| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 12/12/14 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 12/12/14 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 12/12/14 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 12/12/14 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 12/12/14 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 12/12/14 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 12/12/14 | 8-K | Current report filing | 
       
   | 
  3 | |
| 12/01/14 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) | 
       
   | 
  
                                           | 
  40 | 
| 11/26/14 | 8-K | Current report filing | 
       
   | 
  3 | |
| 11/26/14 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | 
           


