| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/18/18 | SC 14F1 | Statement regarding change in majority of directors pursuant to Rule 14f-1 | 14 | ||
| 05/10/18 | 4 | Statement of changes in beneficial ownership of securities | 1 | ||
| 05/10/18 | SC 13D/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities | 7 | ||
| 05/04/18 | 3 | Initial statement of beneficial ownership of securities | 2 | ||
| 05/04/18 | 3 | Initial statement of beneficial ownership of securities | 2 | ||
| 05/01/18 | 8-K | Current report filing | 193 | ||
| 04/24/18 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) | 21 | ||
| 02/21/18 | 10-K | Annual report pursuant to Section 13 and 15(d) | 39 | ||
| 11/14/17 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) | 20 | ||
| 08/11/17 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) | 20 |

