| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/25/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/18/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/10/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/10/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/02/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/11/17 | 3 | Initial statement of beneficial ownership of securities |
|
1 | |
| 09/06/17 | 3 | Initial statement of beneficial ownership of securities |
|
1 | |
| 08/23/17 | 3 | Initial statement of beneficial ownership of securities |
|
1 | |
| 08/22/17 | 3 | Initial statement of beneficial ownership of securities |
|
1 | |
| 08/18/17 | 3 | Initial statement of beneficial ownership of securities |
|
1 |
