| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/02/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/02/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/02/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/02/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/02/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 12/15/17 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 12/12/17 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 12/07/17 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 12/01/17 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 11/28/17 | 4 | Statement of changes in beneficial ownership of securities |
|
3 |
