SEC Filings

Filing date	Form	Description	View
Jun 3, 2022	4	Statement of changes in beneficial ownership of securities	View HTML 0001209191-22-033952.pdf 0001209191-22-033952.xls
Jun 3, 2022	SC 13D/A	An amendment to a SC 13D filing	View HTML 0000898432-22-000361.pdf 0000898432-22-000361.xls
Jun 3, 2022	SC 13D/A	An amendment to a SC 13D filing	View HTML 0000898432-22-000362.pdf 0000898432-22-000362.xls
Jun 2, 2022	4	Statement of changes in beneficial ownership of securities	View HTML 0001209191-22-033552.pdf 0001209191-22-033552.xls
May 26, 2022	SD	Specialized Disclosure Report	View HTML 0000056701-22-000015.pdf
May 6, 2022	10-Q	Quarterly report which provides a continuing view of a company's financial position	View HTML 0000056701-22-000013.pdf 0000056701-22-000013.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
May 5, 2022	8-K	Report of unscheduled material events or corporate event	View HTML 0000056701-22-000011.pdf 0000056701-22-000011.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
Feb 28, 2022	3	Initial filing by director officer or owner of more than ten percent.	View HTML 0001209191-22-013638.pdf 0001209191-22-013638.xls
Feb 4, 2022	10-Q	Quarterly report which provides a continuing view of a company's financial position	View HTML 0000056701-22-000006.pdf 0000056701-22-000006.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
Feb 3, 2022	8-K	Report of unscheduled material events or corporate event	View HTML 0000056701-22-000004.pdf 0000056701-22-000004.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA

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