Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	24.03	24.27	23.97	24.10	10,756	+0.30(+1.26%)
Aug 30, 2011	23.54	23.80	23.51	23.80	11,812	+0.19(+0.80%)
Aug 29, 2011	23.52	23.65	23.52	23.61	8,581	+0.06(+0.25%)
Aug 26, 2011	23.34	23.75	23.27	23.55	19,519	+0.47(+2.04%)
Aug 25, 2011	23.28	23.40	23.05	23.08	10,429	-0.54(-2.29%)
Aug 24, 2011	23.52	23.65	23.46	23.62	15,892	-0.32(-1.34%)
Aug 23, 2011	23.74	23.96	23.62	23.94	12,761	+0.44(+1.87%)
Aug 22, 2011	23.44	23.69	23.44	23.50	9,696	-0.10(-0.42%)
Aug 19, 2011	23.42	23.88	23.42	23.60	16,612	+0.16(+0.68%)
Aug 18, 2011	23.30	23.56	23.30	23.44	20,852	-0.11(-0.47%)
Aug 17, 2011	23.61	23.79	23.53	23.55	14,523	-0.01(-0.04%)
Aug 16, 2011	23.49	23.77	23.49	23.56	7,653	-0.18(-0.76%)
Aug 15, 2011	23.55	23.85	23.55	23.74	10,588	+0.04(+0.17%)
Aug 12, 2011	23.53	23.79	23.51	23.70	19,813	+0.34(+1.46%)
Aug 11, 2011	23.27	23.38	23.04	23.36	11,219	+0.25(+1.08%)
Aug 10, 2011	22.85	23.32	22.85	23.11	21,980	-0.35(-1.49%)
Aug 09, 2011	22.92	23.46	22.57	23.46	23,118	+0.81(+3.58%)
Aug 08, 2011	23.01	23.29	22.65	22.65	19,387	-0.56(-2.41%)
Aug 05, 2011	23.00	23.27	22.79	23.21	19,119	+0.41(+1.80%)
Aug 04, 2011	22.98	23.05	22.80	22.80	30,925	-0.96(-4.04%)
Aug 03, 2011	23.69	23.83	23.66	23.76	10,172	+0.07(+0.30%)
Aug 02, 2011	23.88	23.88	23.65	23.69	10,039	-0.21(-0.88%)
Aug 01, 2011	24.00	24.03	23.84	23.90	50,282	-0.10(-0.42%)
Jul 29, 2011	23.68	24.00	23.62	24.00	21,977	+0.26(+1.10%)
Jul 28, 2011	23.66	23.83	23.62	23.74	4,951	+0.05(+0.21%)
Jul 27, 2011	23.82	23.84	23.69	23.69	13,483	-0.12(-0.50%)
Jul 26, 2011	23.88	23.91	23.79	23.81	9,558	-0.07(-0.29%)
Jul 25, 2011	23.78	23.98	23.78	23.88	10,318	+0.21(+0.89%)
Jul 22, 2011	23.67	23.73	23.67	23.67	15,038	-0.10(-0.42%)
Jul 21, 2011	23.56	23.77	23.56	23.77	9,589	+0.26(+1.11%)
Jul 20, 2011	23.44	23.52	23.42	23.51	11,774	+0.06(+0.26%)
Jul 19, 2011	23.66	23.66	23.45	23.45	9,848	+0.20(+0.86%)
Jul 18, 2011	23.23	23.41	23.21	23.25	7,681	-0.13(-0.56%)
Jul 15, 2011	23.37	23.50	23.35	23.38	21,047	+0.05(+0.21%)
Jul 14, 2011	23.42	23.44	23.29	23.33	12,461	+0.11(+0.47%)
Jul 13, 2011	23.12	23.38	23.12	23.22	20,983	+0.20(+0.87%)
Jul 12, 2011	22.91	23.10	22.91	23.02	835,301	+0.18(+0.79%)
Jul 11, 2011	22.72	22.91	22.62	22.84	297,939	-0.19(-0.83%)
Jul 08, 2011	22.83	23.09	22.83	23.03	25,577	-0.15(-0.65%)
Jul 07, 2011	23.08	23.20	23.08	23.18	18,750	+0.06(+0.26%)
Jul 06, 2011	23.05	23.19	23.05	23.12	16,937	-0.10(-0.43%)
Jul 05, 2011	23.16	23.25	23.16	23.22	40,832	+0.16(+0.69%)
Jul 01, 2011	23.14	23.14	22.90	23.06	15,976	-0.02(-0.09%)
Jun 30, 2011	22.96	23.15	22.96	23.08	23,971	+0.37(+1.63%)
Jun 29, 2011	22.71	22.75	22.66	22.71	17,782	+0.17(+0.75%)
Jun 28, 2011	22.48	22.61	22.48	22.54	12,121	+0.12(+0.54%)
Jun 27, 2011	22.31	22.68	22.31	22.42	58,429	-0.13(-0.58%)
Jun 24, 2011	22.83	22.83	22.46	22.55	323,066	-0.45(-1.96%)
Jun 23, 2011	22.48	23.00	22.46	23.00	168,162	+0.29(+1.28%)
Jun 22, 2011	22.69	22.85	22.69	22.71	76,143	+0.01(+0.04%)
Jun 21, 2011	22.43	22.73	22.43	22.70	29,553	+0.04(+0.18%)
Jun 20, 2011	22.67	22.67	22.65	22.66	14,938	+0.13(+0.58%)
Jun 17, 2011	22.36	22.55	22.36	22.53	18,357	+0.06(+0.27%)
Jun 16, 2011	22.33	22.61	22.33	22.47	47,769	+0.42(+1.90%)
Jun 15, 2011	22.76	23.03	21.83	22.05	258,784	-0.88(-3.84%)
Jun 14, 2011	22.90	23.05	22.90	22.93	20,079	+0.01(+0.04%)
Jun 13, 2011	22.82	23.18	22.82	22.92	23,496	+0.32(+1.42%)
Jun 10, 2011	22.74	23.28	22.60	22.60	63,969	-0.95(-4.03%)
Jun 09, 2011	23.41	23.64	23.41	23.55	24,530	+0.11(+0.47%)
Jun 08, 2011	23.64	23.64	23.44	23.44	45,367	-0.07(-0.30%)
Jun 07, 2011	23.42	23.59	23.42	23.51	11,466	-0.03(-0.13%)
Jun 06, 2011	23.43	23.59	23.43	23.54	48,047	-0.07(-0.30%)

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