| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/09/17 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 01/31/17 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 01/31/17 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 01/24/17 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 01/24/17 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 12/20/16 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 12/20/16 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 12/16/16 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 12/16/16 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 12/06/16 | 4 | Statement of changes in beneficial ownership of securities |
|
3 |
