| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/25/16 | Initial statement of beneficial ownership of securities |
|
2 | ||
| 01/20/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/20/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/20/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/20/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/20/16 | Statement of changes in beneficial ownership of securities |
|
2 |