| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/19/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/19/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/06/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/01/16 | Initial statement of beneficial ownership of securities |
|
3 | ||
| 04/01/16 | Initial statement of beneficial ownership of securities |
|
3 | ||
| 04/01/16 | Initial statement of beneficial ownership of securities |
|
3 | ||
| 01/28/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 01/28/16 | Initial statement of beneficial ownership of securities |
|
3 | ||
| 01/28/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 01/28/16 | Statement of changes in beneficial ownership of securities |
|
1 |