Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2007	21.86	21.95	21.86	21.95	668	+0.35(+1.60%)
Aug 30, 2007	21.68	21.94	21.54	21.60	1,448	+0.10(+0.48%)
Aug 29, 2007	21.50	21.50	21.50	21.50	0	+0.00(+0.00%)
Aug 28, 2007	21.95	21.95	21.42	21.50	1,894	-0.18(-0.83%)
Aug 27, 2007	21.68	21.68	21.68	21.68	222	+0.04(+0.21%)
Aug 24, 2007	21.63	21.63	21.63	21.63	111	-0.17(-0.79%)
Aug 23, 2007	20.98	21.80	20.98	21.80	1,114	+0.88(+4.19%)
Aug 22, 2007	20.78	20.93	20.78	20.93	334	+0.28(+1.37%)
Aug 21, 2007	20.64	20.64	20.64	20.64	1,002	+0.13(+0.66%)
Aug 20, 2007	20.19	20.68	20.07	20.51	1,894	+0.63(+3.16%)
Aug 17, 2007	19.21	20.07	19.21	19.88	1,114	+0.85(+4.48%)
Aug 16, 2007	19.93	19.93	18.62	19.03	6,350	-0.58(-2.97%)
Aug 15, 2007	20.28	20.28	19.54	19.61	11,475	-0.67(-3.32%)
Aug 14, 2007	20.84	20.84	20.16	20.28	2,451	-0.65(-3.09%)
Aug 13, 2007	20.82	21.11	20.82	20.93	15,598	+0.06(+0.31%)
Aug 10, 2007	21.54	21.77	20.19	20.87	6,684	-0.92(-4.21%)
Aug 09, 2007	21.91	21.99	21.77	21.78	1,002	-0.21(-0.94%)
Aug 08, 2007	21.75	21.99	21.52	21.99	2,562	+0.36(+1.66%)
Aug 07, 2007	21.99	21.99	21.63	21.63	445	-0.21(-0.95%)
Aug 06, 2007	21.99	21.99	21.75	21.84	557	-0.14(-0.65%)
Aug 03, 2007	21.99	21.99	21.98	21.98	1,671	-0.01(-0.04%)
Aug 02, 2007	22.70	22.70	21.86	21.99	1,448	-0.63(-2.78%)
Aug 01, 2007	22.74	22.77	22.62	22.62	2,451	-0.13(-0.55%)
Jul 31, 2007	22.39	22.78	22.39	22.74	8,244	+0.35(+1.56%)
Jul 30, 2007	22.39	22.39	22.39	22.39	334	+0.35(+1.59%)
Jul 27, 2007	22.30	22.39	22.04	22.04	4,679	-0.17(-0.77%)
Jul 26, 2007	21.32	22.90	21.32	22.21	11,809	+1.00(+4.70%)
Jul 25, 2007	21.77	21.81	21.09	21.22	3,231	-0.61(-2.80%)
Jul 24, 2007	22.53	22.62	21.83	21.83	1,448	-0.81(-3.57%)
Jul 23, 2007	22.84	23.02	22.64	22.64	4,233	-0.01(-0.04%)
Jul 20, 2007	22.93	23.01	22.01	22.65	4,010	-0.15(-0.64%)
Jul 19, 2007	23.30	26.93	22.14	22.79	8,690	-0.33(-1.43%)
Jul 18, 2007	23.43	23.52	23.00	23.12	2,785	-0.39(-1.68%)
Jul 17, 2007	23.12	23.82	23.00	23.52	12,255	+0.45(+1.95%)
Jul 16, 2007	22.38	23.28	22.21	23.07	5,013	+0.55(+2.43%)
Jul 13, 2007	20.87	22.52	20.73	22.52	4,902	+1.42(+6.72%)
Jul 12, 2007	20.64	21.23	20.64	21.10	2,451	+0.14(+0.69%)
Jul 11, 2007	21.40	21.40	20.96	20.96	445	-0.31(-1.48%)
Jul 10, 2007	20.83	21.28	20.83	21.27	4,345	+0.66(+3.22%)
Jul 09, 2007	21.05	21.05	20.61	20.61	2,673	-0.44(-2.09%)
Jul 06, 2007	21.09	21.11	21.05	21.05	334	-0.18(-0.85%)
Jul 05, 2007	21.63	21.63	21.23	21.23	891	-0.18(-0.84%)
Jul 03, 2007	21.14	21.77	21.00	21.41	4,010	+0.21(+0.97%)
Jul 02, 2007	21.27	21.38	21.20	21.20	1,448	-0.21(-0.96%)
Jun 29, 2007	21.71	22.60	21.41	21.41	6,239	-0.31(-1.45%)
Jun 28, 2007	22.03	22.03	21.71	21.72	1,225	-0.37(-1.67%)
Jun 27, 2007	22.09	22.09	22.09	22.09	1,114	-0.22(-0.97%)
Jun 26, 2007	22.57	22.57	22.30	22.30	1,448	-0.19(-0.84%)
Jun 25, 2007	22.49	22.49	22.49	22.49	0	+0.00(+0.00%)
Jun 22, 2007	22.49	22.49	22.49	22.49	0	+0.00(+0.00%)
Jun 21, 2007	22.48	22.50	22.48	22.49	779	+0.09(+0.40%)
Jun 20, 2007	22.52	22.52	22.40	22.40	668	-0.00(-0.00%)
Jun 19, 2007	22.40	22.40	22.40	22.40	111	+0.00(+0.00%)
Jun 18, 2007	22.44	22.44	22.40	22.40	3,231	+0.00(+0.02%)
Jun 15, 2007	22.40	22.40	22.40	22.40	0	+0.00(+0.00%)
Jun 14, 2007	22.40	22.40	22.40	22.40	0	+0.00(+0.00%)
Jun 13, 2007	22.42	22.42	22.29	22.40	557	+0.01(+0.02%)
Jun 12, 2007	22.26	22.39	22.26	22.39	334	-0.04(-0.20%)
Jun 11, 2007	22.44	22.44	22.44	22.44	0	+0.00(+0.00%)
Jun 08, 2007	22.43	22.44	22.43	22.44	222	+0.16(+0.73%)
Jun 07, 2007	22.12	22.43	22.12	22.28	1,336	+0.51(+2.33%)
Jun 06, 2007	21.77	22.08	21.77	21.77	2,228	+0.01(+0.02%)
Jun 05, 2007	21.90	21.90	21.77	21.77	557	-0.22(-1.02%)
Jun 04, 2007	22.44	22.44	21.99	21.99	1,225	-0.45(-2.00%)

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