Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	49.00	49.30	48.61	49.07	23,955	+0.08(+0.16%)
Feb 28, 2012	48.30	49.84	48.30	49.00	14,105	+0.39(+0.79%)
Feb 27, 2012	47.22	48.84	46.30	48.61	6,958	+0.85(+1.77%)
Feb 24, 2012	48.15	48.69	47.45	47.76	12,100	-0.39(-0.80%)
Feb 23, 2012	47.45	48.53	45.53	48.15	19,444	+0.77(+1.63%)
Feb 22, 2012	47.92	48.07	46.76	47.38	7,978	-0.54(-1.13%)
Feb 21, 2012	48.30	49.53	47.69	47.92	9,882	-0.15(-0.32%)
Feb 17, 2012	46.92	48.87	46.61	48.07	16,253	+1.46(+3.14%)
Feb 16, 2012	46.61	47.07	46.38	46.61	11,517	+0.08(+0.17%)
Feb 15, 2012	46.38	46.68	45.37	46.53	33,103	+0.23(+0.50%)
Feb 14, 2012	47.22	48.07	46.07	46.30	26,984	-1.00(-2.12%)
Feb 13, 2012	45.76	47.69	45.68	47.30	58,681	+2.16(+4.78%)
Feb 10, 2012	44.53	46.22	44.45	45.14	31,838	-0.31(-0.68%)
Feb 09, 2012	44.45	45.53	43.83	45.45	24,065	+1.00(+2.25%)
Feb 08, 2012	44.45	44.84	43.60	44.45	6,980	+0.15(+0.35%)
Feb 07, 2012	44.91	44.91	43.53	44.30	10,749	-0.77(-1.71%)
Feb 06, 2012	44.99	45.45	44.53	45.07	19,724	-0.39(-0.85%)
Feb 03, 2012	46.45	46.45	44.91	45.45	18,323	+0.08(+0.17%)
Feb 02, 2012	45.53	45.53	43.06	45.37	28,111	+0.08(+0.17%)
Feb 01, 2012	44.84	45.76	42.91	45.30	52,715	+0.85(+1.91%)
Jan 31, 2012	42.99	44.68	42.37	44.45	13,064	+1.62(+3.78%)
Jan 30, 2012	43.06	43.45	42.25	42.83	9,860	-0.85(-1.94%)
Jan 27, 2012	43.14	43.76	43.14	43.68	7,685	+0.00(+0.00%)
Jan 26, 2012	44.37	44.45	42.76	43.68	13,898	-0.39(-0.87%)
Jan 25, 2012	43.37	44.30	42.76	44.07	13,783	+0.54(+1.24%)
Jan 24, 2012	44.45	44.45	42.76	43.53	13,384	-1.39(-3.09%)
Jan 23, 2012	44.45	45.68	44.45	44.91	14,184	+0.23(+0.52%)
Jan 20, 2012	44.53	45.22	43.68	44.68	49,544	+0.00(+0.00%)
Jan 19, 2012	43.22	44.84	42.22	44.68	29,878	+1.54(+3.57%)
Jan 18, 2012	41.37	44.30	40.14	43.14	52,930	+1.69(+4.09%)
Jan 17, 2012	42.22	43.06	41.14	41.45	19,202	-0.23(-0.55%)
Jan 13, 2012	42.06	42.37	41.21	41.68	17,243	-1.31(-3.05%)
Jan 12, 2012	42.68	43.06	41.52	42.99	16,156	+0.31(+0.72%)
Jan 11, 2012	42.29	42.76	41.52	42.68	11,271	+0.00(+0.00%)
Jan 10, 2012	41.91	42.68	41.83	42.68	35,643	+1.08(+2.59%)
Jan 09, 2012	40.37	41.75	40.21	41.60	36,767	+1.62(+4.05%)
Jan 06, 2012	40.14	40.91	39.29	39.98	20,538	-0.23(-0.57%)
Jan 05, 2012	39.29	40.83	37.98	40.21	24,623	+0.69(+1.75%)
Jan 04, 2012	38.60	39.67	38.44	39.52	26,230	+1.85(+4.91%)
Dec 30, 2011	38.13	38.44	37.29	37.67	23,243	-0.31(-0.81%)
Dec 29, 2011	38.36	38.52	37.90	37.98	17,683	-0.08(-0.20%)
Dec 28, 2011	39.37	39.37	37.14	38.06	30,249	-1.62(-4.08%)
Dec 27, 2011	40.29	40.68	39.37	39.67	12,664	-1.08(-2.65%)
Dec 23, 2011	40.75	40.75	39.37	40.75	36,782	+0.62(+1.54%)
Dec 21, 2011	39.13	40.14	38.29	40.14	32,790	+0.69(+1.76%)
Dec 20, 2011	38.75	39.44	37.29	39.44	78,564	+1.77(+4.70%)
Dec 19, 2011	38.83	40.14	37.29	37.67	76,103	-0.85(-2.20%)
Dec 16, 2011	34.67	38.60	34.67	38.52	414,444	+4.16(+12.11%)
Dec 15, 2011	35.59	35.59	32.97	34.36	55,976	-0.77(-2.19%)
Dec 14, 2011	35.59	36.67	33.90	35.13	66,152	-1.31(-3.59%)
Dec 13, 2011	37.36	38.60	35.98	36.44	51,353	-0.77(-2.07%)
Dec 12, 2011	37.13	37.83	36.13	37.21	56,723	-0.92(-2.42%)
Dec 09, 2011	38.60	38.60	37.75	38.13	38,029	-0.39(-1.00%)
Dec 08, 2011	38.90	39.75	37.36	38.52	70,618	-1.54(-3.85%)
Dec 07, 2011	40.83	40.85	39.67	40.06	71,679	-0.85(-2.07%)
Dec 06, 2011	41.75	41.83	40.68	40.91	69,488	-0.69(-1.67%)
Dec 05, 2011	41.60	41.75	40.83	41.60	68,497	+0.77(+1.89%)
Dec 02, 2011	41.60	41.68	40.44	40.83	95,497	-0.39(-0.93%)

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