| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/12/02 | Current report filing | 
     PDF   
   | 
  4 | ||
| 08/12/02 | Quarterly report pursuant to Section 13 or 15(d) | 
     PDF   
   | 
  31 | ||
| 05/01/02 | Quarterly report pursuant to Section 13 or 15(d) | 
     PDF   
   | 
  23 | ||
| 04/09/02 | Current report filing | 
     PDF   
   | 
  1 | ||
| 04/03/02 | Annual report to security holders | 
     PDF   
   | 
  60 | ||
| 03/29/02 | Definitive proxy statements | 
     PDF   
   | 
  45 | ||
| 03/11/02 | Annual report [Sections 13 and 15(d), S-K Item 405] | 
     PDF   
   | 
  56 | ||
| 03/05/02 | Current report filing | 
     PDF   
   | 
  3 | ||
| 03/05/02 | Prospectus filed pursuant to Rule 424(b)(2) | 
     PDF   
   | 
  1 | ||
| 02/06/02 | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions | 
     PDF   
   | 
  3 |