ROCK tangible book value per share history

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

Gibraltar Industries Inc Tangible Book Value Per Share — Annual fiscal periods
Period ending	Tangible Book Value Per Share
Dec 31, 2025	13.115
Dec 31, 2024	14.3013
Dec 31, 2023	9
Dec 31, 2022	5.3655
Dec 31, 2021	5.257
Dec 31, 2020	2.2398
Dec 31, 2019	8.9498
Dec 31, 2018	5.5238
Dec 31, 2017	3.3083
Dec 31, 2016	1.4605
Dec 31, 2015	-0.1702
Dec 31, 2014	2.2201
Dec 31, 2013	1.2544
Dec 31, 2012	0.5918
Dec 31, 2011	0.5358
Dec 31, 2010	1.6105
Dec 31, 2009	1.77
Dec 31, 2008	1.2404
Dec 31, 2007	0.5911
Dec 31, 2006	5.9036
Dec 31, 2005	2.9471
Dec 31, 2004	5.7154
Dec 31, 2003	5.2613
Dec 31, 2002	6.9659
Dec 31, 2001	4.5339
Dec 31, 2000	4.1335
Dec 31, 1999	3.7272
Dec 31, 1998	8.5795
Dec 31, 1997	7.5729
Dec 31, 1996	7.2048
Dec 31, 1995	4.6341
Dec 31, 1994	3.9829
Dec 31, 1993	4.7655