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SEC Filings Group 3,4,5Annual FilingsCurrent ReportsMergers & AcquisitionsOtherProxy FilingsQuarterly FilingsRegistration Statements Filing year - Any -202420232022202120202019201820172016201520142013201220112010200920082007200620052004200320022001200019991998199719961995 Items per page 102550 Filing date Form Description Filing Group View February 02, 2024 4 Statement of changes in beneficial ownership of securities 3,4,5 0000950170-24-010513.pdf 0000950170-24-010513.rtf 0000950170-24-010513.xls View HTML February 02, 2024 4 Statement of changes in beneficial ownership of securities 3,4,5 0000950170-24-010520.pdf 0000950170-24-010520.rtf 0000950170-24-010520.xls View HTML February 02, 2024 4 Statement of changes in beneficial ownership of securities 3,4,5 0000950170-24-010528.pdf 0000950170-24-010528.rtf 0000950170-24-010528.xls View HTML February 01, 2024 8-K Report of unscheduled material events or corporate event Current Reports 0000790816-24-000004.pdf 0000790816-24-000004.rtf 0000790816-24-000004.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA View HTML January 29, 2024 SC 13G/A An amendment to the SC 13G filing Other 0000093751-24-000330.pdf 0000093751-24-000330.rtf View HTML January 22, 2024 4 Statement of changes in beneficial ownership of securities 3,4,5 0000950170-24-006069.pdf 0000950170-24-006069.rtf 0000950170-24-006069.xls View HTML January 19, 2024 SC 13G/A An amendment to the SC 13G filing Other 0001086364-24-000394.pdf 0001086364-24-000394.rtf View HTML October 26, 2023 10-Q Quarterly report which provides a continuing view of a company's financial position Quarterly Filings 0000790816-23-000047.pdf 0000790816-23-000047.rtf 0000790816-23-000047.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA View HTML October 25, 2023 8-K Report of unscheduled material events or corporate event Current Reports 0000790816-23-000043.pdf 0000790816-23-000043.rtf 0000790816-23-000043.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA View HTML July 27, 2023 10-Q Quarterly report which provides a continuing view of a company's financial position Quarterly Filings 0000790816-23-000040.pdf 0000790816-23-000040.rtf 0000790816-23-000040.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA View HTML Pagination First page « First Previous page ‹ Previous … Page 2 Page 3 Page 4 Page 5 Current page 6 Page 7 Page 8 Page 9 Page 10 … Next page Next › Last page Last » Data provided by Kaleidoscope.