POWL tangible book value per share history

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

Powell Industries Inc Tangible Book Value Per Share — Annual fiscal periods
Period ending	Tangible Book Value Per Share
Sep 30, 2025	17.3688
Sep 30, 2024	13.397
Sep 30, 2023	9.6535
Sep 30, 2022	8.3694
Sep 30, 2021	8.5496
Sep 30, 2020	8.7597
Sep 30, 2019	8.5794
Sep 30, 2018	8.6941
Sep 30, 2017	9.3206
Sep 30, 2016	9.7444
Sep 30, 2015	9.2922
Sep 30, 2014	10.2249
Sep 30, 2013	9.5584
Sep 30, 2012	8.3202
Sep 30, 2011	7.3425
Sep 30, 2010	7.223
Sep 30, 2009	6.5601
Sep 30, 2008	5.3565
Sep 30, 2007	4.3429
Sep 30, 2006	3.8303
Oct 31, 2005	4.3843
Oct 31, 2004	4.3616
Oct 31, 2003	4.2918
Oct 31, 2002	4.0581
Oct 31, 2001	3.5118
Oct 31, 2000	3.0009
Oct 31, 1999	2.8379
Oct 31, 1998	2.6087
Oct 31, 1997	2.3617
Oct 31, 1996	1.9311
Oct 31, 1995	1.822
Oct 31, 1994	1.645
Oct 31, 1993	1.4998
Oct 31, 1992	1.3886
Oct 31, 1991	1.2298
Oct 31, 1990	1.0038
Oct 31, 1989	0.7637
Oct 31, 1988	0.7133
Oct 31, 1987	0.61
Oct 31, 1986	0.5556
Oct 31, 1985	0.6867