| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/06/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/06/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/06/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/11/19 | 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 |
|
4 | |
| 01/08/19 | 8-K | Current report filing |
|
2 | |
| 12/31/18 | 3 | Initial statement of beneficial ownership of securities |
|
1 | |
| 12/27/18 | 8-K | Current report filing |
|
5 | |
| 11/23/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/07/18 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
40 |
| 11/06/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |