| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/21/18 | Prospectus filed pursuant to Rule 424(b)(5) | 
       
   | 
  50 | ||
| 08/14/18 | Quarterly report pursuant to Section 13 or 15(d) | 
       
   | 
  
                  | 
  35 | |
| 08/14/18 | A correspondence can be sent as a document with another submission type or can be sent as a separate submission. | 
       
   | 
  4 | ||
| 08/10/18 | SEC-generated letter | 
       
   | 
  2 | ||
| 07/30/18 | A correspondence can be sent as a document with another submission type or can be sent as a separate submission. | 
       
   | 
  5 | ||
| 07/05/18 | A correspondence can be sent as a document with another submission type or can be sent as a separate submission. | 
       
   | 
  3 | ||
| 06/08/18 | Current report filing | 
       
   | 
  10 | ||
| 06/06/18 | Current report filing | 
       
   | 
  40 | ||
| 05/15/18 | Quarterly report pursuant to Section 13 or 15(d) | 
       
   | 
  
                  | 
  34 | |
| 05/08/18 | SEC-generated letter | 
       
   | 
  2 | 

