SEC Filings

Filing date	Form	Description	Filing Group	Filer	View
Feb 13, 1996	SC 13G/A	An amendment to the SC 13G filing	3,4,5	JANUS CAPITAL MANAGEMENT LLC	View HTML 0000812295-96-000131.pdf 0000812295-96-000131.rtf
May 13, 1996	10-Q	Quarterly report which provides a continuing view of a company's financial position	Quarterly Filings		View HTML 0000059872-96-000003.pdf 0000059872-96-000003.rtf
Jun 27, 1996	10-Q/A	Amendment to a previously filed 10-Q	Quarterly Filings		View HTML 0000889331-96-000001.pdf 0000889331-96-000001.rtf 0000889331-96-000001.xls
Aug 15, 1996	10-Q	Quarterly report which provides a continuing view of a company's financial position	Quarterly Filings		View HTML 0000889331-96-000002.pdf 0000889331-96-000002.rtf 0000889331-96-000002.xls
Nov 12, 1996	10-Q	Quarterly report which provides a continuing view of a company's financial position	Quarterly Filings		View HTML 0000889331-96-000003.pdf 0000889331-96-000003.rtf 0000889331-96-000003.xls
Feb 10, 1997	SC 13G	A statement of beneficial ownership of common stock by certain persons	3,4,5	WELLINGTON MANAGEMENT CO LLP	View HTML 0000902219-97-000022.pdf 0000902219-97-000022.rtf
Feb 12, 1997	SC 13G	A statement of beneficial ownership of common stock by certain persons	3,4,5	CAPITAL GROUP COMPANIES INC	View HTML 0000732812-97-000159.pdf 0000732812-97-000159.rtf
Feb 12, 1997	SC 13G	A statement of beneficial ownership of common stock by certain persons	3,4,5	STEIN ROE & FARNHAM INC /DE/	View HTML 0000799005-97-000011.pdf 0000799005-97-000011.rtf
Feb 13, 1997	SC 13G/A	An amendment to the SC 13G filing	3,4,5	JANUS CAPITAL MANAGEMENT LLC	View HTML 0000812295-97-000134.pdf 0000812295-97-000134.rtf
Feb 18, 1997	SC 13G	A statement of beneficial ownership of common stock by certain persons	3,4,5	FIRST CHICAGO NBD CORP	View HTML 0000950124-97-001037.pdf 0000950124-97-001037.rtf