Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2008	20.59	20.97	20.43	20.46	708,455	-0.35(-1.68%)
Jul 30, 2008	20.00	20.85	20.00	20.81	1,128,571	+0.46(+2.26%)
Jul 29, 2008	20.35	20.43	19.68	20.35	1,157,034	+0.86(+4.41%)
Jul 28, 2008	19.82	20.01	19.44	19.49	543,610	-0.36(-1.81%)
Jul 25, 2008	19.60	19.91	19.54	19.85	961,395	+0.12(+0.61%)
Jul 24, 2008	20.40	20.40	19.70	19.73	1,203,541	-1.27(-6.05%)
Jul 23, 2008	20.78	21.35	20.78	21.00	1,670,815	+0.15(+0.72%)
Jul 22, 2008	19.57	20.93	19.54	20.85	1,175,844	-0.18(-0.86%)
Jul 21, 2008	21.42	21.42	20.88	21.03	805,142	+0.03(+0.14%)
Jul 18, 2008	20.86	21.15	20.73	21.00	1,831,236	+0.08(+0.38%)
Jul 17, 2008	20.25	21.01	20.25	20.92	3,298,493	+0.37(+1.80%)
Jul 16, 2008	19.59	20.55	19.55	20.55	1,834,439	+1.29(+6.70%)
Jul 15, 2008	18.50	19.67	18.50	19.26	1,598,329	-0.18(-0.93%)
Jul 14, 2008	19.83	19.83	19.37	19.44	1,312,641	-0.32(-1.62%)
Jul 11, 2008	19.85	19.92	19.39	19.76	2,883,349	+0.20(+1.02%)
Jul 10, 2008	19.10	19.56	19.06	19.56	2,323,196	+0.60(+3.16%)
Jul 09, 2008	19.32	19.66	18.95	18.96	965,305	-0.14(-0.73%)
Jul 08, 2008	18.68	19.15	18.52	19.10	1,811,373	+0.14(+0.74%)
Jul 07, 2008	18.81	19.29	18.55	18.96	1,323,938	+0.08(+0.42%)
Jul 04, 2008	18.51	19.02	18.51	18.88	1,868,979	+0.00(+0.00%)
Jul 03, 2008	18.51	19.02	18.51	18.88	1,868,979	+0.52(+2.83%)
Jul 02, 2008	18.67	18.88	18.21	18.36	1,941,411	+0.03(+0.16%)
Jul 01, 2008	18.01	18.37	17.85	18.33	1,761,255	-0.19(-1.03%)
Jun 30, 2008	18.51	18.69	18.38	18.52	1,364,784	+0.48(+2.66%)
Jun 27, 2008	17.77	18.22	16.17	18.04	1,550,308	+0.34(+1.92%)
Jun 26, 2008	18.20	18.20	17.70	17.70	1,327,936	-1.19(-6.30%)
Jun 25, 2008	18.56	18.95	18.52	18.89	1,410,132	+0.63(+3.45%)
Jun 24, 2008	18.00	18.45	17.92	18.26	1,271,409	+0.38(+2.13%)
Jun 23, 2008	17.71	18.00	17.71	17.88	779,136	-0.03(-0.17%)
Jun 20, 2008	18.45	18.50	17.90	17.91	1,557,622	-1.06(-5.59%)
Jun 19, 2008	19.10	19.15	18.68	18.97	1,577,508	-0.45(-2.32%)
Jun 18, 2008	19.55	19.66	19.12	19.42	2,361,292	+0.10(+0.52%)
Jun 17, 2008	19.59	19.69	19.29	19.32	1,571,491	+0.38(+2.01%)
Jun 16, 2008	18.54	18.99	18.50	18.94	913,443	+0.10(+0.53%)
Jun 13, 2008	18.64	18.96	18.56	18.84	1,553,776	+0.42(+2.28%)
Jun 12, 2008	18.23	18.67	18.23	18.42	2,388,238	+0.93(+5.32%)
Jun 11, 2008	17.90	18.01	17.36	17.49	1,814,950	-0.21(-1.19%)
Jun 10, 2008	17.63	17.94	17.53	17.70	1,926,447	-0.79(-4.27%)
Jun 09, 2008	18.45	18.71	18.24	18.49	1,671,118	+0.20(+1.09%)
Jun 06, 2008	19.46	19.46	18.20	18.29	3,932,825	-1.51(-7.63%)
Jun 05, 2008	19.16	19.80	19.16	19.80	2,253,529	+0.68(+3.56%)
Jun 04, 2008	19.43	19.43	19.00	19.12	3,144,951	-0.75(-3.77%)
Jun 03, 2008	20.20	20.75	19.71	19.87	4,832,820	-2.92(-12.81%)
Jun 02, 2008	22.79	22.79	22.79	22.79	0	+0.00(+0.00%)
May 30, 2008	22.79	22.79	22.79	22.79	0	+0.00(+0.00%)
May 29, 2008	22.79	22.79	22.79	22.79	0	+0.00(+0.00%)
May 28, 2008	22.79	22.79	22.79	22.79	0	+0.00(+0.00%)
May 27, 2008	22.79	22.79	22.79	22.79	0	+0.00(+0.00%)
May 26, 2008	22.79	22.79	22.79	22.79	0	+0.00(+0.00%)
May 23, 2008	22.79	22.79	22.79	22.79	53,879	+1.83(+8.73%)
May 22, 2008	20.89	21.15	20.78	20.96	2,067,264	+0.03(+0.14%)
May 21, 2008	21.37	21.53	20.80	20.93	2,218,722	+0.12(+0.58%)
May 20, 2008	21.15	21.21	20.75	20.81	1,460,577	-0.64(-2.98%)
May 19, 2008	21.74	21.74	21.39	21.45	1,872,969	-0.34(-1.56%)
May 16, 2008	21.45	21.83	21.45	21.79	897,460	+0.31(+1.44%)
May 15, 2008	21.22	21.51	21.20	21.48	797,678	-0.02(-0.09%)
May 14, 2008	21.38	21.77	21.35	21.50	1,441,177	+0.18(+0.84%)
May 13, 2008	21.32	21.55	21.04	21.32	1,252,373	-0.28(-1.30%)
May 12, 2008	21.45	21.65	21.28	21.60	2,070,284	+0.07(+0.33%)
May 09, 2008	21.54	21.75	21.46	21.53	810,884	-0.26(-1.19%)
May 08, 2008	21.75	21.86	21.45	21.79	2,520,440	+1.06(+5.11%)
May 07, 2008	21.50	21.54	20.72	20.73	2,407,771	-1.30(-5.90%)
May 06, 2008	21.72	22.03	21.49	22.03	2,181,590	+0.18(+0.82%)
May 05, 2008	21.80	22.17	21.76	21.85	2,108,647	+0.09(+0.41%)
May 02, 2008	21.79	21.91	21.57	21.76	3,524,358	+0.10(+0.46%)

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