SEC Filings

Form	Description	Filing date	View
DEFA14A	Additional proxy soliciting materials - definitive	Apr 05, 2023	View HTML 0001097149-23-000030.pdf
DEFA14A	Additional proxy soliciting materials - definitive	May 01, 2023	View HTML 0001097149-23-000041.pdf
DEFA14A	Additional proxy soliciting materials - definitive	Apr 09, 2024	View HTML 0001097149-24-000019.pdf
DEFR14A	DEFR14A	Apr 16, 2024	View HTML 0001097149-24-000023.pdf 0001097149-24-000023.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
POS AM	Post-effective amendment to an S-Type filing	Apr 19, 2005	View HTML 0001047469-05-010689.pdf 0001047469-05-010689.xls
PRE 14A	A preliminary proxy statement providing notification matters to be brought to a vote	Mar 17, 2016	View HTML 0001097149-16-000037.pdf 0001097149-16-000037.xls
PRE 14A	A preliminary proxy statement providing notification matters to be brought to a vote	Mar 26, 2021	View HTML 0001097149-21-000012.pdf 0001097149-21-000012.xls
PRE 14A	A preliminary proxy statement providing notification matters to be brought to a vote	Mar 23, 2023	View HTML 0001097149-23-000020.pdf 0001097149-23-000020.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
REGDEX	REGDEX	Dec 06, 2002	View HTML
S-1	Registration statement for face-amount certificate companies	Nov 14, 2000	View HTML 0000929624-00-001600.pdf 0000929624-00-001600.xls
S-1/A	Amended Registration statement for face-amount certificate companies	Dec 28, 2000	View HTML 0000927356-00-002267.pdf 0000927356-00-002267.xls
S-1/A	Amended Registration statement for face-amount certificate companies	Jan 17, 2001	View HTML 0000929624-01-000049.pdf 0000929624-01-000049.xls
S-1/A	Amended Registration statement for face-amount certificate companies	Jan 25, 2001	View HTML 0001012870-01-000235.pdf 0001012870-01-000235.xls
S-3	Simplified registration form	Oct 17, 2003	View HTML 0001193125-03-063594.pdf 0001193125-03-063594.xls
S-3/A	Pre-effective amendment to an S-3 filing	Nov 14, 2003	View HTML 0001193125-03-082090.pdf 0001193125-03-082090.xls
S-8	Securities offered to employees pursuant to employee benefit plans	Jun 07, 2005	View HTML 0001104659-05-027095.pdf 0001104659-05-027095.xls
S-8	Securities offered to employees pursuant to employee benefit plans	May 25, 2006	View HTML 0001104659-06-037604.pdf 0001104659-06-037604.xls
S-8	Securities offered to employees pursuant to employee benefit plans	May 29, 2007	View HTML 0001104659-07-043457.pdf 0001104659-07-043457.xls
S-8	Securities offered to employees pursuant to employee benefit plans	Aug 05, 2009	View HTML 0001104659-09-047342.pdf 0001104659-09-047342.xls
S-8	Securities offered to employees pursuant to employee benefit plans	Aug 05, 2010	View HTML 0001193125-10-179032.pdf 0001193125-10-179032.xls