Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	22.36	22.39	22.11	22.26	7,572	+0.11(+0.50%)
Aug 30, 2012	22.30	22.40	22.15	22.15	5,633	+0.18(+0.82%)
Aug 29, 2012	22.12	22.12	21.82	21.97	2,527	+0.07(+0.32%)
Aug 27, 2012	21.77	21.91	21.77	21.90	1,371	+0.01(+0.05%)
Aug 24, 2012	21.95	21.99	21.81	21.89	5,663	-0.09(-0.41%)
Aug 23, 2012	21.85	22.04	21.80	21.98	3,233	-0.10(-0.45%)
Aug 22, 2012	22.02	22.11	21.90	22.08	10,022	-0.07(-0.32%)
Aug 21, 2012	22.42	22.42	22.11	22.15	3,056	-0.24(-1.07%)
Aug 20, 2012	22.30	22.46	22.30	22.39	1,079	-0.27(-1.19%)
Aug 17, 2012	22.45	22.66	22.40	22.66	2,251	+0.26(+1.16%)
Aug 16, 2012	22.39	22.55	22.26	22.40	2,147	-0.10(-0.44%)
Aug 15, 2012	22.38	22.55	22.37	22.50	3,398	-0.12(-0.53%)
Aug 14, 2012	22.50	22.68	22.46	22.62	4,894	+0.20(+0.89%)
Aug 13, 2012	22.29	22.43	22.09	22.42	6,651	+0.40(+1.82%)
Aug 11, 2012	21.99	22.30	21.99	22.02	1,485	+0.00(+0.00%)
Aug 10, 2012	21.99	22.30	21.99	22.02	1,485	+0.07(+0.32%)
Aug 09, 2012	22.05	22.18	21.95	21.95	2,634	-0.13(-0.59%)
Aug 08, 2012	21.92	22.10	21.92	22.08	2,169	+0.23(+1.05%)
Aug 07, 2012	21.80	22.00	21.80	21.85	7,784	-0.10(-0.46%)
Aug 06, 2012	21.79	21.95	21.78	21.95	3,405	+0.35(+1.62%)
Aug 03, 2012	21.60	21.92	21.43	21.60	7,820	+0.35(+1.65%)
Aug 02, 2012	21.41	21.44	21.15	21.25	8,230	-0.29(-1.35%)
Aug 01, 2012	21.69	21.78	21.54	21.54	3,799	-0.04(-0.19%)
Jul 31, 2012	21.64	21.95	21.58	21.58	4,500	-0.09(-0.42%)
Jul 30, 2012	21.80	21.91	21.59	21.67	2,132	-0.28(-1.28%)
Jul 27, 2012	21.74	22.01	21.74	21.95	5,160	+0.21(+0.97%)
Jul 26, 2012	21.69	21.74	21.59	21.74	4,626	+1.04(+5.02%)
Jul 25, 2012	20.87	20.89	20.70	20.70	822	-0.27(-1.29%)
Jul 24, 2012	21.06	21.06	20.90	20.97	6,234	-0.24(-1.13%)
Jul 23, 2012	21.12	21.35	21.07	21.21	1,658	-0.12(-0.56%)
Jul 20, 2012	21.44	21.55	21.31	21.33	4,046	-0.13(-0.61%)
Jul 19, 2012	21.46	21.68	21.43	21.46	2,956	+0.11(+0.52%)
Jul 18, 2012	21.34	21.49	21.34	21.35	6,508	+0.23(+1.09%)
Jul 17, 2012	21.21	21.34	20.91	21.12	5,598	-0.02(-0.09%)
Jul 16, 2012	21.31	21.48	21.14	21.14	3,652	+0.24(+1.15%)
Jul 14, 2012	20.70	21.00	20.70	20.90	4,398	+0.00(+0.00%)
Jul 13, 2012	20.70	21.00	20.70	20.90	4,398	+0.22(+1.06%)
Jul 12, 2012	20.58	20.68	20.37	20.68	10,870	-0.03(-0.14%)
Jul 11, 2012	20.88	20.92	20.71	20.71	2,211	-0.05(-0.24%)
Jul 10, 2012	20.83	21.00	20.74	20.76	10,359	+0.05(+0.24%)
Jul 09, 2012	20.83	20.83	20.67	20.71	1,982	-0.23(-1.10%)
Jul 06, 2012	20.89	20.96	20.89	20.94	1,751	+0.11(+0.53%)
Jul 05, 2012	20.77	20.95	20.77	20.83	3,921	-0.45(-2.11%)
Jul 03, 2012	21.22	21.36	21.15	21.28	1,561	+0.23(+1.09%)
Jul 02, 2012	20.84	21.05	20.83	21.05	3,515	+0.16(+0.77%)
Jun 29, 2012	20.82	21.00	20.80	20.89	4,876	+0.31(+1.51%)
Jun 28, 2012	20.51	20.70	20.51	20.58	2,567	-0.10(-0.48%)
Jun 27, 2012	20.44	20.71	20.44	20.68	21,258	+0.16(+0.78%)
Jun 26, 2012	20.50	20.63	20.41	20.52	3,343	-0.13(-0.63%)
Jun 25, 2012	20.62	20.71	20.53	20.65	6,485	-0.26(-1.24%)
Jun 22, 2012	20.91	21.03	20.76	20.91	3,822	-0.06(-0.29%)
Jun 21, 2012	21.03	21.24	20.85	20.97	7,614	-0.43(-2.01%)
Jun 20, 2012	21.45	21.62	21.40	21.40	10,928	-0.30(-1.38%)
Jun 19, 2012	21.82	21.92	21.69	21.70	5,954	-0.22(-1.00%)
Jun 18, 2012	21.84	21.96	21.73	21.92	4,262	-0.09(-0.41%)
Jun 15, 2012	21.65	22.01	21.65	22.01	2,964	+0.28(+1.29%)
Jun 14, 2012	21.56	21.73	21.48	21.73	6,312	+0.22(+1.02%)
Jun 13, 2012	21.57	21.57	21.45	21.51	5,534	-0.26(-1.19%)
Jun 12, 2012	21.82	21.92	21.58	21.77	5,991	-0.14(-0.64%)
Jun 11, 2012	21.91	21.91	21.77	21.91	2,775	+0.16(+0.74%)
Jun 08, 2012	21.59	21.89	21.56	21.75	5,448	-0.05(-0.23%)
Jun 07, 2012	21.68	21.81	21.67	21.80	2,202	+0.27(+1.25%)
Jun 06, 2012	21.36	21.53	21.25	21.53	4,655	+0.22(+1.03%)
Jun 05, 2012	21.04	21.32	21.04	21.31	5,827	+0.09(+0.42%)
Jun 04, 2012	21.18	21.30	21.16	21.22	4,208	+0.06(+0.28%)
Jun 02, 2012	21.27	21.39	21.06	21.16	12,617	+0.00(+0.00%)

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