| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/05/19 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/20/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/20/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/20/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/13/19 | 8-K | Current report filing |
|
12 | |
| 02/11/19 | 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 |
|
6 | |
| 01/25/19 | 8-K | Current report filing |
|
3 | |
| 12/28/18 | 8-K | Current report filing |
|
30 | |
| 12/20/18 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/20/18 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 |
