Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	20.07	20.19	20.00	20.15	55,003	-0.01(-0.05%)
Sep 29, 2011	20.13	20.20	20.03	20.16	57,780	+0.15(+0.75%)
Sep 28, 2011	20.15	20.17	20.00	20.01	53,182	-0.05(-0.25%)
Sep 27, 2011	20.02	20.28	20.01	20.06	88,898	+0.26(+1.31%)
Sep 26, 2011	19.56	19.80	19.37	19.80	44,354	+0.27(+1.38%)
Sep 23, 2011	19.32	19.54	19.32	19.53	88,443	+0.03(+0.15%)
Sep 22, 2011	19.65	19.65	19.34	19.50	168,488	-0.37(-1.86%)
Sep 21, 2011	20.08	20.15	19.87	19.87	65,058	-0.27(-1.34%)
Sep 20, 2011	20.12	20.25	20.07	20.14	46,029	+0.06(+0.30%)
Sep 19, 2011	20.01	20.09	19.93	20.08	45,579	-0.16(-0.79%)
Sep 16, 2011	20.38	20.45	20.14	20.24	160,998	-0.05(-0.25%)
Sep 15, 2011	20.18	20.31	20.16	20.29	33,711	+0.21(+1.05%)
Sep 14, 2011	20.00	20.17	19.89	20.08	72,137	+0.19(+0.96%)
Sep 13, 2011	19.93	19.99	19.86	19.89	46,986	+0.05(+0.25%)
Sep 12, 2011	19.92	19.97	19.73	19.84	48,300	-0.24(-1.20%)
Sep 09, 2011	20.31	20.33	20.07	20.08	57,393	-0.34(-1.67%)
Sep 08, 2011	20.38	20.48	20.36	20.42	53,340	-0.06(-0.29%)
Sep 07, 2011	20.33	20.49	20.29	20.48	40,836	+0.29(+1.44%)
Sep 06, 2011	20.10	20.22	19.93	20.19	39,662	-0.19(-0.93%)
Sep 02, 2011	20.35	20.46	20.31	20.38	59,939	-0.18(-0.88%)

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