Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	24.59	24.83	24.38	24.68	901,813	+0.40(+1.63%)
Aug 30, 2012	24.42	24.43	24.11	24.29	556,427	-0.29(-1.18%)
Aug 29, 2012	24.35	24.85	24.32	24.58	683,662	+0.27(+1.13%)
Aug 27, 2012	24.75	24.79	24.29	24.30	693,548	-0.38(-1.52%)
Aug 24, 2012	24.51	24.75	24.44	24.68	661,982	+0.13(+0.54%)
Aug 23, 2012	24.75	24.75	24.43	24.54	699,444	-0.22(-0.89%)
Aug 22, 2012	24.93	24.94	24.69	24.76	636,630	-0.22(-0.88%)
Aug 21, 2012	25.12	25.27	24.86	24.98	804,856	-0.05(-0.22%)
Aug 20, 2012	25.02	25.25	24.90	25.04	612,105	-0.06(-0.25%)
Aug 17, 2012	25.00	25.17	24.94	25.10	777,345	+0.16(+0.63%)
Aug 16, 2012	24.48	25.04	24.48	24.94	711,761	+0.43(+1.76%)
Aug 15, 2012	24.51	24.69	24.45	24.51	682,071	-0.13(-0.54%)
Aug 14, 2012	24.89	24.92	24.57	24.65	600,068	-0.08(-0.32%)
Aug 13, 2012	24.85	25.03	24.59	24.72	603,929	-0.16(-0.66%)
Aug 10, 2012	24.63	24.90	24.50	24.89	825,080	+0.16(+0.63%)
Aug 09, 2012	24.76	24.91	24.65	24.73	812,925	-0.04(-0.16%)
Aug 08, 2012	24.47	24.97	24.47	24.77	826,353	+0.11(+0.44%)
Aug 07, 2012	24.58	24.77	24.42	24.66	738,834	+0.20(+0.80%)
Aug 06, 2012	24.48	24.60	24.25	24.47	834,741	+0.09(+0.35%)
Aug 03, 2012	24.33	24.65	24.31	24.38	753,332	+0.45(+1.90%)
Aug 02, 2012	23.94	24.14	23.62	23.93	1,133,296	-0.14(-0.59%)
Aug 01, 2012	24.24	24.50	24.06	24.07	1,361,541	-0.05(-0.23%)
Jul 31, 2012	24.47	24.58	24.11	24.12	1,358,445	-0.42(-1.69%)
Jul 30, 2012	24.18	24.54	24.06	24.54	1,042,174	+0.35(+1.46%)
Jul 27, 2012	23.96	24.51	23.87	24.18	1,302,186	+0.44(+1.85%)
Jul 26, 2012	23.98	24.14	23.48	23.75	1,134,605	+0.31(+1.34%)
Jul 25, 2012	23.49	23.82	23.13	23.43	1,636,390	-0.31(-1.32%)
Jul 24, 2012	22.19	24.19	22.19	23.75	3,919,208	+1.62(+7.33%)
Jul 23, 2012	22.03	22.23	21.77	22.12	920,148	-0.39(-1.74%)
Jul 20, 2012	22.83	23.10	22.48	22.52	1,391,001	-0.45(-1.94%)
Jul 19, 2012	22.92	23.11	22.85	22.96	1,341,048	+0.15(+0.65%)
Jul 18, 2012	22.36	22.91	22.32	22.81	801,317	+0.42(+1.85%)
Jul 17, 2012	22.06	22.45	21.85	22.40	844,863	+0.35(+1.60%)
Jul 16, 2012	21.94	22.13	21.71	22.05	836,153	+0.09(+0.43%)
Jul 13, 2012	21.52	22.01	21.49	21.95	810,602	+0.51(+2.38%)
Jul 12, 2012	21.62	21.64	21.40	21.44	1,604,408	-0.34(-1.55%)
Jul 11, 2012	21.57	21.83	21.50	21.78	1,500,237	+0.23(+1.05%)
Jul 10, 2012	21.54	21.78	21.44	21.55	1,721,341	+0.06(+0.29%)
Jul 09, 2012	21.36	21.50	21.18	21.49	1,274,262	+0.05(+0.22%)
Jul 06, 2012	21.17	21.45	21.12	21.44	1,286,115	-0.03(-0.15%)
Jul 05, 2012	21.64	21.76	21.39	21.47	770,872	-0.28(-1.30%)
Jul 03, 2012	21.32	21.79	21.14	21.76	521,780	+0.43(+2.02%)
Jul 02, 2012	21.42	21.58	21.16	21.32	942,367	-0.09(-0.44%)
Jun 29, 2012	21.48	21.55	21.31	21.42	741,744	+0.48(+2.28%)
Jun 28, 2012	20.71	21.00	20.62	20.94	883,200	+0.08(+0.38%)
Jun 27, 2012	20.80	20.93	20.58	20.86	1,150,095	+0.20(+0.95%)
Jun 26, 2012	20.93	20.97	20.51	20.67	1,549,448	-0.13(-0.64%)
Jun 25, 2012	21.26	21.27	20.79	20.80	1,093,055	-0.75(-3.49%)
Jun 22, 2012	21.65	21.68	21.39	21.55	1,276,896	+0.09(+0.40%)
Jun 21, 2012	22.06	22.15	21.45	21.47	775,884	-0.52(-2.35%)
Jun 20, 2012	22.21	22.33	21.91	21.98	1,163,340	-0.26(-1.16%)
Jun 19, 2012	21.81	22.44	21.81	22.24	956,923	+0.49(+2.27%)
Jun 18, 2012	21.66	21.83	21.56	21.75	762,433	-0.04(-0.18%)
Jun 15, 2012	21.35	21.80	21.30	21.79	1,746,196	+0.59(+2.77%)
Jun 14, 2012	21.23	21.39	21.02	21.20	1,493,939	+0.03(+0.15%)
Jun 13, 2012	21.65	21.67	21.12	21.17	1,244,012	-0.53(-2.46%)
Jun 12, 2012	21.87	21.97	21.61	21.70	1,538,487	-0.09(-0.43%)
Jun 11, 2012	22.45	22.46	21.74	21.79	976,455	-0.39(-1.77%)
Jun 08, 2012	21.88	22.37	21.77	22.19	1,607,280	+0.18(+0.82%)
Jun 07, 2012	22.29	22.97	21.94	22.01	1,086,014	-0.09(-0.43%)
Jun 06, 2012	21.69	22.10	21.57	22.10	1,024,411	+0.66(+3.07%)
Jun 05, 2012	21.39	21.76	21.34	21.44	1,235,639	+0.01(+0.04%)
Jun 04, 2012	21.96	22.03	21.26	21.43	1,482,346	-0.38(-1.76%)

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