| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/26/16 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 05/26/16 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 04/29/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/28/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/28/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/06/16 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 04/04/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/01/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/01/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/30/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |