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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 25, 2015 4 Statement of changes in beneficial ownership of securities 3,4,5 0000790816-15-000042.pdf 0000790816-15-000042.rtf View HTML February 25, 2015 4 Statement of changes in beneficial ownership of securities 3,4,5 0000790816-15-000040.pdf 0000790816-15-000040.rtf View HTML February 25, 2015 4 Statement of changes in beneficial ownership of securities 3,4,5 0000790816-15-000043.pdf 0000790816-15-000043.rtf View HTML February 25, 2015 4 Statement of changes in beneficial ownership of securities 3,4,5 0000790816-15-000044.pdf 0000790816-15-000044.rtf View HTML February 25, 2015 4 Statement of changes in beneficial ownership of securities 3,4,5 0000790816-15-000038.pdf 0000790816-15-000038.rtf View HTML February 25, 2015 4 Statement of changes in beneficial ownership of securities 3,4,5 0000790816-15-000039.pdf 0000790816-15-000039.rtf View HTML February 19, 2015 10-K Annual report which provides a comprehensive overview of the company for the past year Annual Filings 0000790816-15-000030.pdf 0000790816-15-000030.rtf 0000790816-15-000030.xls EX-101.INS - XBRL INSTANCE DOCUMENT View HTML February 13, 2015 SC 13G/A An amendment to the SC 13G filing Other 0001033984-15-000005.pdf 0001033984-15-000005.rtf View HTML February 13, 2015 SC 13G/A An amendment to the SC 13G filing Other 0000315066-15-001764.pdf 0000315066-15-001764.rtf View HTML February 11, 2015 SC 13G/A An amendment to the SC 13G filing Other 0000932471-15-005035.pdf 0000932471-15-005035.rtf 0000932471-15-005035.xls View HTML Pagination First page « First Previous page ‹ Previous … Page 54 Page 55 Page 56 Page 57 Current page 58 Page 59 Page 60 Page 61 Page 62 … Next page Next › Last page Last » Data provided by Kaleidoscope.
