| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 12/07/18 | SC 13D/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
|
13 | |
| 12/06/18 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
   |
135 |
| 12/06/18 | 8-K | Current report filing |
|
12 | |
| 11/29/18 | SC 13D | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
|
17 | |
| 11/20/18 | 8-K | Current report filing |
|
3 | |
| 11/13/18 | 8-K | Current report filing |
|
3 | |
| 11/13/18 | SC 13D/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
|
9 | |
| 11/06/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 10/17/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/17/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
