| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/03/17 | 8-K | Current report filing | 
       
   | 
  18 | |
| 07/28/17 | 8-K | Current report filing | 
       
   | 
  5 | |
| 06/14/17 | 8-K | Current report filing | 
       
   | 
  3 | |
| 05/04/17 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) | 
       
   | 
  
                                | 
  51 | 
| 05/04/17 | 8-K | Current report filing | 
       
   | 
  17 | |
| 04/28/17 | 8-K | Current report filing | 
       
   | 
  5 | |
| 04/28/17 | DEF 14A | Definitive proxy statements | 
       
   | 
  43 | |
| 04/27/17 | 3 | Initial statement of beneficial ownership of securities | 
       
   | 
  4 | |
| 04/27/17 | 8-K | Current report filing | 
       
   | 
  6 | |
| 04/25/17 | 3 | Initial statement of beneficial ownership of securities | 
       
   | 
  2 | 
				
				
			


