Permian Basin Royalty Trust (NY: PBT )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2006	6.667	6.675	6.630	6.650	1,103,761	+0.02(+0.24%)
Aug 30, 2006	6.642	6.675	6.537	6.634	1,096,345	+0.04(+0.55%)
Aug 29, 2006	6.610	6.642	6.541	6.598	970,271	-0.06(-0.85%)
Aug 28, 2006	6.719	6.719	6.606	6.654	1,513,376	-0.02(-0.30%)
Aug 25, 2006	6.671	6.695	6.618	6.675	986,834	+0.06(+0.92%)
Aug 24, 2006	6.614	6.630	6.553	6.614	688,460	+0.00(+0.06%)
Aug 23, 2006	6.569	6.654	6.553	6.610	1,206,844	+0.06(+0.86%)
Aug 22, 2006	6.549	6.574	6.476	6.553	1,612,505	+0.05(+0.75%)
Aug 21, 2006	6.371	6.509	6.307	6.505	3,049,990	+0.21(+3.41%)
Aug 18, 2006	6.238	6.319	6.169	6.290	8,056,098	+0.01(+0.19%)
Aug 17, 2006	6.383	6.428	6.278	6.278	1,943,015	-0.14(-2.14%)
Aug 16, 2006	6.525	6.549	6.396	6.416	941,348	-0.11(-1.67%)
Aug 15, 2006	6.675	6.715	6.375	6.525	1,234,037	-0.20(-3.01%)
Aug 14, 2006	6.877	6.877	6.715	6.727	366,354	-0.14(-2.06%)
Aug 11, 2006	6.836	6.869	6.816	6.869	220,752	+0.00(+0.06%)
Aug 10, 2006	6.877	6.877	6.776	6.865	556,453	+0.01(+0.12%)
Aug 09, 2006	6.857	6.877	6.839	6.857	491,686	+0.00(+0.00%)
Aug 08, 2006	6.719	6.857	6.675	6.857	412,581	+0.14(+2.05%)
Aug 07, 2006	6.687	6.796	6.683	6.719	496,383	+0.05(+0.73%)
Aug 04, 2006	6.812	6.828	6.513	6.671	362,399	-0.14(-2.08%)
Aug 03, 2006	6.808	6.836	6.723	6.812	249,180	+0.00(+0.06%)
Aug 02, 2006	6.756	6.836	6.756	6.808	323,835	+0.04(+0.54%)
Aug 01, 2006	6.812	6.824	6.691	6.772	232,370	-0.03(-0.48%)
Jul 31, 2006	6.707	6.832	6.683	6.804	372,782	+0.13(+1.88%)
Jul 28, 2006	6.727	6.768	6.654	6.679	210,369	-0.04(-0.60%)
Jul 27, 2006	6.752	6.776	6.642	6.719	418,267	-0.03(-0.48%)
Jul 26, 2006	6.659	6.772	6.634	6.752	581,174	+0.10(+1.46%)
Jul 25, 2006	6.650	6.675	6.537	6.654	597,984	+0.13(+1.92%)
Jul 24, 2006	6.375	6.590	6.375	6.529	588,590	+0.13(+1.96%)
Jul 21, 2006	6.392	6.440	6.290	6.404	276,620	+0.04(+0.57%)
Jul 20, 2006	6.468	6.468	6.351	6.367	170,570	-0.04(-0.69%)
Jul 19, 2006	6.400	6.475	6.294	6.412	243,000	+0.01(+0.13%)
Jul 18, 2006	6.331	6.456	6.331	6.404	246,955	+0.08(+1.28%)
Jul 17, 2006	6.432	6.432	6.311	6.323	242,011	-0.12(-1.88%)
Jul 14, 2006	6.472	6.481	6.428	6.444	269,945	-0.03(-0.44%)
Jul 13, 2006	6.424	6.472	6.383	6.472	302,823	+0.13(+1.98%)
Jul 12, 2006	6.444	6.444	6.331	6.347	247,202	-0.08(-1.32%)
Jul 11, 2006	6.379	6.448	6.351	6.432	475,865	+0.08(+1.27%)
Jul 10, 2006	6.387	6.391	6.278	6.351	192,571	+0.07(+1.09%)
Jul 07, 2006	6.311	6.383	6.274	6.282	275,384	-0.00(-0.06%)
Jul 06, 2006	6.303	6.311	6.254	6.286	219,763	-0.00(-0.06%)
Jul 05, 2006	6.270	6.307	6.209	6.290	264,259	-0.02(-0.26%)
Jul 03, 2006	6.234	6.307	6.234	6.307	70,205	+0.06(+0.91%)
Jun 30, 2006	6.230	6.290	6.177	6.250	277,114	-0.02(-0.26%)
Jun 29, 2006	6.157	6.290	6.157	6.266	321,858	+0.08(+1.24%)
Jun 28, 2006	6.177	6.230	6.088	6.189	181,199	-0.02(-0.39%)
Jun 27, 2006	6.181	6.270	6.157	6.214	358,444	+0.05(+0.85%)
Jun 26, 2006	6.040	6.189	6.040	6.161	316,419	+0.03(+0.46%)
Jun 23, 2006	6.169	6.258	6.125	6.133	556,206	+0.04(+0.60%)
Jun 22, 2006	6.141	6.161	6.048	6.096	448,426	+0.02(+0.33%)
Jun 21, 2006	6.023	6.108	6.015	6.076	290,216	+0.08(+1.28%)
Jun 20, 2006	5.991	6.209	5.987	5.999	384,400	-0.08(-1.26%)
Jun 19, 2006	6.250	6.250	6.044	6.076	286,508	-0.17(-2.78%)
Jun 16, 2006	6.214	6.262	6.157	6.250	164,389	+0.04(+0.59%)
Jun 15, 2006	6.040	6.266	6.038	6.214	280,575	+0.18(+3.02%)
Jun 14, 2006	5.866	6.064	5.866	6.031	373,029	+0.15(+2.62%)
Jun 13, 2006	6.031	6.080	5.805	5.878	664,976	-0.23(-3.71%)
Jun 12, 2006	6.327	6.363	6.064	6.104	255,113	-0.22(-3.45%)
Jun 09, 2006	6.282	6.379	6.246	6.323	208,144	+0.04(+0.64%)
Jun 08, 2006	6.193	6.282	6.088	6.282	384,400	+0.06(+0.91%)
Jun 07, 2006	6.230	6.369	6.205	6.226	290,710	-0.01(-0.13%)
Jun 06, 2006	6.270	6.311	6.230	6.234	206,414	-0.04(-0.71%)
Jun 05, 2006	6.408	6.432	6.274	6.278	285,766	-0.13(-1.96%)
Jun 02, 2006	6.351	6.408	6.327	6.404	411,098	+0.05(+0.76%)