| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/19/16 | 4/A | Statement of changes in beneficial ownership of securities |
|
1 | |
| 05/19/16 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 05/19/16 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 04/11/16 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 04/11/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/03/15 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 12/03/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/03/15 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 07/28/15 | 3 | Initial statement of beneficial ownership of securities |
|
1 | |
| 07/23/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |