| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 12/31/14 | No Action Letter | 
     PDF   
   | 
  24 | ||
| 12/16/14 | Current report filing | 
     PDF   
   | 
  5 | ||
| 12/03/14 | Statement of changes in beneficial ownership of securities | 
     PDF   
   | 
  1 | ||
| 12/03/14 | Statement of changes in beneficial ownership of securities | 
     PDF   
   | 
  1 | ||
| 12/03/14 | Statement of changes in beneficial ownership of securities | 
     PDF   
   | 
  1 | ||
| 12/03/14 | Statement of changes in beneficial ownership of securities | 
     PDF   
   | 
  1 | ||
| 11/26/14 | Initial statement of beneficial ownership of securities | 
     PDF   
   | 
  3 | ||
| 11/12/14 | Certification by the New York Stock Exchange approving securities for listing | 
     PDF   
   | 
  1 | ||
| 11/12/14 | Statement of changes in beneficial ownership of securities | 
     PDF   
   | 
  1 | ||
| 11/12/14 | Statement of changes in beneficial ownership of securities | 
     PDF   
   | 
  1 |