| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/19/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/19/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/19/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/19/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/19/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/13/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/10/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 04/21/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/06/16 | Initial statement of beneficial ownership of securities |
|
2 | ||
| 04/01/16 | Statement of changes in beneficial ownership of securities |
|
2 |