SEC Filings

Filing date	Form	Description	View
Feb 14, 2023	4	Statement of changes in beneficial ownership of securities	View HTML 0000091142-23-000013.pdf 0000091142-23-000013.xls
Feb 14, 2023	4	Statement of changes in beneficial ownership of securities	View HTML 0000091142-23-000022.pdf 0000091142-23-000022.xls
Feb 14, 2023	4	Statement of changes in beneficial ownership of securities	View HTML 0000091142-23-000023.pdf 0000091142-23-000023.xls
Feb 14, 2023	4	Statement of changes in beneficial ownership of securities	View HTML 0000091142-23-000021.pdf 0000091142-23-000021.xls
Feb 14, 2023	4	Statement of changes in beneficial ownership of securities	View HTML 0000091142-23-000020.pdf 0000091142-23-000020.xls
Feb 14, 2023	4	Statement of changes in beneficial ownership of securities	View HTML 0000091142-23-000017.pdf 0000091142-23-000017.xls
Feb 14, 2023	4	Statement of changes in beneficial ownership of securities	View HTML 0000091142-23-000019.pdf 0000091142-23-000019.xls
Feb 14, 2023	10-K	Annual report which provides a comprehensive overview of the company for the past year	View HTML 0000091142-23-000025.pdf 0000091142-23-000025.xls
Feb 09, 2023	SC 13G/A	An amendment to the SC 13G filing	View HTML 0001104659-23-015179.pdf
Feb 09, 2023	5	Annual filing director officer or owner of more than ten percent.	View HTML 0000091142-23-000008.pdf 0000091142-23-000008.xls