Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	24.11	24.14	24.09	24.09	15,698	+0.06(+0.24%)
Aug 30, 2011	24.02	24.06	24.02	24.03	63,396	-0.04(-0.15%)
Aug 29, 2011	24.05	24.06	23.93	24.06	18,342	+0.07(+0.28%)
Aug 26, 2011	23.80	24.00	23.80	24.00	10,652	+0.19(+0.80%)
Aug 25, 2011	23.80	23.85	23.68	23.81	14,492	-0.12(-0.49%)
Aug 24, 2011	23.81	23.93	23.81	23.93	43,429	+0.14(+0.60%)
Aug 23, 2011	23.78	23.80	23.74	23.78	15,294	+0.06(+0.23%)
Aug 22, 2011	23.74	23.76	23.70	23.73	7,749	+0.07(+0.31%)
Aug 19, 2011	23.79	23.89	23.46	23.65	33,819	-0.12(-0.50%)
Aug 18, 2011	23.79	23.83	23.64	23.77	13,207	-0.18(-0.74%)
Aug 17, 2011	23.95	23.95	23.78	23.95	7,016	+0.16(+0.68%)
Aug 16, 2011	23.48	23.79	23.48	23.79	17,034	+0.08(+0.33%)
Aug 15, 2011	23.70	23.73	23.44	23.71	10,565	+0.18(+0.78%)
Aug 12, 2011	23.52	23.56	23.30	23.52	1,465	+0.04(+0.16%)
Aug 11, 2011	23.38	23.48	23.34	23.48	10,918	+0.24(+1.04%)
Aug 10, 2011	23.47	23.52	23.23	23.24	11,035	+0.02(+0.07%)
Aug 09, 2011	23.64	23.35	23.00	23.23	61,245	-0.15(-0.63%)
Aug 08, 2011	23.64	23.64	23.28	23.37	14,560	-0.43(-1.79%)
Aug 05, 2011	23.80	23.81	23.58	23.80	42,276	+0.01(+0.06%)
Aug 04, 2011	23.87	23.90	23.79	23.79	11,264	-0.07(-0.28%)
Aug 03, 2011	23.84	24.00	23.73	23.85	30,950	-0.05(-0.20%)
Aug 02, 2011	23.89	24.01	23.86	23.90	53,975	-0.07(-0.29%)
Aug 01, 2011	24.03	24.03	23.89	23.97	19,461	-0.10(-0.43%)
Jul 29, 2011	24.04	24.09	23.99	24.07	107,276	+0.09(+0.37%)
Jul 28, 2011	23.89	24.05	23.89	23.98	31,480	-0.05(-0.21%)
Jul 27, 2011	24.05	24.07	23.96	24.03	90,991	-0.00(-0.00%)
Jul 26, 2011	23.95	24.12	23.95	24.04	40,332	+0.19(+0.81%)
Jul 25, 2011	23.81	23.88	23.79	23.84	15,429	-0.00(-0.01%)
Jul 22, 2011	23.84	23.90	23.84	23.84	10,539	-0.03(-0.13%)
Jul 21, 2011	23.79	23.88	23.78	23.88	8,043	+0.15(+0.63%)
Jul 20, 2011	23.72	23.74	23.69	23.73	14,938	+0.11(+0.47%)
Jul 19, 2011	23.63	23.66	23.59	23.62	15,455	+0.11(+0.47%)
Jul 18, 2011	23.36	23.51	23.36	23.51	3,510	-0.13(-0.56%)
Jul 15, 2011	23.60	23.64	23.60	23.64	5,646	+0.07(+0.31%)
Jul 14, 2011	23.65	23.65	23.48	23.56	15,170	-0.02(-0.09%)
Jul 13, 2011	23.52	23.60	23.48	23.59	13,248	+0.16(+0.69%)
Jul 12, 2011	23.26	23.44	23.26	23.43	51,805	-0.11(-0.46%)
Jul 11, 2011	23.68	23.68	23.48	23.53	1,782	-0.13(-0.54%)
Jul 08, 2011	23.78	23.78	23.66	23.66	6,720	-0.16(-0.68%)
Jul 07, 2011	23.78	23.82	23.74	23.82	1,906	+0.28(+1.17%)
Jul 06, 2011	23.51	23.55	23.51	23.55	2,367	-0.11(-0.45%)
Jul 05, 2011	23.81	23.81	23.65	23.65	10,285	+0.00(+0.01%)
Jul 01, 2011	23.59	23.65	23.56	23.65	13,339	-0.03(-0.13%)
Jun 30, 2011	23.67	23.72	23.67	23.68	6,176	-0.04(-0.19%)
Jun 29, 2011	23.56	23.73	23.53	23.73	6,990	+0.26(+1.10%)
Jun 28, 2011	23.58	23.58	23.40	23.47	21,702	+0.07(+0.31%)
Jun 27, 2011	23.12	23.45	23.12	23.40	5,360	+0.05(+0.23%)
Jun 24, 2011	23.37	23.37	23.31	23.34	11,115	-0.13(-0.56%)
Jun 23, 2011	23.58	23.58	23.39	23.47	9,260	-0.15(-0.64%)
Jun 22, 2011	23.56	23.62	23.54	23.62	30,165	+0.07(+0.28%)
Jun 21, 2011	23.52	23.56	23.52	23.56	2,734	+0.10(+0.41%)
Jun 20, 2011	23.46	23.46	23.46	23.46	64,180	+0.01(+0.03%)
Jun 17, 2011	23.48	23.49	23.38	23.45	8,414	+0.19(+0.82%)
Jun 16, 2011	23.51	23.51	23.26	23.26	12,664	-0.21(-0.88%)
Jun 15, 2011	23.68	23.68	23.45	23.47	25,803	-0.21(-0.89%)
Jun 14, 2011	23.77	23.77	23.59	23.68	32,400	+0.08(+0.36%)
Jun 13, 2011	23.72	23.72	23.60	23.60	3,337	-0.01(-0.06%)
Jun 10, 2011	23.71	23.87	23.54	23.61	16,891	-0.16(-0.68%)
Jun 09, 2011	23.76	23.84	23.74	23.77	3,401	-0.05(-0.20%)
Jun 08, 2011	23.70	23.87	23.70	23.82	7,971	-0.02(-0.09%)
Jun 07, 2011	23.93	23.93	23.75	23.84	18,203	+0.12(+0.51%)
Jun 06, 2011	23.90	23.90	23.72	23.72	10,550	-0.16(-0.68%)

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