Filing Type: View All 10-C 10-K 10-K/A 10-Q 11-K 11-K/A 13F-HR 13F-HR/A 13F-NT 13F-NT/A 13FCONP 13FCONP/A 144 15-12G 15-15D 3 3/A 4 4/A 424B2 424B3 424B5 424B7 425 5 5/A 8-K 8-K/A ARS CORRESP CT ORDER D DEF 14A DEFA14A DFAN14A EFFECT FWP IRANNOTICE N-PX NO ACT POS AM PRE 14A PX14A6G REGDEX S-3 S-3/A S-3ASR S-4 S-8 S-8 POS SC 13D SC 13D/A SC 13G SC 13G/A SC 14D1 SC 14D1/A SC 14D9 SC TO-C SC TO-I SC TO-I/A SC TO-T SC TO-T/A SD UPLOAD

Year: View All 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994

Date	Form	Description	PDF	XBRL	Pages
04/04/12	DEFA14A	Additional definitive proxy soliciting materials and Rule 14(a)(12) material			5
04/04/12	DEF 14A	Definitive proxy statements			68
04/02/12	4	Statement of changes in beneficial ownership of securities			2
03/27/12	4	Statement of changes in beneficial ownership of securities			2
03/27/12	4	Statement of changes in beneficial ownership of securities			2
03/21/12	UPLOAD	SEC-generated letter			3
03/20/12	4/A	Statement of changes in beneficial ownership of securities			2
03/19/12	4	Statement of changes in beneficial ownership of securities			2
03/14/12	SC 13D/A	Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities			6
02/29/12	SC 13D/A	Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities			7