| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 10/29/15 | Current report filing | 
       
   | 
  8 | ||
| 10/27/15 | Current report filing | 
       
   | 
  3 | ||
| 09/08/15 | Current report filing | 
       
   | 
  5 | ||
| 08/28/15 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | ||
| 08/28/15 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | ||
| 08/24/15 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | ||
| 08/11/15 | Statement of changes in beneficial ownership of securities | 
       
   | 
  4 | ||
| 08/06/15 | Quarterly report pursuant to Section 13 or 15(d) | 
       
   | 
  
                  | 
  26 | |
| 07/30/15 | Current report filing | 
       
   | 
  8 | ||
| 07/27/15 | Current report filing | 
       
   | 
  6 | 

