| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 12/30/05 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | ||
| 12/15/05 | Statement of changes in beneficial ownership of securities | 
       
   | 
  1 | ||
| 12/13/05 | Statement of changes in beneficial ownership of securities | 
       
   | 
  1 | ||
| 12/09/05 | Statement of changes in beneficial ownership of securities | 
       
   | 
  1 | ||
| 12/09/05 | Statement of changes in beneficial ownership of securities | 
       
   | 
  1 | ||
| 12/09/05 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | ||
| 12/07/05 | Statement of changes in beneficial ownership of securities | 
       
   | 
  1 | ||
| 12/01/05 | Statement of changes in beneficial ownership of securities | 
       
   | 
  1 | ||
| 12/01/05 | Statement of changes in beneficial ownership of securities | 
       
   | 
  1 | ||
| 12/01/05 | Statement of changes in beneficial ownership of securities | 
       
   | 
  1 | 
