| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/31/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/20/16 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 10/03/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/16/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/12/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/12/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/12/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/12/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/13/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/05/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
