| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/14/20 | 5 | Annual statement of changes in beneficial ownership of securities |
|
2 | |
| 02/14/20 | 5 | Annual statement of changes in beneficial ownership of securities |
|
2 | |
| 02/07/20 | 5 | Annual statement of changes in beneficial ownership of securities |
|
2 | |
| 02/07/20 | 5/A | Annual statement of changes in beneficial ownership of securities |
|
2 | |
| 02/07/20 | 5/A | Annual statement of changes in beneficial ownership of securities |
|
2 | |
| 09/13/19 | 3 | Initial statement of beneficial ownership of securities |
|
1 | |
| 09/12/19 | 3 | Initial statement of beneficial ownership of securities |
|
1 | |
| 09/12/19 | 5 | Annual statement of changes in beneficial ownership of securities |
|
2 | |
| 09/12/19 | 5 | Annual statement of changes in beneficial ownership of securities |
|
2 | |
| 09/12/19 | 5 | Annual statement of changes in beneficial ownership of securities |
|
2 |
