| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/28/17 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 11/13/17 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 10/03/17 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 10/02/17 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 10/02/17 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 10/02/17 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 10/02/17 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 10/02/17 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 10/02/17 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 09/15/17 | 4 | Statement of changes in beneficial ownership of securities |
|
3 |
