| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/08/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 12/28/17 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 10/04/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/03/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/02/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/27/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/14/17 | 5 | Annual statement of changes in beneficial ownership of securities |
|
2 | |
| 06/14/17 | 5 | Annual statement of changes in beneficial ownership of securities |
|
2 | |
| 06/14/17 | 5 | Annual statement of changes in beneficial ownership of securities |
|
1 | |
| 06/14/17 | 5 | Annual statement of changes in beneficial ownership of securities |
|
1 |
