| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/24/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/24/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/24/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/31/17 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 01/19/17 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 01/19/17 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 11/15/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/15/16 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 09/27/16 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 05/26/16 | 4 | Statement of changes in beneficial ownership of securities |
|
1 |
