Filing Date Form Type Description View
Feb 04, 2002 424B3 Prospectus texttxt  
Feb 04, 2002 POS AM Post-Effective amendments for registration statement texttxt  
Jan 31, 2002 DEF 14A Other definitive proxy statements texttxt  
Jan 29, 2002 SC 13G Statement of acquisition of beneficial ownership by individuals texttxt  
Jan 11, 2002 PRE 14A Other preliminary proxy statements texttxt  
Jan 10, 2002 424B3 Prospectus texttxt  
Jan 08, 2002 S-3 Registration statement under Securities Act of 1933 texttxt  
Dec 31, 2001 10-K Annual report texttxt  
Nov 14, 2001 424B3 Prospectus texttxt  
Nov 06, 2001 POS AM Post-Effective amendments for registration statement texttxt  
Nov 06, 2001 POS AM Post-Effective amendments for registration statement texttxt  
Nov 01, 2001 AW Amendment Withdrawal Request texttxt