Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	42.11	42.11	41.93	41.93	32,683	-0.15(-0.35%)
Mar 29, 2012	42.01	42.08	42.01	42.07	77,932	+0.06(+0.13%)
Mar 28, 2012	42.07	42.07	42.01	42.02	30,715	-0.05(-0.12%)
Mar 27, 2012	42.11	42.11	42.03	42.07	18,615	+0.02(+0.06%)
Mar 26, 2012	42.00	42.04	41.99	42.04	30,047	+0.02(+0.04%)
Mar 23, 2012	42.02	42.04	41.97	42.02	60,574	+0.03(+0.07%)
Mar 22, 2012	42.03	42.06	41.99	42.00	18,328	+0.04(+0.10%)
Mar 21, 2012	42.00	42.03	41.90	41.95	9,254	+0.04(+0.10%)
Mar 20, 2012	41.83	41.95	41.83	41.91	25,312	+0.03(+0.08%)
Mar 19, 2012	41.98	41.99	41.87	41.88	26,254	-0.11(-0.27%)
Mar 16, 2012	41.94	42.01	41.90	41.99	38,616	+0.03(+0.07%)
Mar 15, 2012	41.95	41.97	41.86	41.96	50,692	+0.07(+0.18%)
Mar 14, 2012	42.01	42.01	41.89	41.89	18,678	-0.11(-0.27%)
Mar 13, 2012	42.04	42.04	41.96	42.00	33,256	-0.04(-0.10%)
Mar 12, 2012	42.07	42.09	41.99	42.04	24,162	+0.03(+0.08%)
Mar 09, 2012	41.99	42.02	41.94	42.01	32,651	-0.03(-0.08%)
Mar 08, 2012	41.98	42.05	41.98	42.04	39,753	+0.02(+0.04%)
Mar 07, 2012	42.02	42.03	41.94	42.02	18,592	+0.01(+0.02%)
Mar 06, 2012	42.02	42.03	41.96	42.02	24,282	+0.02(+0.04%)
Mar 05, 2012	42.03	42.03	41.96	42.00	34,218	-0.02(-0.06%)
Mar 02, 2012	42.02	42.05	41.99	42.02	33,307	+0.02(+0.04%)
Mar 01, 2012	41.99	42.01	41.95	42.01	44,083	+0.06(+0.13%)
Feb 29, 2012	42.07	42.07	41.93	41.95	63,956	-0.14(-0.34%)
Feb 28, 2012	42.12	42.15	42.08	42.09	16,405	-0.01(-0.03%)
Feb 27, 2012	42.03	42.15	42.03	42.11	32,150	+0.04(+0.09%)
Feb 24, 2012	42.03	42.12	42.03	42.07	41,509	-0.01(-0.01%)
Feb 23, 2012	42.11	42.20	42.03	42.07	31,681	-0.02(-0.04%)
Feb 22, 2012	42.00	42.18	42.00	42.09	45,164	+0.05(+0.12%)
Feb 21, 2012	42.07	42.08	42.02	42.04	73,509	-0.03(-0.07%)
Feb 17, 2012	42.03	42.08	42.02	42.07	17,417	-0.02(-0.04%)
Feb 16, 2012	42.14	42.14	42.03	42.08	23,856	-0.02(-0.06%)
Feb 15, 2012	42.11	42.22	42.08	42.11	56,737	+0.02(+0.06%)
Feb 14, 2012	42.07	42.11	42.04	42.08	43,559	+0.05(+0.12%)
Feb 13, 2012	42.04	42.07	42.02	42.03	37,795	-0.00(-0.01%)
Feb 10, 2012	41.96	42.09	41.96	42.04	12,368	+0.02(+0.05%)
Feb 09, 2012	42.11	42.11	41.98	42.02	44,186	-0.06(-0.15%)
Feb 08, 2012	42.11	42.11	42.04	42.08	22,452	-0.00(-0.01%)
Feb 07, 2012	42.12	42.13	42.06	42.09	32,168	-0.02(-0.05%)
Feb 06, 2012	42.10	42.11	41.94	42.11	33,429	-0.01(-0.03%)
Feb 03, 2012	42.15	42.15	42.07	42.12	34,493	+0.05(+0.11%)
Feb 02, 2012	41.94	42.11	41.94	42.07	31,837	+0.04(+0.10%)
Feb 01, 2012	42.04	42.05	41.91	42.03	46,386	+0.00(+0.00%)
Jan 31, 2012	41.94	42.06	41.91	42.03	54,880	-0.01(-0.02%)
Jan 30, 2012	42.15	42.15	42.04	42.04	122,611	-0.09(-0.21%)
Jan 27, 2012	42.15	42.16	42.07	42.13	42,534	+0.00(+0.00%)
Jan 26, 2012	42.15	42.16	42.12	42.13	23,741	+0.08(+0.19%)
Jan 25, 2012	42.07	42.15	42.00	42.05	24,355	+0.02(+0.06%)
Jan 24, 2012	42.05	42.09	41.99	42.02	49,080	-0.01(-0.03%)
Jan 23, 2012	42.05	42.06	42.03	42.04	42,294	-0.05(-0.12%)
Jan 20, 2012	42.13	42.13	41.98	42.09	38,344	-0.01(-0.02%)
Jan 19, 2012	42.17	42.17	42.07	42.10	16,979	+0.02(+0.05%)
Jan 18, 2012	42.12	42.16	42.07	42.07	56,644	-0.07(-0.17%)
Jan 17, 2012	42.18	42.18	42.08	42.15	35,457	+0.03(+0.08%)
Jan 13, 2012	42.15	42.16	42.11	42.11	40,021	+0.04(+0.09%)
Jan 12, 2012	42.11	42.13	42.07	42.08	29,474	-0.00(-0.01%)
Jan 11, 2012	42.07	42.11	42.01	42.08	26,181	+0.02(+0.06%)
Jan 10, 2012	42.07	42.10	42.01	42.06	19,212	-0.02(-0.06%)
Jan 09, 2012	41.95	42.08	41.95	42.08	39,272	+0.09(+0.21%)
Jan 06, 2012	42.00	42.02	41.94	41.99	22,566	+0.03(+0.08%)
Jan 05, 2012	42.04	42.04	41.96	41.96	10,650	-0.03(-0.08%)

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