Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	44.64	44.90	44.33	44.76	3,471,021	+0.42(+0.94%)
Mar 29, 2012	44.20	44.42	44.14	44.34	2,809,070	-0.09(-0.20%)
Mar 28, 2012	44.22	44.54	44.21	44.43	7,327,499	+0.22(+0.50%)
Mar 27, 2012	44.52	44.63	44.20	44.21	4,776,213	-0.28(-0.63%)
Mar 26, 2012	44.36	44.66	44.17	44.49	4,322,336	+0.49(+1.12%)
Mar 23, 2012	43.97	44.12	43.82	44.00	3,950,327	+0.17(+0.40%)
Mar 22, 2012	44.12	44.15	43.81	43.83	3,889,360	-0.41(-0.92%)
Mar 21, 2012	44.46	44.62	44.10	44.23	5,330,716	-0.49(-1.10%)
Mar 20, 2012	44.40	44.97	44.35	44.73	4,032,649	+0.03(+0.07%)
Mar 19, 2012	44.80	45.03	44.62	44.70	3,457,496	-0.06(-0.14%)
Mar 16, 2012	45.12	45.35	44.67	44.76	8,753,317	+0.09(+0.20%)
Mar 15, 2012	44.48	44.88	44.37	44.67	3,420,095	+0.10(+0.22%)
Mar 14, 2012	44.10	44.73	43.93	44.57	4,870,147	+0.41(+0.92%)
Mar 13, 2012	43.80	44.20	43.46	44.16	4,617,879	+0.60(+1.39%)
Mar 12, 2012	43.53	43.74	43.47	43.55	3,563,989	+0.00(+0.00%)
Mar 09, 2012	43.33	43.56	43.17	43.55	3,262,068	+0.39(+0.89%)
Mar 08, 2012	43.05	43.30	42.71	43.17	3,078,606	+0.17(+0.40%)
Mar 07, 2012	42.81	43.12	42.23	42.99	4,557,405	+0.22(+0.51%)
Mar 06, 2012	43.56	43.66	42.65	42.78	4,924,622	-1.13(-2.58%)
Mar 05, 2012	43.47	44.00	43.12	43.91	4,297,989	+0.37(+0.84%)
Mar 02, 2012	43.28	43.59	43.13	43.54	2,945,724	-0.31(-0.70%)
Mar 01, 2012	43.53	44.17	43.44	43.85	3,933,329	+0.34(+0.78%)
Feb 29, 2012	43.83	44.05	43.15	43.51	5,911,273	-0.32(-0.74%)
Feb 28, 2012	44.03	44.15	43.74	43.83	2,569,853	-0.15(-0.34%)
Feb 27, 2012	43.80	44.16	43.47	43.98	3,053,684	+0.00(+0.00%)
Feb 24, 2012	44.27	44.50	43.84	43.98	2,882,339	-0.27(-0.61%)
Feb 23, 2012	44.19	44.66	43.98	44.25	3,723,852	+0.02(+0.03%)
Feb 22, 2012	44.53	44.89	44.15	44.24	3,875,714	-0.25(-0.56%)
Feb 21, 2012	45.00	45.03	44.27	44.49	3,410,085	-0.44(-0.97%)
Feb 17, 2012	44.79	45.03	44.64	44.92	3,610,431	+0.31(+0.69%)
Feb 16, 2012	44.59	44.82	44.32	44.61	3,725,134	+0.11(+0.25%)
Feb 15, 2012	44.45	44.76	44.31	44.50	3,821,978	+0.10(+0.22%)
Feb 14, 2012	43.98	44.43	43.93	44.40	3,173,912	+0.13(+0.29%)
Feb 13, 2012	44.80	45.01	44.13	44.28	3,421,530	-0.29(-0.66%)
Feb 10, 2012	44.60	44.77	44.26	44.57	2,477,473	-0.38(-0.85%)
Feb 09, 2012	44.96	45.24	44.62	44.95	2,719,155	+0.03(+0.07%)
Feb 08, 2012	44.78	44.95	44.44	44.92	3,468,651	+0.08(+0.18%)
Feb 07, 2012	44.28	45.03	44.28	44.84	2,913,417	+0.31(+0.69%)
Feb 06, 2012	44.35	44.87	44.35	44.53	2,513,168	-0.59(-1.31%)
Feb 03, 2012	44.72	45.13	44.64	45.12	4,435,659	+0.55(+1.23%)
Feb 02, 2012	44.35	44.60	44.24	44.58	3,465,934	+0.09(+0.20%)
Feb 01, 2012	43.95	44.71	43.92	44.49	4,908,252	+0.73(+1.66%)
Jan 31, 2012	43.90	44.13	43.56	43.76	4,287,780	+0.14(+0.33%)
Jan 30, 2012	43.29	43.77	43.05	43.62	3,437,780	+0.05(+0.10%)
Jan 27, 2012	43.80	43.97	43.08	43.57	4,747,150	-0.49(-1.11%)
Jan 26, 2012	44.43	44.81	44.03	44.06	5,394,592	-0.34(-0.76%)
Jan 25, 2012	43.50	44.43	43.12	44.40	8,009,696	+0.86(+1.98%)
Jan 24, 2012	44.92	44.96	43.47	43.53	8,853,241	-1.72(-3.80%)
Jan 23, 2012	46.19	46.24	45.16	45.25	4,709,805	-0.98(-2.11%)
Jan 20, 2012	45.23	46.25	45.03	46.23	5,286,717	+0.97(+2.14%)
Jan 19, 2012	45.02	45.37	44.95	45.26	3,430,075	+0.31(+0.68%)
Jan 18, 2012	44.66	45.03	44.57	44.95	3,047,405	+0.15(+0.34%)
Jan 17, 2012	44.93	45.27	44.68	44.80	2,926,519	+0.24(+0.54%)
Jan 13, 2012	44.49	44.63	44.13	44.56	2,783,680	-0.32(-0.72%)
Jan 12, 2012	45.07	45.31	44.73	44.88	3,186,247	-0.07(-0.17%)
Jan 11, 2012	44.97	45.07	44.83	44.96	2,368,387	-0.15(-0.33%)
Jan 10, 2012	45.21	45.24	44.87	45.11	3,147,871	+0.31(+0.69%)
Jan 09, 2012	44.90	44.94	44.54	44.80	2,571,495	+0.26(+0.57%)
Jan 06, 2012	44.71	44.83	44.37	44.55	2,709,058	+0.02(+0.03%)
Jan 05, 2012	43.80	44.55	43.59	44.53	6,326,525	+0.44(+0.99%)

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