SEC Filings

Form	Description	Filer	Filing date
SC 13G	A statement of beneficial ownership of common stock by certain persons	SPROTT SECURITIES INC	May 17, 2002
DEFA14A	Additional proxy soliciting materials - definitive		May 23, 2002
11-K	An annual report of employee stock purchase, savings and similar plans		Jun 28, 2002
SC 13G	A statement of beneficial ownership of common stock by certain persons	SPROTT SECURITIES INC	Jul 10, 2002
10-Q	Quarterly report which provides a continuing view of a company's financial position		Aug 14, 2002
SC 13G	A statement of beneficial ownership of common stock by certain persons	SPROTT SECURITIES INC	Nov 8, 2002
10-Q	Quarterly report which provides a continuing view of a company's financial position		Nov 15, 2002
SC 13G	A statement of beneficial ownership of common stock by certain persons	CRAMER ROSENTHAL MCGLYNN LLC	Jan 27, 2003
8-K	Report of unscheduled material events or corporate event		Jan 29, 2003
SC 13G/A	An amendment to the SC 13G filing	COOK BRIAN R	Feb 7, 2003