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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 21, 2023 4 Statement of changes in beneficial ownership of securities 3,4,5 0001209191-23-011039.pdf 0001209191-23-011039.rtf 0001209191-23-011039.xls View HTML February 21, 2023 10-K Annual report which provides a comprehensive overview of the company for the past year Annual Filings 0000790816-23-000013.pdf 0000790816-23-000013.rtf 0000790816-23-000013.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA View HTML February 09, 2023 SC 13G/A An amendment to the SC 13G filing Other 0001104659-23-015493.pdf 0001104659-23-015493.rtf View HTML February 08, 2023 SC 13G/A An amendment to the SC 13G filing Other 0000093751-23-000349.pdf 0000093751-23-000349.rtf View HTML February 02, 2023 8-K Report of unscheduled material events or corporate event Current Reports 0000790816-23-000006.pdf 0000790816-23-000006.rtf 0000790816-23-000006.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA View HTML February 02, 2023 4 Statement of changes in beneficial ownership of securities 3,4,5 0001209191-23-006341.pdf 0001209191-23-006341.rtf 0001209191-23-006341.xls View HTML February 02, 2023 4 Statement of changes in beneficial ownership of securities 3,4,5 0001209191-23-006350.pdf 0001209191-23-006350.rtf 0001209191-23-006350.xls View HTML February 02, 2023 4 Statement of changes in beneficial ownership of securities 3,4,5 0001209191-23-006361.pdf 0001209191-23-006361.rtf 0001209191-23-006361.xls View HTML February 02, 2023 4 Statement of changes in beneficial ownership of securities 3,4,5 0001209191-23-006369.pdf 0001209191-23-006369.rtf 0001209191-23-006369.xls View HTML February 02, 2023 4 Statement of changes in beneficial ownership of securities 3,4,5 0001209191-23-006409.pdf 0001209191-23-006409.rtf 0001209191-23-006409.xls View HTML Pagination First page « First Previous page ‹ Previous … Page 6 Page 7 Page 8 Page 9 Current page 10 Page 11 Page 12 Page 13 Page 14 … Next page Next › Last page Last » Data provided by Kaleidoscope.