Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	60.25	61.20	59.99	60.07	3,780,942	-0.62(-1.02%)
Sep 29, 2011	62.15	62.36	59.96	60.69	3,328,294	-0.59(-0.97%)
Sep 28, 2011	61.86	62.38	61.27	61.28	2,927,401	-0.39(-0.64%)
Sep 27, 2011	62.61	62.85	61.40	61.67	3,410,351	-0.09(-0.14%)
Sep 26, 2011	61.29	61.98	60.97	61.76	4,272,888	+0.79(+1.30%)
Sep 23, 2011	60.48	61.36	60.31	60.97	3,865,947	+0.14(+0.22%)
Sep 22, 2011	60.50	61.27	59.77	60.84	6,221,080	-0.91(-1.47%)
Sep 21, 2011	62.22	63.03	61.72	61.75	3,608,372	-0.47(-0.75%)
Sep 20, 2011	62.27	63.14	61.95	62.22	4,537,153	+0.03(+0.05%)
Sep 19, 2011	61.10	62.41	61.01	62.19	3,510,821	+0.58(+0.94%)
Sep 16, 2011	60.89	62.14	60.67	61.61	6,015,563	+0.90(+1.48%)
Sep 15, 2011	60.62	60.91	60.05	60.71	3,336,628	+0.81(+1.36%)
Sep 14, 2011	59.20	60.35	58.46	59.90	3,744,119	+0.87(+1.47%)
Sep 13, 2011	58.56	59.09	58.00	59.03	3,218,070	+0.72(+1.24%)
Sep 12, 2011	57.07	58.42	57.06	58.30	3,029,548	+0.60(+1.04%)
Sep 09, 2011	58.47	58.57	57.41	57.70	3,410,548	-1.36(-2.30%)
Sep 08, 2011	58.72	59.58	58.63	59.06	3,200,733	+0.11(+0.19%)
Sep 07, 2011	57.97	58.95	57.69	58.95	2,787,133	+1.62(+2.82%)
Sep 06, 2011	56.34	57.43	56.01	57.34	3,066,343	-0.12(-0.20%)
Sep 02, 2011	57.21	58.27	57.10	57.45	3,362,620	-0.67(-1.16%)

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