Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	29.64	30.09	29.60	29.93	582,070	+0.21(+0.71%)
Dec 30, 2010	29.80	30.06	29.72	29.72	761,606	-0.21(-0.71%)
Dec 29, 2010	29.87	30.09	29.73	29.93	439,102	+0.16(+0.54%)
Dec 28, 2010	29.95	30.09	29.65	29.77	730,062	-0.22(-0.74%)
Dec 27, 2010	29.73	30.10	29.57	29.99	568,334	+0.20(+0.66%)
Dec 23, 2010	29.84	30.02	29.73	29.80	435,528	+0.00(+0.00%)
Dec 22, 2010	30.12	30.12	29.73	29.80	636,349	-0.19(-0.62%)
Dec 21, 2010	29.39	30.03	29.38	29.98	1,124,809	+0.64(+2.17%)
Dec 20, 2010	29.45	29.68	29.12	29.35	1,006,412	+0.11(+0.38%)
Dec 17, 2010	29.55	29.62	29.10	29.24	1,819,539	-0.50(-1.69%)
Dec 16, 2010	29.77	29.95	29.43	29.74	1,114,002	+0.01(+0.03%)
Dec 15, 2010	30.13	30.36	29.67	29.73	1,826,988	-0.53(-1.74%)
Dec 14, 2010	30.33	30.51	30.14	30.25	1,241,779	+0.06(+0.20%)
Dec 13, 2010	30.21	30.56	29.86	30.20	1,354,442	+0.20(+0.68%)
Dec 10, 2010	29.86	30.15	29.64	29.99	1,288,572	+0.14(+0.48%)
Dec 09, 2010	29.84	29.94	29.53	29.85	2,141,829	+0.20(+0.69%)
Dec 08, 2010	29.17	30.49	28.88	29.64	3,558,932	+0.64(+2.20%)
Dec 07, 2010	27.90	29.43	27.90	29.01	3,147,722	+1.48(+5.37%)
Dec 06, 2010	27.18	27.90	27.02	27.53	1,665,810	+0.43(+1.60%)
Dec 03, 2010	25.81	27.10	25.76	27.09	2,037,311	+1.19(+4.59%)
Dec 02, 2010	24.84	25.91	24.67	25.91	2,013,150	+1.19(+4.81%)

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