Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	24.49	24.83	24.49	24.65	14,536,261	+0.09(+0.36%)
Feb 25, 2011	24.24	24.64	24.16	24.56	9,910,402	+0.32(+1.32%)
Feb 24, 2011	23.96	24.33	23.92	24.24	12,683,715	+0.20(+0.84%)
Feb 23, 2011	24.25	24.46	23.93	24.04	17,263,604	-0.34(-1.41%)
Feb 22, 2011	24.22	24.63	24.18	24.38	18,176,758	-0.27(-1.09%)
Feb 18, 2011	24.48	24.68	24.40	24.65	10,054,451	+0.22(+0.92%)
Feb 17, 2011	24.37	24.54	24.17	24.42	16,232,683	+0.04(+0.15%)
Feb 16, 2011	24.56	24.69	24.16	24.39	21,788,020	-0.20(-0.82%)
Feb 15, 2011	24.30	24.71	24.17	24.59	21,209,934	+0.16(+0.64%)
Feb 14, 2011	24.52	24.60	24.36	24.43	12,117,390	-0.19(-0.79%)
Feb 11, 2011	24.45	24.65	24.13	24.63	15,136,004	+0.05(+0.21%)
Feb 10, 2011	24.79	24.92	24.47	24.57	17,716,842	-0.27(-1.08%)
Feb 09, 2011	24.83	25.17	24.60	24.84	17,143,232	+0.01(+0.06%)
Feb 08, 2011	24.61	24.90	24.57	24.83	13,232,545	+0.28(+1.12%)
Feb 07, 2011	24.33	24.80	24.27	24.55	19,152,212	+0.19(+0.80%)
Feb 04, 2011	24.63	24.65	24.06	24.36	32,500,072	-0.19(-0.76%)
Feb 03, 2011	24.92	25.01	24.07	24.54	59,490,856	-1.29(-4.99%)
Feb 02, 2011	26.02	26.32	25.62	25.83	17,074,238	-0.22(-0.86%)

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