| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/31/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/25/16 | Initial statement of beneficial ownership of securities |
|
3 | ||
| 05/25/16 | Initial statement of beneficial ownership of securities |
|
3 | ||
| 05/11/16 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 05/06/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/23/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/16/16 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 02/12/16 | Statement of changes in beneficial ownership of securities |
|
4 | ||
| 02/12/16 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 02/12/16 | Statement of changes in beneficial ownership of securities |
|
3 |