| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/01/17 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) | 
       
   | 
  
                                | 
  55 | 
| 11/01/17 | 8-K | Current report filing | 
       
   | 
  18 | |
| 10/26/17 | 8-K | Current report filing | 
       
   | 
  5 | |
| 10/25/17 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 10/20/17 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 10/17/17 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 10/12/17 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 09/14/17 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 09/11/17 | D | Official notice of an offering of securities that is made without registration under the Securities Act in reliance on an exemption provided by Regulation D and Section 4(a)(5) under the Act. | 
       
   | 
  6 | |
| 08/03/17 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) | 
       
   | 
  
                                | 
  53 | 
				
				
			


