SEC Filings (excluding Section 16)

Group

Filing date	Form	Description	View
Feb 12, 2002	SC 13G/A	An amendment to the SC 13G filing	View HTML 0001047469-02-002121.pdf 0001047469-02-002121.rtf
Feb 11, 2002	SC 13G	A statement of beneficial ownership of common stock by certain persons	View HTML 0000927016-02-000658.pdf 0000927016-02-000658.rtf
Jan 10, 2002	SC 13G	A statement of beneficial ownership of common stock by certain persons	View HTML 0000927016-02-000176.pdf 0000927016-02-000176.rtf
Jan 7, 2002	SC 13G/A	An amendment to the SC 13G filing	View HTML 0000912057-02-000305.pdf 0000912057-02-000305.rtf 0000912057-02-000305.xls
Jan 7, 2002	SC 13G/A	An amendment to the SC 13G filing	View HTML 0000912057-02-000304.pdf 0000912057-02-000304.rtf 0000912057-02-000304.xls
Dec 21, 2001	S-3/A	Pre-effective amendment to an S-3 filing	View HTML 0000898430-01-504033.pdf 0000898430-01-504033.rtf 0000898430-01-504033.xls
Dec 20, 2001	SC 13G	A statement of beneficial ownership of common stock by certain persons	View HTML 0000910643-01-500252.pdf 0000910643-01-500252.rtf
Dec 14, 2001	S-3	Simplified registration form	View HTML 0001021408-01-511420.pdf 0001021408-01-511420.rtf 0001021408-01-511420.xls
Nov 29, 2001	S-3/A	Pre-effective amendment to an S-3 filing	View HTML 0001021408-01-510849.pdf 0001021408-01-510849.rtf 0001021408-01-510849.xls
Nov 19, 2001	S-3	Simplified registration form	View HTML 0000898430-01-503625.pdf 0000898430-01-503625.rtf 0000898430-01-503625.xls