| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/19/01 | Current report filing | 
     PDF   
   | 
  3 | ||
| 11/19/01 | Prospectus filed pursuant to Rule 424(b)(3) | 
     PDF   
   | 
  3 | ||
| 11/13/01 | Initial registration statement for securities to be offered to employees pursuant to employee benefit plans | 
     PDF   
   | 
  20 | ||
| 11/13/01 | Quarterly report pursuant to Section 13 or 15(d) | 
     PDF   
   | 
  25 | ||
| 09/17/01 | Current report filing | 
     PDF   
   | 
  2 | ||
| 09/17/01 | Prospectus filed pursuant to Rule 424(b)(3) | 
     PDF   
   | 
  1 | ||
| 08/01/01 | Quarterly report pursuant to Section 13 or 15(d) | 
     PDF   
   | 
  23 | ||
| 05/11/01 | Current report filing | 
     PDF   
   | 
  3 | ||
| 05/11/01 | Prospectus filed pursuant to Rule 424(b)(3) | 
     PDF   
   | 
  1 | ||
| 05/10/01 | Current report filing | 
     PDF   
   | 
  4 |