SEC FILINGS

Form	Description	Filing date
424B3	Form of prospectus reflecting facts events constituting substantive change from last form	Mar 8, 2016
424B3	Form of prospectus reflecting facts events constituting substantive change from last form	Sep 14, 2016
SC 13D	Filing by person(s) reporting owned shares of common stock in a public company >5%	Mar 31, 2008
SC 13D	Filing by person(s) reporting owned shares of common stock in a public company >5%	Feb 10, 2015
SC 13D	Filing by person(s) reporting owned shares of common stock in a public company >5%	Feb 23, 2015
144	Filed by "insiders" prior intended sale of restricted stock. Non-EDGAR filing	May 31, 2023
144	Filed by "insiders" prior intended sale of restricted stock. Non-EDGAR filing	Aug 10, 2023
144	Filed by "insiders" prior intended sale of restricted stock. Non-EDGAR filing	Aug 21, 2023
144	Filed by "insiders" prior intended sale of restricted stock. Non-EDGAR filing	Aug 25, 2023
144	Filed by "insiders" prior intended sale of restricted stock. Non-EDGAR filing	Feb 20, 2024
EFFECT	EFFECT	Jul 26, 2013
EFFECT	EFFECT	Mar 8, 2016
EFFECT	EFFECT	Sep 13, 2016
DEFR14A	DEFR14A	Mar 26, 2010
DEFC14A	Definitive proxy statement in connection with contested solicitations	Apr 2, 2015
CORRESP	CORRESP	Mar 4, 2016
CORRESP	CORRESP	Dec 22, 2014
CORRESP	CORRESP	Nov 30, 2012
CORRESP	CORRESP	Apr 15, 2015
CORRESP	CORRESP	Jan 6, 2012