Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2007	21.86	21.95	21.60	21.82	400,584	+0.36(+1.66%)
Aug 30, 2007	21.17	21.68	21.17	21.46	86,904	-0.22(-1.02%)
Aug 29, 2007	21.14	21.71	21.07	21.68	2,026,710	+0.83(+3.99%)
Aug 28, 2007	21.45	21.45	20.80	20.85	146,056	-0.74(-3.42%)
Aug 27, 2007	21.82	21.86	21.58	21.58	142,884	-0.50(-2.26%)
Aug 24, 2007	21.64	22.10	21.58	22.08	403,121	+0.66(+3.09%)
Aug 23, 2007	21.47	21.53	21.22	21.42	456,247	+0.04(+0.21%)
Aug 22, 2007	21.12	21.38	21.10	21.38	307,178	+0.74(+3.57%)
Aug 21, 2007	20.68	20.83	20.60	20.64	485,110	-0.28(-1.36%)
Aug 20, 2007	20.99	21.02	20.68	20.92	162,707	+0.03(+0.13%)
Aug 17, 2007	20.93	21.12	20.42	20.89	280,218	+0.40(+1.96%)
Aug 16, 2007	20.20	20.49	19.82	20.49	957,533	+0.00(+0.00%)
Aug 15, 2007	20.79	21.17	20.29	20.49	638,619	-0.84(-3.93%)
Aug 14, 2007	21.75	21.85	21.28	21.33	355,546	-0.18(-0.85%)
Aug 13, 2007	21.87	21.91	21.52	21.52	228,044	-0.08(-0.38%)
Aug 10, 2007	21.57	21.75	21.16	21.60	1,062,675	-0.86(-3.85%)
Aug 09, 2007	21.84	22.46	21.62	22.46	1,466,431	-0.37(-1.63%)
Aug 08, 2007	22.85	23.02	22.71	22.83	321,609	+0.21(+0.92%)
Aug 07, 2007	22.37	22.70	22.30	22.63	206,477	-0.06(-0.25%)
Aug 06, 2007	22.44	22.68	22.18	22.68	637,985	+0.29(+1.30%)
Aug 03, 2007	22.50	22.86	22.35	22.39	191,887	-0.47(-2.07%)
Aug 02, 2007	22.70	22.88	22.63	22.86	279,108	+0.29(+1.29%)
Aug 01, 2007	22.42	22.70	22.13	22.57	655,905	+0.03(+0.11%)
Jul 31, 2007	22.90	23.00	22.51	22.55	336,992	-0.33(-1.46%)
Jul 30, 2007	22.62	22.97	22.54	22.88	388,690	+0.75(+3.39%)
Jul 27, 2007	22.44	22.63	22.09	22.13	2,484,702	-0.16(-0.74%)
Jul 26, 2007	23.18	23.18	21.89	22.30	930,574	-1.06(-4.54%)
Jul 25, 2007	23.46	23.50	23.06	23.36	447,525	-0.08(-0.35%)
Jul 24, 2007	23.89	23.94	23.36	23.44	553,935	-0.64(-2.67%)
Jul 23, 2007	24.20	24.20	24.04	24.08	175,553	+0.13(+0.55%)
Jul 20, 2007	24.20	24.20	23.84	23.95	483,682	-0.45(-1.86%)
Jul 19, 2007	24.54	24.54	24.37	24.40	273,241	+0.16(+0.65%)
Jul 18, 2007	24.02	24.37	24.02	24.25	525,232	-0.03(-0.13%)
Jul 17, 2007	24.37	24.43	24.22	24.28	389,248	-0.20(-0.80%)
Jul 16, 2007	24.48	24.65	24.42	24.47	256,724	+0.04(+0.16%)
Jul 13, 2007	24.49	24.59	24.42	24.43	699,040	-0.28(-1.12%)
Jul 12, 2007	24.19	24.71	24.19	24.71	310,349	+0.65(+2.70%)
Jul 11, 2007	23.89	24.06	23.85	24.06	206,318	+0.47(+2.01%)
Jul 10, 2007	23.84	23.93	23.56	23.59	866,505	-0.21(-0.90%)
Jul 09, 2007	23.79	23.92	23.73	23.80	363,792	+0.14(+0.61%)
Jul 06, 2007	23.63	23.72	23.56	23.66	234,863	+0.12(+0.51%)
Jul 05, 2007	23.49	23.63	23.36	23.54	349,520	+0.09(+0.36%)
Jul 03, 2007	23.35	23.47	23.35	23.45	104,031	+0.46(+2.01%)
Jul 02, 2007	22.85	23.02	22.84	22.99	475,277	+0.25(+1.08%)
Jun 29, 2007	22.81	22.90	22.54	22.75	597,387	-0.01(-0.03%)
Jun 28, 2007	22.69	22.92	22.65	22.75	195,217	+0.20(+0.87%)
Jun 27, 2007	22.23	22.57	22.20	22.56	231,850	+0.23(+1.05%)
Jun 26, 2007	22.54	22.55	22.28	22.32	382,664	-0.02(-0.08%)
Jun 25, 2007	22.54	22.68	22.32	22.34	253,735	-0.16(-0.73%)
Jun 22, 2007	22.71	22.80	22.41	22.51	858,418	-0.26(-1.14%)
Jun 21, 2007	22.79	22.84	22.52	22.76	201,243	+0.11(+0.47%)
Jun 20, 2007	23.13	23.17	22.66	22.66	228,203	-0.03(-0.14%)
Jun 19, 2007	22.65	22.73	22.61	22.69	370,136	-0.11(-0.50%)
Jun 18, 2007	22.63	22.86	22.58	22.80	255,479	+0.28(+1.26%)
Jun 15, 2007	22.52	22.66	22.45	22.52	247,550	+0.25(+1.13%)
Jun 14, 2007	22.09	22.35	22.09	22.27	508,739	+0.21(+0.94%)
Jun 13, 2007	21.76	22.09	21.75	22.06	332,393	+0.54(+2.52%)
Jun 12, 2007	21.94	22.02	21.52	21.52	559,327	-0.81(-3.64%)
Jun 11, 2007	22.26	22.41	22.20	22.33	260,078	+0.01(+0.03%)
Jun 08, 2007	22.01	22.37	21.91	22.32	469,568	+0.45(+2.05%)
Jun 07, 2007	22.57	22.59	21.87	21.87	1,025,724	-0.86(-3.77%)
Jun 06, 2007	22.99	22.99	22.64	22.73	615,688	-0.47(-2.04%)
Jun 05, 2007	23.24	23.27	23.04	23.21	750,104	-0.08(-0.33%)
Jun 04, 2007	23.18	23.33	23.14	23.28	355,546	+0.03(+0.14%)

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