SEC Filings

Form	Description	Filing date	View
10-Q	Quarterly report which provides a continuing view of a company's financial position	Nov 03, 2015	View HTML 0000723612-15-000169.pdf 0000723612-15-000169.rtf 0000723612-15-000169.xls EX-101.INS - XBRL INSTANCE DOCUMENT
10-Q	Quarterly report which provides a continuing view of a company's financial position	May 04, 2016	View HTML 0000723612-16-000294.pdf 0000723612-16-000294.rtf 0000723612-16-000294.xls EX-101.INS - XBRL INSTANCE DOCUMENT
10-Q	Quarterly report which provides a continuing view of a company's financial position	Aug 03, 2016	View HTML 0000723612-16-000321.pdf 0000723612-16-000321.rtf 0000723612-16-000321.xls EX-101.INS - XBRL INSTANCE DOCUMENT
10-Q	Quarterly report which provides a continuing view of a company's financial position	Nov 03, 2016	View HTML 0000723612-16-000350.pdf 0000723612-16-000350.rtf 0000723612-16-000350.xls EX-101.INS - XBRL INSTANCE DOCUMENT
10-Q	Quarterly report which provides a continuing view of a company's financial position	May 04, 2017	View HTML 0000723612-17-000076.pdf 0000723612-17-000076.rtf 0000723612-17-000076.xls EX-101.INS - XBRL INSTANCE DOCUMENT
10-Q	Quarterly report which provides a continuing view of a company's financial position	Aug 08, 2017	View HTML 0000723612-17-000104.pdf 0000723612-17-000104.rtf 0000723612-17-000104.xls EX-101.INS - XBRL INSTANCE DOCUMENT
10-Q	Quarterly report which provides a continuing view of a company's financial position	Nov 07, 2017	View HTML 0000723612-17-000149.pdf 0000723612-17-000149.rtf 0000723612-17-000149.xls EX-101.INS - XBRL INSTANCE DOCUMENT
10-Q	Quarterly report which provides a continuing view of a company's financial position	Aug 08, 2018	View HTML 0000723612-18-000087.pdf 0000723612-18-000087.rtf 0000723612-18-000087.xls EX-101.INS - XBRL INSTANCE DOCUMENT
10-Q	Quarterly report which provides a continuing view of a company's financial position	Nov 06, 2018	View HTML 0000723612-18-000113.pdf 0000723612-18-000113.rtf 0000723612-18-000113.xls EX-101.INS - XBRL INSTANCE DOCUMENT
10-Q	Quarterly report which provides a continuing view of a company's financial position	May 02, 2019	View HTML 0000723612-19-000087.pdf 0000723612-19-000087.rtf 0000723612-19-000087.xls EX-101.INS - XBRL INSTANCE DOCUMENT
10-Q	Quarterly report which provides a continuing view of a company's financial position	Aug 06, 2019	View HTML 0000723612-19-000112.pdf 0000723612-19-000112.rtf 0000723612-19-000112.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT
10-Q	Quarterly report which provides a continuing view of a company's financial position	Nov 01, 2019	View HTML 0000723612-19-000128.pdf 0000723612-19-000128.rtf 0000723612-19-000128.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT
10-Q	Quarterly report which provides a continuing view of a company's financial position	May 01, 2020	View HTML 0000723612-20-000057.pdf 0000723612-20-000057.rtf 0000723612-20-000057.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
10-Q	Quarterly report which provides a continuing view of a company's financial position	Jul 29, 2020	View HTML 0000723612-20-000083.pdf 0000723612-20-000083.rtf 0000723612-20-000083.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
10-Q	Quarterly report which provides a continuing view of a company's financial position	Oct 30, 2020	View HTML 0000723612-20-000101.pdf 0000723612-20-000101.rtf 0000723612-20-000101.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
10-Q	Quarterly report which provides a continuing view of a company's financial position	May 04, 2021	View HTML 0000723612-21-000031.pdf 0000723612-21-000031.rtf 0000723612-21-000031.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
10-Q	Quarterly report which provides a continuing view of a company's financial position	Aug 04, 2021	View HTML 0000723612-21-000049.pdf 0000723612-21-000049.rtf 0000723612-21-000049.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
10-Q/A	Amendment to a previously filed 10-Q	Oct 13, 1998	View HTML 0000950136-98-001850.pdf 0000950136-98-001850.rtf 0000950136-98-001850.xls
10-Q/A	Amendment to a previously filed 10-Q	Oct 13, 1998	View HTML 0000950136-98-001851.pdf 0000950136-98-001851.rtf 0000950136-98-001851.xls
10-Q/A	Amendment to a previously filed 10-Q	Oct 12, 1999	View HTML 0000950136-99-001312.pdf 0000950136-99-001312.rtf 0000950136-99-001312.xls

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