Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	28.98	29.06	28.70	28.75	37,869	-0.11(-0.36%)
Feb 25, 2011	28.75	28.93	28.71	28.86	30,228	+0.29(+1.02%)
Feb 24, 2011	28.33	28.78	28.27	28.57	112,161	+0.19(+0.68%)
Feb 23, 2011	28.71	28.83	28.18	28.38	91,888	-0.34(-1.19%)
Feb 22, 2011	29.41	29.41	28.62	28.72	193,997	-0.84(-2.83%)
Feb 18, 2011	29.59	29.65	29.52	29.55	35,398	+0.14(+0.48%)
Feb 17, 2011	29.20	29.49	29.19	29.41	57,389	+0.10(+0.33%)
Feb 16, 2011	29.30	29.41	29.12	29.32	34,063	+0.05(+0.19%)
Feb 15, 2011	29.30	29.30	29.12	29.26	36,632	-0.00(-0.02%)
Feb 14, 2011	29.53	29.53	29.17	29.27	43,337	-0.08(-0.26%)
Feb 11, 2011	29.33	29.43	29.19	29.34	34,244	+0.00(+0.00%)
Feb 10, 2011	29.34	29.38	29.17	29.34	24,804	-0.04(-0.12%)
Feb 09, 2011	29.32	29.38	29.21	29.38	28,054	+0.00(+0.00%)
Feb 08, 2011	29.40	29.40	29.18	29.38	51,569	+0.17(+0.59%)
Feb 07, 2011	28.94	29.25	28.94	29.21	43,621	+0.34(+1.16%)
Feb 04, 2011	29.02	29.02	28.74	28.87	36,322	+0.05(+0.17%)
Feb 03, 2011	28.85	28.87	28.65	28.82	13,555	-0.08(-0.28%)
Feb 02, 2011	28.74	29.00	28.74	28.91	31,143	+0.05(+0.17%)
Feb 01, 2011	28.54	28.89	28.54	28.86	116,898	+0.38(+1.35%)
Jan 31, 2011	28.29	28.52	28.29	28.47	47,229	+0.27(+0.97%)
Jan 28, 2011	28.99	28.99	28.14	28.20	33,535	-0.63(-2.17%)
Jan 27, 2011	28.61	28.90	28.61	28.82	35,685	+0.21(+0.72%)
Jan 26, 2011	28.68	28.69	28.46	28.62	57,173	-0.01(-0.05%)
Jan 25, 2011	28.36	28.64	28.35	28.63	501,850	+0.20(+0.69%)
Jan 24, 2011	28.34	28.48	28.22	28.43	80,276	+0.11(+0.37%)
Jan 21, 2011	28.67	28.67	28.31	28.33	20,925	-0.04(-0.15%)
Jan 20, 2011	28.49	28.49	28.21	28.37	62,115	-0.03(-0.11%)
Jan 19, 2011	28.66	28.66	28.34	28.40	46,708	-0.28(-0.97%)
Jan 18, 2011	28.12	28.68	28.12	28.68	58,746	+0.51(+1.80%)
Jan 14, 2011	27.79	28.18	27.79	28.17	21,630	+0.18(+0.63%)
Jan 13, 2011	27.95	28.05	27.95	28.00	17,519	+0.05(+0.19%)
Jan 12, 2011	27.89	28.05	27.89	27.95	47,947	+0.28(+1.02%)
Jan 11, 2011	27.84	27.84	27.54	27.66	24,808	-0.10(-0.35%)
Jan 10, 2011	27.71	27.76	27.50	27.76	25,458	-0.07(-0.25%)
Jan 07, 2011	27.73	27.89	27.67	27.83	50,271	+0.17(+0.62%)
Jan 06, 2011	27.47	27.76	27.45	27.66	44,009	+0.24(+0.87%)
Jan 05, 2011	27.17	27.42	26.95	27.42	26,557	+0.34(+1.24%)
Jan 04, 2011	27.22	27.22	26.92	27.08	32,342	-0.08(-0.29%)
Jan 03, 2011	27.01	27.21	27.01	27.16	26,441	+0.27(+1.02%)
Dec 31, 2010	26.81	26.93	26.77	26.89	20,117	+0.04(+0.17%)
Dec 30, 2010	26.84	26.90	26.80	26.84	21,444	-0.08(-0.29%)
Dec 29, 2010	26.91	26.99	26.90	26.92	17,151	-0.01(-0.04%)
Dec 28, 2010	27.00	27.00	26.80	26.93	34,019	+0.00(+0.00%)
Dec 27, 2010	26.87	26.96	26.80	26.93	19,119	-0.05(-0.19%)
Dec 23, 2010	26.88	27.02	26.88	26.98	17,550	+0.06(+0.24%)
Dec 22, 2010	26.82	26.94	26.82	26.92	13,627	+0.11(+0.41%)
Dec 21, 2010	26.74	26.85	26.71	26.81	24,741	+0.15(+0.56%)
Dec 20, 2010	26.79	26.79	26.57	26.66	63,868	-0.10(-0.39%)
Dec 17, 2010	26.75	26.77	26.56	26.76	54,498	-0.02(-0.07%)
Dec 16, 2010	26.53	26.81	26.52	26.78	87,771	+0.21(+0.79%)
Dec 15, 2010	26.70	26.79	26.54	26.57	55,492	-0.18(-0.69%)
Dec 14, 2010	26.67	26.87	26.67	26.76	12,380	+0.11(+0.40%)
Dec 13, 2010	26.75	26.77	26.65	26.65	71,516	-0.08(-0.29%)
Dec 10, 2010	26.60	26.77	26.56	26.73	127,718	+0.21(+0.79%)
Dec 09, 2010	26.77	26.77	26.51	26.52	71,988	-0.14(-0.53%)
Dec 08, 2010	26.65	26.91	26.63	26.66	59,311	-0.06(-0.22%)
Dec 07, 2010	26.77	26.91	26.70	26.72	51,096	+0.10(+0.39%)
Dec 06, 2010	26.65	26.68	26.45	26.61	61,668	+0.00(+0.00%)
Dec 03, 2010	26.50	26.65	26.44	26.61	23,396	+0.00(+0.00%)
Dec 02, 2010	26.32	26.64	26.32	26.61	23,297	+0.29(+1.11%)

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