| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/02/18 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) | 
       
   | 
  69 | |
| 10/31/18 | 8-K | Current report filing | 
       
   | 
  17 | |
| 10/25/18 | CT ORDER | Confidential treatment order | 
       
   | 
  1 | |
| 10/25/18 | 8-K | Current report filing | 
       
   | 
  270 | |
| 09/04/18 | 8-K | Current report filing | 
       
   | 
  3 | |
| 08/09/18 | 3 | Initial statement of beneficial ownership of securities | 
       
   | 
  4 | |
| 08/08/18 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) | 
       
   | 
  
                                | 
  76 | 
| 08/06/18 | 8-K | Current report filing | 
       
   | 
  17 | |
| 08/01/18 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 08/01/18 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | 



