	49.98	50.50	940,008	-0.25(-0.49%)
Dec 23, 2010	50.91	51.09	50.55	50.75	831,229	-0.35(-0.68%)
Dec 22, 2010	51.43	51.75	50.65	51.10	1,278,975	-0.25(-0.49%)
Dec 21, 2010	50.84	51.42	50.69	51.35	1,133,178	+0.75(+1.48%)
Dec 20, 2010	50.64	50.96	50.06	50.60	1,694,682	+0.14(+0.28%)
Dec 17, 2010	49.77	50.97	49.73	50.46	5,578,792	+0.77(+1.55%)
Dec 16, 2010	49.64	50.04	49.35	49.69	2,273,610	+0.19(+0.38%)
Dec 15, 2010	48.93	49.95	48.85	49.50	1,369,121	+0.72(+1.48%)
Dec 14, 2010	48.85	49.13	48.46	48.78	1,145,584	-0.18(-0.37%)
Dec 13, 2010	49.75	49.75	48.91	48.96	1,758,436	-0.53(-1.07%)
Dec 10, 2010	48.94	49.51	48.69	49.49	1,742,537	+0.72(+1.48%)
Dec 09, 2010	49.20	49.21	48.42	48.77	1,635,474	-0.13(-0.27%)
Dec 08, 2010	48.84	49.12	48.53	48.90	1,173,850	+0.19(+0.39%)
Dec 07, 2010	49.01	49.49	48.57	48.71	1,294,082	-0.01(-0.02%)
Dec 06, 2010	48.84	48.84	48.21	48.72	1,479,759	-0.15(-0.31%)
Dec 03, 2010	48.97	48.98	48.14	48.87	1,248,671	-0.17(-0.35%)
Dec 02, 2010	47.66	49.25	47.60	49.04	2,258,385	+1.18(+2.47%)

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