SEC Filings Group 3,4,5Annual FilingsCurrent ReportsMergers & AcquisitionsOtherProxy FilingsQuarterly FilingsRegistration Statements Filing year - Any -2024202320222021202020192018201720162015201420132012201120102009200820072006200520042003200220012000199919981997199619951994 Items per page 102550 Filing date Form Description Filing Group View 07/09/15 10-K/A Amendment to a previously filed 10-K Annual Filings View HTML 0000807707-15-000016.pdf 0000807707-15-000016.rtf 0000807707-15-000016.xls EX-101.INS - XBRL INSTANCE DOCUMENT 04/27/16 10-K/A Amendment to a previously filed 10-K Annual Filings View HTML 0000807707-16-000047.pdf 0000807707-16-000047.rtf 0000807707-16-000047.xls 06/20/16 10-K/A Amendment to a previously filed 10-K Annual Filings View HTML 0000807707-16-000064.pdf 0000807707-16-000064.rtf 0000807707-16-000064.xls 06/05/17 10-K/A Amendment to a previously filed 10-K Annual Filings View HTML 0000807707-17-000018.pdf 0000807707-17-000018.rtf 0000807707-17-000018.xls 05/30/19 10-K/A Amendment to a previously filed 10-K Annual Filings View HTML 0000807707-19-000019.pdf 0000807707-19-000019.rtf 0000807707-19-000019.xls 10/07/04 10-Q/A Amendment to a previously filed 10-Q Quarterly Filings View HTML 0001047469-04-030625.pdf 0001047469-04-030625.rtf 0001047469-04-030625.xls 10/07/04 10-Q/A Amendment to a previously filed 10-Q Quarterly Filings View HTML 0001047469-04-030624.pdf 0001047469-04-030624.rtf 0001047469-04-030624.xls 10/25/01 10-Q/A Amendment to a previously filed 10-Q Quarterly Filings View HTML 0000807707-01-500012.pdf 0000807707-01-500012.rtf 07/08/97 10-Q/A Amendment to a previously filed 10-Q Quarterly Filings View HTML 0000807707-97-000020.pdf 0000807707-97-000020.rtf 10/17/00 10-Q/A Amendment to a previously filed 10-Q Quarterly Filings View HTML 0000807707-00-000024.pdf 0000807707-00-000024.rtf 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.