| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/27/03 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  1 | |
| 05/21/03 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  1 | |
| 05/20/03 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  1 | |
| 05/15/03 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  1 | |
| 05/13/03 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  1 | |
| 05/12/03 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  1 | |
| 05/12/03 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  1 | |
| 05/12/03 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  1 | |
| 05/08/03 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  1 | |
| 05/08/03 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  1 | 

