| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/31/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/17/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/06/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/02/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/02/17 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/04/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/04/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/04/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/19/16 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 12/16/16 | 3 | Initial statement of beneficial ownership of securities |
|
3 |
