Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	42.05	42.06	41.97	42.01	204,493	-0.08(-0.18%)
Apr 27, 2012	42.08	42.13	42.05	42.08	16,715	+0.03(+0.07%)
Apr 26, 2012	42.15	42.15	42.01	42.05	37,830	-0.02(-0.06%)
Apr 25, 2012	42.06	42.09	42.05	42.08	29,640	+0.02(+0.04%)
Apr 24, 2012	42.09	42.09	42.05	42.06	34,288	-0.02(-0.06%)
Apr 23, 2012	42.06	42.10	42.06	42.09	45,595	+0.02(+0.06%)
Apr 20, 2012	42.10	42.10	42.05	42.06	30,986	-0.03(-0.08%)
Apr 19, 2012	42.09	42.11	42.04	42.09	30,027	+0.06(+0.13%)
Apr 18, 2012	42.09	42.10	42.03	42.04	24,380	-0.02(-0.04%)
Apr 17, 2012	42.13	42.13	41.99	42.05	44,959	-0.02(-0.04%)
Apr 16, 2012	42.13	42.15	42.07	42.07	14,837	+0.00(+0.00%)
Apr 13, 2012	42.05	42.12	42.04	42.07	29,114	+0.05(+0.12%)
Apr 12, 2012	42.08	42.08	42.00	42.02	23,431	-0.00(-0.01%)
Apr 11, 2012	41.97	42.04	41.96	42.02	79,971	-0.03(-0.08%)
Apr 10, 2012	42.03	42.11	42.03	42.05	41,749	+0.02(+0.04%)
Apr 09, 2012	42.05	42.05	42.02	42.04	77,477	+0.15(+0.37%)
Apr 05, 2012	41.89	41.92	41.83	41.89	23,586	+0.07(+0.17%)
Apr 04, 2012	41.86	41.86	41.76	41.81	79,909	+0.08(+0.19%)
Apr 03, 2012	41.93	41.93	41.73	41.73	20,303	-0.07(-0.17%)
Apr 02, 2012	42.05	42.05	41.77	41.80	466,934	+0.02(+0.04%)
Mar 30, 2012	41.97	41.97	41.79	41.79	32,792	-0.14(-0.35%)
Mar 29, 2012	41.87	41.94	41.87	41.93	78,192	+0.06(+0.13%)
Mar 28, 2012	41.93	41.93	41.87	41.88	30,817	-0.05(-0.12%)
Mar 27, 2012	41.97	41.97	41.90	41.93	18,677	+0.02(+0.06%)
Mar 26, 2012	41.86	41.90	41.85	41.90	30,147	+0.02(+0.04%)
Mar 23, 2012	41.88	41.90	41.83	41.89	60,776	+0.03(+0.07%)
Mar 22, 2012	41.89	41.92	41.85	41.86	18,389	+0.04(+0.10%)
Mar 21, 2012	41.86	41.89	41.76	41.81	9,285	+0.04(+0.10%)
Mar 20, 2012	41.69	41.81	41.69	41.77	25,397	+0.03(+0.08%)
Mar 19, 2012	41.84	41.85	41.73	41.74	26,341	-0.11(-0.27%)
Mar 16, 2012	41.80	41.87	41.76	41.85	38,745	+0.03(+0.07%)
Mar 15, 2012	41.81	41.83	41.72	41.82	50,861	+0.07(+0.18%)
Mar 14, 2012	41.87	41.87	41.75	41.75	18,740	-0.11(-0.27%)
Mar 13, 2012	41.90	41.90	41.82	41.86	33,367	-0.04(-0.10%)
Mar 12, 2012	41.93	41.95	41.85	41.90	24,242	+0.03(+0.08%)
Mar 09, 2012	41.85	41.88	41.80	41.87	32,760	-0.03(-0.08%)
Mar 08, 2012	41.84	41.91	41.84	41.90	39,886	+0.02(+0.04%)
Mar 07, 2012	41.88	41.89	41.80	41.89	18,654	+0.01(+0.02%)
Mar 06, 2012	41.89	41.89	41.82	41.88	24,363	+0.02(+0.04%)
Mar 05, 2012	41.89	41.89	41.82	41.86	34,332	-0.02(-0.06%)
Mar 02, 2012	41.89	41.91	41.85	41.89	33,418	+0.02(+0.04%)
Mar 01, 2012	41.85	41.87	41.81	41.87	44,230	+0.06(+0.13%)
Feb 29, 2012	41.93	41.93	41.79	41.81	64,169	-0.14(-0.34%)
Feb 28, 2012	41.98	42.01	41.94	41.95	16,460	-0.01(-0.03%)
Feb 27, 2012	41.89	42.01	41.89	41.97	32,257	+0.04(+0.09%)
Feb 24, 2012	41.89	41.98	41.89	41.93	41,647	-0.01(-0.01%)
Feb 23, 2012	41.97	42.06	41.89	41.93	31,787	-0.02(-0.04%)
Feb 22, 2012	41.86	42.04	41.86	41.95	45,315	+0.05(+0.12%)
Feb 21, 2012	41.93	41.94	41.89	41.90	73,754	-0.03(-0.07%)
Feb 17, 2012	41.89	41.94	41.89	41.93	17,475	-0.02(-0.04%)
Feb 16, 2012	42.00	42.00	41.89	41.94	23,936	-0.02(-0.06%)
Feb 15, 2012	41.97	42.08	41.94	41.97	56,926	+0.02(+0.06%)
Feb 14, 2012	41.93	41.97	41.90	41.94	43,704	+0.05(+0.12%)
Feb 13, 2012	41.90	41.93	41.88	41.89	37,921	-0.00(-0.01%)
Feb 10, 2012	41.82	41.95	41.82	41.90	12,409	+0.02(+0.05%)
Feb 09, 2012	41.97	41.97	41.84	41.88	44,333	-0.06(-0.15%)
Feb 08, 2012	41.97	41.97	41.90	41.94	22,527	-0.00(-0.01%)
Feb 07, 2012	41.98	41.99	41.92	41.95	32,276	-0.02(-0.05%)
Feb 06, 2012	41.96	41.97	41.80	41.97	33,540	-0.01(-0.03%)
Feb 03, 2012	42.01	42.01	41.93	41.98	34,608	+0.05(+0.11%)
Feb 02, 2012	41.80	41.97	41.80	41.93	31,943	+0.04(+0.10%)

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