| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 06/08/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/26/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/24/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/25/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/25/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/21/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/19/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/13/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/30/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/29/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |