IBKR tangible book value per share history

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

Interactive Brokers Group Tangible Book Value Per Share — Annual fiscal periods
Period ending	Tangible Book Value Per Share
Dec 31, 2025	45.9658
Dec 31, 2024	38.2682
Dec 31, 2023	33.504
Dec 31, 2022	28.9045
Dec 31, 2021	27.1377
Dec 31, 2020	28.0401
Dec 31, 2019	25.9649
Dec 31, 2018	24.2351
Dec 31, 2017	22.5795
Dec 31, 2016	21.5476
Dec 31, 2015	21.2526
Dec 31, 2014	22.4614
Dec 31, 2013	25.1165
Dec 31, 2012	25.6351
Dec 31, 2011	-2.608
Dec 31, 2010	26.9747
Dec 31, 2009	30.6106
Dec 31, 2008	27.6791
Dec 31, 2007	22.3286
Dec 31, 2006	17.5037
Dec 31, 2005	13.5826
Dec 31, 2004	0