Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2007	18.57	18.57	17.81	17.93	65,855	-0.45(-2.43%)
Jul 30, 2007	17.90	18.52	17.54	18.38	173,925	+0.96(+5.50%)
Jul 27, 2007	17.19	17.43	17.01	17.42	72,506	+0.06(+0.36%)
Jul 26, 2007	17.72	17.75	16.86	17.36	125,621	-0.36(-2.02%)
Jul 25, 2007	18.97	18.97	17.50	17.72	130,695	-1.17(-6.21%)
Jul 24, 2007	17.82	19.02	16.91	18.89	371,932	+1.07(+5.97%)
Jul 23, 2007	21.49	21.70	17.49	17.83	762,163	-1.58(-8.12%)
Jul 20, 2007	19.86	20.02	19.40	19.40	105,700	-0.62(-3.08%)
Jul 19, 2007	20.22	20.36	19.53	20.02	148,190	-0.07(-0.36%)
Jul 18, 2007	18.97	20.30	18.62	20.09	226,717	+0.89(+4.66%)
Jul 17, 2007	19.24	19.24	18.60	19.20	57,412	-0.10(-0.51%)
Jul 16, 2007	19.39	19.67	18.98	19.29	34,598	+0.06(+0.33%)
Jul 13, 2007	19.51	19.69	19.15	19.23	111,616	-0.10(-0.51%)
Jul 12, 2007	18.71	19.33	18.71	19.33	165,865	+0.65(+3.50%)
Jul 11, 2007	18.61	18.70	17.94	18.68	94,681	+0.03(+0.14%)
Jul 10, 2007	18.69	18.79	18.47	18.65	98,642	+0.13(+0.68%)
Jul 09, 2007	18.87	18.88	18.24	18.52	152,092	+0.95(+5.40%)
Jul 06, 2007	17.63	17.78	17.39	17.58	105,951	+0.08(+0.46%)
Jul 05, 2007	17.89	18.26	17.41	17.50	77,880	-0.47(-2.59%)
Jul 03, 2007	17.72	18.12	17.46	17.96	35,904	+0.24(+1.36%)
Jul 02, 2007	18.17	18.17	17.59	17.72	34,367	-0.28(-1.54%)
Jun 29, 2007	18.01	18.49	17.52	18.00	59,032	-0.01(-0.05%)
Jun 28, 2007	17.50	18.25	17.41	18.01	178,352	+1.32(+7.94%)
Jun 27, 2007	15.89	16.86	15.68	16.68	84,136	+0.78(+4.90%)
Jun 26, 2007	15.60	15.91	15.26	15.90	99,582	+0.35(+2.24%)
Jun 25, 2007	16.70	16.73	15.22	15.55	189,879	-1.28(-7.58%)
Jun 22, 2007	16.69	17.35	16.62	16.83	48,310	-0.01(-0.08%)
Jun 21, 2007	16.96	17.07	16.69	16.84	34,024	-0.15(-0.90%)
Jun 20, 2007	17.48	17.48	16.97	16.99	37,434	-0.55(-3.11%)
Jun 19, 2007	17.37	17.56	16.91	17.54	32,406	+0.13(+0.77%)
Jun 18, 2007	18.06	18.57	17.32	17.41	69,281	-0.30(-1.67%)
Jun 15, 2007	17.64	18.07	17.58	17.70	55,984	+0.20(+1.17%)
Jun 14, 2007	17.14	17.97	17.14	17.50	82,356	+0.49(+2.85%)
Jun 13, 2007	16.76	17.32	16.68	17.01	67,829	+0.32(+1.93%)
Jun 12, 2007	17.14	17.14	16.46	16.69	178,233	-0.63(-3.62%)
Jun 11, 2007	17.98	17.98	17.27	17.32	81,333	-0.47(-2.67%)
Jun 08, 2007	17.75	18.17	17.34	17.79	99,534	-0.06(-0.35%)
Jun 07, 2007	18.14	18.74	17.38	17.85	221,318	-0.32(-1.77%)
Jun 06, 2007	19.65	19.68	18.03	18.18	271,790	-1.90(-9.45%)
Jun 05, 2007	21.12	21.29	19.46	20.07	173,410	-1.20(-5.64%)
Jun 04, 2007	21.30	21.75	20.93	21.27	126,600	-0.03(-0.13%)
Jun 01, 2007	20.25	21.48	20.17	21.30	210,682	+1.18(+5.87%)
May 31, 2007	20.48	20.48	19.62	20.12	77,742	-0.01(-0.04%)
May 30, 2007	20.72	20.76	19.87	20.13	150,806	-0.78(-3.72%)
May 29, 2007	18.53	20.91	18.41	20.90	333,379	+2.52(+13.73%)
May 25, 2007	17.70	18.38	17.70	18.38	44,495	+0.66(+3.74%)
May 24, 2007	18.13	18.18	17.63	17.72	64,219	-0.53(-2.89%)
May 23, 2007	18.95	19.17	18.23	18.25	66,823	-0.52(-2.77%)
May 22, 2007	18.24	18.98	17.95	18.77	88,685	+0.82(+4.59%)
May 21, 2007	18.33	18.43	17.87	17.94	54,606	-0.31(-1.72%)
May 18, 2007	18.34	18.69	18.18	18.26	49,237	-0.03(-0.15%)
May 17, 2007	17.99	18.48	17.67	18.28	70,295	+0.11(+0.59%)
May 16, 2007	18.62	19.21	18.12	18.18	96,072	-0.58(-3.10%)
May 15, 2007	19.48	19.56	18.61	18.76	95,519	-0.58(-3.01%)
May 14, 2007	20.45	20.45	19.24	19.34	199,306	+0.86(+4.65%)
May 11, 2007	17.63	18.91	17.06	18.48	165,363	+0.60(+3.35%)
May 10, 2007	18.42	18.48	17.72	17.88	79,741	-0.54(-2.92%)
May 09, 2007	18.52	18.56	18.07	18.42	60,073	-0.04(-0.19%)
May 08, 2007	18.79	18.79	17.72	18.45	239,471	-0.36(-1.90%)
May 07, 2007	19.51	19.82	18.48	18.81	185,971	-0.69(-3.53%)
May 04, 2007	19.24	20.05	18.84	19.50	241,031	-1.19(-5.75%)
May 03, 2007	21.04	21.37	20.47	20.69	47,884	-0.37(-1.74%)
May 02, 2007	20.59	21.38	20.36	21.06	47,805	+0.43(+2.08%)

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