| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/20/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/20/16 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 01/12/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/16/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/16/15 | Initial statement of beneficial ownership of securities |
|
2 | ||
| 12/10/15 | Statement of changes in beneficial ownership of securities |
|
2 |