Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	30.95	30.95	30.36	30.67	4,250,154	+0.07(+0.23%)
Feb 25, 2011	30.70	30.76	30.40	30.60	509,951	+0.09(+0.29%)
Feb 24, 2011	32.00	32.00	30.28	30.51	828,045	-1.49(-4.66%)
Feb 23, 2011	31.41	32.00	31.15	32.00	379,340	+0.88(+2.83%)
Feb 22, 2011	30.92	31.47	30.78	31.12	587,391	+0.37(+1.20%)
Feb 18, 2011	30.75	30.88	30.59	30.75	505,619	+0.11(+0.36%)
Feb 17, 2011	30.80	30.97	30.51	30.64	303,347	-0.14(-0.45%)
Feb 16, 2011	30.50	31.00	30.27	30.78	530,829	+0.51(+1.68%)
Feb 15, 2011	29.90	30.44	29.88	30.27	764,148	+0.23(+0.77%)
Feb 14, 2011	30.05	30.12	29.88	30.04	272,865	+0.04(+0.13%)
Feb 11, 2011	30.00	30.15	29.85	30.00	248,632	+0.09(+0.30%)
Feb 10, 2011	29.74	30.21	29.60	29.91	638,291	+0.24(+0.81%)
Feb 09, 2011	29.79	29.80	29.41	29.67	390,686	-0.14(-0.47%)
Feb 08, 2011	29.65	29.85	29.34	29.81	385,331	+0.16(+0.54%)
Feb 07, 2011	29.99	29.99	29.63	29.65	409,625	-0.04(-0.13%)
Feb 04, 2011	30.00	30.00	29.60	29.69	315,740	-0.24(-0.80%)
Feb 03, 2011	29.70	29.98	29.65	29.93	662,211	+0.16(+0.54%)
Feb 02, 2011	29.79	29.85	29.61	29.77	700,850	-0.07(-0.23%)
Feb 01, 2011	29.52	29.99	29.41	29.84	471,088	+0.31(+1.05%)
Jan 31, 2011	29.27	29.97	29.10	29.53	702,775	+0.46(+1.58%)
Jan 28, 2011	28.80	29.47	28.68	29.07	363,812	+0.27(+0.94%)
Jan 27, 2011	28.84	28.87	28.57	28.80	384,813	-0.05(-0.17%)
Jan 26, 2011	28.56	28.87	28.41	28.85	317,841	+0.30(+1.05%)
Jan 25, 2011	28.90	29.00	28.27	28.55	751,734	-0.25(-0.87%)
Jan 24, 2011	28.50	28.88	28.27	28.80	477,207	+0.19(+0.66%)
Jan 21, 2011	28.19	28.61	27.91	28.61	4,671,257	+0.61(+2.18%)
Jan 20, 2011	27.64	28.58	25.12	28.00	654,165	+0.12(+0.43%)
Jan 19, 2011	28.40	28.85	27.75	27.88	723,140	-0.77(-2.69%)
Jan 18, 2011	28.85	28.90	28.48	28.65	505,465	-0.20(-0.69%)
Jan 17, 2011	29.00	29.09	28.70	28.85	210,405	-0.15(-0.52%)
Jan 14, 2011	28.60	29.09	28.54	29.00	297,618	+0.25(+0.87%)
Jan 13, 2011	28.89	28.89	28.51	28.75	282,856	-0.14(-0.48%)
Jan 12, 2011	29.39	29.39	28.70	28.89	257,271	-0.21(-0.72%)
Jan 11, 2011	28.99	29.20	28.70	29.10	322,213	+0.42(+1.46%)
Jan 10, 2011	29.00	29.00	28.39	28.68	191,698	+0.08(+0.28%)

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