Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	40.99	40.99	40.58	40.62	30,049	-0.04(-0.11%)
Sep 29, 2011	40.86	40.95	40.66	40.67	11,568	-0.22(-0.54%)
Sep 28, 2011	40.88	40.94	40.61	40.89	11,976	-0.01(-0.02%)
Sep 27, 2011	41.11	41.11	40.75	40.90	13,345	+0.03(+0.08%)
Sep 26, 2011	40.66	41.01	40.66	40.86	23,409	+0.04(+0.10%)
Sep 23, 2011	41.19	41.19	40.82	40.82	17,865	-0.34(-0.82%)
Sep 22, 2011	40.79	41.16	40.79	41.16	20,594	+0.49(+1.20%)
Sep 21, 2011	40.61	40.76	40.61	40.67	10,571	-0.08(-0.19%)
Sep 20, 2011	40.58	40.75	40.41	40.75	14,292	+0.33(+0.83%)
Sep 19, 2011	40.66	40.66	40.12	40.42	4,746	-0.11(-0.27%)
Sep 16, 2011	40.22	40.61	39.80	40.53	26,519	+0.31(+0.77%)
Sep 15, 2011	40.60	40.60	40.18	40.22	15,061	-0.15(-0.37%)
Sep 14, 2011	40.63	40.63	40.19	40.36	18,332	-0.31(-0.76%)
Sep 13, 2011	40.76	40.76	40.54	40.67	22,617	+0.04(+0.11%)
Sep 12, 2011	40.12	40.64	40.12	40.63	40,439	+0.18(+0.45%)
Sep 09, 2011	40.21	40.45	40.05	40.45	12,296	+0.05(+0.12%)
Sep 08, 2011	40.05	40.46	40.05	40.40	20,772	+0.04(+0.09%)
Sep 07, 2011	40.00	40.36	40.00	40.36	11,336	+0.17(+0.42%)
Sep 06, 2011	39.70	40.20	39.70	40.19	18,992	+0.05(+0.13%)
Sep 02, 2011	39.62	40.14	39.40	40.14	20,869	+0.09(+0.22%)

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