Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	24.20	24.20	24.06	24.10	4,241	-0.10(-0.41%)
Sep 29, 2011	24.16	24.20	24.16	24.20	1,761	-0.02(-0.08%)
Sep 28, 2011	24.36	24.45	24.20	24.22	9,144	-0.23(-0.94%)
Sep 27, 2011	24.30	24.45	24.16	24.45	9,400	+0.30(+1.24%)
Sep 26, 2011	24.35	24.35	24.15	24.15	2,305	-0.23(-0.94%)
Sep 23, 2011	24.34	24.39	24.15	24.38	4,682	-0.02(-0.08%)
Sep 22, 2011	24.34	24.40	24.05	24.40	4,284	+0.06(+0.25%)
Sep 21, 2011	24.43	24.45	24.20	24.34	6,300	-0.03(-0.12%)
Sep 20, 2011	24.37	24.40	24.37	24.37	3,200	+0.02(+0.08%)
Sep 19, 2011	24.25	24.35	24.11	24.35	5,815	+0.19(+0.79%)
Sep 16, 2011	24.25	24.25	24.01	24.16	8,077	-0.14(-0.58%)
Sep 15, 2011	24.38	24.38	24.25	24.30	4,727	+0.00(+0.00%)
Sep 14, 2011	24.33	24.33	24.30	24.30	1,820	-0.15(-0.61%)
Sep 13, 2011	24.50	24.59	24.25	24.45	10,950	-0.18(-0.73%)
Sep 12, 2011	24.59	24.64	24.59	24.63	5,409	+0.04(+0.16%)
Sep 09, 2011	24.55	24.59	24.50	24.59	6,086	+0.04(+0.16%)
Sep 08, 2011	24.50	24.55	24.50	24.55	7,102	+0.05(+0.20%)
Sep 07, 2011	24.55	24.60	24.50	24.50	44,282	-0.05(-0.20%)
Sep 06, 2011	24.45	24.65	24.45	24.55	15,500	+0.15(+0.61%)
Sep 02, 2011	24.26	24.40	24.25	24.40	7,402	+0.01(+0.04%)
Sep 01, 2011	24.35	24.40	24.17	24.39	11,860	+0.13(+0.54%)
Aug 31, 2011	24.17	24.34	24.10	24.26	13,035	+0.21(+0.87%)
Aug 30, 2011	24.20	24.25	24.02	24.05	8,221	-0.23(-0.95%)
Aug 29, 2011	24.43	24.43	24.16	24.28	8,471	-0.15(-0.61%)
Aug 26, 2011	24.45	24.49	24.40	24.43	5,017	-0.02(-0.08%)
Aug 25, 2011	24.40	24.45	24.40	24.45	5,000	+0.07(+0.29%)
Aug 24, 2011	24.30	24.38	24.25	24.38	4,681	-0.01(-0.04%)
Aug 23, 2011	24.40	24.40	24.31	24.39	4,832	+0.04(+0.16%)
Aug 22, 2011	24.34	24.49	24.20	24.35	7,850	+0.02(+0.08%)
Aug 19, 2011	24.22	24.33	24.22	24.33	300	+0.13(+0.54%)
Aug 18, 2011	24.25	24.35	24.20	24.20	7,883	-0.19(-0.78%)
Aug 17, 2011	24.20	24.42	24.20	24.39	9,580	+0.10(+0.41%)
Aug 16, 2011	24.26	24.35	24.20	24.29	8,181	-0.01(-0.04%)
Aug 15, 2011	24.14	24.30	24.10	24.30	7,463	+0.30(+1.25%)
Aug 12, 2011	24.23	24.25	24.00	24.00	12,657	-0.12(-0.50%)
Aug 11, 2011	24.20	24.20	24.00	24.12	6,011	-0.13(-0.54%)
Aug 10, 2011	24.30	24.30	24.00	24.25	6,774	+0.05(+0.21%)
Aug 09, 2011	24.10	24.20	24.10	24.20	2,836	+0.10(+0.41%)
Aug 08, 2011	24.50	24.60	22.80	24.10	7,865	-0.54(-2.19%)
Aug 05, 2011	24.70	24.76	24.56	24.64	19,618	-0.11(-0.44%)
Aug 04, 2011	24.85	24.85	24.70	24.75	4,942	-0.15(-0.60%)
Aug 03, 2011	24.75	24.90	24.70	24.90	5,701	+0.12(+0.48%)
Aug 02, 2011	24.78	24.78	24.60	24.78	3,957	+0.03(+0.12%)
Jul 29, 2011	24.89	24.89	24.63	24.75	4,085	+0.02(+0.08%)
Jul 28, 2011	24.90	24.90	24.73	24.73	7,450	-0.17(-0.68%)
Jul 27, 2011	24.85	24.94	24.80	24.90	8,441	+0.01(+0.04%)
Jul 26, 2011	24.85	24.89	24.82	24.89	4,400	+0.04(+0.16%)
Jul 25, 2011	24.75	24.95	24.75	24.85	7,140	+0.10(+0.40%)
Jul 22, 2011	24.74	24.75	24.70	24.75	4,080	+0.15(+0.61%)
Jul 21, 2011	24.70	24.75	24.57	24.60	7,830	-0.09(-0.36%)
Jul 20, 2011	24.66	24.74	24.61	24.69	52,352	+0.04(+0.16%)
Jul 19, 2011	24.60	24.65	24.50	24.65	5,797	+0.05(+0.20%)
Jul 18, 2011	24.70	24.72	24.52	24.60	6,333	-0.05(-0.20%)
Jul 15, 2011	24.78	24.78	24.60	24.65	4,638	-0.05(-0.20%)
Jul 14, 2011	24.68	24.70	24.65	24.70	6,063	+0.10(+0.41%)
Jul 13, 2011	24.57	24.70	24.57	24.60	8,180	+0.02(+0.08%)
Jul 12, 2011	24.35	24.62	24.35	24.58	11,420	+0.18(+0.74%)
Jul 11, 2011	24.51	24.59	24.35	24.40	4,150	-0.23(-0.93%)
Jul 08, 2011	24.54	24.63	24.50	24.63	6,294	+0.14(+0.57%)
Jul 07, 2011	24.50	24.50	24.40	24.49	15,154	+0.09(+0.37%)
Jul 06, 2011	24.50	24.60	24.40	24.40	3,479	-0.19(-0.77%)
Jul 05, 2011	24.50	24.59	24.46	24.59	3,796	+0.10(+0.41%)

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