SEC Filings

SEC Filings

Form	Description	Filing date	View
11-K	An annual report of employee stock purchase, savings and similar plans	Jun 21, 2019	0000840489-19-000056.rtf 0000840489-19-000056.xls 0000840489-19-000056.pdf View HTML
8-K	Report of unscheduled material events or corporate event	Jul 24, 2019	0000840489-19-000058.rtf 0000840489-19-000058.xls 0000840489-19-000058.pdf View HTML
10-Q	Quarterly report which provides a continuing view of a company's financial position	Jul 29, 2019	0000840489-19-000061.rtf 0000840489-19-000061.xls 0000840489-19-000061.pdf View HTMLEX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT
8-K	Report of unscheduled material events or corporate event	Jul 30, 2019	0000840489-19-000063.rtf 0000840489-19-000063.xls 0000840489-19-000063.pdf View HTMLEX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT
4	Statement of changes in beneficial ownership of securities	Aug 02, 2019	0000840489-19-000065.rtf 0000840489-19-000065.pdf View HTML
8-K	Report of unscheduled material events or corporate event	Aug 21, 2019	0000840489-19-000067.rtf 0000840489-19-000067.xls 0000840489-19-000067.pdf View HTMLEX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT
4	Statement of changes in beneficial ownership of securities	Sep 03, 2019	0000840489-19-000069.rtf 0000840489-19-000069.pdf View HTML
8-K	Report of unscheduled material events or corporate event	Oct 23, 2019	0000840489-19-000071.rtf 0000840489-19-000071.xls 0000840489-19-000071.pdf View HTMLEX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT
10-Q	Quarterly report which provides a continuing view of a company's financial position	Oct 28, 2019	0000840489-19-000074.rtf 0000840489-19-000074.xls 0000840489-19-000074.pdf View HTMLEX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT
S-8	Securities offered to employees pursuant to employee benefit plans	Oct 28, 2019	0000840489-19-000076.rtf 0000840489-19-000076.xls 0000840489-19-000076.pdf View HTML

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