| Date | Form | Description | Docs | XBRL | Pages |
| 02/07/19 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 02/07/19 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/22/19 | SC 13G/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions |
|
7 | |
| 01/07/19 | 8-K | Current report filing |
|
47 | |
| 12/21/18 | UPLOAD | SEC-generated letter |
|
1 | |
| 12/13/18 | EFFECT | Notice of Effectiveness |
|
1 | |
| 12/11/18 | CORRESP | A correspondence can be sent as a document with another submission type or can be sent as a separate submission. |
|
1 | |
| 12/06/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/06/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/06/18 | 3/A | Initial statement of beneficial ownership of securities |
|
2 |
