Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	22.31	22.34	22.26	22.30	11,194	+0.13(+0.57%)
Aug 30, 2012	22.17	22.26	22.17	22.17	26,141	-0.24(-1.05%)
Aug 29, 2012	22.26	22.41	22.26	22.41	4,671	+0.11(+0.49%)
Aug 27, 2012	22.42	22.42	22.29	22.30	9,269	-0.11(-0.50%)
Aug 24, 2012	22.17	22.44	22.17	22.41	3,153	+0.16(+0.71%)
Aug 23, 2012	22.31	22.32	22.20	22.25	16,357	-0.11(-0.50%)
Aug 22, 2012	22.36	22.44	22.30	22.37	15,924	+0.04(+0.17%)
Aug 21, 2012	22.40	22.50	22.31	22.33	4,635	-0.03(-0.16%)
Aug 20, 2012	22.44	22.44	22.27	22.36	10,678	-0.06(-0.29%)
Aug 17, 2012	22.45	22.48	22.43	22.43	1,952	-0.03(-0.13%)
Aug 16, 2012	22.32	22.46	22.25	22.46	2,974	+0.17(+0.78%)
Aug 15, 2012	22.14	22.31	22.14	22.28	14,599	+0.15(+0.66%)
Aug 14, 2012	22.21	22.24	22.14	22.14	4,209	+0.01(+0.06%)
Aug 13, 2012	22.02	22.13	21.99	22.12	5,515	+0.02(+0.07%)
Aug 10, 2012	22.06	22.11	21.99	22.11	6,225	+0.01(+0.06%)
Aug 09, 2012	22.14	22.14	22.06	22.10	1,346	-0.07(-0.30%)
Aug 08, 2012	22.14	22.20	22.14	22.16	3,279	-0.05(-0.25%)
Aug 07, 2012	21.96	22.27	21.96	22.22	4,278	+0.43(+1.96%)
Aug 06, 2012	21.80	21.84	21.79	21.79	11,939	+0.11(+0.51%)
Aug 03, 2012	21.72	21.76	21.68	21.68	9,316	+0.39(+1.84%)
Aug 02, 2012	21.24	21.33	21.19	21.29	22,964	-0.13(-0.61%)
Aug 01, 2012	21.43	21.46	21.42	21.42	2,278	-0.07(-0.31%)
Jul 31, 2012	21.56	21.56	21.48	21.48	12,592	-0.21(-0.98%)
Jul 30, 2012	21.81	21.85	21.67	21.70	11,481	-0.14(-0.62%)
Jul 27, 2012	21.45	21.83	21.45	21.83	3,689	+0.54(+2.55%)
Jul 26, 2012	21.23	21.33	21.08	21.29	4,875	+0.31(+1.48%)
Jul 25, 2012	21.00	21.00	20.84	20.98	6,400	+0.10(+0.47%)
Jul 24, 2012	21.02	21.02	20.84	20.88	4,649	-0.33(-1.55%)
Jul 23, 2012	20.98	21.21	20.98	21.21	1,010	-0.29(-1.34%)
Jul 20, 2012	21.78	21.78	21.50	21.50	6,961	-0.42(-1.91%)
Jul 19, 2012	21.89	21.96	21.84	21.92	3,204	+0.16(+0.73%)
Jul 18, 2012	21.76	21.85	21.76	21.76	6,687	+0.13(+0.58%)
Jul 17, 2012	21.50	21.64	21.50	21.64	544	+0.22(+1.02%)
Jul 16, 2012	21.55	21.55	21.42	21.42	3,753	-0.15(-0.69%)
Jul 13, 2012	21.39	21.57	21.39	21.57	116,685	+0.18(+0.83%)
Jul 12, 2012	21.13	21.42	21.13	21.39	2,480	+0.04(+0.20%)
Jul 11, 2012	21.51	21.54	21.33	21.35	38,496	-0.10(-0.45%)
Jul 10, 2012	21.46	21.46	21.44	21.44	11,501	-0.30(-1.37%)
Jul 09, 2012	21.74	21.75	21.71	21.74	1,666	-0.09(-0.43%)
Jul 06, 2012	22.07	22.08	21.80	21.84	9,030	-0.27(-1.22%)
Jul 05, 2012	22.08	22.15	21.95	22.10	102,228	+0.06(+0.25%)
Jul 03, 2012	21.89	22.05	21.89	22.05	11,901	+0.22(+1.00%)
Jul 02, 2012	21.70	21.83	21.70	21.83	5,798	+0.06(+0.28%)
Jun 29, 2012	21.59	21.77	21.59	21.77	18,197	+0.59(+2.77%)
Jun 28, 2012	21.01	21.18	21.00	21.18	4,742	-0.25(-1.17%)
Jun 27, 2012	21.52	21.54	21.38	21.44	6,524	-0.03(-0.13%)
Jun 26, 2012	21.24	21.47	21.24	21.46	6,805	+0.27(+1.27%)
Jun 25, 2012	21.31	21.31	21.12	21.19	7,027	-0.34(-1.60%)
Jun 22, 2012	21.37	21.54	21.34	21.54	5,336	+0.21(+1.00%)
Jun 21, 2012	21.89	21.89	21.32	21.32	497,612	-0.59(-2.69%)
Jun 20, 2012	21.92	22.00	21.83	21.91	202,123	-0.01(-0.04%)
Jun 19, 2012	21.75	21.95	21.75	21.92	5,501	+0.29(+1.36%)
Jun 18, 2012	21.43	21.65	21.43	21.63	4,147	+0.22(+1.02%)
Jun 15, 2012	21.33	21.41	21.32	21.41	11,568	+0.20(+0.94%)
Jun 14, 2012	20.97	21.21	20.97	21.21	9,969	+0.28(+1.34%)
Jun 13, 2012	21.14	21.20	20.91	20.93	9,152	-0.21(-1.00%)
Jun 12, 2012	20.93	21.14	20.93	21.14	6,113	+0.11(+0.50%)
Jun 11, 2012	21.13	21.18	20.99	21.03	8,445	-0.22(-1.04%)
Jun 08, 2012	21.22	21.25	21.22	21.25	966	+0.15(+0.70%)
Jun 07, 2012	21.40	21.40	21.10	21.11	9,640	-0.02(-0.09%)
Jun 06, 2012	20.92	21.22	20.92	21.12	12,299	+0.42(+2.05%)
Jun 05, 2012	20.56	20.73	20.55	20.70	10,567	+0.17(+0.83%)
Jun 04, 2012	20.47	20.60	20.37	20.53	95,006	+0.06(+0.28%)

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