Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	21.01	21.16	20.58	20.60	77,975	-0.31(-1.46%)
Feb 28, 2012	20.78	20.96	20.68	20.91	26,143	+0.35(+1.72%)
Feb 27, 2012	20.37	20.63	20.29	20.56	72,666	-0.09(-0.42%)
Feb 24, 2012	20.61	20.75	20.59	20.64	164,101	+0.26(+1.27%)
Feb 23, 2012	20.35	20.42	20.24	20.38	39,621	+0.16(+0.81%)
Feb 22, 2012	20.32	20.39	20.17	20.22	243,727	-0.33(-1.60%)
Feb 21, 2012	20.57	20.65	20.40	20.55	313,746	+0.07(+0.34%)
Feb 17, 2012	20.40	20.51	20.31	20.48	77,276	+0.29(+1.44%)
Feb 16, 2012	19.84	20.20	19.80	20.19	35,124	+0.27(+1.38%)
Feb 15, 2012	20.18	20.18	19.87	19.91	14,194	-0.27(-1.36%)
Feb 14, 2012	20.26	20.27	20.04	20.19	71,048	-0.21(-1.03%)
Feb 13, 2012	20.32	20.44	20.14	20.40	79,193	+0.46(+2.31%)
Feb 10, 2012	20.13	20.17	19.90	19.94	31,793	-0.66(-3.20%)
Feb 09, 2012	20.70	20.72	20.43	20.60	47,628	-0.19(-0.91%)
Feb 08, 2012	20.76	20.87	20.61	20.78	36,982	-0.02(-0.11%)
Feb 07, 2012	20.53	20.84	20.43	20.81	21,237	+0.16(+0.80%)
Feb 06, 2012	20.31	20.67	20.31	20.64	75,938	+0.12(+0.57%)
Feb 03, 2012	20.51	20.58	20.40	20.53	54,322	+0.17(+0.85%)
Feb 02, 2012	20.29	20.51	20.23	20.35	69,850	-0.03(-0.15%)

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