SEC Filings

Filing date	Form	Description	View
Mar 29, 2021	10-K	Annual report which provides a comprehensive overview of the company for the past year	View HTML 0000882104-21-000035.pdf 0000882104-21-000035.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
Feb 19, 2021	SC TO-I/A	Amendment to a previously filed SC TO-I	View HTML 0000882104-21-000030.pdf 0000882104-21-000030.xls
Feb 12, 2021	SC 13G/A	An amendment to the SC 13G filing	View HTML 0000354204-21-000192.pdf 0000354204-21-000192.xls
Feb 11, 2021	SC 13G/A	An amendment to the SC 13G filing	View HTML 0001037389-21-000129.pdf
Feb 11, 2021	SC 13G/A	An amendment to the SC 13G filing	View HTML 0001104659-21-020719.pdf 0001104659-21-020719.xls
Feb 3, 2021	4	Statement of changes in beneficial ownership of securities	View HTML 0001123292-21-000156.pdf 0001123292-21-000156.xls
Feb 3, 2021	EFFECT	EFFECT	View HTML 9999999995-21-000398.pdf 9999999995-21-000398.xls
Feb 3, 2021	EFFECT	EFFECT	View HTML 9999999995-21-000399.pdf 9999999995-21-000399.xls
Feb 3, 2021	EFFECT	EFFECT	View HTML 9999999995-21-000400.pdf 9999999995-21-000400.xls
Feb 3, 2021	EFFECT	EFFECT	View HTML 9999999995-21-000428.pdf 9999999995-21-000428.xls
Feb 3, 2021	EFFECT	EFFECT	View HTML 9999999995-21-000403.pdf 9999999995-21-000403.xls
Feb 3, 2021	EFFECT	EFFECT	View HTML 9999999995-21-000402.pdf 9999999995-21-000402.xls
Feb 3, 2021	EFFECT	EFFECT	View HTML 9999999995-21-000401.pdf 9999999995-21-000401.xls
Feb 2, 2021	POS AM	Post-effective amendment to an S-Type filing	View HTML 0000882104-21-000024.pdf 0000882104-21-000024.xls
Feb 2, 2021	POS AM	Post-effective amendment to an S-Type filing	View HTML 0000882104-21-000023.pdf 0000882104-21-000023.xls