BKH tangible book value per share history

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

Black Hills Corp Tangible Book Value Per Share — Annual fiscal periods
Period ending	Tangible Book Value Per Share
Dec 31, 2025	35.6137
Dec 31, 2024	32.6375
Dec 31, 2023	29.8194
Dec 31, 2022	27.4569
Dec 31, 2021	24.9434
Dec 31, 2020	21.6623
Dec 31, 2019	18.9797
Dec 31, 2018	17.8976
Dec 31, 2017	9.6465
Dec 31, 2016	8.1366
Dec 31, 2015	21.541
Dec 31, 2014	22.8209
Dec 31, 2013	21.5328
Dec 31, 2012	19.9793
Dec 31, 2011	21.3751
Dec 31, 2010	19.0505
Dec 31, 2009	18.822
Dec 31, 2008	22.4254
Dec 31, 2007	24.5029
Dec 31, 2006	22.3095
Dec 31, 2005	20.8894
Dec 31, 2004	20.9149
Dec 31, 2003	21.1248
Dec 31, 2002	16.0062
Dec 31, 2001	16.5354
Dec 31, 2000	9.8296
Dec 31, 1999	10.1002
Dec 31, 1998	9.5338
Dec 31, 1997	9.4459
Dec 31, 1996	8.9267
Dec 31, 1995	8.4741
Dec 31, 1994	8.1804
Dec 31, 1993	0
Dec 31, 1992	0
Dec 31, 1991	0
Dec 31, 1990	0
Dec 31, 1989	0
Dec 31, 1988	0
Dec 31, 1987	0
Dec 31, 1986	0
Dec 31, 1985	0