| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/28/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/21/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/02/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/26/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/26/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/18/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/18/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/18/17 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 01/11/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/07/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
