| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 06/08/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/10/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/10/17 | Initial statement of beneficial ownership of securities |
|
1 | ||
| 02/09/17 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 02/09/17 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 02/09/17 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 02/09/17 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/14/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/14/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/14/16 | Statement of changes in beneficial ownership of securities |
|
2 |