Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	24.78	24.83	24.73	24.73	9,917	+0.03(+0.10%)
Aug 30, 2012	24.69	24.71	24.62	24.71	12,281	-0.09(-0.37%)
Aug 29, 2012	24.79	24.85	24.72	24.80	23,640	-0.03(-0.13%)
Aug 27, 2012	24.88	24.89	24.83	24.83	7,593	-0.00(-0.01%)
Aug 24, 2012	24.63	24.83	24.63	24.83	5,759	+0.13(+0.53%)
Aug 23, 2012	24.85	24.85	24.70	24.70	3,373	-0.16(-0.63%)
Aug 22, 2012	24.87	24.87	24.80	24.86	11,150	-0.04(-0.15%)
Aug 21, 2012	25.08	25.14	24.90	24.90	629,570	-0.08(-0.30%)
Aug 20, 2012	24.99	24.99	24.91	24.97	3,468	+0.00(+0.00%)
Aug 17, 2012	24.96	24.99	24.95	24.97	15,274	+0.03(+0.12%)
Aug 16, 2012	24.80	24.96	24.80	24.94	11,083	+0.19(+0.78%)
Aug 15, 2012	24.69	24.75	24.69	24.75	13,478	-0.00(-0.01%)
Aug 14, 2012	24.82	24.82	24.71	24.75	6,001	+0.11(+0.44%)
Aug 13, 2012	24.66	24.70	24.61	24.64	6,778	-0.05(-0.20%)
Aug 10, 2012	24.58	24.69	24.55	24.69	6,139	+0.02(+0.07%)
Aug 09, 2012	24.65	24.71	24.61	24.68	10,817	+0.01(+0.05%)
Aug 08, 2012	24.60	24.67	24.60	24.66	4,742	+0.04(+0.17%)
Aug 07, 2012	24.49	24.73	24.49	24.62	15,172	+0.14(+0.57%)
Aug 06, 2012	24.46	24.49	24.46	24.48	5,892	+0.17(+0.71%)
Aug 03, 2012	24.34	24.38	24.31	24.31	6,414	+0.45(+1.91%)
Aug 02, 2012	23.86	23.99	23.71	23.86	13,697	-0.27(-1.12%)
Aug 01, 2012	24.16	24.16	24.13	24.13	3,266	-0.08(-0.35%)
Jul 31, 2012	25.67	25.67	24.18	24.21	10,171	-0.13(-0.54%)
Jul 30, 2012	24.39	24.45	24.29	24.34	26,358	-0.06(-0.26%)
Jul 27, 2012	24.08	24.40	24.08	24.40	7,671	+0.40(+1.65%)
Jul 26, 2012	23.94	24.06	23.92	24.01	6,191	+0.39(+1.67%)
Jul 25, 2012	23.71	23.71	23.52	23.61	5,262	+0.02(+0.07%)
Jul 24, 2012	23.52	23.59	23.45	23.59	5,279	-0.25(-1.06%)
Jul 23, 2012	23.65	23.87	23.65	23.85	3,839	-0.22(-0.90%)
Jul 20, 2012	24.26	24.26	24.06	24.06	18,874	-0.33(-1.36%)
Jul 19, 2012	24.35	24.44	24.35	24.39	8,855	+0.13(+0.56%)
Jul 18, 2012	24.20	24.32	24.20	24.26	17,061	+0.19(+0.79%)
Jul 17, 2012	23.95	24.07	23.85	24.07	7,949	+0.14(+0.58%)
Jul 16, 2012	23.92	23.94	23.85	23.93	11,953	+0.00(+0.01%)
Jul 13, 2012	23.89	23.94	23.89	23.93	16,569	+0.24(+1.01%)
Jul 12, 2012	23.55	23.69	23.47	23.69	5,172	+0.05(+0.21%)
Jul 11, 2012	23.73	23.73	23.61	23.64	4,682	-0.09(-0.38%)
Jul 10, 2012	23.91	23.92	23.73	23.73	11,059	-0.23(-0.97%)
Jul 09, 2012	23.92	23.96	23.91	23.96	4,010	+0.04(+0.15%)
Jul 06, 2012	24.06	24.06	23.93	23.93	6,110	-0.37(-1.51%)
Jul 05, 2012	24.24	24.38	24.24	24.29	6,258	-0.02(-0.07%)
Jul 03, 2012	24.15	24.33	24.13	24.31	9,983	+0.19(+0.80%)
Jul 02, 2012	24.14	24.18	24.03	24.12	9,959	+0.10(+0.40%)
Jun 29, 2012	23.92	24.05	23.88	24.02	15,695	+0.64(+2.75%)
Jun 28, 2012	23.47	23.47	23.38	23.38	4,086	-0.18(-0.77%)
Jun 27, 2012	23.55	23.58	23.51	23.56	8,344	+0.10(+0.42%)
Jun 26, 2012	23.34	23.46	23.26	23.46	9,985	+0.15(+0.62%)
Jun 25, 2012	23.52	23.52	23.31	23.31	3,713	-0.41(-1.71%)
Jun 22, 2012	23.64	23.73	23.64	23.72	8,061	+0.15(+0.64%)
Jun 21, 2012	24.15	24.17	23.56	23.57	8,971	-0.56(-2.33%)
Jun 20, 2012	24.16	24.16	23.99	24.13	14,162	-0.09(-0.38%)
Jun 19, 2012	24.08	24.25	24.08	24.22	21,219	+0.31(+1.31%)
Jun 18, 2012	23.77	23.98	23.77	23.91	17,070	+0.02(+0.07%)
Jun 15, 2012	23.85	23.89	23.85	23.89	11,153	+0.15(+0.62%)
Jun 14, 2012	23.52	23.75	23.45	23.75	14,504	+0.13(+0.55%)
Jun 13, 2012	23.65	23.65	23.60	23.62	2,861	-0.01(-0.05%)
Jun 12, 2012	23.48	23.66	23.47	23.63	6,717	-0.01(-0.04%)
Jun 11, 2012	23.75	23.78	23.64	23.64	3,152	-0.19(-0.80%)
Jun 08, 2012	23.62	23.83	23.62	23.83	6,903	-0.03(-0.13%)
Jun 07, 2012	23.99	23.99	23.79	23.86	12,372	+0.19(+0.82%)
Jun 06, 2012	23.38	23.67	23.38	23.67	16,586	+0.43(+1.86%)
Jun 05, 2012	22.98	23.24	22.98	23.23	15,558	+0.23(+1.00%)
Jun 04, 2012	23.11	23.16	22.89	23.01	13,555	-0.08(-0.36%)

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