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SEC Filings Group 3,4,5Annual FilingsCurrent ReportsMergers & AcquisitionsOtherProxy FilingsQuarterly FilingsRegistration Statements Filing year - Any -2022202120202019201820172016201520142013201220112010200920082007200620052004200320022001200019991998199719961995 Items per page 102550 Filing date Form Description Filing Group View March 08, 2021 4 Statement of changes in beneficial ownership of securities 3,4,5 0001209191-21-018682.pdf 0001209191-21-018682.rtf 0001209191-21-018682.xls View HTML February 26, 2021 4 Statement of changes in beneficial ownership of securities 3,4,5 0001209191-21-015045.pdf 0001209191-21-015045.rtf 0001209191-21-015045.xls View HTML February 26, 2021 4 Statement of changes in beneficial ownership of securities 3,4,5 0001209191-21-015047.pdf 0001209191-21-015047.rtf 0001209191-21-015047.xls View HTML February 26, 2021 4 Statement of changes in beneficial ownership of securities 3,4,5 0001209191-21-015049.pdf 0001209191-21-015049.rtf 0001209191-21-015049.xls View HTML February 24, 2021 10-K Annual report which provides a comprehensive overview of the company for the past year Annual Filings 0000790816-21-000008.pdf 0000790816-21-000008.rtf 0000790816-21-000008.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA View HTML February 10, 2021 SC 13G/A An amendment to the SC 13G filing Other 0001104659-21-017619.pdf 0001104659-21-017619.rtf View HTML February 08, 2021 SC 13G/A An amendment to the SC 13G filing Other 0000315066-21-000892.pdf 0000315066-21-000892.rtf View HTML February 05, 2021 SC 13G A statement of beneficial ownership of common stock by certain persons Other 0000093751-21-000081.pdf 0000093751-21-000081.rtf View HTML February 03, 2021 8-K Report of unscheduled material events or corporate event Current Reports 0000790816-21-000003.pdf 0000790816-21-000003.rtf 0000790816-21-000003.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA View HTML February 03, 2021 4 Statement of changes in beneficial ownership of securities 3,4,5 0001209191-21-007325.pdf 0001209191-21-007325.rtf 0001209191-21-007325.xls View HTML Pagination First page « First Previous page ‹ Previous … Page 5 Page 6 Page 7 Page 8 Current page 9 Page 10 Page 11 Page 12 Page 13 … Next page Next › Last page Last » Data provided by Kaleidoscope.
