| Date | Form | Description | Docs | XBRL | Pages |
| 01/17/19 | 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 |
|
15 | |
| 01/17/19 | SC 13G | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions |
|
15 | |
| 01/03/19 | 8-K | Current report filing |
|
7 | |
| 12/07/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 12/07/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 12/07/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 12/07/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 12/06/18 | 8-K | Current report filing |
|
22 | |
| 11/29/18 | 8-K | Current report filing |
|
3 | |
| 11/21/18 | 8-K | Current report filing |
|
7 |
