| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 12/10/14 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 11/03/14 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) | 
       
   | 
  
                                | 
  38 | 
| 10/29/14 | 8-K | Current report filing | 
       
   | 
  15 | |
| 09/30/14 | UPLOAD | SEC-generated letter | 
       
   | 
  1 | |
| 09/18/14 | CORRESP | A correspondence can be sent as a document with another submission type or can be sent as a separate submission. | 
       
   | 
  6 | |
| 09/11/14 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 09/05/14 | UPLOAD | SEC-generated letter | 
       
   | 
  3 | |
| 08/21/14 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 08/05/14 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) | 
       
   | 
  
                                | 
  37 | 
| 08/04/14 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  4 | 



