| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 10/25/13 | Prospectus filed pursuant to Rule 424(b)(2) | 
       
   | 
  109 | ||
| 10/24/13 | Filing under Securities Act Rules 163/433 of free writing prospectuses | 
       
   | 
  2 | ||
| 10/24/13 | Prospectus filed pursuant to Rule 424(b)(3) | 
       
   | 
  108 | ||
| 10/23/13 | Current report filing | 
       
   | 
  44 | ||
| 10/01/13 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | ||
| 10/01/13 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | ||
| 10/01/13 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | ||
| 10/01/13 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | ||
| 10/01/13 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | ||
| 10/01/13 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | 
