Section 16 Filings
| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/01/17 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 01/10/17 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 12/23/16 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 12/23/16 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 12/23/16 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 12/23/16 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 11/03/16 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  3 | |
| 10/11/16 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 08/02/16 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 08/02/16 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | 

