Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	47.27	47.73	44.82	44.82	22,015	-2.15(-4.58%)
Feb 28, 2012	47.42	47.59	46.83	46.97	13,916	-0.32(-0.68%)
Feb 27, 2012	46.60	47.50	46.56	47.29	34,494	+0.45(+0.96%)
Feb 24, 2012	48.04	48.04	46.84	46.84	9,470	-1.01(-2.11%)
Feb 23, 2012	46.16	47.87	46.16	47.85	11,742	+1.52(+3.28%)
Feb 22, 2012	46.22	46.72	45.63	46.33	12,429	+0.15(+0.32%)
Feb 21, 2012	46.77	46.84	46.05	46.18	19,629	-0.59(-1.26%)
Feb 17, 2012	46.93	46.93	46.37	46.77	13,630	+0.16(+0.34%)
Feb 16, 2012	44.88	46.61	44.10	46.61	19,945	+1.54(+3.42%)
Feb 15, 2012	46.04	46.08	44.95	45.07	12,505	-0.84(-1.83%)
Feb 14, 2012	46.16	46.65	45.60	45.91	13,995	-0.42(-0.91%)
Feb 13, 2012	46.89	46.89	45.96	46.33	13,831	+0.26(+0.56%)
Feb 10, 2012	46.42	46.80	46.01	46.07	16,808	-0.83(-1.77%)
Feb 09, 2012	47.33	47.79	46.68	46.90	7,169	-0.44(-0.93%)
Feb 08, 2012	48.08	48.08	46.81	47.34	18,590	-0.39(-0.82%)
Feb 07, 2012	48.42	48.56	47.43	47.73	23,564	-0.74(-1.53%)
Feb 06, 2012	48.32	48.61	47.99	48.47	14,495	-0.09(-0.19%)
Feb 03, 2012	47.48	49.06	47.31	48.56	39,916	+1.85(+3.96%)
Feb 02, 2012	46.52	47.24	46.12	46.71	29,397	-0.27(-0.57%)
Feb 01, 2012	44.98	47.00	44.62	46.98	94,111	+2.65(+5.98%)
Jan 31, 2012	45.33	45.33	44.33	44.33	47,101	-0.57(-1.27%)
Jan 30, 2012	45.21	45.34	44.90	44.90	10,797	-0.61(-1.34%)
Jan 27, 2012	45.19	45.68	45.06	45.51	45,806	+0.32(+0.71%)
Jan 26, 2012	46.17	46.17	44.85	45.19	75,250	-0.64(-1.40%)
Jan 25, 2012	45.72	45.91	45.63	45.83	17,507	+0.21(+0.46%)
Jan 24, 2012	44.11	45.96	43.88	45.62	31,705	+1.28(+2.89%)
Jan 23, 2012	44.86	45.14	44.31	44.34	12,539	-0.53(-1.18%)
Jan 20, 2012	44.74	45.23	44.40	44.87	25,104	+0.29(+0.65%)
Jan 19, 2012	44.00	44.87	44.00	44.58	13,637	+0.60(+1.36%)
Jan 18, 2012	42.36	44.00	42.36	43.98	35,785	+1.72(+4.07%)
Jan 17, 2012	42.60	42.94	42.00	42.26	33,642	-0.10(-0.24%)
Jan 13, 2012	41.56	42.43	41.26	42.36	17,478	+0.30(+0.71%)
Jan 12, 2012	41.55	42.06	41.01	42.06	11,772	+0.74(+1.79%)
Jan 11, 2012	41.93	41.93	41.05	41.32	9,222	-0.69(-1.64%)
Jan 10, 2012	41.69	42.27	41.14	42.01	14,679	+0.90(+2.19%)
Jan 09, 2012	42.09	42.09	40.55	41.11	26,455	-1.13(-2.68%)
Jan 06, 2012	42.18	42.64	41.93	42.24	32,815	+0.15(+0.36%)
Jan 05, 2012	42.75	42.75	41.93	42.09	18,441	-0.88(-2.05%)
Jan 04, 2012	42.64	43.00	41.79	42.97	21,006	+1.07(+2.55%)
Dec 30, 2011	41.50	41.90	41.32	41.90	34,775	+0.40(+0.96%)
Dec 29, 2011	40.73	41.50	40.70	41.50	11,825	+0.94(+2.32%)
Dec 28, 2011	41.26	41.26	40.36	40.56	18,357	-0.96(-2.31%)
Dec 27, 2011	41.40	41.80	41.00	41.52	29,306	+0.17(+0.41%)
Dec 23, 2011	42.11	42.11	41.31	41.35	16,146	-0.65(-1.55%)
Dec 21, 2011	40.70	42.13	40.37	42.00	18,311	+1.11(+2.71%)
Dec 20, 2011	41.97	42.00	40.28	40.89	64,335	-0.03(-0.07%)
Dec 19, 2011	42.20	42.38	40.91	40.92	24,876	-1.02(-2.43%)
Dec 16, 2011	43.15	43.27	41.28	41.94	105,551	-0.64(-1.50%)
Dec 15, 2011	42.51	42.63	41.81	42.58	35,621	+1.09(+2.63%)
Dec 14, 2011	41.05	42.30	41.04	41.49	34,635	+0.20(+0.48%)
Dec 13, 2011	43.77	43.91	41.10	41.29	48,761	-1.66(-3.86%)
Dec 12, 2011	42.58	43.23	42.03	42.95	36,204	+0.01(+0.02%)
Dec 09, 2011	41.19	43.09	41.19	42.94	34,789	+1.95(+4.76%)
Dec 08, 2011	43.17	43.40	40.70	40.99	56,667	-2.56(-5.88%)
Dec 07, 2011	44.24	44.24	42.90	43.55	48,295	-0.65(-1.47%)
Dec 06, 2011	43.86	44.82	43.28	44.20	22,813	+0.39(+0.89%)
Dec 05, 2011	42.75	43.91	42.12	43.81	50,544	+1.75(+4.16%)
Dec 02, 2011	42.57	42.88	41.52	42.06	31,911	+0.33(+0.79%)

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