| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/25/17 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/03/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/03/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/03/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/03/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/03/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/20/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/17/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/17/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/17/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
