Date	Open	High	Low	Close	Volume	Change (%)
Jul 30, 2010	22.00	22.02	21.72	22.00	17,852	-0.05(-0.20%)
Jul 29, 2010	22.23	22.47	21.90	22.04	827	-0.09(-0.41%)
Jul 28, 2010	22.18	22.19	21.95	22.13	13,242	-0.19(-0.86%)
Jul 27, 2010	22.40	22.46	22.22	22.33	303	-0.06(-0.25%)
Jul 26, 2010	21.94	22.38	21.94	22.38	24,402	+0.23(+1.04%)
Jul 23, 2010	21.95	22.24	21.90	22.15	30,397	+0.28(+1.26%)
Jul 22, 2010	21.78	21.97	21.75	21.87	2,028	+0.34(+1.60%)
Jul 21, 2010	21.72	21.83	21.44	21.53	49,941	+0.18(+0.84%)
Jul 20, 2010	20.80	21.37	20.80	21.35	979	+0.38(+1.83%)
Jul 19, 2010	20.84	21.38	20.81	20.97	27,027	+0.35(+1.72%)
Jul 16, 2010	20.61	21.04	20.44	20.61	44,885	-0.28(-1.35%)
Jul 15, 2010	20.82	21.01	20.67	20.89	18,999	-0.12(-0.59%)
Jul 14, 2010	20.58	21.09	20.58	21.02	228	-0.26(-1.22%)
Jul 13, 2010	21.22	21.29	21.06	21.28	475	+0.19(+0.88%)
Jul 12, 2010	21.06	21.27	21.02	21.09	21,956	-0.21(-1.00%)
Jul 09, 2010	21.31	21.36	20.76	21.31	38,425	+0.33(+1.58%)
Jul 08, 2010	21.13	21.13	20.74	20.97	26,933	-0.33(-1.53%)
Jul 07, 2010	20.65	21.38	20.65	21.30	43,271	+0.46(+2.19%)
Jul 06, 2010	21.07	21.18	20.73	20.84	408	+0.11(+0.54%)
Jul 02, 2010	20.73	20.90	20.57	20.73	66,367	-0.42(-1.97%)
Jul 01, 2010	21.07	21.24	20.51	21.15	119,271	+0.20(+0.97%)
Jun 30, 2010	21.42	21.43	20.84	20.95	672	+0.17(+0.81%)
Jun 29, 2010	20.89	21.08	20.39	20.78	1,810	-0.97(-4.48%)
Jun 25, 2010	21.75	21.75	21.41	21.75	18,106	+0.18(+0.84%)
Jun 24, 2010	21.85	21.86	21.42	21.57	34,902	-0.10(-0.47%)
Jun 23, 2010	21.78	21.90	21.46	21.67	1,066	+0.42(+1.99%)
Jun 22, 2010	21.44	21.56	21.17	21.25	227	-0.41(-1.87%)
Jun 21, 2010	21.39	21.67	21.20	21.65	117,764	+0.99(+4.77%)
Jun 18, 2010	20.67	20.80	20.53	20.67	59,246	+0.14(+0.69%)
Jun 17, 2010	20.77	20.77	20.31	20.53	21,883	-0.33(-1.57%)
Jun 16, 2010	20.78	20.98	20.74	20.86	16,270	-0.17(-0.80%)
Jun 15, 2010	20.53	21.10	20.48	21.02	493	+0.53(+2.58%)
Jun 14, 2010	20.71	20.80	20.39	20.49	38,770	-0.17(-0.82%)
Jun 11, 2010	20.17	20.67	20.17	20.66	18,093	+0.19(+0.91%)
Jun 10, 2010	20.18	20.48	19.97	20.48	1,482	+0.70(+3.56%)
Jun 09, 2010	20.13	20.25	19.67	19.77	34,467	-0.43(-2.12%)
Jun 08, 2010	20.01	20.20	19.74	20.20	271	+0.59(+3.02%)
Jun 07, 2010	19.95	20.01	19.55	19.61	30,601	-0.17(-0.88%)
Jun 04, 2010	19.78	20.21	19.64	19.78	35,280	-0.78(-3.78%)
Jun 03, 2010	20.62	20.71	20.26	20.56	24,489	-0.21(-1.00%)
Jun 02, 2010	20.51	20.78	20.16	20.77	1,885	+0.21(+1.04%)
Jun 01, 2010	20.57	21.10	20.47	20.56	56,404	-0.59(-2.80%)
May 28, 2010	21.15	21.58	20.97	21.15	61,468	-0.48(-2.21%)
May 27, 2010	21.04	21.68	21.00	21.63	141,593	+1.36(+6.70%)
May 26, 2010	20.41	20.60	20.21	20.27	34,779	+0.25(+1.24%)
May 25, 2010	19.90	20.02	19.50	20.02	346	-0.47(-2.28%)
May 24, 2010	20.36	20.76	20.36	20.49	70,195	+0.87(+4.45%)
May 21, 2010	18.78	19.69	18.70	19.62	98,753	+0.51(+2.65%)
May 20, 2010	19.23	19.51	19.10	19.11	63,293	-0.71(-3.58%)
May 19, 2010	19.46	19.86	19.46	19.82	27,010	+0.17(+0.89%)
May 18, 2010	20.38	20.38	19.62	19.64	64,369	-0.31(-1.55%)
May 17, 2010	19.89	20.14	19.66	19.95	74,398	-0.39(-1.91%)
May 14, 2010	20.34	20.74	20.03	20.34	57,332	-0.33(-1.61%)
May 13, 2010	20.87	20.95	20.62	20.68	53,111	-0.31(-1.48%)
May 12, 2010	20.85	21.06	20.67	20.99	63,730	+0.40(+1.95%)
May 11, 2010	20.70	20.79	20.53	20.59	274	-0.39(-1.86%)
May 10, 2010	20.70	20.99	20.59	20.98	96,900	+1.32(+6.74%)
May 07, 2010	19.86	20.06	19.46	19.65	82,870	+0.26(+1.35%)
May 06, 2010	19.82	20.27	18.43	19.39	99,252	-0.98(-4.81%)
May 05, 2010	20.48	20.63	20.34	20.37	117,582	-0.24(-1.19%)
May 04, 2010	21.17	21.17	20.49	20.62	116,830	-0.93(-4.31%)

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