| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 10/04/17 | 4 | Statement of changes in beneficial ownership of securities |   | 1 | |
| 10/04/17 | 4 | Statement of changes in beneficial ownership of securities |   | 1 | |
| 09/27/17 | 8-K | Current report filing |   | 13 | |
| 09/08/17 | 4 | Statement of changes in beneficial ownership of securities |   | 1 | |
| 09/07/17 | 8-K | Current report filing |   | 8 | |
| 08/14/17 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |   |       | 39 | 
| 08/09/17 | 4 | Statement of changes in beneficial ownership of securities |   | 1 | |
| 08/09/17 | 3 | Initial statement of beneficial ownership of securities |   | 2 | |
| 08/09/17 | 3 | Initial statement of beneficial ownership of securities |   | 2 | |
| 08/04/17 | 8-K/A | Current report filing |   | 4 | 
 
        