| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 12/22/17 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 12/11/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/11/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/11/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/24/17 | 3 | Initial statement of beneficial ownership of securities |
|
1 | |
| 08/04/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/04/17 | 4 | Statement of changes in beneficial ownership of securities |
|
5 | |
| 08/04/17 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 08/04/17 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 07/31/17 | 3 | Initial statement of beneficial ownership of securities |
|
3 |
