PBT tangible book value per share history

Annual fiscal periods. Dates are reporting period ends; fiscal years can differ from calendar years.

Permian Basin Royalty Trust Common Stock Tangible Book Value Per Share — Annual fiscal periods
Period ending	Tangible Book Value Per Share
Dec 31, 2025	0.0035
Dec 31, 2024	0.0035
Dec 31, 2023	0.0048
Dec 31, 2022	0.006
Dec 31, 2021	0.0076
Dec 31, 2020	0.0082
Dec 31, 2019	0.0091
Dec 31, 2018	0.01
Dec 31, 2017	0.0114
Dec 31, 2016	0.0129
Dec 31, 2015	0.0146
Dec 31, 2014	0.0155
Dec 31, 2013	0.0168
Dec 31, 2012	0.0177
Dec 31, 2011	0.0191
Dec 31, 2010	0.0208
Dec 31, 2009	0.0232
Dec 31, 2008	0.0251
Dec 31, 2007	0.0278
Dec 31, 2006	0.0309
Dec 31, 2005	0.0346
Dec 31, 2004	0.0385
Dec 31, 2003	0.0427
Dec 31, 2002	0.0466
Dec 31, 2001	0.0509
Dec 31, 2000	0.0557
Dec 31, 1999	0.062
Dec 31, 1998	0.0716
Dec 31, 1997	0.075
Dec 31, 1996	0.0807
Dec 31, 1995	0.0871
Dec 31, 1994	0.1296
Dec 31, 1993	0.134
Dec 31, 1992	0.1114
Dec 31, 1991	0.1635
Dec 31, 1990	0.2094
Dec 31, 1989	0.1874
Dec 31, 1988	0
Dec 31, 1987	0
Dec 31, 1986	0
Dec 31, 1985	0