IR Nav OverviewCorporate GovernanceLeadershipNews & EventsPress ReleasesEvents & PresentationsStock InformationStock Quote & ChartHistoric Price LookupInvestment CalculatorDividendsAnalyst CoverageFinancial InformationSEC FilingsAnnual Reports & ProxyCEO Annual LetterFinancial ReportsFinancial Fundamentals1099 ReportingDRIP PlanTax Basis InformationIR ResourcesContact IREmail Alerts SEC Filings 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 03, 2015 4 Statement of changes in beneficial ownership of securities 3,4,5 0000790816-15-000022.pdf 0000790816-15-000022.rtf View HTML February 03, 2015 4 Statement of changes in beneficial ownership of securities 3,4,5 0000790816-15-000021.pdf 0000790816-15-000021.rtf View HTML February 03, 2015 4 Statement of changes in beneficial ownership of securities 3,4,5 0000790816-15-000020.pdf 0000790816-15-000020.rtf View HTML January 30, 2015 SC 13G/A An amendment to the SC 13G filing Other 0001086364-15-001251.pdf 0001086364-15-001251.rtf View HTML January 30, 2015 SC 13G A statement of beneficial ownership of common stock by certain persons Other 0000019617-15-000206.pdf 0000019617-15-000206.rtf 0000019617-15-000206.xls View HTML January 28, 2015 4 Statement of changes in beneficial ownership of securities 3,4,5 0000790816-15-000010.pdf 0000790816-15-000010.rtf View HTML January 22, 2015 4 Statement of changes in beneficial ownership of securities 3,4,5 0000790816-15-000008.pdf 0000790816-15-000008.rtf View HTML January 20, 2015 3 Initial filing by director officer or owner of more than ten percent. 3,4,5 0000790816-15-000006.pdf 0000790816-15-000006.rtf View HTML January 20, 2015 4 Statement of changes in beneficial ownership of securities 3,4,5 0000790816-15-000005.pdf 0000790816-15-000005.rtf View HTML January 02, 2015 4 Statement of changes in beneficial ownership of securities 3,4,5 0000790816-15-000002.pdf 0000790816-15-000002.rtf View HTML Pagination First page « First Previous page ‹ Previous … Page 56 Page 57 Page 58 Page 59 Current page 60 Page 61 Page 62 Page 63 Page 64 … Next page Next › Last page Last » Data provided by Kaleidoscope. Toolkit Print Page Email Alerts RSS Feeds Contact IR
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 03, 2015 4 Statement of changes in beneficial ownership of securities 3,4,5 0000790816-15-000022.pdf 0000790816-15-000022.rtf View HTML February 03, 2015 4 Statement of changes in beneficial ownership of securities 3,4,5 0000790816-15-000021.pdf 0000790816-15-000021.rtf View HTML February 03, 2015 4 Statement of changes in beneficial ownership of securities 3,4,5 0000790816-15-000020.pdf 0000790816-15-000020.rtf View HTML January 30, 2015 SC 13G/A An amendment to the SC 13G filing Other 0001086364-15-001251.pdf 0001086364-15-001251.rtf View HTML January 30, 2015 SC 13G A statement of beneficial ownership of common stock by certain persons Other 0000019617-15-000206.pdf 0000019617-15-000206.rtf 0000019617-15-000206.xls View HTML January 28, 2015 4 Statement of changes in beneficial ownership of securities 3,4,5 0000790816-15-000010.pdf 0000790816-15-000010.rtf View HTML January 22, 2015 4 Statement of changes in beneficial ownership of securities 3,4,5 0000790816-15-000008.pdf 0000790816-15-000008.rtf View HTML January 20, 2015 3 Initial filing by director officer or owner of more than ten percent. 3,4,5 0000790816-15-000006.pdf 0000790816-15-000006.rtf View HTML January 20, 2015 4 Statement of changes in beneficial ownership of securities 3,4,5 0000790816-15-000005.pdf 0000790816-15-000005.rtf View HTML January 02, 2015 4 Statement of changes in beneficial ownership of securities 3,4,5 0000790816-15-000002.pdf 0000790816-15-000002.rtf View HTML Pagination First page « First Previous page ‹ Previous … Page 56 Page 57 Page 58 Page 59 Current page 60 Page 61 Page 62 Page 63 Page 64 … Next page Next › Last page Last » Data provided by Kaleidoscope.