Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	67.34	67.57	65.85	66.23	484,627	-0.67(-1.00%)
Feb 25, 2011	66.49	66.92	65.47	66.90	472,834	+1.34(+2.05%)
Feb 24, 2011	64.73	66.29	64.33	65.56	481,789	+1.02(+1.59%)
Feb 23, 2011	65.70	66.61	63.59	64.53	862,586	-0.78(-1.19%)
Feb 22, 2011	67.94	68.47	64.80	65.31	869,171	-3.66(-5.31%)
Feb 18, 2011	70.26	70.54	68.67	68.98	436,470	-1.57(-2.22%)
Feb 17, 2011	70.54	71.04	70.45	70.54	344,906	-0.30(-0.43%)
Feb 16, 2011	69.90	71.06	69.40	70.85	405,360	+1.32(+1.90%)
Feb 15, 2011	70.65	70.90	69.40	69.53	398,792	-1.06(-1.50%)
Feb 14, 2011	68.58	71.15	68.37	70.59	801,421	+1.96(+2.85%)
Feb 11, 2011	67.47	68.95	67.16	68.63	899,153	+1.00(+1.48%)
Feb 10, 2011	68.04	68.26	67.44	67.63	1,054,924	-0.57(-0.83%)
Feb 09, 2011	68.94	68.96	68.03	68.20	874,262	-0.52(-0.76%)
Feb 08, 2011	68.55	68.83	68.21	68.73	1,045,885	+0.18(+0.27%)
Feb 07, 2011	66.38	68.95	66.15	68.54	1,373,418	+1.97(+2.96%)
Feb 04, 2011	63.79	67.04	63.28	66.57	1,611,778	-0.83(-1.24%)
Feb 03, 2011	68.29	68.57	66.98	67.41	1,051,012	-0.80(-1.18%)
Feb 02, 2011	67.97	68.71	67.32	68.21	640,589	-0.25(-0.37%)

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