Section 16 Filings
| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/02/15 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 03/27/15 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  1 | |
| 01/26/15 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  1 | |
| 01/26/15 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 01/26/15 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  1 | |
| 01/26/15 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  1 | |
| 01/20/15 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 01/20/15 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 01/20/15 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 01/08/15 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | 
     			
        		
