| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/06/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/06/17 | Initial statement of beneficial ownership of securities |
|
2 | ||
| 04/06/17 | Initial statement of beneficial ownership of securities |
|
2 | ||
| 04/04/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/04/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/04/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/04/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/04/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/04/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/15/17 | Statement of changes in beneficial ownership of securities |
|
2 |
