| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/01/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/30/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/18/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/16/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/16/16 | Initial statement of beneficial ownership of securities |
|
2 | ||
| 03/01/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/01/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 02/25/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 02/23/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 02/23/16 | Statement of changes in beneficial ownership of securities |
|
1 |