Permian Basin Royalty Trust (NY: PBT )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2003	2.383	2.460	2.383	2.439	56,362	+0.05(+2.20%)
Apr 29, 2003	2.455	2.472	2.366	2.387	60,070	-0.07(-2.80%)
Apr 28, 2003	2.476	2.476	2.427	2.455	47,462	-0.02(-0.82%)
Apr 25, 2003	2.447	2.484	2.447	2.476	63,778	+0.02(+0.66%)
Apr 24, 2003	2.476	2.488	2.451	2.460	53,148	-0.00(-0.16%)
Apr 23, 2003	2.468	2.480	2.447	2.464	51,912	+0.01(+0.33%)
Apr 22, 2003	2.419	2.468	2.407	2.455	91,217	+0.02(+0.66%)
Apr 21, 2003	2.375	2.460	2.375	2.439	66,744	+0.08(+3.61%)
Apr 17, 2003	2.383	2.464	2.326	2.354	117,915	-0.01(-0.51%)
Apr 16, 2003	2.346	2.407	2.346	2.366	33,866	+0.01(+0.52%)
Apr 15, 2003	2.326	2.387	2.322	2.354	71,194	+0.03(+1.22%)
Apr 14, 2003	2.326	2.342	2.298	2.326	29,664	+0.02(+1.05%)
Apr 11, 2003	2.306	2.346	2.286	2.302	35,102	+0.02(+0.71%)
Apr 10, 2003	2.221	2.298	2.221	2.286	94,925	+0.05(+2.17%)
Apr 09, 2003	2.245	2.245	2.205	2.237	89,487	-0.01(-0.36%)
Apr 08, 2003	2.326	2.346	2.225	2.245	111,982	-0.11(-4.80%)
Apr 07, 2003	2.306	2.358	2.245	2.358	49,440	+0.06(+2.64%)
Apr 04, 2003	2.306	2.346	2.298	2.298	20,023	-0.02(-1.05%)
Apr 03, 2003	2.322	2.354	2.306	2.322	52,159	-0.04(-1.71%)
Apr 02, 2003	2.399	2.399	2.330	2.362	47,710	-0.04(-1.52%)
Apr 01, 2003	2.322	2.427	2.318	2.399	65,755	+0.04(+1.54%)
Mar 31, 2003	2.326	2.375	2.322	2.362	78,363	+0.02(+0.69%)
Mar 28, 2003	2.286	2.366	2.282	2.346	95,173	+0.07(+3.02%)
Mar 27, 2003	2.282	2.298	2.277	2.277	26,203	-0.02(-0.88%)
Mar 26, 2003	2.298	2.298	2.273	2.298	75,644	-0.00(-0.18%)
Mar 25, 2003	2.286	2.314	2.225	2.302	66,992	+0.02(+0.71%)
Mar 24, 2003	2.306	2.318	2.269	2.286	107,286	-0.03(-1.40%)
Mar 21, 2003	2.294	2.354	2.294	2.318	65,261	+0.02(+1.06%)
Mar 20, 2003	2.249	2.358	2.249	2.294	64,025	+0.04(+1.98%)
Mar 19, 2003	2.237	2.306	2.225	2.249	78,363	+0.03(+1.46%)
Mar 18, 2003	2.112	2.233	2.112	2.217	130,770	+0.01(+0.37%)
Mar 17, 2003	2.265	2.322	2.104	2.209	346,578	-0.18(-7.46%)
Mar 14, 2003	2.395	2.431	2.322	2.387	147,085	-0.05(-1.99%)
Mar 13, 2003	2.468	2.468	2.322	2.435	160,434	-0.05(-2.11%)
Mar 12, 2003	2.581	2.581	2.314	2.488	334,465	-0.09(-3.61%)
Mar 11, 2003	2.585	2.633	2.581	2.581	51,171	-0.04(-1.69%)
Mar 10, 2003	2.662	2.710	2.585	2.625	75,396	-0.03(-1.07%)
Mar 07, 2003	2.617	2.682	2.593	2.654	79,352	+0.04(+1.71%)
Mar 06, 2003	2.609	2.613	2.601	2.609	21,753	+0.01(+0.31%)
Mar 05, 2003	2.524	2.613	2.516	2.601	103,825	+0.09(+3.71%)
Mar 04, 2003	2.508	2.528	2.447	2.508	130,275	+0.00(+0.00%)
Mar 03, 2003	2.674	2.674	2.500	2.508	93,442	-0.17(-6.20%)
Feb 28, 2003	2.718	2.751	2.613	2.674	81,329	-0.04(-1.34%)
Feb 27, 2003	2.771	2.771	2.674	2.710	73,913	-0.04(-1.47%)
Feb 26, 2003	2.731	2.751	2.650	2.751	87,509	+0.02(+0.74%)
Feb 25, 2003	2.710	2.751	2.710	2.731	120,140	+0.04(+1.35%)
Feb 24, 2003	2.569	2.763	2.569	2.694	158,457	+0.13(+4.88%)
Feb 21, 2003	2.569	2.629	2.508	2.569	98,139	+0.01(+0.32%)
Feb 20, 2003	2.581	2.605	2.528	2.561	95,667	+0.02(+0.80%)
Feb 19, 2003	2.403	2.549	2.346	2.540	352,511	+0.15(+6.08%)
Feb 18, 2003	2.779	2.868	2.306	2.395	657,065	-0.38(-13.83%)
Feb 14, 2003	2.771	2.803	2.771	2.779	68,722	-0.05(-1.86%)
Feb 13, 2003	2.840	2.852	2.816	2.832	58,339	+0.01(+0.29%)
Feb 12, 2003	2.820	2.852	2.791	2.824	68,475	+0.00(+0.14%)
Feb 11, 2003	2.852	2.864	2.811	2.820	79,104	-0.01(-0.43%)
Feb 10, 2003	2.795	2.860	2.795	2.832	92,948	+0.03(+1.01%)
Feb 07, 2003	2.791	2.811	2.775	2.803	54,137	+0.02(+0.87%)
Feb 06, 2003	2.811	2.852	2.771	2.779	79,846	-0.03(-1.01%)
Feb 05, 2003	2.832	2.860	2.799	2.807	43,754	-0.01(-0.43%)
Feb 04, 2003	2.807	2.824	2.771	2.820	77,868	+0.03(+1.16%)