| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/02/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/02/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/30/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/30/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/30/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/04/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/04/18 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 08/16/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/12/17 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 04/12/17 | 4 | Statement of changes in beneficial ownership of securities |
|
1 |
