| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/15/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/15/17 | 3 | Initial statement of beneficial ownership of securities |
|
1 | |
| 10/11/17 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 10/11/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/11/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/11/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/11/17 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 10/11/17 | 4 | Statement of changes in beneficial ownership of securities |
|
4 | |
| 10/11/17 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 09/25/17 | 3/A | Initial statement of beneficial ownership of securities |
|
4 |
