Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	50.38	50.38	49.66	49.66	4,006,794	-0.99(-1.95%)
Sep 29, 2011	50.94	50.98	50.53	50.65	2,664,164	+0.04(+0.08%)
Sep 28, 2011	51.37	51.37	50.56	50.61	3,125,842	-0.74(-1.44%)
Sep 27, 2011	51.68	51.68	51.23	51.35	2,937,332	-0.08(-0.16%)
Sep 26, 2011	51.50	51.52	51.00	51.43	2,855,343	+0.29(+0.56%)
Sep 23, 2011	51.09	51.42	50.98	51.15	3,152,689	-0.01(-0.03%)
Sep 22, 2011	51.17	51.46	50.97	51.16	5,381,921	-0.67(-1.30%)
Sep 21, 2011	52.29	52.46	51.81	51.83	5,774,227	-0.45(-0.87%)
Sep 20, 2011	52.44	52.48	52.19	52.29	3,806,788	+0.00(+0.00%)
Sep 19, 2011	52.27	52.44	52.07	52.29	2,349,664	-0.08(-0.16%)
Sep 16, 2011	52.37	52.49	52.19	52.37	2,888,915	-0.08(-0.16%)
Sep 15, 2011	52.35	52.52	52.18	52.45	3,173,011	+0.21(+0.39%)
Sep 14, 2011	52.15	52.45	51.93	52.24	3,150,565	+0.16(+0.32%)
Sep 13, 2011	51.61	52.13	51.50	52.08	6,928,199	+0.44(+0.85%)
Sep 12, 2011	51.56	51.72	51.42	51.64	3,050,969	-0.15(-0.29%)
Sep 09, 2011	52.31	52.38	51.72	51.79	2,624,589	-0.60(-1.15%)
Sep 08, 2011	52.27	52.46	52.22	52.40	2,629,646	-0.03(-0.05%)
Sep 07, 2011	52.33	52.44	52.05	52.42	1,907,707	+0.47(+0.90%)
Sep 06, 2011	52.01	52.19	51.79	51.96	2,575,835	-0.63(-1.20%)
Sep 02, 2011	52.35	52.79	52.30	52.59	2,651,427	-0.21(-0.39%)

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