SEC Filings

SEC Filings

Filing date	Form	Description	View
Feb 12, 1997	SC 13G/A	An amendment to the SC 13G filing	0000732812-97-000052.pdf 0000732812-97-000052.rtf View HTML
Feb 11, 1998	SC 13G/A	An amendment to the SC 13G filing	0000732812-98-000355.pdf 0000732812-98-000355.rtf View HTML
Feb 08, 1999	SC 13G/A	An amendment to the SC 13G filing	0000080255-99-000133.pdf 0000080255-99-000133.rtf View HTML
Feb 03, 2000	SC 13G/A	An amendment to the SC 13G filing	0000080255-00-000063.pdf 0000080255-00-000063.rtf View HTML
Feb 11, 2000	SC 13G/A	An amendment to the SC 13G filing	0000315066-00-000078.pdf 0000315066-00-000078.rtf View HTML
Feb 11, 2000	SC 13G/A	An amendment to the SC 13G filing	0000902219-00-000388.pdf 0000902219-00-000388.rtf View HTML
Feb 08, 2000	SC 13G/A	An amendment to the SC 13G filing	0000912938-00-000050.pdf 0000912938-00-000050.rtf View HTML
Feb 09, 2001	SC 13G/A	An amendment to the SC 13G filing	0000912938-01-000038.pdf 0000912938-01-000038.rtf View HTML
Feb 13, 2001	SC 13G/A	An amendment to the SC 13G filing	0000080255-01-000307.pdf 0000080255-01-000307.rtf View HTML
Feb 13, 2001	SC 13G/A	An amendment to the SC 13G filing	0000315066-01-000107.pdf 0000315066-01-000107.rtf View HTML

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