Filing Date Form Type Description View
Apr 22, 2002 DEF 14A Other definitive proxy statements texttxt  
Apr 01, 2002 10-K Annual report texttxt  
Mar 11, 2002 SC 13G Statement of acquisition of beneficial ownership by individuals texttxt  
Feb 14, 2002 SC 13G Statement of acquisition of beneficial ownership by individuals texttxt  
Jan 15, 2002 8-K Current report texttxt  
Jan 10, 2002 8-K Current report texttxt  
Jan 10, 2002 424B5 Prospectus texttxt  
Dec 04, 2001 S-3 Registration statement under Securities Act of 1933 texttxt  
Nov 14, 2001 10-Q Quarterly report texttxt  
Oct 03, 2001 8-K/A Current report (Amendment) texttxt