| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 07/16/19 | 3/A | Initial statement of beneficial ownership of securities |
|
1 | |
| 03/01/19 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 02/27/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/27/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/27/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/27/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/27/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/27/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/27/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/12/19 | 5 | Annual statement of changes in beneficial ownership of securities |
|
2 |
