SEC Filings

Filing date	Form	Description	View
Sep 13, 2019	4	Statement of changes in beneficial ownership of securities	View HTML 0000066756-19-000096.pdf
Aug 8, 2019	4	Statement of changes in beneficial ownership of securities	View HTML 0000066756-19-000095.pdf
Aug 1, 2019	10-Q	Quarterly report which provides a continuing view of a company's financial position	View HTML 0000066756-19-000094.pdf 0000066756-19-000094.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT
Jul 31, 2019	S-3ASR	S-3ASR	View HTML 0000066756-19-000090.pdf 0000066756-19-000090.xls
Jul 3, 2019	3	Initial filing by director officer or owner of more than ten percent.	View HTML 0000066756-19-000085.pdf
Jun 28, 2019	11-K	An annual report of employee stock purchase, savings and similar plans	View HTML 0000066756-19-000083.pdf 0000066756-19-000083.xls
Jun 13, 2019	4	Statement of changes in beneficial ownership of securities	View HTML 0000066756-19-000081.pdf
Jun 7, 2019	FWP	FWP	View HTML 0000066756-19-000080.pdf
Jun 4, 2019	4	Statement of changes in beneficial ownership of securities	View HTML 0000066756-19-000071.pdf
Jun 4, 2019	4	Statement of changes in beneficial ownership of securities	View HTML 0000066756-19-000073.pdf