Date	Open	High	Low	Close	Volume	Change (%)
Jul 30, 2010	19.68	19.73	19.51	19.68	158,995	+0.57(+2.97%)
Jul 29, 2010	18.79	19.13	18.74	19.11	164,834	+0.04(+0.20%)
Jul 28, 2010	18.92	19.11	18.85	19.08	77,701	+0.06(+0.30%)
Jul 27, 2010	19.02	19.14	18.95	19.02	27,092	-0.32(-1.67%)
Jul 26, 2010	19.35	19.43	19.12	19.34	106,796	-0.08(-0.40%)
Jul 23, 2010	19.81	19.87	19.37	19.42	84,308	-0.43(-2.19%)
Jul 22, 2010	20.08	20.08	19.83	19.85	54,345	-0.45(-2.24%)
Jul 21, 2010	19.69	20.41	19.67	20.31	113,919	+0.67(+3.42%)
Jul 20, 2010	19.79	19.79	19.60	19.64	26,952	+0.05(+0.24%)
Jul 19, 2010	19.73	19.78	19.52	19.59	122,772	-0.23(-1.17%)
Jul 16, 2010	19.82	19.93	19.63	19.82	110,946	+0.21(+1.07%)
Jul 15, 2010	19.41	19.69	19.41	19.61	43,687	+0.36(+1.86%)
Jul 14, 2010	19.01	19.30	18.93	19.25	55,792	+0.40(+2.11%)
Jul 13, 2010	19.03	19.06	18.82	18.85	75,455	-0.32(-1.66%)
Jul 12, 2010	19.24	19.43	19.16	19.17	37,503	-0.03(-0.14%)
Jul 09, 2010	19.20	19.31	19.20	19.20	50,519	-0.22(-1.15%)
Jul 08, 2010	19.42	19.53	19.35	19.42	83,099	-0.25(-1.28%)
Jul 07, 2010	20.07	20.08	19.65	19.67	86,234	-0.45(-2.23%)
Jul 06, 2010	19.85	20.18	19.81	20.12	96,371	+0.34(+1.72%)
Jul 02, 2010	19.78	20.01	19.77	19.78	206,968	-0.36(-1.79%)
Jul 01, 2010	20.12	20.55	20.06	20.14	231,661	+0.08(+0.42%)
Jun 30, 2010	19.94	20.08	19.70	20.06	81,393	+0.24(+1.24%)
Jun 29, 2010	19.53	19.83	19.49	19.81	186,541	+0.79(+4.18%)
Jun 25, 2010	19.02	19.12	18.74	19.02	166,810	+0.16(+0.86%)
Jun 24, 2010	19.11	19.21	18.75	18.86	277,222	-0.25(-1.31%)
Jun 23, 2010	18.84	19.19	18.84	19.11	153,493	+0.28(+1.49%)
Jun 22, 2010	18.50	18.83	18.46	18.82	133,134	+0.44(+2.39%)
Jun 21, 2010	18.01	18.44	18.01	18.39	100,571	-0.12(-0.63%)
Jun 18, 2010	18.50	18.65	18.46	18.50	80,463	-0.05(-0.26%)
Jun 17, 2010	18.30	18.67	18.28	18.55	221,089	+0.32(+1.76%)
Jun 16, 2010	18.26	18.31	18.03	18.23	48,884	+0.20(+1.09%)
Jun 15, 2010	18.29	18.32	17.89	18.03	90,708	-0.19(-1.04%)
Jun 14, 2010	17.99	18.25	17.96	18.22	125,588	-0.18(-0.96%)
Jun 11, 2010	18.29	18.51	18.12	18.40	142,229	+0.47(+2.61%)
Jun 10, 2010	18.35	18.36	17.91	17.93	197,711	-0.69(-3.71%)
Jun 09, 2010	18.50	18.68	18.39	18.62	55,693	-0.04(-0.23%)
Jun 08, 2010	18.62	18.81	18.55	18.66	56,802	-0.18(-0.93%)
Jun 07, 2010	18.48	18.84	18.38	18.84	64,770	+0.27(+1.46%)
Jun 04, 2010	18.57	18.61	18.16	18.57	378,355	+0.95(+5.41%)
Jun 03, 2010	17.61	17.86	17.56	17.62	224,327	-0.23(-1.30%)
Jun 02, 2010	18.17	18.31	17.81	17.85	202,050	-0.37(-2.03%)
Jun 01, 2010	18.39	18.44	18.02	18.22	177,338	+0.26(+1.44%)
May 28, 2010	17.96	18.05	17.84	17.96	93,421	+0.16(+0.90%)
May 27, 2010	18.07	18.12	17.77	17.80	240,312	-0.86(-4.59%)
May 26, 2010	18.58	18.67	18.35	18.66	208,050	-0.11(-0.58%)
May 25, 2010	19.17	19.21	18.69	18.76	225,468	+0.20(+1.08%)
May 24, 2010	18.82	18.83	18.48	18.56	202,032	-0.14(-0.73%)
May 21, 2010	19.14	19.17	18.55	18.70	643,478	+0.05(+0.27%)
May 20, 2010	18.50	18.71	18.36	18.65	430,841	+0.73(+4.10%)
May 19, 2010	17.77	18.12	17.76	17.91	230,884	+0.14(+0.80%)
May 18, 2010	17.38	17.83	17.37	17.77	160,693	+0.52(+3.02%)
May 17, 2010	17.33	17.68	17.24	17.25	280,016	-0.14(-0.81%)
May 14, 2010	17.39	17.59	17.11	17.39	484,037	+0.63(+3.75%)
May 13, 2010	16.80	16.88	16.45	16.76	570,632	+0.19(+1.17%)
May 12, 2010	16.70	16.78	16.57	16.57	150,165	-0.28(-1.69%)
May 11, 2010	16.81	16.95	16.74	16.85	149,482	-0.04(-0.24%)
May 10, 2010	16.85	17.02	16.85	16.89	219,292	-0.75(-4.25%)
May 07, 2010	17.76	18.56	17.56	17.64	1,082,166	-0.41(-2.29%)
May 06, 2010	17.14	18.69	17.07	18.06	310,490	+1.01(+5.92%)
May 05, 2010	17.15	17.15	16.88	17.05	258,583	+0.20(+1.16%)
May 04, 2010	16.70	16.89	16.62	16.85	150,282	+0.57(+3.47%)

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